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[PATCH] x86_64: Only do the clustered systems have unsynchronized TSC assumption...
authorAndi Kleen <ak@suse.de>
Sun, 26 Feb 2006 03:18:31 +0000 (04:18 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 26 Feb 2006 17:53:30 +0000 (09:53 -0800)
commit13a229abc25640813f1480c0478dfc6bdbc1c19e
treebdb9da6ba327bd4f6ee64aa3ca1548670be395f2tree | snapshot
parent5342fba5412cead88b61ead07168615dbeba1ee3commit | diff
[PATCH] x86_64: Only do the clustered systems have unsynchronized TSC assumption on IBM systems

Big Unisys systems have multiple clusters too, but they have an
synchronized TSC.

I'm using the SMBIOS to check for vendor == IBM.

Cc: Chris McDermott <lcm@us.ibm.com>
Cc: "Protasevich, Natalie" <Natalie.Protasevich@unisys.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/acpi/boot.c diff | blob | history
arch/x86_64/kernel/apic.c diff | blob | history
include/asm-x86_64/acpi.h diff | blob | history
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