diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-01-18 21:41:45 -0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-01-24 13:18:05 -0200 |
| commit | ef1d1af28ca37fdbc2745da040529cd2953c1af5 (patch) | |
| tree | dff4a86fbc813ca808ce0607e3e041cdcdca5cec /tools/perf/util/evsel.h | |
| parent | d0dd74e853a0a6f37e8061d6d50be41c7034c54c (diff) | |
perf evsel: Introduce perf_evsel__{in,ex}it
Out of the {con,des}structor, as in interpreted language bindings we will
need to go back from the wrapper object to the real thing. In that case
using container_of will save us to have an extra pointer in the perf_evsel
struct.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 667ee4e2e35..7962e7587de 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -52,6 +52,9 @@ struct thread_map; struct perf_evlist; struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr, int idx); +void perf_evsel__init(struct perf_evsel *evsel, + struct perf_event_attr *attr, int idx); +void perf_evsel__exit(struct perf_evsel *evsel); void perf_evsel__delete(struct perf_evsel *evsel); int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads); |