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powerpc/pasemi: Use raw spinlock in SMP TB sync
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 16 Jun 2009 16:42:51 +0000 (16:42 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 26 Jun 2009 06:55:34 +0000 (16:55 +1000)
spin_lock() can hang if called while the timebase is frozen,
so use a raw lock instead, also disable interrupts while
at it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

No differences found
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