diff options
| author | Ian Rogers <[email protected]> | 2023-01-06 07:13:19 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2023-01-10 10:51:39 -0300 |
| commit | d891f2b724b39a2a41e3ad7b57110193993242ff (patch) | |
| tree | 9c78eca82812b944f4be8402a4bdb469a1f47c43 | |
| parent | 6f9aba7f0d74e8dd085f9ac11fe8f3fdd7fde4ca (diff) | |
perf build: Properly guard libbpf includes
Including libbpf header files should be guarded by HAVE_LIBBPF_SUPPORT.
In bpf_counter.h, move the skeleton utilities under HAVE_BPF_SKEL.
Fixes: d6a735ef3277c45f ("perf bpf_counter: Move common functions to bpf_counter.h")
Reported-by: Mike Leach <[email protected]>
Signed-off-by: Ian Rogers <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Tested-by: Jiri Olsa <[email protected]>
Tested-by: Mike Leach <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/builtin-trace.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/bpf_counter.h | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 86e06f136f40..d21fe0f32a6d 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -16,7 +16,9 @@ #include "util/record.h" #include <api/fs/tracing_path.h> +#ifdef HAVE_LIBBPF_SUPPORT #include <bpf/bpf.h> +#endif #include "util/bpf_map.h" #include "util/rlimit.h" #include "builtin.h" diff --git a/tools/perf/util/bpf_counter.h b/tools/perf/util/bpf_counter.h index 4dbf26408b69..c6d21c07b14c 100644 --- a/tools/perf/util/bpf_counter.h +++ b/tools/perf/util/bpf_counter.h @@ -4,9 +4,12 @@ #include <linux/list.h> #include <sys/resource.h> + +#ifdef HAVE_LIBBPF_SUPPORT #include <bpf/bpf.h> #include <bpf/btf.h> #include <bpf/libbpf.h> +#endif struct evsel; struct target; @@ -87,6 +90,8 @@ static inline void set_max_rlimit(void) setrlimit(RLIMIT_MEMLOCK, &rinf); } +#ifdef HAVE_BPF_SKEL + static inline __u32 bpf_link_get_id(int fd) { struct bpf_link_info link_info = { .id = 0, }; @@ -127,5 +132,6 @@ static inline int bperf_trigger_reading(int prog_fd, int cpu) return bpf_prog_test_run_opts(prog_fd, &opts); } +#endif /* HAVE_BPF_SKEL */ #endif /* __PERF_BPF_COUNTER_H */ |