Nick Piggin 46d075be58 powerpc: Optimise smp_wmb ...

Change 2d1b2027626d5151fff8ef7c06ca8e7876a1a510 ("powerpc: Fixup
lwsync at runtime") removed __SUBARCH_HAS_LWSYNC, causing smp_wmb to
revert back to eieio for all CPUs.  This restores the behaviour
intorduced in 74f0609526afddd88bef40b651da24f3167b10b2 ("powerpc:
Optimise smp_wmb on 64-bit processors").

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2008-11-19 16:04:55 +11:00

..

boot

Merge branch 'linux-2.6' into next

2008-11-12 08:43:22 +11:00

configs

powerpc: Update desktop/server defconfigs

2008-11-11 19:42:30 +11:00

include/asm

powerpc: Optimise smp_wmb

2008-11-19 16:04:55 +11:00

kernel

Merge branch 'linux-2.6' into next

2008-11-12 08:43:22 +11:00

kvm

KVM: switch to get_user_pages_fast

2008-10-15 14:25:06 +02:00

lib

powerpc: Update 64bit __copy_tofrom_user() using CPU_FTR_UNALIGNED_LD_STD

2008-11-19 16:04:54 +11:00

math-emu

powerpc/math-emu: Use kernel generic math-emu code

2008-10-01 08:40:07 -05:00

mm

powerpc: Hugetlb pgtable cache access cleanup

2008-11-06 09:49:39 +11:00

oprofile

powerpc/cell/OProfile: Fix on-stack array size in activate spu profiling function

2008-10-31 16:13:51 +11:00

platforms

powerpc/ps3: Replace the flip_ctl logic in ps3av and ps3fb by a mutex

2008-11-19 16:03:54 +11:00

sysdev

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2008-11-02 10:15:52 -08:00

xmon

powerpc: Fix compile errors with CONFIG_BUG=n

2008-10-31 21:34:09 +11:00

Kconfig

Merge commit 'v2.6.28-rc2' into tracing/urgent

2008-10-27 10:50:54 +01:00

Kconfig.debug

powerpc: Split-out common MSI bitmap logic into msi_bitmap.c

2008-08-20 16:34:57 +10:00

Makefile

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00