sparc64: Need to disable preemption around smp_tsb_sync().

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Based upon a bug report by Mariusz Kozlowski

It uses smp_call_function_masked() now, which has a preemption-disabled
requirement.

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2008-08-03 00:01:05 -07:00

parent 8f616cd524

commit a3cf5e6b6f

1 changed files with 4 additions and 1 deletions

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arch/sparc64/mm/tsb.c

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