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perf data: Minor code style alignment cleanup

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Minor code style alignment cleanup for perf_data__switch() and
perf_data__write().

No functional change.

Signed-off-by: Yang Jihong <yangjihong1@huawei.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240119040304.3708522-4-yangjihong1@huawei.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Yang Jihong 2024-01-19 04:03:04 +00:00 committed by Namhyung Kim
parent 02f9b50e04
commit 57c8f1073f
3 changed files with 11 additions and 10 deletions
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7
tools/perf/builtin-record.c
View file

@ -1853,16 +1853,17 @@ record__switch_output(struct record *rec, bool at_exit)
}
fd = perf_data__switch(data, timestamp,
rec->session->header.data_offset,
at_exit, &new_filename);
rec->session->header.data_offset,
at_exit, &new_filename);
if (fd >= 0 && !at_exit) {
rec->bytes_written = 0;
rec->session->header.data_size = 0;
}
if (!quiet)
if (!quiet) {
fprintf(stderr, "[ perf record: Dump %s.%s ]\n",
data->path, timestamp);
}
if (rec->switch_output.num_files) {
int n = rec->switch_output.cur_file + 1;

8
tools/perf/util/data.c
View file

@ -413,7 +413,7 @@ ssize_t perf_data_file__write(struct perf_data_file *file,
}
ssize_t perf_data__write(struct perf_data *data,
void *buf, size_t size)
void *buf, size_t size)
{
if (data->use_stdio) {
if (fwrite(buf, size, 1, data->file.fptr) == 1)
@ -424,9 +424,9 @@ ssize_t perf_data__write(struct perf_data *data,
}
int perf_data__switch(struct perf_data *data,
const char *postfix,
size_t pos, bool at_exit,
char **new_filepath)
const char *postfix,
size_t pos, bool at_exit,
char **new_filepath)
{
int ret;

6
tools/perf/util/data.h
View file

@ -80,7 +80,7 @@ int perf_data__open(struct perf_data *data);
void perf_data__close(struct perf_data *data);
ssize_t perf_data__read(struct perf_data *data, void *buf, size_t size);
ssize_t perf_data__write(struct perf_data *data,
void *buf, size_t size);
void *buf, size_t size);
ssize_t perf_data_file__write(struct perf_data_file *file,
void *buf, size_t size);
/*
@ -91,8 +91,8 @@ ssize_t perf_data_file__write(struct perf_data_file *file,
* Return value is fd of new output.
*/
int perf_data__switch(struct perf_data *data,
const char *postfix,
size_t pos, bool at_exit, char **new_filepath);
const char *postfix,
size_t pos, bool at_exit, char **new_filepath);
int perf_data__create_dir(struct perf_data *data, int nr);
int perf_data__open_dir(struct perf_data *data);