x86, 32-bit: improve lazy TLB handling code

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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>

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Jan Beulich 2008-12-16 11:46:58 +00:00 • committed by Ingo Molnar

parent 1796316a8b

commit cfc319833b

2 changed files with 11 additions and 13 deletions

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13

arch/x86/include/asm/mmu_context_32.h

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11

arch/x86/kernel/tlb_32.c

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