- 07 Feb, 2008 40 commits
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Andi Kleen authored
Convert jfs_ioctl over to not use the BKL. The only potential race I could see was with two ioctls in parallel changing the flags and losing the updates. Use the i_mutex to protect against this. Signed-off-by:
Andi Kleen <ak@suse.de> Signed-off-by:
Dave Kleikamp <shaggy@linux.vnet.ibm.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC32]: Use regsets in arch_ptrace(). [SPARC64]: Use regsets in arch_ptrace(). [SPARC32]: Use regsets for ELF core dumping. [SPARC64]: Use regsets for ELF core dumping. [SPARC64]: Remove unintentional ptrace debugging messages. [SPARC]: Move over to arch_ptrace(). [SPARC]: Remove PTRACE_SUN* handling. [SPARC]: Kill DEBUG_PTRACE code. [SPARC32]: Add user regset support. [SPARC64]: Add user regsets. [SPARC64]: Fix booting on non-zero cpu.
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git://git.infradead.org/mtd-2.6Linus Torvalds authored
* git://git.infradead.org/mtd-2.6: (120 commits) [MTD] Fix mtdoops.c compilation [MTD] [NOR] fix startup lock when using multiple nor flash chips [MTD] [DOC200x] eccbuf is statically defined and always evaluate to true [MTD] Fix maps/physmap.c compilation with CONFIG_PM [MTD] onenand: Add panic_write function to the onenand driver [MTD] mtdoops: Use the panic_write function when present [MTD] Add mtd panic_write function pointer [MTD] [NAND] Freescale enhanced Local Bus Controller FCM NAND support. [MTD] physmap.c: Add support for multiple resources [MTD] [NAND] Fix misparenthesization introduced by commit 78b65179... [MTD] [NAND] Fix Blackfin NFC ECC calculating bug with page size 512 bytes [MTD] [NAND] Remove wrong operation in PM function of the BF54x NFC driver [MTD] [NAND] Remove unused variable in plat_nand_remove [MTD] Unlocking all Intel flash that is locked on power up. [MTD] [NAND] at91_nand: Make mtdparts option can override board info [MTD] mtdoops: Various minor cleanups [MTD] mtdoops: Ensure sequential write to the buffer [MTD] mtdoops: Perform write operations in a workqueue [MTD] mtdoops: Add further error return code checking [MTD] [NOR] Test devtype, not definition in flash_probe(), drivers/mtd/devices/lart.c ...
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (112 commits) ACPI: fix build warning Revert "cpuidle: build fix for non-x86" ACPI: update intrd DSDT override console messages ACPI: update DSDT override documentation ACPI: Add "acpi_no_initrd_override" kernel parameter ACPI: its a directory not a folder.... ACPI: misc cleanups ACPI: add missing prink prefix strings ACPI: cleanup acpi.h ACPICA: fix CONFIG_ACPI_DEBUG_FUNC_TRACE build ACPI: video: Ignore ACPI video devices that aren't present in hardware ACPI: video: reset brightness on resume ACPI: video: call ACPI notifier chain for ACPI video notifications ACPI: create notifier chain to get hotkey events to graphics driver ACPI: video: delete unused display switch on hotkey event code ACPI: video: create "brightness_switch_enabled" modparam cpuidle: Add a poll_idle method ACPI: cpuidle: Support C1 idle time accounting ACPI: enable MWAIT for C1 idle ACPI: idle: Fix acpi_safe_halt usages and interrupt enabling/disabling ...
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git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds authored
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: backlight: Add OMAP1 PWL backlight driver backlight: Avoid unecessary driver callbacks
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git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds authored
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Add HP Jornada 6xx driver leds: Remove the now uneeded ixp4xx driver leds: Add power LED to the wrap driver leds: Fix led-gpio active_low default brightness leds: hw acceleration for Clevo mail LED driver leds: Add support for hardware accelerated LED flashing leds: Standardise LED naming scheme leds: Add clevo notebook LED driver
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Geert Uytterhoeven authored
The recently introduced page walker (walk_page_range()) calls pgd_offset with a const struct mm_struct pointer, causing the following compile warning on m68k: mm/pagewalk.c:111: warning: passing argument 1 of 'pgd_offset' discards qualifiers from pointer target type Make the `mm' parameter of the inline function pgd_offset() const to shut it up. Signed-off-by:Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds authored
* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (22 commits) drm: add initial r500 drm support radeon: setup the ring buffer fetcher to be less agressive. drm: fixup some of the ioctl function exit paths drm: the drm really should call pci_set_master.. i915: Add chipset id for Intel Integrated Graphics Device drm: cleanup DRM_DEBUG() parameters drm/i915: add support for E7221 chipset drm: don't cast a pointer to pointer of list_head mga_dma: return 'err' not just zero from mga_do_cleanup_dma() drm: add _DRM_DRIVER flag, and re-order unload. drm: enable udev node creation drm: Make DRM_IOCTL_GET_CLIENT return EINVAL when it can't find client #idx. drm: move drm_mem_init to proper place in startup sequence drm: call driver load function after initialising AGP drm: Fix ioc32 compat layer drm: fd.o bug #11895: Only add the AGP base to map offset if the caller didn't. i915: add suspend/resume support drm: update DRM sysfs support drm: Initialize the AGP structure's base address at init rather than enable. drm: move two function extern into the correct block ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Add missing printk levels to e_powersaver [CPUFREQ] Fix sparse warning in powernow-k8 [CPUFREQ] Support Model D parts and newer in e_powersaver [CPUFREQ] Powernow-k8: Update to support the latest Turion processors [CPUFREQ] fix configuration help message [CPUFREQ] powernow-k8 print pstate instead of fid/did for family 10h [CPUFREQ] Eliminate cpufreq_userspace scaling_setspeed deadlock [CPUFREQ] gx-suspmod.c: use boot_cpu_data instead of current_cpu_data [CPUFREQ] fix incorrect comment on show_available_freqs() in freq_table.c [CPUFREQ] drivers/cpufreq: Add missing "space" [CPUFREQ] arch/x86: Add missing "space" [CPUFREQ] Remove pointless Kconfig dependancy
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (69 commits) [POWERPC] Add SPE registers to core dumps [POWERPC] Use regset code for compat PTRACE_*REGS* calls [POWERPC] Use generic compat_sys_ptrace [POWERPC] Use generic compat_ptrace_request [POWERPC] Use generic ptrace peekdata/pokedata [POWERPC] Use regset code for PTRACE_*REGS* requests [POWERPC] Switch to generic compat_binfmt_elf code [POWERPC] Switch to using user_regset-based core dumps [POWERPC] Add user_regset compat support [POWERPC] Add user_regset_view definitions [POWERPC] Use user_regset accessors for GPRs [POWERPC] ptrace accessors for special regs MSR and TRAP [POWERPC] Use user_regset accessors for SPE regs [POWERPC] Use user_regset accessors for altivec regs [POWERPC] Use user_regset accessors for FP regs [POWERPC] mpc52xx: fix compile error introduce when rebasing patch [POWERPC] 4xx: PCIe indirect DCR spinlock fix. [POWERPC] Add missing native dcr dcr_ind_lock spinlock [POWERPC] 4xx: Fix offset value on Warp board [POWERPC] 4xx: Add 440EPx Sequoia ehci dts entry ...
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Jiri Slaby authored
Add new card (0x1393:0x1143) support added in 1.11 original driver, also allow rate change in set_serial_info ioctl (as per 1.11 too). Signed-off-by:
Jiri Slaby <jirislaby@gmail.com> Reviewed-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Jiri Slaby authored
(Old) mxser is obsoleted by mxser_new and scheduled for removal on Dec 2007. Remove it by renaming mxser_new to mxser. Signed-off-by:
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Jiri Slaby authored
- remove dead MOXA_GET_CONF (always returned -ENXIO) - remove useless MOXA_GET_CUMAJOR (unused) - use get/put_user instead of copy_from/to_user for simple types - cleanup TIOCMIWAIT -- return -ERESTARTSYS on signal, move condition into separate function Signed-off-by:
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Jiri Slaby authored
Initialize temp structure directly with proper values without first zeroing it and setting later as suggested by Jan. Signed-off-by:
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Jiri Slaby authored
Reorder fields to save some memory and code on 64bit due to alignment as suggested by Jan. Signed-off-by:
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Jiri Slaby authored
Don't test a pointer against 0. Use NULL instead. Signed-off-by:
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Jiri Slaby authored
Let the special baudrate processing on the tty layer. Also remove set/get_special_rate ioctls introduced in commit f64c84a1, since it is no longer needed. Signed-off-by:
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Alan Cox authored
Signed-off-by:
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Jiri Slaby authored
Both of them may be called directly from the code, don't add special code and variables and schedule a work for them. Signed-off-by:
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Jiri Slaby authored
- Cy_EVENT_OPEN_WAKEUP is simple wake_up - Cy_EVENT_HANGUP is wake_up + tty_hangup, which schedules its own work - Cy_EVENT_WRITE_WAKEUP is tty_wakeup which may be called directly too Signed-off-by:
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Jiri Slaby authored
- tty_hangup schedules a bottomhalf itself, tty_wakeup doesn't need it - call the CD code (part of work handler previously) directly from the code (it wakes somebody up or calls tty_hangup at worse) Signed-off-by:
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Jiri Slaby authored
- tqueue is used only for tty_wakeup, call it directly from the code - tqueue_hangup for tty_hangup, it schedules its own work, use it directly too Signed-off-by:
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Jiri Slaby authored
tty_hangup schedules a work for hangup itself, no need to do it in the driver. Signed-off-by:
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Jiri Slaby authored
There is no need to schedule a bottomhalf for either of them. One is fast and the another schedules a bottomhalf itself. Signed-off-by:
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Jiri Slaby authored
Let compiler decide if the rc_init_drivers function will be inlined and mark it as __init, because it's called only from __init function. Signed-off-by:
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Jiri Slaby authored
Don't emit warnings on 64 bit platforms from min(). sizeof() on those is not uint, neither 2 pointers difference, cast it to uint by min_t in both cases. Signed-off-by:
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Jiri Slaby authored
To not pass ulong address as int parameter, switch it to ulong. Signed-off-by:
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Jiri Slaby authored
Signed-off-by:
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Jiri Slaby authored
Signed-off-by:
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Jiri Slaby authored
- add KERN_ level to each print - change some levels appropriately - add \n at the ends where missing - change two complex printks into dev_info, where the original info is printed automatically Signed-off-by:
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Jiri Slaby authored
Don't busy wait for whole 1s when registering some rocket modems. Sleep instead since we are not in atomic. Signed-off-by:
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Frank Sorenson authored
Needs the following in order to work correctly on my Inspiron E1705: Add DMI Product name to i8k for Dell MP061 hardware (Inspiron 9400/E1705) Signed-off-by:
Frank Sorenson <frank@tuxrocks.com> Cc: Bradley Smith <bradjsmith@btinternet.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by:
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Bradley Smith authored
Adds i8k driver to the x86_64 Kconfig. Signed-off-by:
Bradley Smith <bradjsmith@btinternet.com> Cc: Frank Sorenson <frank@tuxrocks.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by:
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Bradley Smith authored
Adds #if clause and additional inline assembly so that the driver builds on x86_64 systems. Signed-off-by:
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Mathieu Desnoyers authored
Use the architecture specific __cmpxchg_u32 for 32 bits cmpxchg)_local. Else, use the new generic cmpxchg_local (disables interrupt). Signed-off-by:
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Chris Zankel <chris@zankel.net> Signed-off-by:
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Mathieu Desnoyers authored
Use the new generic cmpxchg_local (disables interrupt). Also use the generic cmpxchg as fallback if SMP is not set. Signed-off-by:
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Mathieu Desnoyers authored
Use cmpxchg_u32 and cmpxchg_u64 for cmpxchg_local and cmpxchg64_local. For other type sizes, use the new generic cmpxchg_local (disables interrupt). Change: Since the header depends on local_irqsave/local_irqrestore, it must be included after their declaration. Actually, being below the #include <linux/irqflags.h> should be enough, and on sparc64 it is included at the beginning of system.h. So it makes sense to move it up for sparc64. Signed-off-by:
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Mathieu Desnoyers authored
Move cmpxchg and add cmpxchg_local to system.h. Use the new generic cmpxchg_local (disables interrupt). Signed-off-by:
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Mathieu Desnoyers authored
Use the standard __cmpxchg for every type that can be updated atomically. Use the new generic cmpxchg_local (disables interrupt) for other types. Signed-off-by:
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Gunnar Larisch authored
Add a local processor version of cmpxchg for ppc. Implements __cmpxchg_u32_local and uses it for 32 bits cmpxchg_local. It uses the non NMI safe cmpxchg_local_generic for 1, 2 and 8 bytes cmpxchg_local. Signed-off-by:
Gunnar Larisch <gl@denx.de> Signed-off-by:
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