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authorJan Beulich <jbeulich@novell.com>2006-02-16 23:41:55 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-17 08:00:40 -0800
commit99019e919969be88e7e4042f3afa296bd55ad9ec (patch)
tree00252ca01f780abc5458f2a288f7bf3434e37924 /kernel/sysctl.c
parente4444d1a3039354c388135073786efeb64d8ef0c (diff)
[PATCH] x86_64: make touch_nmi_watchdog() not touch impossible cpus' private data
Along with that, also suppress the memory touching altogether when the watchdog is not running, to eliminate needless crosstalk. Plus ad a call to it to make things consistent (one could also consider removing the call in enable_timer_nmi_watchdog()). Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/sysctl.c')
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