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authorAnshuman Khandual <[email protected]>2022-03-24 18:14:05 -0700
committerLinus Torvalds <[email protected]>2022-03-24 19:06:51 -0700
commit24e988c7fd1ee701ea78fd138ed309e5f5f207b4 (patch)
treed353364c9423e84c447cef508894f1bb71e269ec
parent2c8659951654fc14c0351e33ca7604cdf670341e (diff)
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/[email protected] Signed-off-by: Anshuman Khandual <[email protected]> Acked-by: Catalin Marinas <[email protected]> Cc: Will Deacon <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
-rw-r--r--arch/x86/Kconfig3
-rw-r--r--mm/Kconfig3
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b037fe7be374..10e4c332e15d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -337,9 +337,6 @@ config GENERIC_CALIBRATE_DELAY
config ARCH_HAS_CPU_RELAX
def_bool y
-config ARCH_HAS_FILTER_PGPROT
- def_bool y
-
config ARCH_HIBERNATION_POSSIBLE
def_bool y
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