[PATCH v5 12/30] arm64: re-order MTE VM_ flags
Joey Gouly
joey.gouly at arm.com
Fri Aug 23 01:10:55 AEST 2024
VM_PKEY_BIT[012] will use VM_HIGH_ARCH_[012], move the MTE VM flags to
accommodate this.
Signed-off-by: Joey Gouly <joey.gouly at arm.com>
Cc: Catalin Marinas <catalin.marinas at arm.com>
Cc: Will Deacon <will at kernel.org>
Acked-by: Catalin Marinas <catalin.marinas at arm.com>
---
include/linux/mm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git include/linux/mm.h include/linux/mm.h
index 56dc2481cc0f..39e6234e2365 100644
--- include/linux/mm.h
+++ include/linux/mm.h
@@ -378,8 +378,8 @@ extern unsigned int kobjsize(const void *objp);
#endif
#if defined(CONFIG_ARM64_MTE)
-# define VM_MTE VM_HIGH_ARCH_0 /* Use Tagged memory for access control */
-# define VM_MTE_ALLOWED VM_HIGH_ARCH_1 /* Tagged memory permitted */
+# define VM_MTE VM_HIGH_ARCH_4 /* Use Tagged memory for access control */
+# define VM_MTE_ALLOWED VM_HIGH_ARCH_5 /* Tagged memory permitted */
#else
# define VM_MTE VM_NONE
# define VM_MTE_ALLOWED VM_NONE
--
2.25.1
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