linux/arch/x86/platform
cpw@sgi.com 442d392492 x86, UV: Remove cpumask_t from the stack
Remove the large stack-resident cpumask_t from
reset_with_ipi()'s stack by allocating one per uvhub.

Due to the limited size of the stack the potentially huge cpumask_t may
cause stack overrun.  We haven't seen it happen yet, but we need to make it
a practice not to push such structures onto the stack.

Signed-off-by: Cliff Wickman <cpw@sgi.com>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Link: http://lkml.kernel.org/r/20110621122242.832589130@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-06-21 14:50:33 +02:00
..
ce4100 x86: ce4100: Configure IOAPIC pins for USB and SATA to level type 2011-04-28 11:38:30 +02:00
efi x86, efi: Retain boot service code until after switching to virtual mode 2011-05-25 17:03:53 -07:00
iris x86: platform: Move iris to x86/platform where it belongs 2010-11-20 10:37:05 +01:00
mrst x86: Fix mrst sparse complaints 2011-05-07 10:52:30 +02:00
olpc Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-05-19 18:08:06 -07:00
scx200 x86: Move scx200 to platform 2010-10-27 14:30:01 +02:00
sfi Merge branch 'linus' into x86/apic-cleanups 2011-01-07 14:14:15 +01:00
uv x86, UV: Remove cpumask_t from the stack 2011-06-21 14:50:33 +02:00
visws x86: visws: Fixup irq overhaul fallout 2011-04-04 16:51:15 +02:00
Makefile x86: platform: Move iris to x86/platform where it belongs 2010-11-20 10:37:05 +01:00