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(parent: 3c02175) | patch
[PATCH] x86_64: Don't try to synchronize the TSC over CPUs on Intel CPUs at boot.
authorAndi Kleen <ak@suse.de>
Wed, 11 Jan 2006 21:45:15 +0000 (22:45 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Thu, 12 Jan 2006 03:04:57 +0000 (19:04 -0800)
commit737c5c3bde5641af9c24e3a60366674af72a43ef
treee369c6489279c9fda4a5fb1766fe1966ce9caf87tree | snapshot
parent3c0217511313a46039137d2dab30fdb1c5a65e64commit | diff
[PATCH] x86_64: Don't try to synchronize the TSC over CPUs on Intel CPUs at boot.

They already do this in hardware and the Linux algorithm
actually adds errors.

Cc: mingo@elte.hu
Cc: rohit.seth@intel.com
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/smpboot.c diff | blob | history
arch/x86_64/kernel/time.c diff | blob | history
include/asm-x86_64/proto.h diff | blob | history
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