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(parent: 1c0270c) | patch
ARM: pm: some ARMv7 requires a dsb in resume to ensure correctness
authorRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 26 Aug 2011 23:37:38 +0000 (00:37 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 28 Aug 2011 09:39:54 +0000 (10:39 +0100)
commitf35235a315a167e38e8e5bc9e476dcd7c932612c
tree71698ea7ffd658ccc4e9e65a1ea381ee7f63c539tree | snapshot
parent1c0270cd3a7a66148c3f72cab8fffc650d196d1dcommit | diff
ARM: pm: some ARMv7 requires a dsb in resume to ensure correctness

Add a dsb after the isb to ensure that the previous writes to the
CP15 registers take effect before we enable the MMU.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/proc-v7.S diff | blob | history
Domain: System / Kernel;