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| author | Wang Nan <wangnan0@huawei.com> | 2017-12-03 02:00:37 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-12-05 15:43:53 -0300 |
| commit | f74b9d3a1ac2b9c3ae1475f474ca0e6644746fbf (patch) | |
| tree | 9cda04944031377103f0ee1064d8255f609557d9 /tools/perf/util | |
| parent | c6707fdef7e2c1eb5458988b49c33497affdebbf (diff) | |
| download | linux-stable-f74b9d3a1ac2b9c3ae1475f474ca0e6644746fbf.tar.gz linux-stable-f74b9d3a1ac2b9c3ae1475f474ca0e6644746fbf.tar.bz2 linux-stable-f74b9d3a1ac2b9c3ae1475f474ca0e6644746fbf.zip | |
perf evlist: Remove 'overwrite' parameter from perf_evlist__mmap
Now all perf_evlist__mmap's users doesn't set 'overwrite'. Remove it
from arguments list.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Link: http://lkml.kernel.org/r/20171203020044.81680-2-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/evlist.c | 5 | ||||
| -rw-r--r-- | tools/perf/util/evlist.h | 3 | ||||
| -rw-r--r-- | tools/perf/util/python.c | 2 |
3 files changed, 4 insertions, 6 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 199bb82efbcd..3c1778b500e0 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1091,10 +1091,9 @@ int perf_evlist__mmap_ex(struct perf_evlist *evlist, unsigned int pages, return perf_evlist__mmap_per_cpu(evlist, &mp); } -int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages, - bool overwrite) +int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages) { - return perf_evlist__mmap_ex(evlist, pages, overwrite, 0, false); + return perf_evlist__mmap_ex(evlist, pages, false, 0, false); } int perf_evlist__create_maps(struct perf_evlist *evlist, struct target *target) diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 4e8131dacbd7..f0f2c8b2504b 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -171,8 +171,7 @@ unsigned long perf_event_mlock_kb_in_pages(void); int perf_evlist__mmap_ex(struct perf_evlist *evlist, unsigned int pages, bool overwrite, unsigned int auxtrace_pages, bool auxtrace_overwrite); -int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages, - bool overwrite); +int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages); void perf_evlist__munmap(struct perf_evlist *evlist); size_t perf_evlist__mmap_size(unsigned long pages); diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 8e49d9cafcfc..b1e999bd21ef 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -864,7 +864,7 @@ static PyObject *pyrf_evlist__mmap(struct pyrf_evlist *pevlist, &pages, &overwrite)) return NULL; - if (perf_evlist__mmap(evlist, pages, overwrite) < 0) { + if (perf_evlist__mmap(evlist, pages) < 0) { PyErr_SetFromErrno(PyExc_OSError); return NULL; } |