Commit 29583c17 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo

perf data: Make perf_data__size() work over directory

Make perf_data__size() return proper size for directory data, summing up
all the individual file sizes.
Signed-off-by: default avatarJiri 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.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e8be1357
...@@ -393,3 +393,20 @@ int perf_data__switch(struct perf_data *data, ...@@ -393,3 +393,20 @@ int perf_data__switch(struct perf_data *data,
free(new_filepath); free(new_filepath);
return ret; return ret;
} }
unsigned long perf_data__size(struct perf_data *data)
{
u64 size = data->file.size;
int i;
if (!data->is_dir)
return size;
for (i = 0; i < data->dir.nr; i++) {
struct perf_data_file *file = &data->dir.files[i];
size += file->size;
}
return size;
}
...@@ -54,11 +54,6 @@ static inline int perf_data__fd(struct perf_data *data) ...@@ -54,11 +54,6 @@ static inline int perf_data__fd(struct perf_data *data)
return data->file.fd; 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); int perf_data__open(struct perf_data *data);
void perf_data__close(struct perf_data *data); void perf_data__close(struct perf_data *data);
ssize_t perf_data__write(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); ...@@ -80,4 +75,5 @@ int perf_data__create_dir(struct perf_data *data, int nr);
int perf_data__open_dir(struct perf_data *data); int perf_data__open_dir(struct perf_data *data);
void perf_data__close_dir(struct perf_data *data); void perf_data__close_dir(struct perf_data *data);
int perf_data__update_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 */ #endif /* __PERF_DATA_H */
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