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[PATCH] x86: Apm is on cpu zero only
authorZachary Amsden <zach@vmware.com>
Fri, 6 Jan 2006 08:11:58 +0000 (00:11 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 6 Jan 2006 16:33:35 +0000 (08:33 -0800)
commit92f17f0171e864a2cbe448c5b7b473e72a7d27b8
tree81e13e2cfa3b95da5fde4478a994db760e0101c0tree | snapshot (tar.bz2 tar.gz zip)
parent2891dcdc4538e8f4ce50c9d1eea457cf2d81fb5bcommit | diff
[PATCH] x86: Apm is on cpu zero only

APM BIOS code has a protective wrapper that runs it only on CPU zero.  Thus,
no need to set APM BIOS segments in the GDT for other CPUs.

Signed-off-by: Zachary Amsden <zach@vmware.com>
Acked-by: "Seth, Rohit" <rohit.seth@intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/apm.c diff | blob | blame | history
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