Anton Blanchard d368514c30 powerpc: Fix corruption when grabbing FWNMI data ... The FWNMI code uses a global buffer without any locks to read the RTAS error information. If two CPUs take a machine check at once then we will corrupt this buffer. Since most FWNMI rtas messages are not of the extended type, we can create a 64bit percpu buffer and use it where possible. If we do receive an extended RTAS log then we fall back to the old behaviour of using the global buffer. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2011-01-21 14:08:38 +11:00
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boot	Merge remote branch 'kumar/next' into merge	2011-01-21 11:00:44 +11:00
configs	powerpc/4xx: Add Canyonlands suspend and idle support	2010-11-29 10:05:24 -05:00
include/asm	powerpc/kdump: Move crash_kexec_stop_spus to kdump crash handler	2011-01-21 14:08:36 +11:00
kernel	powerpc: Don't silently handle machine checks from userspace	2011-01-21 14:08:37 +11:00
kvm	KVM: Clean up vm creation and release	2011-01-12 11:29:09 +02:00
lib	powerpc: Ensure the else case of feature sections will fit	2011-01-21 14:08:33 +11:00
math-emu	powerpc/Makefiles: Change to new flag variables	2010-10-13 16:19:22 +11:00
mm	thp: alter compound get_page/put_page	2011-01-13 17:32:39 -08:00
oprofile	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
platforms	powerpc: Fix corruption when grabbing FWNMI data	2011-01-21 14:08:38 +11:00
sysdev	Merge remote branch 'kumar/next' into merge	2011-01-21 11:00:44 +11:00
xmon	powerpc/Makefiles: Change to new flag variables	2010-10-13 16:19:22 +11:00
Kconfig	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2011-01-11 16:31:41 -08:00
Kconfig.debug	powerpc: Unconditionally enabled irq stacks	2010-06-15 15:02:37 +10:00
Makefile	powerpc: Fix typo in uImage target	2010-08-24 15:26:32 +10:00
relocs_check.pl	powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE	2009-09-24 15:31:40 +10:00