Benjamin Herrenschmidt 6893ce6c1c powerpc/pasemi: Use raw spinlock in SMP TB sync
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>
2009-06-26 16:55:34 +10:00
..
2009-01-08 16:25:11 +11:00
2008-01-31 11:25:51 +11:00