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(parent: fe12d40) | patch
x86: optimize clflush
authorThomas Gleixner <tglx@linutronix.de>
Wed, 30 Jan 2008 12:34:08 +0000 (13:34 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:34:08 +0000 (13:34 +0100)
commit2422f94ff5571daf1ac26cd876268abc6f11490d
treef9c65948016a3bffd3a3b0c8d327d28fc34a7ea8tree | snapshot
parentfe12d40e5bff4812f95b47f68596d3cb235e5bf8commit | diff
x86: optimize clflush

clflush is sufficient to be issued on one CPU. The invalidation is
broadcast throughout the coherence domain.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/pageattr.c diff | blob | history
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