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perf data: Make perf_data__size() work over directory

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Make perf_data__size() return proper size for directory data, summing up
all the individual file sizes.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20190308134745.5057-5-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2019-03-08 14:47:38 +01:00
committed by Arnaldo Carvalho de Melo
parent e8be135751
commit 29583c17b5
2 changed files with 18 additions and 5 deletions
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6
tools/perf/util/data.h
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@@ -54,11 +54,6 @@ static inline int perf_data__fd(struct perf_data *data)
return data->file.fd;
}
static inline unsigned long perf_data__size(struct perf_data *data)
{
return data->file.size;
}
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,
@@ -80,4 +75,5 @@ int perf_data__create_dir(struct perf_data *data, int nr);
int perf_data__open_dir(struct perf_data *data);
void perf_data__close_dir(struct perf_data *data);
int perf_data__update_dir(struct perf_data *data);
unsigned long perf_data__size(struct perf_data *data);
#endif /* __PERF_DATA_H */