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(parent: 34b0900) | patch
x86: CPA avoid repeated lazy mmu flush
authorThomas Gleixner <tglx@linutronix.de>
Thu, 12 Feb 2009 20:16:09 +0000 (21:16 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 12 Feb 2009 22:11:58 +0000 (23:11 +0100)
commit7ad9de6ac83bd825996d2de98c92e0f425c31050
tree7a4fb15f5b3995a731099b9b110e197da339d022tree | snapshot
parent34b0900d323122113683685b200aae9f9b75e63bcommit | diff
x86: CPA avoid repeated lazy mmu flush

Impact: Flush the lazy MMU only once

Pending mmu updates only need to be flushed once to bring the
in-memory pagetable state up to date.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/mm/pageattr.c diff | blob | history
Domain: System / Kernel;