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(parent: f3b47e7) | patch
[ARM SMP] Ensure secondary CPUs see their pen release
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Fri, 29 Jul 2005 15:36:48 +0000 (16:36 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 29 Jul 2005 15:36:48 +0000 (16:36 +0100)
commitb2445b04273920120f5b6e64e102e537679d3c3a
treed925c9b022866bfac4e1e0ddaff76cbe158bdbbftree | snapshot
parentf3b47e7ff19e555a41844dab1afa322f7129e2e2commit | diff
[ARM SMP] Ensure secondary CPUs see their pen release

Since the secondary CPUs will not be operating in symetric mode
while they are held in the pen, we need to ensure that the write
to pen_release is visible to them, by flushing the cache.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-integrator/platsmp.c diff | blob | history
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