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(parent: cd8ddf1) | 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)
commit3b233e52f70bf102078b2c0c3f7f86a441689056
treef9c65948016a3bffd3a3b0c8d327d28fc34a7ea8tree | snapshot (tar.gz zip)
parentcd8ddf1a2800026dd58433333cce7a65cbc6c6d2commit | 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 | blame | history