Lines Matching refs:cpu_file
1869 if (trace_buffer_iter(iter, iter->cpu_file)) in wait_on_pipe()
1872 return ring_buffer_wait(iter->array_buffer->buffer, iter->cpu_file, in wait_on_pipe()
3573 int cpu_file = iter->cpu_file; in __find_next_entry() local
3583 if (cpu_file > RING_BUFFER_ALL_CPUS) { in __find_next_entry()
3584 if (ring_buffer_empty_cpu(buffer, cpu_file)) in __find_next_entry()
3586 ent = peek_next_entry(iter, cpu_file, ent_ts, missing_events); in __find_next_entry()
3588 *ent_cpu = cpu_file; in __find_next_entry()
4053 int cpu_file = iter->cpu_file; in s_start() local
4079 if (cpu_file == RING_BUFFER_ALL_CPUS) { in s_start()
4083 tracing_iter_reset(iter, cpu_file); in s_start()
4103 trace_access_lock(cpu_file); in s_start()
4116 trace_access_unlock(iter->cpu_file); in s_stop()
4443 if (iter->cpu_file != RING_BUFFER_ALL_CPUS) { in trace_empty()
4444 cpu = iter->cpu_file; in trace_empty()
4607 if (iter->cpu_file == RING_BUFFER_ALL_CPUS) in print_snapshot_help()
4745 iter->cpu_file = tracing_get_cpu(inode); in __tracing_open()
4767 if (iter->cpu_file == RING_BUFFER_ALL_CPUS) { in __tracing_open()
4779 cpu = iter->cpu_file; in __tracing_open()
6568 iter->cpu_file = tracing_get_cpu(inode); in tracing_open_pipe()
6618 if (trace_buffer_iter(iter, iter->cpu_file)) in trace_poll()
6627 return ring_buffer_poll_wait(iter->array_buffer->buffer, iter->cpu_file, in trace_poll()
6727 trace_access_lock(iter->cpu_file); in tracing_read_pipe()
6752 trace_access_unlock(iter->cpu_file); in tracing_read_pipe()
6869 trace_access_lock(iter->cpu_file); in tracing_splice_read_pipe()
6893 trace_access_unlock(iter->cpu_file); in tracing_splice_read_pipe()
7377 iter->cpu_file = tracing_get_cpu(inode); in tracing_snapshot_open()
7422 if (iter->cpu_file != RING_BUFFER_ALL_CPUS) { in tracing_snapshot_write()
7432 if (iter->cpu_file != RING_BUFFER_ALL_CPUS) { in tracing_snapshot_write()
7439 &tr->array_buffer, iter->cpu_file); in tracing_snapshot_write()
7446 if (iter->cpu_file == RING_BUFFER_ALL_CPUS) in tracing_snapshot_write()
7449 update_max_tr_single(tr, current, iter->cpu_file); in tracing_snapshot_write()
7454 if (iter->cpu_file == RING_BUFFER_ALL_CPUS) in tracing_snapshot_write()
7457 tracing_reset_cpu(&tr->max_buffer, iter->cpu_file); in tracing_snapshot_write()
7972 info->iter.cpu_file = tracing_get_cpu(inode); in tracing_buffers_open()
8020 iter->cpu_file); in tracing_buffers_read()
8025 info->spare_cpu = iter->cpu_file; in tracing_buffers_read()
8036 trace_access_lock(iter->cpu_file); in tracing_buffers_read()
8040 iter->cpu_file, 0); in tracing_buffers_read()
8041 trace_access_unlock(iter->cpu_file); in tracing_buffers_read()
8189 trace_access_lock(iter->cpu_file); in tracing_buffers_splice_read()
8190 entries = ring_buffer_entries_cpu(iter->array_buffer->buffer, iter->cpu_file); in tracing_buffers_splice_read()
8204 ref->page = ring_buffer_alloc_read_page(ref->buffer, iter->cpu_file); in tracing_buffers_splice_read()
8211 ref->cpu = iter->cpu_file; in tracing_buffers_splice_read()
8214 len, iter->cpu_file, 1); in tracing_buffers_splice_read()
8231 entries = ring_buffer_entries_cpu(iter->array_buffer->buffer, iter->cpu_file); in tracing_buffers_splice_read()
8234 trace_access_unlock(iter->cpu_file); in tracing_buffers_splice_read()
9787 iter->cpu_file = RING_BUFFER_ALL_CPUS; in trace_init_global_iter()
9849 iter.cpu_file = RING_BUFFER_ALL_CPUS; in ftrace_dump()
9852 iter.cpu_file = raw_smp_processor_id(); in ftrace_dump()
9858 iter.cpu_file = RING_BUFFER_ALL_CPUS; in ftrace_dump()