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| author | Song Liu <songliubraving@fb.com> | 2019-03-12 06:30:41 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-03-19 20:52:06 +0100 |
| commit | e5416950454fa79b7bdc86dac45661b97d887c97 (patch) | |
| tree | 67589c7b38bc59012b2ed25b3927fa6743ea0d69 /tools/perf/util/bpf-event.c | |
| parent | perf bpf: Synthesize bpf events with bpf_program__get_prog_info_linear() (diff) | |
| download | linux-e5416950454fa79b7bdc86dac45661b97d887c97.tar.xz linux-e5416950454fa79b7bdc86dac45661b97d887c97.zip | |
perf bpf: Make synthesize_bpf_events() receive perf_session pointer instead of perf_tool
This patch changes the arguments of perf_event__synthesize_bpf_events()
to include perf_session* instead of perf_tool*. perf_session will be
used in the next patch.
Signed-off-by: Song Liu <songliubraving@fb.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: kernel-team@fb.com
Link: http://lkml.kernel.org/r/20190312053051.2690567-6-songliubraving@fb.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/bpf-event.c')
| -rw-r--r-- | tools/perf/util/bpf-event.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/util/bpf-event.c b/tools/perf/util/bpf-event.c index e0cbe7f87170..5237e8f11997 100644 --- a/tools/perf/util/bpf-event.c +++ b/tools/perf/util/bpf-event.c @@ -10,6 +10,7 @@ #include "debug.h" #include "symbol.h" #include "machine.h" +#include "session.h" #define ptr_to_u64(ptr) ((__u64)(unsigned long)(ptr)) @@ -42,7 +43,7 @@ int machine__process_bpf_event(struct machine *machine __maybe_unused, * -1 for failures; * -2 for lack of kernel support. */ -static int perf_event__synthesize_one_bpf_prog(struct perf_tool *tool, +static int perf_event__synthesize_one_bpf_prog(struct perf_session *session, perf_event__handler_t process, struct machine *machine, int fd, @@ -52,6 +53,7 @@ static int perf_event__synthesize_one_bpf_prog(struct perf_tool *tool, struct ksymbol_event *ksymbol_event = &event->ksymbol_event; struct bpf_event *bpf_event = &event->bpf_event; struct bpf_prog_info_linear *info_linear; + struct perf_tool *tool = session->tool; struct bpf_prog_info *info; struct btf *btf = NULL; bool has_btf = false; @@ -175,7 +177,7 @@ out: return err ? -1 : 0; } -int perf_event__synthesize_bpf_events(struct perf_tool *tool, +int perf_event__synthesize_bpf_events(struct perf_session *session, perf_event__handler_t process, struct machine *machine, struct record_opts *opts) @@ -209,7 +211,7 @@ int perf_event__synthesize_bpf_events(struct perf_tool *tool, continue; } - err = perf_event__synthesize_one_bpf_prog(tool, process, + err = perf_event__synthesize_one_bpf_prog(session, process, machine, fd, event, opts); close(fd); |