mm: define USE_SPLIT_PTLOCKS rather than repeating expression

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Define USE_SPLIT_PTLOCKS as a constant expression rather than repeating
"NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS" all over the place.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Jeremy Fitzhardinge 2008-09-09 15:43:22 -07:00 • committed by Ingo Molnar

parent adee14b2e1

commit f7d0b926ac

4 changed files with 13 additions and 11 deletions

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2

arch/x86/xen/mmu.c

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6

include/linux/mm.h

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10

include/linux/mm_types.h

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6

include/linux/sched.h

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