diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-08-29 23:13:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-29 23:13:56 +0200 |
| commit | 1b2f76d77a277bb70d38ad0991ed7f16bbc115a9 (patch) | |
| tree | b02f9b167b1c1b9df860f480b45523c70ef52acf /tools/scripts | |
| parent | 5da382eb6ea37e2c49ef521c636d73f6ecc3fa81 (diff) | |
| parent | b2f7605076d6cdd68162c42c34caadafbbe4c69f (diff) | |
Merge tag 'perf-core-for-mingo-4.14-20170829' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
- Fix remote HITM detection for Skylake in 'perf c2c' (Jiri Olsa)
- Fixes for the handling of PERF_RECORD_READ records (Jiri Olsa)
- Fix kprobes blackist symbol lookup in 'perf probe' (Li Bin)
- The PLT header and entry sizes are not the same in !x86, fix it for ARM and
AARCH64 (Li Bin)
- Beautify pkey_{alloc,free,mprotect} arguments in 'perf trace' (Arnaldo Carvalho de Melo)
- Fix CC, AR, LD external definition, allow flex and bison to be
externally defined and other related Makefile fixes (David Carrillo-Cisneros)
- Sync CPU features kernel ABI headers with tooling headers (Arnaldo Carvalho de Melo)
- Fix path to PMU formats in 'perf stat' documentation (Jack Henschel)
- Fix static build with newer toolchains (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/scripts')
| -rw-r--r-- | tools/scripts/Makefile.include | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index ccad8ce925e4..1e8b6116ba3c 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -39,7 +39,9 @@ EXTRA_WARNINGS += -Wundef EXTRA_WARNINGS += -Wwrite-strings EXTRA_WARNINGS += -Wformat -ifneq ($(CC), clang) +CC_NO_CLANG := $(shell $(CC) -dM -E -x c /dev/null | grep -Fq "__clang__"; echo $$?) + +ifeq ($(CC_NO_CLANG), 1) EXTRA_WARNINGS += -Wstrict-aliasing=3 endif |