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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-16 15:53:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-16 15:53:53 +0300 |
| commit | 1a931707ad4a46e79d4ecfee56d8f6e8cc8d4f28 (patch) | |
| tree | c3ed4dafca580360da63eef576b35eb67eb2e5a2 /include/linux/compiler-gcc.h | |
| parent | 818448e9cf92e5c6b3c10320372eefcbe4174e4f (diff) | |
| parent | 84e57d292203a45c96dbcb2e6be9dd80961d981a (diff) | |
| download | linux-1a931707ad4a46e79d4ecfee56d8f6e8cc8d4f28.tar.xz | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf:
Hashmap interface update to allow both long and void* keys/values"),
where a function present upstream was removed in the perf tools
development tree.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'include/linux/compiler-gcc.h')
| -rw-r--r-- | include/linux/compiler-gcc.h | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index f55a37efdb97..7af9e34ec261 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -82,26 +82,21 @@ #define __noscs __attribute__((__no_sanitize__("shadow-call-stack"))) #endif -#if __has_attribute(__no_sanitize_address__) -#define __no_sanitize_address __attribute__((no_sanitize_address)) -#else -#define __no_sanitize_address -#endif +#define __no_sanitize_address __attribute__((__no_sanitize_address__)) -#if defined(__SANITIZE_THREAD__) && __has_attribute(__no_sanitize_thread__) -#define __no_sanitize_thread __attribute__((no_sanitize_thread)) +#if defined(__SANITIZE_THREAD__) +#define __no_sanitize_thread __attribute__((__no_sanitize_thread__)) #else #define __no_sanitize_thread #endif -#if __has_attribute(__no_sanitize_undefined__) -#define __no_sanitize_undefined __attribute__((no_sanitize_undefined)) -#else -#define __no_sanitize_undefined -#endif +#define __no_sanitize_undefined __attribute__((__no_sanitize_undefined__)) +/* + * Only supported since gcc >= 12 + */ #if defined(CONFIG_KCOV) && __has_attribute(__no_sanitize_coverage__) -#define __no_sanitize_coverage __attribute__((no_sanitize_coverage)) +#define __no_sanitize_coverage __attribute__((__no_sanitize_coverage__)) #else #define __no_sanitize_coverage #endif |