bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-05 15:02:40 -04:00
Code Issues Packages Projects Releases Wiki Activity

libperf: Adopt perf_mmap__read_event() from tools/perf

Browse Source 
Move perf_mmap__read_event() from tools/perf to libperf and export it in
the perf/mmap.h header.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20191007125344.14268-13-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2019-10-07 14:53:20 +02:00
committed by Arnaldo Carvalho de Melo
parent 32fdc2ca7e
commit 151ed5d70d
21 changed files with 98 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/tests/keep-tracking.c
View File

@@ -41,7 +41,7 @@ static int find_comm(struct evlist *evlist, const char *comm)
md = &evlist->mmap[i];
if (perf_mmap__read_init(&md->core) < 0)
continue;
while ((event = perf_mmap__read_event(md)) != NULL) {
while ((event = perf_mmap__read_event(&md->core)) != NULL) {
if (event->header.type == PERF_RECORD_COMM &&
(pid_t)event->comm.pid == getpid() &&
(pid_t)event->comm.tid == getpid() &&