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| author | Wang Nan <wangnan0@huawei.com> | 2016-04-13 11:21:05 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-14 14:57:54 +0300 |
| commit | 040f9915e99e604688c2880e0b1e5b59dbfefa54 (patch) | |
| tree | 6858dd65055154cea586357070020614c75333e7 /tools/perf/builtin-record.c | |
| parent | b26dc73018d2e3a68cad0cf0bad902a8637f9bdf (diff) | |
| download | linux-040f9915e99e604688c2880e0b1e5b59dbfefa54.tar.xz | |
perf data: Add perf_data_file__switch() helper
perf_data_file__switch() closes current output file, renames it, then
open a new one to continue recording. It will be used by 'perf record'
to split output into multiple perf.data files.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1460535673-159866-3-git-send-email-wangnan0@huawei.com
Signed-off-by: He Kuang <hekuang@huawei.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-record.c')
0 files changed, 0 insertions, 0 deletions