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perf tools: Add struct perf_data_file

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Add struct perf_data_file to represent a single file within a perf_data
struct.

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
[ Fixup recent changes in 'perf script --per-event-dump' ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2017-01-23 22:25:41 +01:00
committed by Arnaldo Carvalho de Melo
parent 8ceb41d7e3
commit eae8ad8042
23 changed files with 127 additions and 97 deletions
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10
tools/perf/util/data.h
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@@ -8,9 +8,13 @@ enum perf_data_mode {
PERF_DATA_MODE_READ,
};
struct perf_data_file {
const char *path;
int fd;
};
struct perf_data {
const char *path;
int fd;
struct perf_data_file file;
bool is_pipe;
bool force;
unsigned long size;
@@ -34,7 +38,7 @@ static inline int perf_data__is_pipe(struct perf_data *data)
static inline int perf_data__fd(struct perf_data *data)
{
return data->fd;
return data->file.fd;
}
static inline unsigned long perf_data__size(struct perf_data *data)