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authorWill Deacon <will.deacon@arm.com>2018-06-26 17:52:38 +0300
committerRussell King <rmk+kernel@armlinux.org.uk>2018-07-11 13:02:08 +0300
commite69244d29558c947703851a26bfed833945c093a (patch)
tree895f91364e86dd61318f347b12afa1104ab0788a /Documentation/features/perf
parentce397d215ccd07b8ae3f71db689aedb85d56ab40 (diff)
downloadlinux-e69244d29558c947703851a26bfed833945c093a.tar.xz
ARM: 8777/1: Hook up SYNC_CORE functionality for sys_membarrier()
Exception return implies context synchronization, so we can hook up the SYNC_CORE option to sys_membarrier() simply by selecting the Kconfig option, just like we've done for arm64 already. Cc: Orion Hodson <oth@google.com> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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