diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2024-12-02 19:53:45 -0800 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2024-12-04 14:34:50 -0800 |
| commit | 3cef7d8b12811dfd737e77e69d9ef72bc55365cf (patch) | |
| tree | 3d545747f75d2b0e9c57e81a1350437d18edf413 /tools/include/uapi | |
| parent | 81b483f72289257f5c6f4974150d41e8b499e1e9 (diff) | |
tools headers: Sync uapi/asm-generic/mman.h with the kernel sources
To pick up the changes in this cset:
3630e82ab6bd2642 ("mman: Add map_shadow_stack() flags")
This addresses these perf build warnings:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/asm-generic/mman.h include/uapi/asm-generic/mman.h
Please see tools/include/uapi/README for further details.
Reviewed-by: James Clark <james.clark@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mark Brown <broonie@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arch@vger.kernel.org
Link: https://lore.kernel.org/r/20241203035349.1901262-8-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/include/uapi')
| -rw-r--r-- | tools/include/uapi/asm-generic/mman.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/include/uapi/asm-generic/mman.h b/tools/include/uapi/asm-generic/mman.h index 406f7718f9ad..51d2556af54a 100644 --- a/tools/include/uapi/asm-generic/mman.h +++ b/tools/include/uapi/asm-generic/mman.h @@ -19,4 +19,8 @@ #define MCL_FUTURE 2 /* lock all future mappings */ #define MCL_ONFAULT 4 /* lock all pages that are faulted in */ +#define SHADOW_STACK_SET_TOKEN (1ULL << 0) /* Set up a restore token in the shadow stack */ +#define SHADOW_STACK_SET_MARKER (1ULL << 1) /* Set up a top of stack marker in the shadow stack */ + + #endif /* __ASM_GENERIC_MMAN_H */ |