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[PATCH] x86_64: Only switch to IPI broadcast timer on Intel when C3 is supported
authorVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Fri, 3 Feb 2006 20:50:47 +0000 (21:50 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 5 Feb 2006 00:43:13 +0000 (16:43 -0800)
commit76b461c21468f41837283b7888d55f1c0671f719
tree3df6a35fe789dbc70db4ae6e32c8e694079e97d8tree | snapshot
parent226d780909f71bebfa4dfffa21493244aa22dfdccommit | diff
[PATCH] x86_64: Only switch to IPI broadcast timer on Intel when C3 is supported

Bug in apic timer removal on C3 patch. We should switch to IPI from APIC timer
only when C3 state is valid.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/acpi/processor_idle.c diff | blob | history
Domain: System / Kernel;