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FROMLIST: arm64/mm: define ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT

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Set ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT for arm64. This
enables Speculative Page Fault handler.

Change-Id: Ic55bd1993b3af78ddac25867c5f422861079bb27
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
Link: https://patchwork.kernel.org/project/linux-mm/patch/1525247602-1565-1-git-send-email-opensource.ganesh@gmail.com/
Bug: 161210518
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
This commit is contained in:
Mahendran Ganesh 2018-05-04 14:57:48 +08:00 committed by Suren Baghdasaryan
parent caf05c003b
commit 2946798ed0
1 changed files with 1 additions and 0 deletions
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arch/arm64/Kconfig
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@ -206,6 +206,7 @@ config ARM64
select SWIOTLB
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
select ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT
help
ARM 64-bit (AArch64) Linux support.