Lines Matching defs:buf_idx

13772  * Return perf_event FD of a ring buffer in *buf_idx* slot of
13776 int perf_buffer__buffer_fd(const struct perf_buffer *pb, size_t buf_idx)
13780 	if (buf_idx >= pb->cpu_cnt)
13783 	cpu_buf = pb->cpu_bufs[buf_idx];
13790 int perf_buffer__buffer(struct perf_buffer *pb, int buf_idx, void **buf, size_t *buf_size)
13794 	if (buf_idx >= pb->cpu_cnt)
13797 	cpu_buf = pb->cpu_bufs[buf_idx];
13807  * Consume data from perf ring buffer corresponding to slot *buf_idx* in
13814 int perf_buffer__consume_buffer(struct perf_buffer *pb, size_t buf_idx)
13818 	if (buf_idx >= pb->cpu_cnt)
13821 	cpu_buf = pb->cpu_bufs[buf_idx];