diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2019-07-21 13:24:26 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-29 18:34:44 -0300 |
| commit | 9a5edde6d3a6fb26101406534f7a5d09a9fcd362 (patch) | |
| tree | 702927f7c84e99665632a2fe9ba07645cb8c5ed1 /tools | |
| parent | 4562a7393996bb28bf629277903a561bfefea177 (diff) | |
| download | kernel_replicant_linux-9a5edde6d3a6fb26101406534f7a5d09a9fcd362.tar.gz kernel_replicant_linux-9a5edde6d3a6fb26101406534f7a5d09a9fcd362.tar.bz2 kernel_replicant_linux-9a5edde6d3a6fb26101406534f7a5d09a9fcd362.zip | |
libperf: Add perf_evlist__add() function
Add the perf_evlist__add() function to add a perf_evsel in a perf_evlist
struct.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190721112506.12306-40-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/lib/evlist.c | 7 | ||||
| -rw-r--r-- | tools/perf/lib/include/perf/evlist.h | 3 | ||||
| -rw-r--r-- | tools/perf/lib/libperf.map | 1 | ||||
| -rw-r--r-- | tools/perf/util/evlist.c | 2 |
4 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c index fdc8c1894b37..e5f187fa4e57 100644 --- a/tools/perf/lib/evlist.c +++ b/tools/perf/lib/evlist.c @@ -2,8 +2,15 @@ #include <perf/evlist.h> #include <linux/list.h> #include <internal/evlist.h> +#include <internal/evsel.h> void perf_evlist__init(struct perf_evlist *evlist) { INIT_LIST_HEAD(&evlist->entries); } + +void perf_evlist__add(struct perf_evlist *evlist, + struct perf_evsel *evsel) +{ + list_add_tail(&evsel->node, &evlist->entries); +} diff --git a/tools/perf/lib/include/perf/evlist.h b/tools/perf/lib/include/perf/evlist.h index 1ddfcca0bd01..6992568b14a0 100644 --- a/tools/perf/lib/include/perf/evlist.h +++ b/tools/perf/lib/include/perf/evlist.h @@ -5,7 +5,10 @@ #include <perf/core.h> struct perf_evlist; +struct perf_evsel; LIBPERF_API void perf_evlist__init(struct perf_evlist *evlist); +LIBPERF_API void perf_evlist__add(struct perf_evlist *evlist, + struct perf_evsel *evsel); #endif /* __LIBPERF_EVLIST_H */ diff --git a/tools/perf/lib/libperf.map b/tools/perf/lib/libperf.map index 5ca6ff6fcdfa..06ccf31eb24d 100644 --- a/tools/perf/lib/libperf.map +++ b/tools/perf/lib/libperf.map @@ -11,6 +11,7 @@ LIBPERF_0.0.1 { perf_thread_map__put; perf_evsel__init; perf_evlist__init; + perf_evlist__add; local: *; }; diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index f4aa6cf80559..f2b86f49ab8d 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -180,8 +180,8 @@ static void perf_evlist__propagate_maps(struct evlist *evlist) void evlist__add(struct evlist *evlist, struct evsel *entry) { + perf_evlist__add(&evlist->core, &entry->core); entry->evlist = evlist; - list_add_tail(&entry->core.node, &evlist->core.entries); entry->idx = evlist->nr_entries; entry->tracking = !entry->idx; |