linux/arch/x86/platform
Cliff Wickman d2ebc71d47 x86/uv: Fix uninitialized spinlocks
Initialize two spinlocks in tlb_uv.c and also properly define/initialize
the uv_irq_lock.

The lack of explicit initialization seems to be functionally
harmless, but it is diagnosed when these are turned on:

        CONFIG_DEBUG_SPINLOCK=y
        CONFIG_DEBUG_MUTEXES=y
        CONFIG_DEBUG_LOCK_ALLOC=y
        CONFIG_LOCKDEP=y

Signed-off-by: Cliff Wickman <cpw@sgi.com>
Cc: <stable@kernel.org>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Link: http://lkml.kernel.org/r/E1RnXd1-0003wU-PM@eag09.americas.sgi.com
[ Added the uv_irq_lock initialization fix by Dimitri Sivanich ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2012-01-26 10:58:34 +01:00
..
ce4100 ce4100: fix a build error 2011-11-11 23:58:58 -02:00
efi Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-01-06 13:59:14 -08:00
geode module_param: make bool parameters really bool (arch) 2012-01-13 09:32:18 +10:30
iris module_param: make bool parameters really bool (arch) 2012-01-13 09:32:18 +10:30
mrst Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-01-11 19:13:40 -08:00
olpc x86: Fix files explicitly requiring export.h for EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:35 -04:00
scx200
sfi
uv x86/uv: Fix uninitialized spinlocks 2012-01-26 10:58:34 +01:00
visws x86: visws: Fixup irq overhaul fallout 2011-04-04 16:51:15 +02:00
Makefile x86: geode: New PCEngines Alix system driver 2011-09-21 11:19:42 +02:00