diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-10-20 15:57:21 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-11-04 09:42:41 -0300 |
| commit | ef0580ecd8b0306acf09b7a7508d72cafc67896d (patch) | |
| tree | 93d96c8a73ca926d3f14819a6dc107e1f18e3964 /tools/perf/util/env.h | |
| parent | perf annotate: Move bpf header inclusion to inside HAVE_LIBBPF_SUPPORT (diff) | |
| download | linux-dev-ef0580ecd8b0306acf09b7a7508d72cafc67896d.tar.xz linux-dev-ef0580ecd8b0306acf09b7a7508d72cafc67896d.zip | |
perf env: Conditionally compile BPF support code on having HAVE_LIBBPF_SUPPORT
If libbpf isn't selected, no need for a bunch of related code, that were
not even being used, as code using these perf_env methods was also
enclosed in HAVE_LIBBPF_SUPPORT.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/env.h')
| -rw-r--r-- | tools/perf/util/env.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/env.h b/tools/perf/util/env.h index a12972652006..ca249bf5e984 100644 --- a/tools/perf/util/env.h +++ b/tools/perf/util/env.h @@ -77,7 +77,7 @@ struct perf_env { struct numa_node *numa_nodes; struct memory_node *memory_nodes; unsigned long long memory_bsize; - +#ifdef HAVE_LIBBPF_SUPPORT /* * bpf_info_lock protects bpf rbtrees. This is needed because the * trees are accessed by different threads in perf-top @@ -89,7 +89,7 @@ struct perf_env { struct rb_root btfs; u32 btfs_cnt; } bpf_progs; - +#endif // HAVE_LIBBPF_SUPPORT /* same reason as above (for perf-top) */ struct { struct rw_semaphore lock; |