arm64: Fix typo in the pmdp_huge_get_and_clear() definition
authorCatalin Marinas <catalin.marinas@arm.com>
Thu, 5 May 2016 09:43:59 +0000 (10:43 +0100)
committerWill Deacon <will.deacon@arm.com>
Fri, 6 May 2016 11:46:53 +0000 (12:46 +0100)
commit911f56eeb87ee378f5e215469268a7a2f68a5a8a
treeb08d33b0a48e16c4227aafe5b34cd9c21563077b
parent394bf2f24834352f461cb139eb8e00af26d5f51a
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>
arch/arm64/include/asm/pgtable.h