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(parent: 1796316) | patch
x86, 32-bit: improve lazy TLB handling code
authorJan Beulich <jbeulich@novell.com>
Tue, 16 Dec 2008 11:46:58 +0000 (11:46 +0000)
committerIngo Molnar <mingo@elte.hu>
Tue, 16 Dec 2008 17:47:17 +0000 (18:47 +0100)
commitcfc319833b5b359bf3bce99564dbac00af7925ac
tree61351c5b876de2931a002210b880bbe5ee1ec478tree | snapshot
parent1796316a8b028a148be48ba5d4e7be493a39d173commit | diff
x86, 32-bit: improve lazy TLB handling code

Impact: micro-optimize the 32-bit TLB flush code

Use the faster x86_{read,write}_percpu() accessors here.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/include/asm/mmu_context_32.h diff | blob | history
arch/x86/kernel/tlb_32.c diff | blob | history
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