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| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2022-03-24 18:14:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 19:06:51 -0700 |
| commit | 24e988c7fd1ee701ea78fd138ed309e5f5f207b4 (patch) | |
| tree | d353364c9423e84c447cef508894f1bb71e269ec /mm/Kconfig | |
| parent | 2c8659951654fc14c0351e33ca7604cdf670341e (diff) | |
| download | lwn-24e988c7fd1ee701ea78fd138ed309e5f5f207b4.tar.gz lwn-24e988c7fd1ee701ea78fd138ed309e5f5f207b4.zip | |
mm: generalize ARCH_HAS_FILTER_PGPROT
ARCH_HAS_FILTER_PGPROT config has duplicate definitions on platforms that
subscribe it. Instead make it a generic config option which can be
selected on applicable platforms when required.
Link: https://lkml.kernel.org/r/1643004823-16441-1-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 761f5021ba51..034d87953600 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -762,6 +762,9 @@ config ARCH_HAS_CURRENT_STACK_POINTER register alias named "current_stack_pointer", this config can be selected. +config ARCH_HAS_FILTER_PGPROT + bool + config ARCH_HAS_PTE_DEVMAP bool |