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| author | Peter Zijlstra <peterz@infradead.org> | 2020-12-09 17:08:45 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-12-09 17:08:45 +0100 |
| commit | 2b3c99ee6389d33aff91d9e7a55465d7d1332bbd (patch) | |
| tree | 9e1e5d839d80c95854007c958f2c367290bf1090 /include/linux/compiler-clang.h | |
| parent | 97d62caa32d6d79dadae3f8d19af5c92ea9a589a (diff) | |
| parent | 31784cff7ee073b34d6eddabb95e3be2880a425c (diff) | |
Merge branch 'locking/rwsem'
Diffstat (limited to 'include/linux/compiler-clang.h')
| -rw-r--r-- | include/linux/compiler-clang.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h index 230604e7f057..98cff1b4b088 100644 --- a/include/linux/compiler-clang.h +++ b/include/linux/compiler-clang.h @@ -8,8 +8,10 @@ + __clang_patchlevel__) #if CLANG_VERSION < 100001 +#ifndef __BPF_TRACING__ # error Sorry, your version of Clang is too old - please use 10.0.1 or newer. #endif +#endif /* Compiler specific definitions for Clang compiler */ @@ -60,12 +62,6 @@ #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1 #endif -/* The following are for compatibility with GCC, from compiler-gcc.h, - * and may be redefined here because they should not be shared with other - * compilers, like ICC. - */ -#define barrier() __asm__ __volatile__("" : : : "memory") - #if __has_feature(shadow_call_stack) # define __noscs __attribute__((__no_sanitize__("shadow-call-stack"))) #endif |