diff options
| author | Nick Desaulniers <[email protected]> | 2020-11-21 22:17:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-11-22 10:48:22 -0800 |
| commit | bc2dc4406c463174613047d8b7946e12c8808cda (patch) | |
| tree | 7d76884619669048efc75111ebf32b8d88547268 /include/linux/compiler-clang.h | |
| parent | 450677dcb0cce5cb751538360b7196c28b733f3e (diff) | |
compiler-clang: remove version check for BPF Tracing
bpftrace parses the kernel headers and uses Clang under the hood.
Remove the version check when __BPF_TRACING__ is defined (as bpftrace
does) so that this tool can continue to parse kernel headers, even with
older clang sources.
Fixes: commit 1f7a44f63e6c ("compiler-clang: add build check for clang 10.0.1")
Reported-by: Chen Yu <[email protected]>
Reported-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Nick Desaulniers <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Tested-by: Jarkko Sakkinen <[email protected]>
Acked-by: Jarkko Sakkinen <[email protected]>
Acked-by: Song Liu <[email protected]>
Acked-by: Nathan Chancellor <[email protected]>
Acked-by: Miguel Ojeda <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/compiler-clang.h')
| -rw-r--r-- | include/linux/compiler-clang.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h index dd7233c48bf3..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 */ |