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| author | Jiri Olsa <jolsa@kernel.org> | 2017-01-23 22:42:56 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-10-30 13:38:50 -0300 |
| commit | e268687bfb73bb7bfe65f23f5cba5c8a0e5bb050 (patch) | |
| tree | f23e05b039e19ca0761322a6b8f493f78023e29f /tools/perf/util/data.h | |
| parent | eae8ad8042d82775da1ddf3faa915b32854d9cf4 (diff) | |
| download | blackbird-op-linux-e268687bfb73bb7bfe65f23f5cba5c8a0e5bb050.tar.gz blackbird-op-linux-e268687bfb73bb7bfe65f23f5cba5c8a0e5bb050.zip | |
perf tools: Add perf_data_file__write function
Adding perf_data_file__write function to provide single file write
operation.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Changbin Du <changbin.du@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-c3f9p4xzykr845ktqcek6p4t@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/data.h')
| -rw-r--r-- | tools/perf/util/data.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/data.h b/tools/perf/util/data.h index 1797bed3aa4b..000c43bbb7ac 100644 --- a/tools/perf/util/data.h +++ b/tools/perf/util/data.h @@ -50,6 +50,8 @@ int perf_data__open(struct perf_data *data); void perf_data__close(struct perf_data *data); ssize_t perf_data__write(struct perf_data *data, void *buf, size_t size); +ssize_t perf_data_file__write(struct perf_data_file *file, + void *buf, size_t size); /* * If at_exit is set, only rename current perf.data to * perf.data.<postfix>, continue write on original data. |
