[POWERPC] Fix idr locking in init_new_context

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We always need to serialize accesses to mmu_context_idr.

I hit this bug when testing with a small number of mmu contexts.

Signed-off-by: Sonny Rao <sonny@burdell.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Sonny Rao 2006-06-27 08:46:09 -04:00 • committed by Paul Mackerras

parent 975b365895

commit f86c9747fe

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arch/powerpc/mm/mmu_context_64.c

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