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(parent: 2996647) | patch
m32r: make flush_cpumask non-volatile.
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 8 May 2015 18:09:52 +0000 (03:39 +0930)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 9 May 2015 18:09:29 +0000 (11:09 -0700)
commitea7a2e44ee7141dbbf7774cf2098b96b832bbb50
treeb531274e7672dd6edfe68100ce7c6ca3eeba6a4ftree | snapshot
parent299664704464814b4aa105f0211cacbddb34224fcommit | diff
m32r: make flush_cpumask non-volatile.

We cast away the volatile, but really, why make it volatile at all?
We already do a mb() inside the cpumask_empty() loop.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/m32r/kernel/smp.c diff | blob | history
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