Lines Matching refs:read
488 ssize_t read = 0; in trace_pid_write() local
535 read += ret; in trace_pid_write()
565 read = ret; in trace_pid_write()
571 return read; in trace_pid_write()
1170 size_t read = 0; in trace_get_user() local
1180 read++; in trace_get_user()
1193 read++; in trace_get_user()
1199 *ppos += read; in trace_get_user()
1200 ret = read; in trace_get_user()
1218 read++; in trace_get_user()
1234 *ppos += read; in trace_get_user()
1235 ret = read; in trace_get_user()
3763 .read = seq_read,
3771 .read = seq_read,
3853 .read = tracing_cpumask_read,
4076 .read = seq_read,
4302 .read = tracing_readme_read,
4377 .read = seq_read,
4451 .read = tracing_saved_cmdlines_size_read,
4542 .read = seq_read,
4671 .read = tracing_saved_tgids_read,
5256 if (iter->trace->read) { in tracing_read_pipe()
5257 sret = iter->trace->read(iter, filp, ubuf, cnt, ppos); in tracing_read_pipe()
5811 unsigned int read; member
5981 .read = tracing_thresh_read,
5989 .read = tracing_max_lat_read,
5997 .read = tracing_set_trace_read,
6005 .read = tracing_read_pipe,
6013 .read = tracing_entries_read,
6021 .read = tracing_total_entries_read,
6041 .read = seq_read,
6050 .read = seq_read,
6058 .read = tracing_buffers_read,
6092 info->read = (unsigned int)-1; in tracing_buffers_open()
6140 if (info->read < PAGE_SIZE) in tracing_buffers_read()
6141 goto read; in tracing_buffers_read()
6165 info->read = 0; in tracing_buffers_read()
6166 read: in tracing_buffers_read()
6167 size = PAGE_SIZE - info->read; in tracing_buffers_read()
6171 ret = copy_to_user(ubuf, info->spare + info->read, size); in tracing_buffers_read()
6178 info->read += size; in tracing_buffers_read()
6365 .read = tracing_buffers_read,
6438 .read = tracing_stats_read,
6476 .read = tracing_read_dyn_info,
6728 .read = trace_options_read,
6818 .read = trace_options_core_read,
7021 .read = rb_simple_read,