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(parent: 707fa8e) | patch
x86: lfence fix
authorIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:32:38 +0000 (13:32 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:32:38 +0000 (13:32 +0100)
commit6d5f718a497375f853d90247f5f6963368e89803
tree217745cfd6bc0cd6ed28a98f402b54a2ce7a5471tree | snapshot
parent707fa8ed923b1b6a3d7af0d386b0b3abad28ed19commit | diff
x86: lfence fix

LFENCE is available on XMM2 or higher Intel CPUs - not XMM or higher...

this caused boot failures on XMM1 & !XMM1 capable CPUs.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/cpu/intel.c diff | blob | history
Port of xen3.3 xenlinux code to Ubuntu Natty kernel