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authorWill Deacon <will.deacon@arm.com>2013-06-12 10:03:30 +0100
committerWill Deacon <will.deacon@arm.com>2013-08-12 12:25:46 +0100
commit6af396a6b6c698eb3834184518fc9a59bc22c817 (patch)
tree95c6e58ecf7cd334a5476e14a2fee9d88b8f12b5 /lib
parent9781aa8adbc13b9960b5a3a7353efc57eeb3697d (diff)
downloadop-kernel-dev-6af396a6b6c698eb3834184518fc9a59bc22c817.zip
op-kernel-dev-6af396a6b6c698eb3834184518fc9a59bc22c817.tar.gz
ARM: cacheflush: use -ishst dsb variant for ensuring flush completion
flush_cache_vmap contains a dsb to ensure that any cacheflushing operations to flush out newly written ptes have completed. This patch adds the -ishst option to the dsb, since that is all that is required for completing cacheflushing in the inner-shareable domain. Signed-off-by: Will Deacon <will.deacon@arm.com>
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