Mike Waychison 7644143cd6 [PATCH] x86_64: Fix mce_log ...

The attempt to fixup the lockless mce log buffer introduced an infinite loop
when trying to find a free entry.

And:

Using rcu_dereference() to load mcelog.next doesn't seem to be sufficient
enough to ensure that mcelog.next is loaded each time around the loop in
mce_log().  Instead, use an explicit rmb() to ensure that the compiler gets it
right.

AK: turned the smp_wmbs into true wmbs to make sure they are not
reordered by the compiler on UP.

Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2005-09-29 15:41:42 -07:00

..

alpha

[PATCH] alpha: fix kernel panic during SysRq-b

2005-09-22 22:17:34 -07:00

arm

[PATCH] Fix thinko in previous ARM 2917/1 patch

2005-09-29 08:59:33 -07:00

arm26

[PATCH] Remove arch/arm26/boot/compressed/hw-bse.c

2005-09-17 11:49:59 -07:00

cris

kbuild: rename prepare to archprepare to fix dependency chain

2005-09-11 22:30:22 +02:00

frv

kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file

2005-09-09 22:47:53 +02:00

h8300

kbuild: h8300,m68knommu,sh,sh64 use generic asm-offsets.h support

2005-09-09 20:28:49 +02:00

i386

[PATCH] Fix up TLB flush filter disabling

2005-09-29 15:41:42 -07:00

ia64

[IA64] MCA recovery verify pfn_valid

2005-09-22 13:27:59 -07:00

m32r

[PATCH] m32r: more basic __user annotations

2005-09-26 18:29:50 -07:00

m68k

Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild

2005-09-09 15:46:49 -07:00

m68knommu

[PATCH] m68knommu: startup code for the Drangen Engine 68328 based board

2005-09-12 20:04:15 -07:00

mips

[LIB]: Consolidate _atomic_dec_and_lock()

2005-09-14 21:47:01 -07:00

parisc

[PATCH] spinlock consolidation

2005-09-10 10:06:21 -07:00

ppc

[PATCH] mv64x60 iomem annotations

2005-09-29 08:46:27 -07:00

ppc64

[PATCH] ppc64: More hugepage fixes

2005-09-28 07:46:42 -07:00

s390

[PATCH] s390 signal annotations

2005-09-29 08:46:27 -07:00

sh

kbuild: rename prepare to archprepare to fix dependency chain

2005-09-11 22:30:22 +02:00

sh64

kbuild: rename prepare to archprepare to fix dependency chain

2005-09-11 22:30:22 +02:00

sparc

[SPARC]: Fix dot-symbol exporting for good.

2005-09-11 20:14:07 -07:00

sparc64

[SPARC64]: Fix bug in unaligned load endianness swapping

2005-09-28 16:48:40 -07:00

um

[PATCH] uml makefiles sanitized

2005-09-29 08:46:26 -07:00

v850

[PATCH] V850: C99 initializers for hw_interrupt_type structures

2005-09-10 10:06:27 -07:00

x86_64

[PATCH] x86_64: Fix mce_log

2005-09-29 15:41:42 -07:00

xtensa

[PATCH] xtensa: remove io_remap_page_range and minor clean-ups

2005-09-22 22:17:37 -07:00