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| author | Jiri Olsa <jolsa@redhat.com> | 2013-10-15 18:27:33 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-22 00:33:24 +0400 |
| commit | 6a4d98d787b38a130a67e78b64182b419899623a (patch) | |
| tree | bd72dfaa6b4e93b0d304320dd373d0150724e29d /tools/perf/util/data.h | |
| parent | f5fc14124c5cefdd052a2b2a6a3f0ed531540113 (diff) | |
| download | linux-6a4d98d787b38a130a67e78b64182b419899623a.tar.xz | |
perf tools: Add perf_data_file__open interface to data object
Adding perf_data_file__open interface to data object to open the
perf.data file for both read and write.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1381847254-28809-3-git-send-email-jolsa@redhat.com
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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/data.h b/tools/perf/util/data.h index ffa0186e6000..d6c262e42f47 100644 --- a/tools/perf/util/data.h +++ b/tools/perf/util/data.h @@ -13,6 +13,7 @@ struct perf_data_file { int fd; bool is_pipe; bool force; + unsigned long size; enum perf_data_mode mode; }; @@ -26,4 +27,7 @@ static inline bool perf_data_file__is_write(struct perf_data_file *file) return file->mode == PERF_DATA_MODE_WRITE; } +int perf_data_file__open(struct perf_data_file *file); +void perf_data_file__close(struct perf_data_file *file); + #endif /* __PERF_DATA_H */ |