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| author | Song Liu <songliubraving@fb.com> | 2020-12-30 00:42:13 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-01-15 21:49:07 +0300 |
| commit | fbcdaa1908e8f61aa56c71a1db9a9deb72110a9d (patch) | |
| tree | dc0b292571998493cab820ebd11650e66094e382 /tools/scripts | |
| parent | d2032d45101670be3a0fe221c815145a41ae2672 (diff) | |
| download | linux-fbcdaa1908e8f61aa56c71a1db9a9deb72110a9d.tar.xz | |
perf build: Support build BPF skeletons with perf
BPF programs are useful in perf to profile BPF programs.
BPF skeleton is by far the easiest way to write BPF tools. Enable
building BPF skeletons in util/bpf_skel. A dummy bpf skeleton is added.
More bpf skeletons will be added for different use cases.
Signed-off-by: Song Liu <songliubraving@fb.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: kernel-team@fb.com
Link: http://lore.kernel.org/lkml/20201229214214.3413833-3-songliubraving@fb.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/scripts')
| -rw-r--r-- | tools/scripts/Makefile.include | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index 1358e89cdf7d..62119ce69ad9 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -127,6 +127,7 @@ ifneq ($(silent),1) $(MAKE) $(PRINT_DIR) -C $$subdir QUIET_FLEX = @echo ' FLEX '$@; QUIET_BISON = @echo ' BISON '$@; + QUIET_GENSKEL = @echo ' GEN-SKEL '$@; descend = \ +@echo ' DESCEND '$(1); \ |