diff options
Diffstat (limited to 'Documentation/perf_counter/builtin-stat.c')
| -rw-r--r-- | Documentation/perf_counter/builtin-stat.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/perf_counter/builtin-stat.c b/Documentation/perf_counter/builtin-stat.c index 644f850b7bd..27abe6a2db3 100644 --- a/Documentation/perf_counter/builtin-stat.c +++ b/Documentation/perf_counter/builtin-stat.c @@ -79,22 +79,22 @@ static __u64 walltime_nsecs; static void create_perfstat_counter(int counter) { - struct perf_counter_hw_event hw_event; + struct perf_counter_attr attr; - memset(&hw_event, 0, sizeof(hw_event)); - hw_event.config = event_id[counter]; - hw_event.record_type = 0; - hw_event.exclude_kernel = event_mask[counter] & EVENT_MASK_KERNEL; - hw_event.exclude_user = event_mask[counter] & EVENT_MASK_USER; + memset(&attr, 0, sizeof(attr)); + attr.config = event_id[counter]; + attr.sample_type = 0; + attr.exclude_kernel = event_mask[counter] & EVENT_MASK_KERNEL; + attr.exclude_user = event_mask[counter] & EVENT_MASK_USER; if (scale) - hw_event.read_format = PERF_FORMAT_TOTAL_TIME_ENABLED | + attr.read_format = PERF_FORMAT_TOTAL_TIME_ENABLED | PERF_FORMAT_TOTAL_TIME_RUNNING; if (system_wide) { int cpu; for (cpu = 0; cpu < nr_cpus; cpu ++) { - fd[cpu][counter] = sys_perf_counter_open(&hw_event, -1, cpu, -1, 0); + fd[cpu][counter] = sys_perf_counter_open(&attr, -1, cpu, -1, 0); if (fd[cpu][counter] < 0) { printf("perfstat error: syscall returned with %d (%s)\n", fd[cpu][counter], strerror(errno)); @@ -102,10 +102,10 @@ static void create_perfstat_counter(int counter) } } } else { - hw_event.inherit = inherit; - hw_event.disabled = 1; + attr.inherit = inherit; + attr.disabled = 1; - fd[0][counter] = sys_perf_counter_open(&hw_event, 0, -1, -1, 0); + fd[0][counter] = sys_perf_counter_open(&attr, 0, -1, -1, 0); if (fd[0][counter] < 0) { printf("perfstat error: syscall returned with %d (%s)\n", fd[0][counter], strerror(errno)); |