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| author | Kees Cook <kees@kernel.org> | 2025-09-23 14:34:19 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2025-09-24 14:29:14 -0700 |
| commit | 23ef9d439769d5f35353650e771c63d13824235b (patch) | |
| tree | 485d082eac62ec191963f488562b44d0fd4a374a /tools/perf/util/include/linux | |
| parent | f9afce4f32e9a120fc902fa6c9e0b90ad799a6ec (diff) | |
| download | lwn-23ef9d439769d5f35353650e771c63d13824235b.tar.gz lwn-23ef9d439769d5f35353650e771c63d13824235b.zip | |
kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI
The kernel's CFI implementation uses the KCFI ABI specifically, and is
not strictly tied to a particular compiler. In preparation for GCC
supporting KCFI, rename CONFIG_CFI_CLANG to CONFIG_CFI (along with
associated options).
Use new "transitional" Kconfig option for old CONFIG_CFI_CLANG that will
enable CONFIG_CFI during olddefconfig.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20250923213422.1105654-3-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'tools/perf/util/include/linux')
| -rw-r--r-- | tools/perf/util/include/linux/linkage.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/include/linux/linkage.h b/tools/perf/util/include/linux/linkage.h index 89979ca23c3f..34e2fdfe7300 100644 --- a/tools/perf/util/include/linux/linkage.h +++ b/tools/perf/util/include/linux/linkage.h @@ -120,7 +120,7 @@ #endif // In the kernel sources (include/linux/cfi_types.h), this has a different -// definition when CONFIG_CFI_CLANG is used, for tools/ just use the !clang +// definition when CONFIG_CFI is used, for tools/ just use the !cfi // definition: #ifndef SYM_TYPED_START #define SYM_TYPED_START(name, linkage, align...) \ |