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authorCatalin Marinas2016-05-05 10:43:59 +0100
committerWill Deacon2016-05-06 12:46:53 +0100
commit911f56eeb87ee378f5e215469268a7a2f68a5a8a (patch)
treeb08d33b0a48e16c4227aafe5b34cd9c21563077b /Documentation/DMA-API.txt
parent394bf2f24834352f461cb139eb8e00af26d5f51a (diff)
arm64: Fix typo in the pmdp_huge_get_and_clear() definition
With hardware AF/DBM support, pmd modifications (transparent huge pages) should be performed atomically using load/store exclusive. The initial patches defined the get-and-clear function and __HAVE_ARCH_* macro without the "huge" word, leaving the pmdp_huge_get_and_clear() to the default, non-atomic implementation. Fixes: 2f4b829c625e ("arm64: Add support for hardware updates of the access and dirty pte bits") Cc: <stable@vger.kernel.org> # 4.3+ Reviewed-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'Documentation/DMA-API.txt')
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