diff options
| author | James Clark <james.clark@arm.com> | 2025-01-06 14:24:37 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2025-01-12 12:50:11 +0000 |
| commit | 38138762faffeb923d9f49efbcc09884f1530786 (patch) | |
| tree | ddfd1ed9d1de65ede3fd5b7118a7f9972ecaf188 /tools/include | |
| parent | c4a6ed85455979ef3fbadc2f1bdf18734b0ecea6 (diff) | |
tools: arm64: Update sysreg.h header files
Created with the following:
cp include/linux/kasan-tags.h tools/include/linux/
cp arch/arm64/include/asm/sysreg.h tools/arch/arm64/include/asm/
Update the tools copy of sysreg.h so that the next commit to add a new
register doesn't have unrelated changes in it. Because the new version
of sysreg.h includes kasan-tags.h, that file also now needs to be copied
into tools.
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: James Clark <james.clark@arm.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Link: https://lore.kernel.org/r/20250106142446.628923-3-james.clark@linaro.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/linux/kasan-tags.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/include/linux/kasan-tags.h b/tools/include/linux/kasan-tags.h new file mode 100644 index 0000000000000..4f85f562512cb --- /dev/null +++ b/tools/include/linux/kasan-tags.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_KASAN_TAGS_H +#define _LINUX_KASAN_TAGS_H + +#define KASAN_TAG_KERNEL 0xFF /* native kernel pointers tag */ +#define KASAN_TAG_INVALID 0xFE /* inaccessible memory tag */ +#define KASAN_TAG_MAX 0xFD /* maximum value for random tags */ + +#ifdef CONFIG_KASAN_HW_TAGS +#define KASAN_TAG_MIN 0xF0 /* minimum value for random tags */ +#else +#define KASAN_TAG_MIN 0x00 /* minimum value for random tags */ +#endif + +#endif /* LINUX_KASAN_TAGS_H */ |