Merge samba.org:/scratch/anton/linux-2.5

into samba.org:/scratch/anton/tmp3

Makefile

 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 0
-EXTRAVERSION = -test3
+EXTRAVERSION = -test4
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"

arch/ppc/8260_io/uart.c

@@ -50,6 +50,10 @@
 #include <asm/cpm_8260.h>
 #include <asm/irq.h>
 
+#ifdef CONFIG_MAGIC_SYSRQ
+#include <linux/sysrq.h>
+#endif
+
 #ifdef CONFIG_SERIAL_CONSOLE
 #include <linux/console.h>
 
@@ -77,6 +81,14 @@ static char *serial_version = "0.02";
 static struct tty_driver *serial_driver;
 static int serial_console_setup(struct console *co, char *options);
 
+static void serial_console_write(struct console *c, const char *s,
+		                                unsigned count);
+static kdev_t serial_console_device(struct console *c);
+
+#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+static unsigned long break_pressed; /* break, really ... */
+#endif
+
 /*
  * Serial driver configuration section.  Here are the various options:
  */
@@ -208,6 +220,15 @@ typedef struct serial_info {
 	cbd_t			*tx_cur;
 } ser_info_t;
 
+static struct console sercons = {
+	.name =		"ttyS",
+	.write =	serial_console_write,
+	.device =	serial_console_device,
+	.setup =	serial_console_setup,
+	.flags =	CON_PRINTBUFFER,
+	.index =	CONFIG_SERIAL_CONSOLE_PORT,
+};
+
 static void change_speed(ser_info_t *info);
 static void rs_8xx_wait_until_sent(struct tty_struct *tty, int timeout);
 
@@ -328,7 +349,7 @@ static _INLINE_ void rs_sched_event(ser_info_t *info,
 	schedule_work(&info->tqueue);
 }
 
-static _INLINE_ void receive_chars(ser_info_t *info)
+static _INLINE_ void receive_chars(ser_info_t *info, struct pt_regs *regs)
 {
 	struct tty_struct *tty = info->tty;
 	unsigned char ch, *cp;
@@ -450,6 +471,19 @@ static _INLINE_ void receive_chars(ser_info_t *info)
 					}
 				}
 			}
+
+#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+			if (break_pressed && info->line == sercons.index) {
+				if (ch != 0 && time_before(jiffies,
+							break_pressed + HZ*5)) {
+					handle_sysrq(ch, regs, NULL, NULL);
+					break_pressed = 0;
+					goto ignore_char;
+				} else
+					break_pressed = 0;
+			}
+#endif
+			
 			if (tty->flip.count >= TTY_FLIPBUF_SIZE)
 				break;
 
@@ -458,6 +492,10 @@ static _INLINE_ void receive_chars(ser_info_t *info)
 			tty->flip.count++;
 		}
 
+#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+	ignore_char:
+#endif
+
 		/* This BD is ready to be used again.  Clear status.
 		 * Get next BD.
 		 */
@@ -475,7 +513,36 @@ static _INLINE_ void receive_chars(ser_info_t *info)
 	schedule_delayed_work(&tty->flip.work, 1);
 }
 
-static _INLINE_ void transmit_chars(ser_info_t *info)
+static _INLINE_ void receive_break(ser_info_t *info, struct pt_regs *regs)
+{
+	struct tty_struct *tty = info->tty;
+
+	info->state->icount.brk++;
+
+#if defined(CONFIG_SERIAL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+	if (info->line == sercons.index) {
+		if (!break_pressed) {
+			break_pressed = jiffies;
+			return;
+		} else
+			break_pressed = 0;
+	}
+#endif
+
+	/* Check to see if there is room in the tty buffer for
+	 * the break.  If not, we exit now, losing the break.  FIXME
+	 */
+	if ((tty->flip.count + 1) >= TTY_FLIPBUF_SIZE)
+		return;
+	*(tty->flip.flag_buf_ptr++) = TTY_BREAK;
+	*(tty->flip.char_buf_ptr++) = 0;
+	tty->flip.count++;
+
+	queue_task(&tty->flip.tqueue, &tq_timer);
+}
+
+
+static _INLINE_ void transmit_chars(ser_info_t *info, struct pt_regs *regs)
 {
 	
 	if (info->flags & TX_WAKEUP) {
@@ -575,19 +642,23 @@ static irqreturn_t rs_8xx_interrupt(int irq, void * dev_id, struct pt_regs * reg
 	if ((idx = info->state->smc_scc_num) < SCC_NUM_BASE) {
 		smcp = &immr->im_smc[idx];
 		events = smcp->smc_smce;
+		if (events & SMCM_BRKE)
+			receive_break(info, regs);
 		if (events & SMCM_RX)
-			receive_chars(info);
+			receive_chars(info, regs);
 		if (events & SMCM_TX)
-			transmit_chars(info);
+			transmit_chars(info, regs);
 		smcp->smc_smce = events;
 	}
 	else {
 		sccp = &immr->im_scc[idx - SCC_IDX_BASE];
 		events = sccp->scc_scce;
+		if (events & SMCM_BRKE)
+			receive_break(info, regs);
 		if (events & SCCM_RX)
-			receive_chars(info);
+			receive_chars(info, regs);
 		if (events & SCCM_TX)
-			transmit_chars(info);
+			transmit_chars(info, regs);
 		sccp->scc_scce = events;
 	}
 	
@@ -2207,7 +2278,7 @@ static void my_console_write(int idx, const char *s,
 static void serial_console_write(struct console *c, const char *s,
 				unsigned count)
 {
-#if defined(CONFIG_KGDB) && !defined(CONFIG_USE_SERIAL2_KGDB)
+#if defined(CONFIG_KGDB_CONSOLE) && !defined(CONFIG_USE_SERIAL2_KGDB)
 	/* Try to let stub handle output. Returns true if it did. */ 
 	if (kgdb_output_string(s, count))
 		return;
@@ -2397,16 +2468,6 @@ static kdev_t serial_console_device(struct console *c)
 	return serial_driver;
 }
 
-
-static struct console sercons = {
-	.name =		"ttyS",
-	.write =	serial_console_write,
-	.device =	serial_console_device,
-	.setup =	serial_console_setup,
-	.flags =	CON_PRINTBUFFER,
-	.index =	CONFIG_SERIAL_CONSOLE_PORT,
-};
-
 /*
  *	Register console.
  */

arch/ppc/8xx_io/uart.c

@@ -1068,7 +1068,7 @@ static int rs_8xx_write(struct tty_struct * tty, int from_user,
 	volatile cbd_t *bdp;
 	unsigned char	*cp;
 
-#ifdef CONFIG_KGDB
+#ifdef CONFIG_KGDB_CONSOLE
         /* Try to let stub handle output. Returns true if it did. */ 
         if (kgdb_output_string(buf, count))
             return ret;
@@ -2271,7 +2271,7 @@ static void my_console_write(int idx, const char *s,
 static void serial_console_write(struct console *c, const char *s,
 				unsigned count)
 {
-#ifdef CONFIG_KGDB
+#ifdef CONFIG_KGDB_CONSOLE
 	/* Try to let stub handle output. Returns true if it did. */ 
 	if (kgdb_output_string(s, count))
 		return;

arch/ppc/Kconfig

@@ -1426,20 +1426,12 @@ config DEBUG_SPINLOCK_SLEEP
 config KGDB
 	bool "Include kgdb kernel debugger"
 	depends on DEBUG_KERNEL
+	select DEBUG_INFO
 	help
 	  Include in-kernel hooks for kgdb, the Linux kernel source level
 	  debugger.  See <http://kgdb.sourceforge.net/> for more information.
 	  Unless you are intending to debug the kernel, say N here.
 
-config DEBUG_INFO
-	bool "Compile the kernel with debug info"
-	depends on DEBUG_KERNEL
-	help
-          If you say Y here the resulting kernel image will include
-	  debugging info resulting in a larger kernel image.
-	  Say Y here only if you plan to use gdb to debug the kernel.
-	  If you don't debug the kernel, you can say N.
-	  
 choice
 	prompt "Serial Port"
 	depends on KGDB
@@ -1459,6 +1451,14 @@ config KGDB_TTYS3
 
 endchoice
 
+config KGDB_CONSOLE
+	bool "Enable serial console thru kgdb port"
+	depends on KGDB && 8xx || 8260
+	help
+	  If you enable this, all serial console messages will be sent
+	  over the gdb stub.
+	  If unsure, say N.
+
 config XMON
 	bool "Include xmon kernel debugger"
 	depends on DEBUG_KERNEL
@@ -1474,18 +1474,16 @@ config BDI_SWITCH
 	  Unless you are intending to debug the kernel with one of these
 	  machines, say N here.
 
-config MORE_COMPILE_OPTIONS
-	bool "Add any additional compile options"
-	depends on DEBUG_KERNEL && (KGDB || XMON || BDI_SWITCH)
+config DEBUG_INFO
+	bool "Compile the kernel with debug info"
+	depends on DEBUG_KERNEL
+	default y if BDI_SWITCH || XMON
 	help
-	  If you want to add additional CFLAGS to the kernel build, such as -g
-	  for KGDB or the BDI2000, enable this option and then enter what you
-	  would like to add in the next question.
-
-config COMPILE_OPTIONS
-	string "Additional compile arguments"
-	depends on MORE_COMPILE_OPTIONS
-	default "-g -ggdb"
+          If you say Y here the resulting kernel image will include
+	  debugging info resulting in a larger kernel image.
+	  Say Y here only if you plan to use some sort of debugger to
+	  debug the kernel.
+	  If you don't debug the kernel, you can say N.
 
 config BOOTX_TEXT
 	bool "Support for early boot text console (BootX or OpenFirmware only)"

arch/ppc/Makefile

@@ -22,9 +22,6 @@ CPP		= $(CC) -E $(CFLAGS)
 
 cflags-$(CONFIG_4xx)		+= -Wa,-m405
 cflags-$(CONFIG_PPC64BRIDGE)	+= -Wa,-mppc64bridge
-# Use sed to remove the quotes.
-cflags-$(CONFIG_MORE_COMPILE_OPTIONS) += \
-	$(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
 
 CFLAGS += $(cflags-y)
 

arch/ppc/boot/common/ns16550.c

@@ -60,7 +60,7 @@ unsigned long serial_init(int chan, void *ignored)
 	else {
 		/* Input clock. */
 		outb(com_port + (UART_DLL << shift),
-		     (BASE_BAUD / SERIAL_BAUD));
+		     (BASE_BAUD / SERIAL_BAUD) & 0xFF);
 		outb(com_port + (UART_DLM << shift),
 		     (BASE_BAUD / SERIAL_BAUD) >> 8);
 		/* 8 data, 1 stop, no parity */

arch/ppc/boot/common/util.S

@@ -160,9 +160,22 @@ _setup_L3CR:
 	blr
 
 
+/* udelay (on non-601 processors) needs to know the period of the
+ * timebase in nanoseconds.  This used to be hardcoded to be 60ns
+ * (period of 66MHz/4).  Now a variable is used that is initialized to
+ * 60 for backward compatibility, but it can be overridden as necessary
+ * with code something like this:
+ *    extern unsigned long timebase_period_ns;
+ *    timebase_period_ns = 1000000000 / bd->bi_tbfreq;
+ */
+	.data
+	.globl timebase_period_ns
+timebase_period_ns:
+	.long	60
+
+	.text
 /*
  * Delay for a number of microseconds
- * -- Use the BUS timer (assumes 66MHz)
  */
 	.globl	udelay
 udelay:
@@ -180,8 +193,13 @@ udelay:
 
 .udelay_not_601:
 	mulli	r4,r3,1000	/* nanoseconds */
-	addi	r4,r4,59
-	li	r5,60
+	/*  Change r4 to be the number of ticks using:	
+	 *	(nanoseconds + (timebase_period_ns - 1 )) / timebase_period_ns
+	 *  timebase_period_ns defaults to 60 (16.6MHz) */
+	lis	r5,timebase_period_ns@h
+	lwz	r5,timebase_period_ns@l(r5)
+	addi	r4,r4,r5
+	addi	r4,r4,-1
 	divw	r4,r4,r5	/* BUS ticks */
 1:	mftbu	r5
 	mftb	r6

arch/ppc/boot/simple/Makefile

@@ -22,7 +22,6 @@
 # get_mem_size(), which is memory controller dependent.  Add in the correct
 # XXX_memory.o file for this to work, as well as editing the $(MISC) file.
 
-boot: zImage
 
 boot				:= arch/ppc/boot
 common				:= $(boot)/common
@@ -32,86 +31,90 @@ images				:= $(boot)/images
 
 # Normally, we use the 'misc.c' file for decompress_kernel and
 # whatnot.  Sometimes we need to override this however.
-MISC				:= misc.o
-ifeq ($(CONFIG_IBM_OPENBIOS),y)
-ZIMAGE				:= zImage-TREE
-ZIMAGEINITRD			:= zImage.initrd-TREE
-END				:= treeboot
-TFTPIMAGE			:= /tftpboot/zImage.$(END)
-MISC				:= misc-embedded.o
-endif
-ifeq ($(CONFIG_EMBEDDEDBOOT),y)
-TFTPIMAGE			:= /tftpboot/zImage.embedded
-MISC				:= misc-embedded.o
-endif
-ifeq ($(CONFIG_EBONY),y)
-ZIMAGE				:= zImage-TREE
-ZIMAGEINITRD			:= zImage.initrd-TREE
-END				:= ebony
-ENTRYPOINT			:= 0x01000000
-TFTPIMAGE			:= /tftpboot/zImage.$(END)
-endif
-ifeq ($(CONFIG_EV64260),y)
-EXTRA				:= misc-ev64260.o
-TFTPIMAGE			:= /tftpboot/zImage.ev64260
-endif
-ifeq ($(CONFIG_GEMINI),y)
-ZIMAGE				:= zImage-STRIPELF
-ZIMAGEINITRD			:= zImage.initrd-STRIPELF
-END				:= gemini
-TFTPIMAGE			:= /tftpboot/zImage.$(END)
-endif
-ifeq ($(CONFIG_K2),y)
-EXTRA				:= legacy.o
-TFTPIMAGE			:= /tftpboot/zImage.k2
-endif
-# kbuild-2.4 'feature', only one of these will ever by 'y' at a time.
+misc-y	:= misc.o
+
+#
+# See arch/ppc/kconfig and arch/ppc/platforms/Kconfig
+# for definition of what platform each config option refer to.
+#----------------------------------------------------------------------------
+      zimage-$(CONFIG_IBM_OPENBIOS)	:= zImage-TREE
+zimageinitrd-$(CONFIG_IBM_OPENBIOS)	:= zImage.initrd-TREE
+         end-$(CONFIG_IBM_OPENBIOS)	:= treeboot
+   tftpimage-$(CONFIG_IBM_OPENBIOS)	:= /tftpboot/zImage.$(end-y)
+        misc-$(CONFIG_IBM_OPENBIOS)	:= misc-embedded.o
+
+   tftpimage-$(CONFIG_EMBEDDEDBOOT)	:=  /tftpboot/zImage.embedded
+        misc-$(CONFIG_EMBEDDEDBOOT)	:= misc-embedded.o
+
+      zimage-$(CONFIG_EBONY)		:= zImage-TREE
+zimageinitrd-$(CONFIG_EBONY)		:= zImage.initrd-TREE
+     extra.o-$(CONFIG_EBONY)		:= direct.o
+         end-$(CONFIG_EBONY)		:= ebony
+  entrypoint-$(CONFIG_EBONY)		:= 0x01000000
+   tftpimage-$(CONFIG_EBONY)		:= /tftpboot/zImage.$(end-y)
+
+     extra.o-$(CONFIG_EV64260)		:= direct.o misc-ev64260.o
+   tftpimage-$(CONFIG_EV64260)		:= /tftpboot/zImage.ev64260
+
+      zimage-$(CONFIG_GEMINI)		:= zImage-STRIPELF
+zimageinitrd-$(CONFIG_GEMINI)		:= zImage.initrd-STRIPELF
+         end-$(CONFIG_GEMINI)		:= gemini
+   tftpimage-$(CONFIG_GEMINI)		:= /tftpboot/zImage.$(end-y)
+
+     extra.o-$(CONFIG_K2)		:= legacy.o
+   tftpimage-$(CONFIG_K2)		:= /tftpboot/zImage.k2
+
+# kconfig 'feature', only one of these will ever by 'y' at a time.
 # The rest will be unset.
-ifeq ($(CONFIG_MCPN765)$(CONFIG_MVME5100)$(CONFIG_PRPMC750)$(CONFIG_PRPMC800)$(CONFIG_LOPEC)$(CONFIG_PPLUS),y)
-ZIMAGE				:= zImage-PPLUS
-ZIMAGEINITRD			:= zImage.initrd-PPLUS
-TFTPIMAGE			:= /tftpboot/zImage.pplus
-ZNETBOOT			:= zImage.pplus
-ZNETBOOTRD			:= zImage.initrd.pplus
-endif
-ifeq ($(CONFIG_PPLUS),y)
-EXTRA				:= legacy.o
-endif
-ifeq ($(CONFIG_PCORE)$(CONFIG_POWERPMC250),y)
-ZIMAGE				:= zImage-STRIPELF
-ZIMAGEINITRD			:= zImage.initrd-STRIPELF
-EXTRA				:= chrpmap.o
-END				:= pcore
-TFTPIMAGE			:= /tftpboot/zImage.$(END)
-endif
-ifeq ($(CONFIG_SANDPOINT),y)
-TFTPIMAGE			:= /tftpboot/zImage.sandpoint
-endif
-ifeq ($(CONFIG_SPRUCE),y)
-ZIMAGE				:= zImage-TREE
-ZIMAGEINITRD			:= zImage.initrd-TREE
-END				:= spruce
-ENTRYPOINT			:= 0x00800000
-MISC				:= misc-spruce.o
-TFTPIMAGE			:= /tftpboot/zImage.$(END)
-endif
-ifeq ($(CONFIG_SMP),y)
-TFTPIMAGE			+= .smp
-endif
-ifeq ($(CONFIG_REDWOOD_4),y)
+multi := $(CONFIG_MCPN765)$(CONFIG_MVME5100)$(CONFIG_PRPMC750) \
+$(CONFIG_PRPMC800)$(CONFIG_LOPEC)$(CONFIG_PPLUS)
+      zimage-$(multi)			:= zImage-PPLUS
+zimageinitrd-$(multi)			:= zImage.initrd-PPLUS
+   tftpimage-$(multi)			:= /tftpboot/zImage.pplus
+    znetboot-$(multi)			:= zImage.pplus
+  znetbootrd-$(multi)			:= zImage.initrd.pplus
+
+# Overrides previous assingment
+     extra.o-$(CONFIG_PPLUS)		:= legacy.o
+
+      zimage-$(CONFIG_PCORE)		:= zImage-STRIPELF
+zimageinitrd-$(CONFIG_PCORE)		:= zImage.initrd-STRIPELF
+     extra.o-$(CONFIG_PCORE)		:= chrpmap.o
+         end-$(CONFIG_PCORE)		:= pcore
+   tftpimage-$(CONFIG_PCORE)		:= /tftpboot/zImage.$(end-y)
+
+      zimage-$(CONFIG_POWERPMC250)	:= zImage-STRIPELF
+zimageinitrd-$(CONFIG_POWERPMC250)	:= zImage.initrd-STRIPELF
+     extra.o-$(CONFIG_POWERPMC250)	:= chrpmap.o
+         end-$(CONFIG_POWERPMC250)	:= pcore
+   tftpimage-$(CONFIG_POWERPMC250)	:= /tftpboot/zImage.$(end-y)
+
+   tftpimage-$(CONFIG_SANDPOINT)	:= /tftpboot/zImage.sandpoint
+
+      zimage-$(CONFIG_SPRUCE)		:= zImage-TREE
+zimageinitrd-$(CONFIG_SPRUCE)		:= zImage.initrd-TREE
+         end-$(CONFIG_SPRUCE)		:= spruce
+  entrypoint-$(CONFIG_SPRUCE)		:= 0x00800000
+        misc-$(CONFIG_SPRUCE)		:= misc-spruce.o
+   tftpimage-$(CONFIG_SPRUCE)		:= /tftpboot/zImage.$(end-y)
+
+
+# tftp image is prefixed with .smp if compiled for SMP
+tftpimage-$(CONFIG_SMP)	+= .smp
+
 # This is a treeboot that needs init functions until the
 # boot rom is sorted out (i.e. this is short lived)
-EXTRA_AFLAGS			:= -Wa,-m405
-EXTRA				:= rw4/rw4_init.o rw4/rw4_init_brd.o
-endif
+extra-aflags-$(CONFIG_REDWOOD_4)	:= -Wa,-m405
+extra.o-$(CONFIG_REDWOOD_4)		:= rw4/rw4_init.o rw4/rw4_init_brd.o
+EXTRA_AFLAGS := $(extra-aflags-y)
 
 # Linker args.  This specifies where the image will be run at.
-LD_ARGS				= -T $(boot)/ld.script \
+LD_ARGS				:= -T $(boot)/ld.script \
 				   -Ttext $(CONFIG_BOOT_LOAD) -Bstatic
 OBJCOPY_ARGS			:= -O elf32-powerpc
 
 # head.o and relocate.o must be at the start.
-boot-y				:= head.o relocate.o $(EXTRA) $(MISC) 
+boot-y				:= head.o relocate.o $(extra.o-y) $(misc-y) 
 boot-$(CONFIG_40x)		+= embed_config.o
 boot-$(CONFIG_8xx)		+= embed_config.o
 boot-$(CONFIG_8260)		+= embed_config.o
@@ -160,40 +163,40 @@ $(obj)/zvmlinux.initrd: $(OBJS) $(LIBS) $(boot)/ld.script \
 		-R .stabstr -R .sysmap
 
 # Sort-of dummy rules, that let us format the image we want.
-zImage: $(images)/$(ZIMAGE) $(obj)/zvmlinux
+zImage: $(images)/$(zimage-y) $(obj)/zvmlinux
 	cp -f $(obj)/zvmlinux $(images)/zImage.elf
 	rm -f $(obj)/zvmlinux
 
-zImage.initrd: $(images)/$(ZIMAGEINITRD) $(obj)/zvmlinux.initrd
+zImage.initrd: $(images)/$(zimageinitrd-y) $(obj)/zvmlinux.initrd
 	cp -f $(obj)/zvmlinux.initrd $(images)/zImage.initrd.elf
 	rm -f $(obj)/zvmlinux.initrd
 
 znetboot: zImage
 ifneq ($(ZNETBOOT),)
-	cp $(images)/$(ZNETBOOT) $(TFTPIMAGE)
+	cp $(images)/$(ZNETBOOT) $(tftpimage-y)
 else
-	cp $(images)/zImage.* $(TFTPIMAGE)
+	cp $(images)/zImage.* $(tftpimage-y)
 endif
 
 znetboot.initrd: zImage.initrd
-ifneq ($(ZNETBOOTRD),)
-	cp $(images)/$(ZNETBOOTRD) $(TFTPIMAGE)
+ifneq ($(znetbootrd-y),)
+	cp $(images)/$(znetbootrd-y) $(tftpimage-y)
 else
-	cp $(images)/zImage.* $(TFTPIMAGE)
+	cp $(images)/zImage.* $(tftpimage-y)
 endif
 
 $(images)/zImage-STRIPELF: $(obj)/zvmlinux
-	dd if=$(obj)/zvmlinux of=$(images)/zImage.$(END) skip=64 bs=1k
+	dd if=$(obj)/zvmlinux of=$(images)/zImage.$(end-y) skip=64 bs=1k
 
 $(images)/zImage.initrd-STRIPELF: $(obj)/zvmlinux.initrd
-	dd if=$(obj)/zvmlinux.initrd of=$(images)/zImage.initrd.$(END) \
+	dd if=$(obj)/zvmlinux.initrd of=$(images)/zImage.initrd.$(end-y) \
 		skip=64 bs=1k
 
 $(images)/zImage-TREE: $(obj)/zvmlinux $(MKTREE)
-	$(MKTREE) $(obj)/zvmlinux $(images)/zImage.$(END) $(ENTRYPOINT)
+	$(MKTREE) $(obj)/zvmlinux $(images)/zImage.$(end-y) $(ENTRYPOINT)
 
 $(images)/zImage.initrd-TREE: $(obj)/zvmlinux.initrd $(MKTREE)
-	$(MKTREE) $(obj)/zvmlinux.initrd $(images)/zImage.initrd.$(END) \
+	$(MKTREE) $(obj)/zvmlinux.initrd $(images)/zImage.initrd.$(end-y) \
 		$(ENTRYPOINT)
 
 $(images)/zImage-PPLUS: $(obj)/zvmlinux $(MKPREP) $(MKBUGBOOT)

arch/ppc/boot/simple/embed_config.c

@@ -20,6 +20,7 @@
 #ifdef CONFIG_40x
 #include <asm/io.h>
 #endif
+extern unsigned long timebase_period_ns;
 
 /* For those boards that don't provide one.
 */
@@ -768,6 +769,7 @@ embed_config(bd_t **bdp)
 #if defined(CONFIG_REDWOOD_5) || defined (CONFIG_REDWOOD_6)
 	bd->bi_tbfreq = 27 * 1000 * 1000;
 #endif
+	timebase_period_ns = 1000000000 / bd->bi_tbfreq;
 }
 #endif /* CONFIG_BEECH */
 #endif /* CONFIG_IBM_OPENBIOS */

arch/ppc/boot/simple/misc-embedded.c

@@ -75,7 +75,7 @@ extern void gunzip(void *, int, unsigned char *, int *);
 extern void embed_config(bd_t **bp);
 
 unsigned long
-decompress_kernel(unsigned long load_addr, int num_words, unsigned long cksum, bd_t *bp)
+load_kernel(unsigned long load_addr, int num_words, unsigned long cksum, bd_t *bp)
 {
 	char *cp, ch;
 	int timer = 0, zimage_size;

arch/ppc/boot/simple/misc-spruce.c

@@ -147,7 +147,7 @@ unsigned long isa_io_base = SPRUCE_ISA_IO_BASE;
 #define MEM_B2EA	0x60
 
 unsigned long
-decompress_kernel(unsigned long load_addr, int num_words, unsigned long cksum)
+load_kernel(unsigned long load_addr, int num_words, unsigned long cksum)
 {
 	int timer = 0;
 	char *cp, ch;

arch/ppc/boot/simple/misc.c

@@ -252,3 +252,10 @@ decompress_kernel(unsigned long load_addr, int num_words, unsigned long cksum)
 
 	return (struct bi_record *)rec_loc;
 }
+
+/* Allow decompress_kernel to be hooked into.  This is the default. */
+void * __attribute__ ((weak))
+load_kernel(unsigned long load_addr, int num_words, unsigned long cksum)
+{
+		return decompress_kernel(load_addr, num_words, cksum);
+}

arch/ppc/boot/simple/relocate.S

@@ -183,7 +183,7 @@ start_ldr:
 	mr	r4,r7		/* Program length */
 	mr	r5,r6		/* Checksum */
 	mr	r6,r11		/* Residual data */
-	bl	decompress_kernel
+	bl	load_kernel
 
 	/*
 	 * Make sure the kernel knows we don't have things set in

arch/ppc/boot/utils/mktree.c

@@ -86,7 +86,7 @@ int main(int argc, char *argv[])
 	}
 
 	cksum = 0;
-	cp = (uint *)&bt;
+	cp = (void *)&bt;
 	for (i=0; i<sizeof(bt)/sizeof(uint); i++)
 		cksum += *cp++;
 	

arch/ppc/configs/common_defconfig

@@ -9,6 +9,7 @@ CONFIG_HAVE_DEC_LOCK=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
+# CONFIG_BROKEN is not set
 
 #
 # General setup
@@ -18,9 +19,15 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
 # CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
 
 #
 # Loadable module support
@@ -86,8 +93,8 @@ CONFIG_TAU=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 CONFIG_PCI_LEGACY_PROC=y
 CONFIG_PCI_NAMES=y
@@ -125,6 +132,11 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Generic Driver Options
+#
+# CONFIG_FW_LOADER is not set
+
 #
 # Memory Technology Devices (MTD)
 #
@@ -144,10 +156,12 @@ CONFIG_BLK_DEV_FD=m
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
 
 #
 # Multi-device support (RAID and LVM)
@@ -155,40 +169,38 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_MD is not set
 
 #
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
-
-#
-# IDE, ATA and ATAPI Block devices
-#
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide.txt for help/info on IDE drives
 #
-# CONFIG_BLK_DEV_HD is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 # CONFIG_IDEDISK_STROKE is not set
 CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
 CONFIG_BLK_DEV_IDEFLOPPY=y
 CONFIG_BLK_DEV_IDESCSI=y
 # CONFIG_IDE_TASK_IOCTL is not set
+# CONFIG_IDE_TASKFILE_IO is not set
 
 #
 # IDE chipset support/bugfixes
 #
 CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_BLK_DEV_GENERIC=y
 CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_IDE_TCQ is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
 # CONFIG_BLK_DEV_IDEDMA_FORCED is not set
 CONFIG_IDEDMA_PCI_AUTO=y
 # CONFIG_IDEDMA_ONLYDISK is not set
-CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_PCI_WIP is not set
 CONFIG_BLK_DEV_ADMA=y
 # CONFIG_BLK_DEV_AEC62XX is not set
@@ -198,12 +210,12 @@ CONFIG_BLK_DEV_CMD64X=y
 # CONFIG_BLK_DEV_TRIFLEX is not set
 # CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
 # CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
 CONFIG_BLK_DEV_PDC202XX_NEW=y
 # CONFIG_PDC202XX_FORCE is not set
@@ -212,15 +224,17 @@ CONFIG_BLK_DEV_PDC202XX_NEW=y
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
-CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA_PMAC_AUTO=y
-CONFIG_IDEDMA_AUTO=y
+CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_DMA_NONPCI is not set
+# CONFIG_BLK_DEV_HD is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 CONFIG_SCSI=y
 
@@ -260,8 +274,6 @@ CONFIG_SCSI_AIC7XXX_OLD=m
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_DPT_I2O is not set
 CONFIG_SCSI_ADVANSYS=m
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
@@ -270,11 +282,8 @@ CONFIG_SCSI_ADVANSYS=m
 # CONFIG_SCSI_EATA_PIO is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C7xx is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
@@ -287,7 +296,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_U14_34F is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_SCSI_MESH=y
@@ -321,8 +329,6 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 # CONFIG_NETLINK_DEV is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -339,6 +345,16 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
 #
 # IP: Netfilter Configuration
 #
@@ -355,6 +371,7 @@ CONFIG_IP_NF_MATCH_PKTTYPE=m
 CONFIG_IP_NF_MATCH_MARK=m
 CONFIG_IP_NF_MATCH_MULTIPORT=m
 CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH_ESP=m
@@ -386,8 +403,6 @@ CONFIG_IP_NF_TARGET_TCPMSS=m
 # CONFIG_IP_NF_ARPTABLES is not set
 CONFIG_IP_NF_COMPAT_IPCHAINS=m
 # CONFIG_IP_NF_COMPAT_IPFWADM is not set
-# CONFIG_IPV6 is not set
-# CONFIG_XFRM_USER is not set
 
 #
 # SCTP Configuration (EXPERIMENTAL)
@@ -397,8 +412,6 @@ CONFIG_IPV6_SCTP__=y
 # CONFIG_ATM is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_LLC is not set
-# CONFIG_DECNET is not set
-# CONFIG_BRIDGE is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_NET_DIVERT is not set
@@ -482,6 +495,7 @@ CONFIG_PCNET32=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 
@@ -553,7 +567,7 @@ CONFIG_NET_WIRELESS=y
 # Graphics support
 #
 CONFIG_FB=y
-CONFIG_FB_CIRRUS=y
+# CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
@@ -605,11 +619,6 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
 #
 # Input device support
 #
@@ -636,6 +645,7 @@ CONFIG_SERIO=y
 CONFIG_SERIO_I8042=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PCIPS2 is not set
 
 #
 # Input Device Drivers
@@ -703,10 +713,12 @@ CONFIG_I2C_CHARDEV=m
 #
 # I2C Hardware Sensors Mainboard support
 #
+# CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
+# CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_SIS96X is not set
 # CONFIG_I2C_VIAPRO is not set
@@ -718,6 +730,7 @@ CONFIG_I2C_CHARDEV=m
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM78 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_I2C_SENSOR is not set
@@ -913,13 +926,70 @@ CONFIG_NLS_ISO8859_1=m
 # Sound
 #
 CONFIG_SOUND=m
-CONFIG_DMASOUND_AWACS=m
-CONFIG_DMASOUND=m
+# CONFIG_DMASOUND_AWACS is not set
 
 #
 # Advanced Linux Sound Architecture
 #
-# CONFIG_SND is not set
+CONFIG_SND=m
+CONFIG_SND_SEQUENCER=m
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_SEQUENCER_OSS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_AZT3328 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_TRIDENT is not set
+# CONFIG_SND_YMFPCI is not set
+# CONFIG_SND_ALS4000 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_FM801 is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VX222 is not set
+
+#
+# ALSA PowerMac devices
+#
+CONFIG_SND_POWERMAC=m
+
+#
+# ALSA USB devices
+#
+CONFIG_SND_USB_AUDIO=m
 
 #
 # Open Sound System
@@ -998,6 +1068,7 @@ CONFIG_USB_SCANNER=m
 #
 # USB Network adaptors
 #
+# CONFIG_USB_AX8817X is not set
 # CONFIG_USB_CATC is not set
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
@@ -1074,7 +1145,6 @@ CONFIG_ZLIB_DEFLATE=y
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_KALLSYMS=y
 CONFIG_BOOTX_TEXT=y
 
 #

arch/ppc/configs/ibmchrp_defconfig

@@ -9,6 +9,7 @@ CONFIG_HAVE_DEC_LOCK=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
+# CONFIG_BROKEN is not set
 
 #
 # General setup
@@ -18,9 +19,15 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
 # CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
 
 #
 # Loadable module support
@@ -83,8 +90,8 @@ CONFIG_HIGHMEM=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=y
 CONFIG_PCI_LEGACY_PROC=y
 CONFIG_PCI_NAMES=y
@@ -115,6 +122,10 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Generic Driver Options
+#
+
 #
 # Memory Technology Devices (MTD)
 #
@@ -134,10 +145,12 @@ CONFIG_BLK_DEV_FD=y
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
 
 #
 # Multi-device support (RAID and LVM)
@@ -145,12 +158,12 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_MD is not set
 
 #
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 CONFIG_SCSI=y
 
@@ -183,8 +196,6 @@ CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
@@ -193,11 +204,8 @@ CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_EATA_PIO is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C7xx is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
@@ -210,7 +218,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_U14_34F is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_MESH is not set
@@ -242,8 +249,6 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 # CONFIG_NETLINK_DEV is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -260,6 +265,16 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
 #
 # IP: Netfilter Configuration
 #
@@ -276,6 +291,7 @@ CONFIG_IP_NF_MATCH_MAC=m
 CONFIG_IP_NF_MATCH_MARK=m
 CONFIG_IP_NF_MATCH_MULTIPORT=m
 CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH_ESP=m
@@ -306,10 +322,9 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_TARGET_TCPMSS=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_IP_NF_COMPAT_IPCHAINS=m
 # CONFIG_IP_NF_COMPAT_IPFWADM is not set
-# CONFIG_IPV6 is not set
-# CONFIG_XFRM_USER is not set
 
 #
 # SCTP Configuration (EXPERIMENTAL)
@@ -319,8 +334,6 @@ CONFIG_IPV6_SCTP__=y
 # CONFIG_ATM is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_LLC is not set
-# CONFIG_DECNET is not set
-# CONFIG_BRIDGE is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_NET_DIVERT is not set
@@ -396,6 +409,7 @@ CONFIG_PCNET32=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 
@@ -494,11 +508,6 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
 #
 # Input device support
 #
@@ -525,6 +534,7 @@ CONFIG_SERIO=y
 CONFIG_SERIO_I8042=y
 CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PCIPS2 is not set
 
 #
 # Input Device Drivers
@@ -791,7 +801,6 @@ CONFIG_NLS_ISO8859_1=m
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_KALLSYMS=y
 # CONFIG_BOOTX_TEXT is not set
 
 #

arch/ppc/configs/mcpn765_defconfig

@@ -19,6 +19,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 
@@ -74,8 +75,8 @@ CONFIG_HIGHMEM=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_PCI_LEGACY_PROC is not set
 # CONFIG_PCI_NAMES is not set
@@ -103,6 +104,11 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Generic Driver Options
+#
+# CONFIG_FW_LOADER is not set
+
 #
 # Memory Technology Devices (MTD)
 #
@@ -122,10 +128,12 @@ CONFIG_BOOT_LOAD=0x00800000
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+# CONFIG_LBD is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -133,12 +141,12 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_MD is not set
 
 #
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 # CONFIG_SCSI is not set
 
@@ -319,11 +327,6 @@ CONFIG_NET_PCI=y
 #
 # CONFIG_FB is not set
 
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
 #
 # Input device support
 #
@@ -526,7 +529,6 @@ CONFIG_MSDOS_PARTITION=y
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_KALLSYMS is not set
 # CONFIG_SERIAL_TEXT_DEBUG is not set
 
 #

arch/ppc/configs/pmac_defconfig

@@ -9,6 +9,7 @@ CONFIG_HAVE_DEC_LOCK=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
+# CONFIG_BROKEN is not set
 
 #
 # General setup
@@ -18,9 +19,15 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
 # CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
 
 #
 # Loadable module support
@@ -79,6 +86,7 @@ CONFIG_TAU=y
 # CONFIG_TAU_INT is not set
 # CONFIG_TAU_AVERAGE is not set
 CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_PROC_INTF=y
 CONFIG_CPU_FREQ_24_API=y
 CONFIG_CPU_FREQ_PMAC=y
@@ -90,8 +98,8 @@ CONFIG_CPU_FREQ_PMAC=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 CONFIG_PCI_LEGACY_PROC=y
 CONFIG_PCI_NAMES=y
@@ -101,9 +109,9 @@ CONFIG_HOTPLUG=y
 # PCMCIA/CardBus support
 #
 CONFIG_PCMCIA=m
+CONFIG_YENTA=m
 CONFIG_CARDBUS=y
 CONFIG_I82092=m
-CONFIG_I82365=m
 CONFIG_TCIC=m
 
 #
@@ -130,6 +138,11 @@ CONFIG_TASK_SIZE_BOOL=y
 CONFIG_TASK_SIZE=0xc0000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Generic Driver Options
+#
+# CONFIG_FW_LOADER is not set
+
 #
 # Memory Technology Devices (MTD)
 #
@@ -149,10 +162,12 @@ CONFIG_BLK_DEV_FD=m
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
 
 #
 # Multi-device support (RAID and LVM)
@@ -160,41 +175,39 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_MD is not set
 
 #
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
-
-#
-# IDE, ATA and ATAPI Block devices
-#
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide.txt for help/info on IDE drives
 #
-# CONFIG_BLK_DEV_HD is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 # CONFIG_IDEDISK_STROKE is not set
 CONFIG_BLK_DEV_IDECS=m
 CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
 CONFIG_BLK_DEV_IDEFLOPPY=y
 CONFIG_BLK_DEV_IDESCSI=y
 # CONFIG_IDE_TASK_IOCTL is not set
+# CONFIG_IDE_TASKFILE_IO is not set
 
 #
 # IDE chipset support/bugfixes
 #
 CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_BLK_DEV_GENERIC=y
 CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_IDE_TCQ is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
 # CONFIG_BLK_DEV_IDEDMA_FORCED is not set
 CONFIG_IDEDMA_PCI_AUTO=y
 # CONFIG_IDEDMA_ONLYDISK is not set
-CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_PCI_WIP is not set
 CONFIG_BLK_DEV_ADMA=y
 # CONFIG_BLK_DEV_AEC62XX is not set
@@ -204,12 +217,12 @@ CONFIG_BLK_DEV_CMD64X=y
 # CONFIG_BLK_DEV_TRIFLEX is not set
 # CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
 # CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
 CONFIG_BLK_DEV_PDC202XX_NEW=y
 # CONFIG_PDC202XX_FORCE is not set
@@ -218,15 +231,17 @@ CONFIG_BLK_DEV_PDC202XX_NEW=y
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
-CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA_PMAC_AUTO=y
-CONFIG_IDEDMA_AUTO=y
+CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_DMA_NONPCI is not set
+# CONFIG_BLK_DEV_HD is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 CONFIG_SCSI=y
 
@@ -266,8 +281,6 @@ CONFIG_SCSI_AIC7XXX_OLD=m
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_DPT_I2O is not set
 CONFIG_SCSI_ADVANSYS=m
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
@@ -276,11 +289,8 @@ CONFIG_SCSI_ADVANSYS=m
 # CONFIG_SCSI_EATA_PIO is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C7xx is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
@@ -293,7 +303,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_U14_34F is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_SCSI_MESH=y
@@ -361,8 +370,6 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 # CONFIG_NETLINK_DEV is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -379,6 +386,16 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
 #
 # IP: Netfilter Configuration
 #
@@ -395,6 +412,7 @@ CONFIG_IP_NF_MATCH_PKTTYPE=m
 CONFIG_IP_NF_MATCH_MARK=m
 CONFIG_IP_NF_MATCH_MULTIPORT=m
 CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH_ESP=m
@@ -425,10 +443,9 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_TARGET_TCPMSS=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_IP_NF_COMPAT_IPCHAINS=m
 # CONFIG_IP_NF_COMPAT_IPFWADM is not set
-# CONFIG_IPV6 is not set
-# CONFIG_XFRM_USER is not set
 
 #
 # SCTP Configuration (EXPERIMENTAL)
@@ -438,8 +455,6 @@ CONFIG_IPV6_SCTP__=y
 # CONFIG_ATM is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_LLC is not set
-# CONFIG_DECNET is not set
-# CONFIG_BRIDGE is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_NET_DIVERT is not set
@@ -516,6 +531,7 @@ CONFIG_PCNET32=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 
@@ -568,6 +584,7 @@ CONFIG_APPLE_AIRPORT=m
 CONFIG_PCMCIA_HERMES=m
 # CONFIG_AIRO_CS is not set
 # CONFIG_PCMCIA_ATMEL is not set
+# CONFIG_PCMCIA_WL3501 is not set
 CONFIG_NET_WIRELESS=y
 
 #
@@ -637,25 +654,18 @@ CONFIG_IRTTY_SIR=m
 #
 # Old SIR device drivers
 #
-# CONFIG_IRTTY_OLD is not set
 # CONFIG_IRPORT_SIR is not set
 
 #
 # Old Serial dongle support
 #
-# CONFIG_DONGLE_OLD is not set
 
 #
 # FIR device drivers
 #
 # CONFIG_USB_IRDA is not set
-# CONFIG_NSC_FIR is not set
-# CONFIG_WINBOND_FIR is not set
 # CONFIG_TOSHIBA_OLD is not set
 # CONFIG_TOSHIBA_FIR is not set
-# CONFIG_SMC_IRCC_OLD is not set
-# CONFIG_SMC_IRCC_FIR is not set
-# CONFIG_ALI_FIR is not set
 # CONFIG_VLSI_FIR is not set
 
 #
@@ -720,11 +730,6 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
 #
 # Input device support
 #
@@ -766,7 +771,7 @@ CONFIG_ADB_PMU=y
 CONFIG_PMAC_PBOOK=y
 CONFIG_PMAC_APM_EMU=y
 CONFIG_PMAC_BACKLIGHT=y
-CONFIG_MAC_FLOPPY=y
+# CONFIG_MAC_FLOPPY is not set
 CONFIG_MAC_SERIAL=y
 CONFIG_ADB=y
 CONFIG_ADB_MACIO=y
@@ -808,10 +813,12 @@ CONFIG_I2C_CHARDEV=m
 #
 # I2C Hardware Sensors Mainboard support
 #
+# CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
+# CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_SIS96X is not set
 # CONFIG_I2C_VIAPRO is not set
@@ -823,6 +830,7 @@ CONFIG_I2C_CHARDEV=m
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM78 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_I2C_SENSOR is not set
@@ -1028,8 +1036,7 @@ CONFIG_NLS_ISO8859_1=m
 # Sound
 #
 CONFIG_SOUND=m
-CONFIG_DMASOUND_AWACS=m
-CONFIG_DMASOUND=m
+# CONFIG_DMASOUND_AWACS is not set
 
 #
 # Advanced Linux Sound Architecture
@@ -1168,6 +1175,7 @@ CONFIG_USB_SCANNER=m
 #
 # USB Network adaptors
 #
+# CONFIG_USB_AX8817X is not set
 # CONFIG_USB_CATC is not set
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
@@ -1231,7 +1239,6 @@ CONFIG_ZLIB_DEFLATE=y
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_KALLSYMS=y
 CONFIG_BOOTX_TEXT=y
 
 #

arch/ppc/configs/power3_defconfig

@@ -9,6 +9,7 @@ CONFIG_HAVE_DEC_LOCK=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
+# CONFIG_BROKEN is not set
 
 #
 # General setup
@@ -18,9 +19,15 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=15
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
 # CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
 
 #
 # Loadable module support
@@ -82,8 +89,8 @@ CONFIG_HIGHMEM=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=y
 CONFIG_PCI_LEGACY_PROC=y
 CONFIG_PCI_NAMES=y
@@ -120,6 +127,10 @@ CONFIG_TASK_SIZE_BOOL=y
 CONFIG_TASK_SIZE=0xc0000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Generic Driver Options
+#
+
 #
 # Memory Technology Devices (MTD)
 #
@@ -140,10 +151,12 @@ CONFIG_BLK_DEV_FD=y
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
 
 #
 # Multi-device support (RAID and LVM)
@@ -156,14 +169,15 @@ CONFIG_MD_RAID1=y
 CONFIG_MD_RAID5=y
 # CONFIG_MD_MULTIPATH is not set
 CONFIG_BLK_DEV_DM=y
+CONFIG_DM_IOCTL_V4=y
 
 #
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 CONFIG_SCSI=y
 
@@ -196,8 +210,6 @@ CONFIG_SCSI_LOGGING=y
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
@@ -206,13 +218,10 @@ CONFIG_SCSI_LOGGING=y
 # CONFIG_SCSI_EATA_PIO is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_PPA is not set
 # CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_NCR53C7xx is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
@@ -225,7 +234,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_U14_34F is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_MESH is not set
@@ -257,7 +265,6 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 # CONFIG_NETLINK_DEV is not set
-# CONFIG_NETFILTER is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -274,7 +281,9 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_IPV6 is not set
-# CONFIG_XFRM_USER is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NETFILTER is not set
 
 #
 # SCTP Configuration (EXPERIMENTAL)
@@ -284,8 +293,6 @@ CONFIG_IPV6_SCTP__=y
 # CONFIG_ATM is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_LLC is not set
-# CONFIG_DECNET is not set
-# CONFIG_BRIDGE is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_NET_DIVERT is not set
@@ -362,6 +369,7 @@ CONFIG_E1000=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 
@@ -463,11 +471,6 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
 #
 # Input device support
 #
@@ -495,6 +498,7 @@ CONFIG_SERIO_I8042=y
 CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_CT82C710 is not set
 # CONFIG_SERIO_PARKBD is not set
+# CONFIG_SERIO_PCIPS2 is not set
 
 #
 # Input Device Drivers
@@ -554,9 +558,8 @@ CONFIG_PRINTER=m
 #
 CONFIG_I2C=y
 CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_PHILIPSPAR is not set
-# CONFIG_I2C_ELV is not set
-# CONFIG_I2C_VELLEMAN is not set
 # CONFIG_SCx200_ACB is not set
 CONFIG_I2C_ALGOPCF=y
 # CONFIG_I2C_ELEKTOR is not set
@@ -566,10 +569,12 @@ CONFIG_I2C_CHARDEV=y
 #
 # I2C Hardware Sensors Mainboard support
 #
+# CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
+# CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_SIS96X is not set
 # CONFIG_I2C_VIAPRO is not set
@@ -581,6 +586,7 @@ CONFIG_I2C_CHARDEV=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM78 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_I2C_SENSOR is not set
@@ -843,7 +849,6 @@ CONFIG_SND_CS4281=m
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_KALLSYMS=y
 CONFIG_BOOTX_TEXT=y
 
 #

arch/ppc/defconfig

@@ -9,6 +9,7 @@ CONFIG_HAVE_DEC_LOCK=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
+# CONFIG_BROKEN is not set
 
 #
 # General setup
@@ -18,9 +19,15 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
 # CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
 
 #
 # Loadable module support
@@ -78,6 +85,7 @@ CONFIG_TAU=y
 # CONFIG_TAU_INT is not set
 # CONFIG_TAU_AVERAGE is not set
 CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_PROC_INTF=y
 CONFIG_CPU_FREQ_24_API=y
 CONFIG_CPU_FREQ_PMAC=y
@@ -89,8 +97,8 @@ CONFIG_CPU_FREQ_PMAC=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
+CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 CONFIG_PCI_LEGACY_PROC=y
 CONFIG_PCI_NAMES=y
@@ -127,6 +135,11 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_BOOT_LOAD=0x00800000
 
+#
+# Generic Driver Options
+#
+# CONFIG_FW_LOADER is not set
+
 #
 # Memory Technology Devices (MTD)
 #
@@ -146,10 +159,12 @@ CONFIG_BLK_DEV_FD=m
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
 
 #
 # Multi-device support (RAID and LVM)
@@ -157,40 +172,38 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_MD is not set
 
 #
-# ATA/IDE/MFM/RLL support
+# ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
-
-#
-# IDE, ATA and ATAPI Block devices
-#
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide.txt for help/info on IDE drives
 #
-# CONFIG_BLK_DEV_HD is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 # CONFIG_IDEDISK_STROKE is not set
 CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
 CONFIG_BLK_DEV_IDEFLOPPY=y
 CONFIG_BLK_DEV_IDESCSI=y
 # CONFIG_IDE_TASK_IOCTL is not set
+# CONFIG_IDE_TASKFILE_IO is not set
 
 #
 # IDE chipset support/bugfixes
 #
 CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_BLK_DEV_GENERIC=y
 CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_IDE_TCQ is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
 # CONFIG_BLK_DEV_IDEDMA_FORCED is not set
 CONFIG_IDEDMA_PCI_AUTO=y
 # CONFIG_IDEDMA_ONLYDISK is not set
-CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_PCI_WIP is not set
 CONFIG_BLK_DEV_ADMA=y
 # CONFIG_BLK_DEV_AEC62XX is not set
@@ -200,12 +213,12 @@ CONFIG_BLK_DEV_CMD64X=y
 # CONFIG_BLK_DEV_TRIFLEX is not set
 # CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
 # CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
 # CONFIG_BLK_DEV_PDC202XX_NEW is not set
 # CONFIG_BLK_DEV_SVWKS is not set
@@ -213,15 +226,17 @@ CONFIG_BLK_DEV_CMD64X=y
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
-CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA_PMAC_AUTO=y
-CONFIG_IDEDMA_AUTO=y
+CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_DMA_NONPCI is not set
+# CONFIG_BLK_DEV_HD is not set
 
 #
-# SCSI support
+# SCSI device support
 #
 CONFIG_SCSI=y
 
@@ -261,8 +276,6 @@ CONFIG_SCSI_AIC7XXX_OLD=m
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_DPT_I2O is not set
 CONFIG_SCSI_ADVANSYS=m
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
@@ -271,11 +284,8 @@ CONFIG_SCSI_ADVANSYS=m
 # CONFIG_SCSI_EATA_PIO is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C7xx is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
@@ -288,7 +298,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_U14_34F is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_SCSI_MESH=y
@@ -322,8 +331,6 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 # CONFIG_NETLINK_DEV is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -340,6 +347,16 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
 #
 # IP: Netfilter Configuration
 #
@@ -356,6 +373,7 @@ CONFIG_IP_NF_MATCH_PKTTYPE=m
 CONFIG_IP_NF_MATCH_MARK=m
 CONFIG_IP_NF_MATCH_MULTIPORT=m
 CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH_ESP=m
@@ -386,10 +404,9 @@ CONFIG_IP_NF_NAT_AMANDA=m
 CONFIG_IP_NF_TARGET_TCPMSS=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_IP_NF_COMPAT_IPCHAINS=m
 # CONFIG_IP_NF_COMPAT_IPFWADM is not set
-# CONFIG_IPV6 is not set
-# CONFIG_XFRM_USER is not set
 
 #
 # SCTP Configuration (EXPERIMENTAL)
@@ -399,8 +416,6 @@ CONFIG_IPV6_SCTP__=y
 # CONFIG_ATM is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_LLC is not set
-# CONFIG_DECNET is not set
-# CONFIG_BRIDGE is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_NET_DIVERT is not set
@@ -477,6 +492,7 @@ CONFIG_PCNET32=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 
@@ -548,7 +564,7 @@ CONFIG_NET_WIRELESS=y
 # Graphics support
 #
 CONFIG_FB=y
-CONFIG_FB_CIRRUS=y
+# CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
@@ -601,11 +617,6 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
 #
 # Input device support
 #
@@ -632,6 +643,7 @@ CONFIG_SERIO=y
 CONFIG_SERIO_I8042=y
 CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PCIPS2 is not set
 
 #
 # Input Device Drivers
@@ -698,10 +710,12 @@ CONFIG_I2C_CHARDEV=m
 #
 # I2C Hardware Sensors Mainboard support
 #
+# CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
+# CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_SIS96X is not set
 # CONFIG_I2C_VIAPRO is not set
@@ -713,6 +727,7 @@ CONFIG_I2C_CHARDEV=m
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM78 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_I2C_SENSOR is not set
@@ -1047,6 +1062,7 @@ CONFIG_USB_SCANNER=m
 #
 # USB Network adaptors
 #
+# CONFIG_USB_AX8817X is not set
 # CONFIG_USB_CATC is not set
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
@@ -1123,7 +1139,6 @@ CONFIG_ZLIB_DEFLATE=y
 # Kernel hacking
 #
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_KALLSYMS=y
 CONFIG_BOOTX_TEXT=y
 
 #

arch/ppc/kernel/misc.S

@@ -1380,3 +1380,4 @@ _GLOBAL(sys_call_table)
 	.long sys_utimes
 	.long sys_statfs64
 	.long sys_fstatfs64
+	.long ppc_fadvise64_64

arch/ppc/kernel/ppc-stub.c

@@ -106,6 +106,7 @@
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
 
+#include <asm/cacheflush.h>
 #include <asm/system.h>
 #include <asm/signal.h>
 #include <asm/kgdb.h>
@@ -186,7 +187,7 @@ hex(unsigned char ch)
  * return 0.
  */
 static unsigned char *
-mem2hex(char *mem, char *buf, int count)
+mem2hex(const char *mem, char *buf, int count)
 {
 	unsigned char ch;
 	unsigned short tmp_s;
@@ -828,11 +829,11 @@ breakpoint(void)
 		return;
 	}
 
-	asm("	.globl breakinst
-	     breakinst: .long 0x7d821008
-	    ");
+	asm("	.globl breakinst	\n\
+	     breakinst: .long 0x7d821008");
 }
 
+#ifdef CONFIG_KGDB_CONSOLE
 /* Output string in GDB O-packet format if GDB has connected. If nothing
    output, returns 0 (caller must then handle output). */
 int
@@ -852,3 +853,4 @@ kgdb_output_string (const char* s, unsigned int count)
 
 	return 1;
 }
+#endif

arch/ppc/kernel/ppc_ksyms.c

@@ -200,6 +200,7 @@ EXPORT_SYMBOL(flush_dcache_range);
 EXPORT_SYMBOL(flush_icache_user_range);
 EXPORT_SYMBOL(flush_dcache_page);
 EXPORT_SYMBOL(flush_tlb_kernel_range);
+EXPORT_SYMBOL(flush_tlb_page);
 #ifdef CONFIG_ALTIVEC
 EXPORT_SYMBOL(last_task_used_altivec);
 EXPORT_SYMBOL(giveup_altivec);

arch/ppc/kernel/smp.c

@@ -47,8 +47,8 @@ atomic_t ipi_sent;
 DEFINE_PER_CPU(unsigned int, prof_multiplier);
 DEFINE_PER_CPU(unsigned int, prof_counter);
 unsigned long cache_decay_ticks = HZ/100;
-unsigned long cpu_online_map = cpumask_of_cpu(0);
-unsigned long cpu_possible_map = 1UL;
+cpumask_t cpu_online_map;
+cpumask_t cpu_possible_map;
 int smp_hw_index[NR_CPUS];
 struct thread_info *secondary_ti;
 
@@ -336,7 +336,7 @@ static void __devinit smp_store_cpu_info(int id)
 
 void __init smp_prepare_cpus(unsigned int max_cpus)
 {
-	int num_cpus;
+	int num_cpus, i;
 
 	/* Fixup boot cpu */
         smp_store_cpu_info(smp_processor_id());
@@ -350,7 +350,8 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 
 	/* Probe platform for CPUs: always linear. */
 	num_cpus = smp_ops->probe();
-	cpu_possible_map = (1 << num_cpus)-1;
+	for (i = 0; i < num_cpus; ++i)
+		cpu_set(i, cpu_possible_map);
 
 	/* Backup CPU 0 state */
 	__save_cpu_setup();

arch/ppc/kernel/syscalls.c

@@ -262,4 +262,14 @@ int sys_olduname(struct oldold_utsname __user * name)
 	return error;
 }
 
+/*
+ * We put the arguments in a different order so we only use 6
+ * registers for arguments, rather than 7 as sys_fadvise64_64 needs
+ * (because `offset' goes in r5/r6).
+ */
+long ppc_fadvise64_64(int fd, int advice, loff_t offset, loff_t len)
+{
+	return sys_fadvise64_64(fd, offset, len, advice);
+}
+
 cond_syscall(sys_pciconfig_iobase);

arch/ppc/platforms/mcpn765_serial.h

@@ -31,6 +31,7 @@
 
 /* Rate for the 1.8432 Mhz clock for the onboard serial chip */
 #define BASE_BAUD	( 1843200 / 16 )
+#define UART_CLK	1843200
 
 #ifdef CONFIG_SERIAL_DETECT_IRQ
 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)

arch/ppc/platforms/mcpn765_setup.c

@@ -31,6 +31,9 @@
 #include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
+#include <linux/serial.h>
+#include <linux/tty.h>	/* for linux/serial_core.h */
+#include <linux/serial_core.h>
 
 #include <asm/system.h>
 #include <asm/pgtable.h>
@@ -49,36 +52,94 @@
 #include <asm/pplus.h>
 
 #include "mcpn765.h"
+#include "mcpn765_serial.h"
+
 
 static u_char mcpn765_openpic_initsenses[] __initdata = {
-	0,	/* 16: i8259 cascade (active high) */
-	1,	/* 17: COM1,2,3,4 */
-	1,	/* 18: Enet 1 (front panel) */
-	1,	/* 19: HAWK WDT XXXX */
-	1,	/* 20: 21554 PCI-PCI bridge */
-	1,	/* 21: cPCI INTA# */
-	1,	/* 22: cPCI INTB# */
-	1,	/* 23: cPCI INTC# */
-	1,	/* 24: cPCI INTD# */
-	1,	/* 25: PMC1 INTA#, PMC2 INTB# */
-	1,	/* 26: PMC1 INTB#, PMC2 INTC# */
-	1,	/* 27: PMC1 INTC#, PMC2 INTD# */
-	1,	/* 28: PMC1 INTD#, PMC2 INTA# */
-	1,	/* 29: Enet 2 (connected to J3) */
-	1,	/* 30: Abort Switch */
-	1,	/* 31: RTC Alarm */
+	(IRQ_SENSE_EDGE  | IRQ_POLARITY_POSITIVE),/* 16: i8259 cascade */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 17: COM1,2,3,4 */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 18: Enet 1 (front) */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 19: HAWK WDT XXXX */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 20: 21554 bridge */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 21: cPCI INTA# */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 22: cPCI INTB# */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 23: cPCI INTC# */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 24: cPCI INTD# */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 25: PMC1 INTA#,PMC2 INTB#*/
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 26: PMC1 INTB#,PMC2 INTC#*/
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 27: PMC1 INTC#,PMC2 INTD#*/
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 28: PMC1 INTD#,PMC2 INTA#*/
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 29: Enet 2 (J3) */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 30: Abort Switch */
+	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),/* 31: RTC Alarm */
 };
 
 
 extern u_int openpic_irq(void);
 extern char cmd_line[];
 
+extern void gen550_progress(char *, unsigned short);
+extern void gen550_init(int, struct uart_port *);
+
 int use_of_interrupt_tree = 0;
 
 static void mcpn765_halt(void);
 
 TODC_ALLOC();
 
+#if defined(CONFIG_SERIAL_8250) && \
+	(defined(CONFIG_KGDB) || defined(CONFIG_SERIAL_TEXT_DEBUG))
+static void __init
+mcpn765_early_serial_map(void)
+{
+	struct uart_port serial_req;
+
+	/* Setup serial port access */
+	memset(&serial_req, 0, sizeof(serial_req));
+	serial_req.uartclk = UART_CLK;
+	serial_req.irq = 17;
+	serial_req.flags = STD_COM_FLAGS;
+	serial_req.iotype = SERIAL_IO_MEM;
+	serial_req.membase = (u_char *)MCPN765_SERIAL_1;
+	serial_req.regshift = 4;
+
+	gen550_init(0, &serial_req);
+
+	if (early_serial_setup(&serial_req) != 0)
+		printk(KERN_ERR "Early serial init of port 0 failed\n");
+
+	/* Assume early_serial_setup() doesn't modify serial_req */
+	serial_req.line = 1;
+	serial_req.irq = 17;
+	serial_req.membase = (u_char *)MCPN765_SERIAL_2;
+
+	gen550_init(1, &serial_req);
+
+	if (early_serial_setup(&serial_req) != 0)
+		printk(KERN_ERR "Early serial init of port 1 failed\n");
+
+	/* Assume early_serial_setup() doesn't modify serial_req */
+	serial_req.line = 2;
+	serial_req.irq = 17;
+	serial_req.membase = (u_char *)MCPN765_SERIAL_3;
+
+	gen550_init(2, &serial_req);
+
+	if (early_serial_setup(&serial_req) != 0)
+		printk(KERN_ERR "Early serial init of port 2 failed\n");
+
+	/* Assume early_serial_setup() doesn't modify serial_req */
+	serial_req.line = 3;
+	serial_req.irq = 17;
+	serial_req.membase = (u_char *)MCPN765_SERIAL_4;
+
+	gen550_init(3, &serial_req);
+
+	if (early_serial_setup(&serial_req) != 0)
+		printk(KERN_ERR "Early serial init of port 3 failed\n");
+}
+#endif
+
 static void __init
 mcpn765_setup_arch(void)
 {
@@ -187,12 +248,12 @@ mcpn765_init_IRQ(void)
 	if ( ppc_md.progress )
 		ppc_md.progress("init_irq: enter", 0);
 
-	openpic_init(1, NUM_8259_INTERRUPTS, NULL, -1);
+	openpic_init(NUM_8259_INTERRUPTS);
 
 	for(i=0; i < NUM_8259_INTERRUPTS; i++)
 		irq_desc[i].handler = &i8259_pic;
 
-	i8259_init(NULL);
+	i8259_init(0);
 
 	if ( ppc_md.progress )
 		ppc_md.progress("init_irq: exit", 0);
@@ -361,62 +422,12 @@ mcpn765_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port,
 static __inline__ void
 mcpn765_set_bat(void)
 {
-	unsigned long   bat3u, bat3l;
-	static int	mapping_set = 0;
-
-	if (!mapping_set) {
-
-		__asm__ __volatile__(
-		" lis %0,0xf000\n \
-		  ori %1,%0,0x002a\n \
-		  ori %0,%0,0x1ffe\n \
-		  mtspr 0x21e,%0\n \
-		  mtspr 0x21f,%1\n \
-		  isync\n \
-		  sync "
-		: "=r" (bat3u), "=r" (bat3l));
-
-		mapping_set = 1;
-	}
-
-	return;
+	mb();
+	mtspr(DBAT1U, 0xfe8000fe);
+	mtspr(DBAT1L, 0xfe80002a);
+	mb();
 }
 
-#ifdef CONFIG_SERIAL_TEXT_DEBUG
-#include <linux/serialP.h>
-#include <linux/serial_reg.h>
-#include <asm/serial.h>
-
-static struct serial_state rs_table[RS_TABLE_SIZE] = {
-	SERIAL_PORT_DFNS	/* Defined in <asm/serial.h> */
-};
-
-static void
-mcpn765_progress(char *s, unsigned short hex)
-{
-	volatile char c;
-	volatile unsigned long com_port;
-	u16 shift;
-
-	com_port = rs_table[0].port;
-	shift = rs_table[0].iomem_reg_shift;
-
-	while ((c = *s++) != 0) {
-		while ((*((volatile unsigned char *)com_port +
-				(UART_LSR << shift)) & UART_LSR_THRE) == 0)
-		                ;
-	        *(volatile unsigned char *)com_port = c;
-
-		if (c == '\n') {
-			while ((*((volatile unsigned char *)com_port +
-				(UART_LSR << shift)) & UART_LSR_THRE) == 0)
-					;
-	        	*(volatile unsigned char *)com_port = '\r';
-		}
-	}
-}
-#endif	/* CONFIG_SERIAL_TEXT_DEBUG */
-
 void __init
 platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 		unsigned long r6, unsigned long r7)
@@ -458,11 +469,13 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 	ppc_md.heartbeat_reset = 0;
 	ppc_md.heartbeat_count = 0;
 
+#if defined(CONFIG_SERIAL_8250) && \
+	(defined(CONFIG_KGDB) || defined(CONFIG_SERIAL_TEXT_DEBUG))
+	mcpn765_early_serial_map();
 #ifdef CONFIG_SERIAL_TEXT_DEBUG
-	ppc_md.progress = mcpn765_progress;
-#else	/* !CONFIG_SERIAL_TEXT_DEBUG */
-	ppc_md.progress = NULL;
-#endif	/* CONFIG_SERIAL_TEXT_DEBUG */
+	ppc_md.progress = gen550_progress;
+#endif
+#endif
 
 #if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
         ppc_ide_md.default_irq = mcpn765_ide_default_irq;

arch/ppc/platforms/sandpoint.c

@@ -356,6 +356,21 @@ sandpoint_setup_arch(void)
 	SANDPOINT_87308_CFG_OUTB(0x30, 0x01);				\
 }
 
+/*
+ * Fix IDE interrupts.
+ */
+static int __init
+sandpoint_fix_winbond_83553(void)
+{
+	/* Make all 8259 interrupt level sensitive */
+	outb(0xf8, 0x4d0);
+	outb(0xde, 0x4d1);
+
+	return 0;
+}
+
+arch_initcall(sandpoint_fix_winbond_83553);
+
 /*
  * Initialize the ISA devices on the Nat'l PC87308VUL SuperIO chip.
  */
@@ -391,21 +406,6 @@ sandpoint_setup_natl_87308(void)
 
 arch_initcall(sandpoint_setup_natl_87308);
 
-/*
- * Fix IDE interrupts.
- */
-static int __init
-sandpoint_fix_winbond_83553(void)
-{
-	/* Make all 8259 interrupt level sensitive */
-	outb(0xf8, 0x4d0);
-	outb(0xde, 0x4d1);
-
-	return 0;
-}
-
-arch_initcall(sandpoint_fix_winbond_83553);
-
 static int __init
 sandpoint_request_io(void)
 {

arch/ppc/platforms/sandpoint.h

@@ -61,9 +61,9 @@
 #define UART_CLK			1843200
 
 #ifdef CONFIG_SERIAL_DETECT_IRQ
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
 #else
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF)
 #endif
 
 #define STD_SERIAL_PORT_DFNS \

drivers/ide/ide-cd.c

@@ -794,16 +794,16 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
 			   request or data protect error.*/
 			ide_dump_status (drive, "command error", stat);
 			do_end_request = 1;
-		} else if ((err & ~ABRT_ERR) != 0) {
-			/* Go to the default handler
-			   for other errors. */
-			DRIVER(drive)->error(drive, "cdrom_decode_status",stat);
-			return 1;
 		} else if (sense_key == MEDIUM_ERROR) {
 			/* No point in re-trying a zillion times on a bad 
 			 * sector...  If we got here the error is not correctable */
 			ide_dump_status (drive, "media error (bad sector)", stat);
 			do_end_request = 1;
+		} else if ((err & ~ABRT_ERR) != 0) {
+			/* Go to the default handler
+			   for other errors. */
+			DRIVER(drive)->error(drive, "cdrom_decode_status",stat);
+			return 1;
 		} else if ((++rq->errors > ERROR_MAX)) {
 			/* We've racked up too many retries.  Abort. */
 			do_end_request = 1;

drivers/input/input.c

@@ -280,7 +280,7 @@ static struct input_device_id *input_match_device(struct input_device_id *id, st
 			if (id->id.product != dev->id.product)
 				continue;
 		
-		if (id->flags & INPUT_DEVICE_ID_MATCH_BUS)
+		if (id->flags & INPUT_DEVICE_ID_MATCH_VERSION)
 			if (id->id.version != dev->id.version)
 				continue;
 

drivers/usb/storage/Kconfig

@@ -6,7 +6,8 @@ comment "SCSI support is needed for USB Storage"
 
 config USB_STORAGE
 	tristate "USB Mass Storage support"
-	depends on USB && SCSI
+	depends on USB
+	select SCSI
 	---help---
 	  Say Y here if you want to connect USB mass storage devices to your
 	  computer's USB port. This is the driver you need for USB floppy drives,

fs/nfs/dir.c

@@ -557,7 +557,7 @@ static int nfs_lookup_revalidate(struct dentry * dentry, struct nameidata *nd)
 	/* Force a full look up iff the parent directory has changed */
 	if (nfs_check_verifier(dir, dentry)) {
 		if (nfs_lookup_verify_inode(inode, isopen))
-			goto out_bad;
+			goto out_zap_parent;
 		goto out_valid;
 	}
 
@@ -566,7 +566,7 @@ static int nfs_lookup_revalidate(struct dentry * dentry, struct nameidata *nd)
 		if (memcmp(NFS_FH(inode), &fhandle, sizeof(struct nfs_fh))!= 0)
 			goto out_bad;
 		if (nfs_lookup_verify_inode(inode, isopen))
-			goto out_bad;
+			goto out_zap_parent;
 		goto out_valid_renew;
 	}
 
@@ -587,6 +587,8 @@ static int nfs_lookup_revalidate(struct dentry * dentry, struct nameidata *nd)
 	unlock_kernel();
 	dput(parent);
 	return 1;
+out_zap_parent:
+	nfs_zap_caches(dir);
  out_bad:
 	NFS_CACHEINV(dir);
 	if (inode && S_ISDIR(inode->i_mode)) {
@@ -670,36 +672,29 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
 	error = -ENOMEM;
 	dentry->d_op = &nfs_dentry_operations;
 
+	lock_kernel();
+
 	/* If we're doing an exclusive create, optimize away the lookup */
 	if (nfs_is_exclusive_create(dir, nd))
-		return NULL;
+		goto no_entry;
 
-	lock_kernel();
 	error = nfs_cached_lookup(dir, dentry, &fhandle, &fattr);
-	if (!error) {
-		error = -EACCES;
-		inode = nfs_fhget(dentry, &fhandle, &fattr);
-		if (inode) {
-			d_add(dentry, inode);
-			nfs_renew_times(dentry);
-			error = 0;
-		}
-		goto out_unlock;
-	}
-
-	error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, &fhandle, &fattr);
+	if (error != 0) {
+		error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name,
+				&fhandle, &fattr);
 		if (error == -ENOENT)
 			goto no_entry;
-	if (!error) {
+		if (error != 0)
+			goto out_unlock;
+	}
 	error = -EACCES;
 	inode = nfs_fhget(dentry, &fhandle, &fattr);
-		if (inode) {
-	    no_entry:
-			d_add(dentry, inode);
+	if (!inode)
+		goto out_unlock;
+no_entry:
 	error = 0;
-		}
+	d_add(dentry, inode);
 	nfs_renew_times(dentry);
-	}
 out_unlock:
 	unlock_kernel();
 out:

fs/nfs/nfsroot.c

@@ -437,6 +437,7 @@ static int __init root_nfs_ports(void)
  */
 static int __init root_nfs_get_handle(void)
 {
+	struct nfs_fh fh;
 	struct sockaddr_in sin;
 	int status;
 	int protocol = (nfs_data.flags & NFS_MOUNT_TCP) ?
@@ -445,11 +446,14 @@ static int __init root_nfs_get_handle(void)
 					NFS_MNT3_VERSION : NFS_MNT_VERSION;
 
 	set_sockaddr(&sin, servaddr, mount_port);
-	status = nfsroot_mount(&sin, nfs_path, &nfs_data.root,
-							version, protocol);
+	status = nfsroot_mount(&sin, nfs_path, &fh, version, protocol);
 	if (status < 0)
 		printk(KERN_ERR "Root-NFS: Server returned error %d "
 				"while mounting %s\n", status, nfs_path);
+	else {
+		nfs_data.root.size = fh.size;
+		memcpy(nfs_data.root.data, fh.data, fh.size);
+	}
 
 	return status;
 }

include/asm-ppc/cpm_8260.h

@@ -212,6 +212,8 @@ typedef struct smc_uart {
 
 /* SMC Event and Mask register.
 */
+#define SMCM_BRKE       ((unsigned char)0x40)   /* When in UART Mode */
+#define SMCM_BRK        ((unsigned char)0x10)   /* When in UART Mode */
 #define SMCM_TXE	((unsigned char)0x10)
 #define SMCM_BSY	((unsigned char)0x04)
 #define SMCM_TX		((unsigned char)0x02)

include/asm-ppc/processor.h

@@ -654,6 +654,7 @@ extern long kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
  */
 #define EISA_bus 0
 #define MCA_bus 0
+#define MCA_bus__is_a_macro
 
 /* Lazy FPU handling on uni-processor */
 extern struct task_struct *last_task_used_math;

include/asm-ppc/unistd.h

@@ -258,8 +258,9 @@
 #define __NR_utimes		251
 #define __NR_statfs64		252
 #define __NR_fstatfs64		253
+#define __NR_fadvise64_64	254
 
-#define __NR_syscalls		254
+#define __NR_syscalls		255
 
 #define __NR(n)	#n
 

include/linux/sunrpc/timer.h

@@ -15,7 +15,6 @@ struct rpc_rtt {
 	unsigned long timeo;	/* default timeout value */
 	unsigned long srtt[5];	/* smoothed round trip time << 3 */
 	unsigned long sdrtt[5];	/* smoothed medium deviation of RTT */
-	atomic_t  ntimeouts;	/* Global count of the number of timeouts */
 };
 
 
@@ -23,19 +22,4 @@ extern void rpc_init_rtt(struct rpc_rtt *rt, unsigned long timeo);
 extern void rpc_update_rtt(struct rpc_rtt *rt, unsigned timer, long m);
 extern unsigned long rpc_calc_rto(struct rpc_rtt *rt, unsigned timer);
 
-static inline void rpc_inc_timeo(struct rpc_rtt *rt)
-{
-	atomic_inc(&rt->ntimeouts);
-}
-
-static inline void rpc_clear_timeo(struct rpc_rtt *rt)
-{
-	atomic_set(&rt->ntimeouts, 0);
-}
-
-static inline int rpc_ntimeo(struct rpc_rtt *rt)
-{
-	return atomic_read(&rt->ntimeouts);
-}
-
 #endif /* _LINUX_SUNRPC_TIMER_H */

include/linux/sunrpc/xprt.h

@@ -98,6 +98,10 @@ struct rpc_rqst {
 
 	struct list_head	rq_list;
 
+	struct xdr_buf		rq_private_buf;		/* The receive buffer
+							 * used in the softirq.
+							 */
+
 	/*
 	 * For authentication (e.g. auth_des)
 	 */
@@ -111,7 +115,7 @@ struct rpc_rqst {
 
 	unsigned long		rq_xtime;	/* when transmitted */
 	int			rq_ntimeo;
-	int			rq_nresend;
+	int			rq_ntrans;
 };
 #define rq_svec			rq_snd_buf.head
 #define rq_slen			rq_snd_buf.len

net/sunrpc/clnt.c

@@ -659,7 +659,7 @@ call_transmit(struct rpc_task *task)
 	if (task->tk_status < 0)
 		return;
 	task->tk_status = xprt_prepare_transmit(task);
-	if (task->tk_status < 0)
+	if (task->tk_status != 0)
 		return;
 	/* Encode here so that rpcsec_gss can use correct sequence number. */
 	if (!task->tk_rqstp->rq_bytes_sent)
@@ -685,7 +685,7 @@ call_status(struct rpc_task *task)
 	struct rpc_rqst	*req = task->tk_rqstp;
 	int		status;
 
-	if (req->rq_received != 0)
+	if (req->rq_received > 0 && !req->rq_bytes_sent)
 		task->tk_status = req->rq_received;
 
 	dprintk("RPC: %4d call_status (status %d)\n", 
@@ -744,14 +744,14 @@ call_timeout(struct rpc_task *task)
 
 	dprintk("RPC: %4d call_timeout (major)\n", task->tk_pid);
 	if (clnt->cl_softrtry) {
-		if (clnt->cl_chatty && !task->tk_exit)
+		if (clnt->cl_chatty)
 			printk(KERN_NOTICE "%s: server %s not responding, timed out\n",
 				clnt->cl_protname, clnt->cl_server);
 		rpc_exit(task, -EIO);
 		return;
 	}
 
-	if (clnt->cl_chatty && !(task->tk_flags & RPC_CALL_MAJORSEEN) && rpc_ntimeo(&clnt->cl_rtt) > 7) {
+	if (clnt->cl_chatty && !(task->tk_flags & RPC_CALL_MAJORSEEN)) {
 		task->tk_flags |= RPC_CALL_MAJORSEEN;
 		printk(KERN_NOTICE "%s: server %s not responding, still trying\n",
 			clnt->cl_protname, clnt->cl_server);
@@ -787,19 +787,26 @@ call_decode(struct rpc_task *task)
 
 	if (task->tk_status < 12) {
 		if (!clnt->cl_softrtry) {
-			task->tk_action = call_transmit;
+			task->tk_action = call_bind;
 			clnt->cl_stats->rpcretrans++;
-		} else {
+			goto out_retry;
+		}
 		printk(KERN_WARNING "%s: too small RPC reply size (%d bytes)\n",
 			clnt->cl_protname, task->tk_status);
 		rpc_exit(task, -EIO);
-		}
 		return;
 	}
 
+	/* Check that the softirq receive buffer is valid */
+	WARN_ON(memcmp(&req->rq_rcv_buf, &req->rq_private_buf,
+				sizeof(req->rq_rcv_buf)) != 0);
+
 	/* Verify the RPC header */
-	if (!(p = call_verify(task)))
+	if (!(p = call_verify(task))) {
+		if (task->tk_action == NULL)
 			return;
+		goto out_retry;
+	}
 
 	/*
 	 * The following is an NFS-specific hack to cater for setuid
@@ -812,7 +819,7 @@ call_decode(struct rpc_task *task)
 			task->tk_flags ^= RPC_CALL_REALUID;
 			task->tk_action = call_bind;
 			task->tk_suid_retry--;
-			return;
+			goto out_retry;
 		}
 	}
 
@@ -822,6 +829,10 @@ call_decode(struct rpc_task *task)
 		task->tk_status = decode(req, p, task->tk_msg.rpc_resp);
 	dprintk("RPC: %4d call_decode result %d\n", task->tk_pid,
 					task->tk_status);
+	return;
+out_retry:
+	req->rq_received = 0;
+	task->tk_status = 0;
 }
 
 /*

net/sunrpc/timer.c

@@ -25,7 +25,7 @@
 
 #define RPC_RTO_MAX (60*HZ)
 #define RPC_RTO_INIT (HZ/5)
-#define RPC_RTO_MIN (2)
+#define RPC_RTO_MIN (HZ/10)
 
 void
 rpc_init_rtt(struct rpc_rtt *rt, unsigned long timeo)
@@ -41,8 +41,6 @@ rpc_init_rtt(struct rpc_rtt *rt, unsigned long timeo)
 		rt->srtt[i] = init;
 		rt->sdrtt[i] = RPC_RTO_INIT;
 	}
-
-	atomic_set(&rt->ntimeouts, 0);
 }
 
 /*
@@ -52,7 +50,7 @@ rpc_init_rtt(struct rpc_rtt *rt, unsigned long timeo)
 void
 rpc_update_rtt(struct rpc_rtt *rt, unsigned timer, long m)
 {
-	unsigned long *srtt, *sdrtt;
+	long *srtt, *sdrtt;
 
 	if (timer-- == 0)
 		return;
@@ -64,14 +62,14 @@ rpc_update_rtt(struct rpc_rtt *rt, unsigned timer, long m)
 	if (m == 0)
 		m = 1L;
 
-	srtt = &rt->srtt[timer];
+	srtt = (long *)&rt->srtt[timer];
 	m -= *srtt >> 3;
 	*srtt += m;
 
 	if (m < 0)
 		m = -m;
 
-	sdrtt = &rt->sdrtt[timer];
+	sdrtt = (long *)&rt->sdrtt[timer];
 	m -= *sdrtt >> 2;
 	*sdrtt += m;
 
@@ -101,7 +99,7 @@ rpc_calc_rto(struct rpc_rtt *rt, unsigned timer)
 	if (timer-- == 0)
 		return rt->timeo;
 
-	res = (rt->srtt[timer] >> 3) + rt->sdrtt[timer];
+	res = ((rt->srtt[timer] + 7) >> 3) + rt->sdrtt[timer];
 	if (res > RPC_RTO_MAX)
 		res = RPC_RTO_MAX;
 

net/sunrpc/xprt.c

@@ -138,15 +138,22 @@ xprt_from_sock(struct sock *sk)
 static int
 __xprt_lock_write(struct rpc_xprt *xprt, struct rpc_task *task)
 {
+	struct rpc_rqst *req = task->tk_rqstp;
+
 	if (!xprt->snd_task) {
-		if (xprt->nocong || __xprt_get_cong(xprt, task))
+		if (xprt->nocong || __xprt_get_cong(xprt, task)) {
 			xprt->snd_task = task;
+			if (req) {
+				req->rq_bytes_sent = 0;
+				req->rq_ntrans++;
+			}
+		}
 	}
 	if (xprt->snd_task != task) {
 		dprintk("RPC: %4d TCP write queue full\n", task->tk_pid);
 		task->tk_timeout = 0;
 		task->tk_status = -EAGAIN;
-		if (task->tk_rqstp && task->tk_rqstp->rq_nresend)
+		if (req && req->rq_ntrans)
 			rpc_sleep_on(&xprt->resend, task, NULL, NULL);
 		else
 			rpc_sleep_on(&xprt->sending, task, NULL, NULL);
@@ -181,8 +188,14 @@ __xprt_lock_write_next(struct rpc_xprt *xprt)
 		if (!task)
 			return;
 	}
-	if (xprt->nocong || __xprt_get_cong(xprt, task))
+	if (xprt->nocong || __xprt_get_cong(xprt, task)) {
+		struct rpc_rqst *req = task->tk_rqstp;
 		xprt->snd_task = task;
+		if (req) {
+			req->rq_bytes_sent = 0;
+			req->rq_ntrans++;
+		}
+	}
 }
 
 /*
@@ -422,6 +435,9 @@ xprt_connect(struct rpc_task *task)
 	if (xprt_connected(xprt))
 		goto out_write;
 
+	if (task->tk_rqstp)
+		task->tk_rqstp->rq_bytes_sent = 0;
+
 	/*
 	 * We're here because the xprt was marked disconnected.
 	 * Start by resetting any existing state.
@@ -566,14 +582,13 @@ xprt_complete_rqst(struct rpc_xprt *xprt, struct rpc_rqst *req, int copied)
 	if (!xprt->nocong) {
 		xprt_adjust_cwnd(xprt, copied);
 		__xprt_put_cong(xprt, req);
-	       	if (!req->rq_nresend) {
+	       	if (req->rq_ntrans == 1) {
 			unsigned timer =
 				task->tk_msg.rpc_proc->p_timer;
 			if (timer)
 				rpc_update_rtt(&clnt->cl_rtt, timer,
 						(long)jiffies - req->rq_xtime);
 		}
-		rpc_clear_timeo(&clnt->cl_rtt);
 	}
 
 #ifdef RPC_PROFILE
@@ -714,11 +729,11 @@ udp_data_ready(struct sock *sk, int len)
 
 	dprintk("RPC: %4d received reply\n", task->tk_pid);
 
-	if ((copied = rovr->rq_rlen) > repsize)
+	if ((copied = rovr->rq_private_buf.len) > repsize)
 		copied = repsize;
 
 	/* Suck it into the iovec, verify checksum if not done by hw. */
-	if (csum_partial_copy_to_xdr(&rovr->rq_rcv_buf, skb))
+	if (csum_partial_copy_to_xdr(&rovr->rq_private_buf, skb))
 		goto out_unlock;
 
 	/* Something worked... */
@@ -841,7 +856,7 @@ tcp_read_request(struct rpc_xprt *xprt, skb_reader_t *desc)
 		return;
 	}
 
-	rcvbuf = &req->rq_rcv_buf;
+	rcvbuf = &req->rq_private_buf;
 	len = desc->count;
 	if (len > xprt->tcp_reclen - xprt->tcp_offset) {
 		skb_reader_t my_desc;
@@ -859,7 +874,7 @@ tcp_read_request(struct rpc_xprt *xprt, skb_reader_t *desc)
 	xprt->tcp_copied += len;
 	xprt->tcp_offset += len;
 
-	if (xprt->tcp_copied == req->rq_rlen)
+	if (xprt->tcp_copied == req->rq_private_buf.len)
 		xprt->tcp_flags &= ~XPRT_COPY_DATA;
 	else if (xprt->tcp_offset == xprt->tcp_reclen) {
 		if (xprt->tcp_flags & XPRT_LAST_FRAG)
@@ -1039,21 +1054,6 @@ xprt_write_space(struct sock *sk)
 	read_unlock(&sk->sk_callback_lock);
 }
 
-/*
- * Exponential backoff for UDP retries
- */
-static inline int
-xprt_expbackoff(struct rpc_task *task, struct rpc_rqst *req)
-{
-	int backoff;
-
-	req->rq_ntimeo++;
-	backoff = min(rpc_ntimeo(&task->tk_client->cl_rtt), XPRT_MAX_BACKOFF);
-	if (req->rq_ntimeo < (1 << backoff))
-		return 1;
-	return 0;
-}
-
 /*
  * RPC receive timeout handler.
  */
@@ -1067,15 +1067,8 @@ xprt_timer(struct rpc_task *task)
 	if (req->rq_received)
 		goto out;
 
-	if (!xprt->nocong) {
-		if (xprt_expbackoff(task, req)) {
-			rpc_add_timer(task, xprt_timer);
-			goto out_unlock;
-		}
-		rpc_inc_timeo(&task->tk_client->cl_rtt);
 	xprt_adjust_cwnd(req->rq_xprt, -ETIMEDOUT);
-	}
-	req->rq_nresend++;
+	__xprt_put_cong(xprt, req);
 
 	dprintk("RPC: %4d xprt_timer (%s request)\n",
 		task->tk_pid, req ? "pending" : "backlogged");
@@ -1084,7 +1077,6 @@ xprt_timer(struct rpc_task *task)
 out:
 	task->tk_timeout = 0;
 	rpc_wake_up_task(task);
-out_unlock:
 	spin_unlock(&xprt->sock_lock);
 }
 
@@ -1104,10 +1096,11 @@ xprt_prepare_transmit(struct rpc_task *task)
 	if (xprt->shutdown)
 		return -EIO;
 
-	if (task->tk_rpcwait)
-		rpc_remove_wait_queue(task);
-
 	spin_lock_bh(&xprt->sock_lock);
+	if (req->rq_received && !req->rq_bytes_sent) {
+		err = req->rq_received;
+		goto out_unlock;
+	}
 	if (!__xprt_lock_write(xprt, task)) {
 		err = -EAGAIN;
 		goto out_unlock;
@@ -1117,11 +1110,6 @@ xprt_prepare_transmit(struct rpc_task *task)
 		err = -ENOTCONN;
 		goto out_unlock;
 	}
-
-	if (list_empty(&req->rq_list)) {
-		list_add_tail(&req->rq_list, &xprt->recv);
-		req->rq_received = 0;
-	}
 out_unlock:
 	spin_unlock_bh(&xprt->sock_lock);
 	return err;
@@ -1146,6 +1134,20 @@ xprt_transmit(struct rpc_task *task)
 		*marker = htonl(0x80000000|(req->rq_slen-sizeof(*marker)));
 	}
 
+	smp_rmb();
+	if (!req->rq_received) {
+		if (list_empty(&req->rq_list)) {
+			spin_lock_bh(&xprt->sock_lock);
+			/* Update the softirq receive buffer */
+			memcpy(&req->rq_private_buf, &req->rq_rcv_buf,
+					sizeof(req->rq_private_buf));
+			/* Add request to the receive list */
+			list_add_tail(&req->rq_list, &xprt->recv);
+			spin_unlock_bh(&xprt->sock_lock);
+		}
+	} else if (!req->rq_bytes_sent)
+		return;
+
 	/* Continue transmitting the packet/record. We must be careful
 	 * to cope with writespace callbacks arriving _after_ we have
 	 * called xprt_sendmsg().
@@ -1160,8 +1162,12 @@ xprt_transmit(struct rpc_task *task)
 		if (xprt->stream) {
 			req->rq_bytes_sent += status;
 
-			if (req->rq_bytes_sent >= req->rq_slen)
+			/* If we've sent the entire packet, immediately
+			 * reset the count of bytes sent. */
+			if (req->rq_bytes_sent >= req->rq_slen) {
+				req->rq_bytes_sent = 0;
 				goto out_receive;
+			}
 		} else {
 			if (status >= req->rq_slen)
 				goto out_receive;
@@ -1182,9 +1188,6 @@ xprt_transmit(struct rpc_task *task)
 	 *	 hence there is no danger of the waking up task being put on
 	 *	 schedq, and being picked up by a parallel run of rpciod().
 	 */
-	if (req->rq_received)
-		goto out_release;
-
 	task->tk_status = status;
 
 	switch (status) {
@@ -1214,22 +1217,21 @@ xprt_transmit(struct rpc_task *task)
 		if (xprt->stream)
 			xprt_disconnect(xprt);
 	}
- out_release:
 	xprt_release_write(xprt, task);
-	req->rq_bytes_sent = 0;
 	return;
  out_receive:
 	dprintk("RPC: %4d xmit complete\n", task->tk_pid);
 	/* Set the task's receive timeout value */
+	spin_lock_bh(&xprt->sock_lock);
 	if (!xprt->nocong) {
 		task->tk_timeout = rpc_calc_rto(&clnt->cl_rtt,
 				task->tk_msg.rpc_proc->p_timer);
-		req->rq_ntimeo = 0;
+		task->tk_timeout <<= clnt->cl_timeout.to_retries
+			- req->rq_timeout.to_retries;
 		if (task->tk_timeout > req->rq_timeout.to_maxval)
 			task->tk_timeout = req->rq_timeout.to_maxval;
 	} else
 		task->tk_timeout = req->rq_timeout.to_current;
-	spin_lock_bh(&xprt->sock_lock);
 	/* Don't race with disconnect */
 	if (!xprt_connected(xprt))
 		task->tk_status = -ENOTCONN;
@@ -1237,7 +1239,6 @@ xprt_transmit(struct rpc_task *task)
 		rpc_sleep_on(&xprt->pending, task, NULL, xprt_timer);
 	__xprt_release_write(xprt, task);
 	spin_unlock_bh(&xprt->sock_lock);
-	req->rq_bytes_sent = 0;
 }
 
 /*

sound/pcmcia/vx/vx_entry.c

@@ -34,10 +34,8 @@ static void vxpocket_config(dev_link_t *link);
 static int vxpocket_event(event_t event, int priority, event_callback_args_t *args);
 
 
-static void vxpocket_release(u_long arg)
+static void vxpocket_release(dev_link_t* link)
 {
-	dev_link_t *link = (dev_link_t *)arg;
-	
 	if (link->state & DEV_CONFIG) {
 		/* release cs resources */
 		CardServices(ReleaseConfiguration, link->handle);
@@ -56,7 +54,7 @@ static int snd_vxpocket_free(vx_core_t *chip)
 	struct snd_vxp_entry *hw;
 	dev_link_t *link = &vxp->link;
 
-	vxpocket_release((u_long)link);
+	vxpocket_release(link);
 
 	/* Break the link with Card Services */
 	if (link->handle)
@@ -148,9 +146,6 @@ dev_link_t *snd_vxpocket_attach(struct snd_vxp_entry *hw)
 	link->irq.Handler = &snd_vx_irq_handler;
 	link->irq.Instance = chip;
 
-	link->release.function = &vxpocket_release;
-	link->release.data = (u_long)link;
-
 	link->conf.Attributes = CONF_ENABLE_IRQ;
 	link->conf.Vcc = 50;
 	link->conf.IntType = INT_MEMORY_AND_IO;
@@ -229,8 +224,6 @@ void snd_vxpocket_detach(struct snd_vxp_entry *hw, dev_link_t *link)
 {
 	vx_core_t *chip = snd_magic_cast(vx_core_t, link->priv, return);
 
-	del_timer(&link->release);
-
 	snd_printdd(KERN_DEBUG "vxpocket_detach called\n");
 	/* Remove the interface data from the linked list */
 	if (hw) {
@@ -326,7 +319,6 @@ static int vxpocket_event(event_t event, int priority, event_callback_args_t *ar
 		snd_printdd(KERN_DEBUG "CARD_REMOVAL..\n");
 		link->state &= ~DEV_PRESENT;
 		if (link->state & DEV_CONFIG) {
-			mod_timer(&link->release, jiffies + HZ/20);
 			chip->chip_status |= VX_STAT_IS_STALE;
 		}
 		break;