- 05 Jul, 2004 19 commits
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David Eger authored
radeonfb: the Stanford lock checker found us double-locking rinfo->reg_lock via sequences like OUTPLL(foo, INPLL(bar) | baz ), as both OUTPLL and INPLL grab the register lock. This should fix the problem. Signed-off-by: David Eger <eger@havoc.gtf.org Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Chris Wright authored
Move inline avc_cache_stats helper functions alongside the statically declared avc_cache_stats array. Signed-off-by:
Chris Wright <chrisw@osdl.org> Signed-off-by:
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Chris Wright authored
With gcc-3.5 from CVS: security/selinux/avc.c:76: error: static declaration of 'avc_cache_stats' follows non-static declaration security/selinux/include/avc.h:107: error: previous declaration of 'avc_cache_stats' was here Signed-off-by:
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Dave Jones authored
smp_changes_mask is used by generic_set_all() which isn't __init Signed-off-by:
Dave Jones <davej@redhat.com> Signed-off-by:
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Andrew Morton authored
With gcc from CVS: sound/isa/wavefront/wavefront_fx.c:697: error: static declaration of 'page_zero' follows non-static declaration include/sound/yss225.h:4: error: previous declaration of 'page_zero' was here Signed-off-by:
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Martin J. Bligh authored
At the moment, we initialise physnode_map from the various BIOS tables, which can create problems, as holes inside an node return 1 for pfn_valid, and yet pfn_to_nid is not correct for them. I'd hacked around this in my tree by defaulting the mapping to 0, not -1, but that's not the correct fix ... this is. I consolidated all the code back into 1 place, and use node_start_pfn[] and node_end_pfn[] to walk over it instead - that means it matches up perfectly with lmem_map's as we're using the same data. It also cleans up a lot of the code. Tested on both NUMA-Q and x440 ... and it only affects i386 NUMA boxen. Signed-off-by:
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Mika Kukkonen authored
CHECK fs/udf/dir.c fs/udf/dir.c:240:13: warning: expected lvalue for member dereference [...] CHECK fs/udf/namei.c fs/udf/namei.c:872:6: warning: expected lvalue for member dereference fs/udf/namei.c:916:6: warning: expected lvalue for member dereference fs/udf/namei.c:1189:14: warning: expected lvalue for member dereference fs/udf/namei.c:1234:7: warning: expected lvalue for member dereference Signed-off-by:
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Andrey Panin authored
This patch moves reboot related workarounds out of dmi_scan.c Please consider applying. Signed-off-by:
Andrey Panin <pazke@donpac.ru> Signed-off-by:
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Andrew Morton authored
rmk added a check to vmlinux for undefined symbols in -mm kernels. ppc64 fails due to trying to export an unimplemented symbol from assembly code. Signed-off-by:
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Olaf Hering authored
A native powerpc64-linux gcc can not compile a ppc32 kernel properly. This patch fixes it. It was copied from ppc64. The change to vmlinux.lds.S fixes this error: ld: warning: powerpc:common architecture of input file `init/built-in.o' is incompatible with powerpc:common64 output Signed-off-by:
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Anton Blanchard authored
Currently our spinlocks can call into the hypervisor on dedicated processor machines. Doing this may slow our locks down, so avoid it where possible. Signed-off-by:
Anton Blanchard <anton@samba.org> Signed-off-by:
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Anton Blanchard authored
Here are the ppc64 specific gcc 3.5 fixes. Signed-off-by:
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Anton Blanchard authored
gcc 3.5 ICEd on the ppc64 version of __ptep_set_access_flags, but it does look like we want to use *ptep here. Signed-off-by:
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Paul Mackerras authored
From: Linas Vepstas <linas@austin.ibm.com> When an RTAS call returns the "hardware error" code, we need to do another RTAS call to find out what went wrong. Previously we weren't doing that inside the lock that serializes RTAS calls, and thus another cpu could get in and do another RTAS call in the meantime. This patch fixes it. This patch also includes some minor whitespace fixes. Signed-off-by:
Linas Vepstas <linas@linas.org> Signed-off-by:
Paul Mackerras <paulus@samba.org> Signed-off-by:
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Paul Mackerras authored
From: Linas Vepstas <linas@austin.ibm.com> This patch fixes the usage of the slot-error-detail log buffer for the Power5 architecture. The size of the error buffer is variable, and the correct size to use should have been obtained from firmware. Failure to use the correct buffer sizes will result in hard-to-debug system lockups deep in firmware. This patch is based on an earlier patch from Ben Herrenschmidt, which essentially did the same thing. This patch also tweaks some of the subroutine documentation. Signed-off-by:
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Paul Mackerras authored
From: Linas Vepstas <linas@austin.ibm.com> This patch allows ppc64 to boot on Power5 machines. The new Power5 PCI bridge design requires EEH (enhanced PCI error handling) to be enabled for all PCI devices, not just some PCI devices. In addition, this patch moves the check for PCI to ISA bridges out of perf critical code, and into initialization code. This also avoids race conditions where the device type might not have been set. Also, some whitespace fixes, and some error-message-printing beautification. Signed-off-by:
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Miles Bader authored
Signed-off-by:
Miles Bader <miles@gnu.org> Signed-off-by:
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Miles Bader authored
Otherwise recent versions of gcc seem to optimize away some necessary tests. Signed-off-by:
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Miles Bader authored
Signed-off-by:
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- 04 Jul, 2004 3 commits
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Paul Mundt authored
include/linux/swap.h changed the definition for swap_unplug_io_fn() awhile back, but mm/nommu.c was never updated to reflect the new definition. As such, mm/nommu.c presently fails to compile. This fixes it. Signed-off-by:
Paul Mundt <lethal@linux-sh.org> Signed-off-by:
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Christoph Hellwig authored
This fixes compilation on ppc32. The power/smp.o file should be linked only if both SMP and SWSUSPEND are configured in. It used to do it even without SWSUSPEND.
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bk://gkernel.bkbits.net/libata-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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- 03 Jul, 2004 18 commits
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Jeff Garzik authored
The ->qc_issue hook was designed to allow drivers to override some or all of the actual delivery of the taskfile to hardware. In the case of Promise, the hardware has its own packet format when doing read/write DMA commands, but uses traditional ATA taskfile registers for other types of commands.
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Jeff Garzik authored
Move more SCSI-specific code out of libata core.
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Jeff Garzik authored
In part of the effort to remove SCSI specifics from the libata internals, remove references to cmd->use_sg. cmd->use_sg becomes ATA_QCFLAG_SG, and !cmd->use_sg becomes ATA_QCFLAG_SINGLE. Convenience constant ATA_QCFLAG_DMAMAP is created when the programmer wishes to refer collectively to ATA_QCFLAG_{SG,SINGLE}. -
Jeff Garzik authored
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Jeff Garzik authored
This is more conservative in general, and so applies to multiple controllers. Specifically it attempts to address irq-related issues on the Intel ICH5/6 hardware. On Intel ICH5/6, the BMDMA 'interrupt' status bit will be set even on non-DMA commands, which software (and I) did not expect. This change clears pending interrupts once upon initialization, and then each time ata_irq_on() is called.
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Paul Jackson authored
The remainder of the const qualifiers on cpumask ops. My cpumask overhaul missed specifying the const qualifiers in cpumask.h. Subsequently, Linus has added some. The following should provide the remainder of them. It also fixes one src vs dst variable misnaming. Using crosstool on 2.6.7-mm5, I have built the following arch's with the following change included: alpha ia64 powerpc-405 powerpc-750 sparc sparc64 x86_64 Signed-off-by:
Paul Jackson <pj@sgi.com> Signed-off-by:
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bk://bk.arm.linux.org.uk/linux-2.6-serialLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://bk.arm.linux.org.uk/linux-2.6-rmkLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Andrew Morton authored
arch/i386/kernel/apm.c: In function `suspend': arch/i386/kernel/apm.c:1221: warning: implicit declaration of function `save_processor_state' arch/i386/kernel/apm.c:1223: warning: implicit declaration of function `restore_processor_state' Signed-off-by:
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Adrian Bunk authored
s/2.5/2.6/ in MAINTAINERS Signed-off-by:
Adrian Bunk <bunk@fs.tum.de> Signed-off-by:
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Paul King authored
Add devfs support to telephony devices. Only tested with a single telephony device. Devices name phone/<minor>. Signed-off-by:
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James Bottomley authored
This new function fails to build on sparc64 due to nasty include dependencies. Fix that by uninlining it - it was too big for inlining anyway. Signed-off-by:
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Andrew Morton authored
Found by the Stanford locking checker Signed-off-by:
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Andrew Morton authored
Found by the Stanford locking checker Signed-off-by:
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Andrew Morton authored
Found by the Stanford locking checker. Signed-off-by:
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Andrew Morton authored
Fix deadlock identified by the Stanford locking checker. Signed-off-by:
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Andrew Morton authored
Lamely fix a straightforward deadlock in sb_audio.c. Founf by the Stanford locking checker. Signed-off-by:
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Andrew Morton authored
Fix deadlock identified by the Stanford locking checker. Signed-off-by:
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