Lines Matching refs:commit
338 local_t commit; /* write committed index */ member
384 local_set(&bpage->commit, 0); in rb_init_page()
389 return local_read(&bpage->page->commit); in rb_page_commit()
585 (unsigned int)offsetof(typeof(field), commit), in ring_buffer_print_page_header()
586 (unsigned int)sizeof(field.commit), in ring_buffer_print_page_header()
591 (unsigned int)offsetof(typeof(field), commit), in ring_buffer_print_page_header()
627 long commit, write; in verify_event() local
636 commit = local_read(&page->page->commit); in verify_event()
638 if (addr >= (unsigned long)&page->page->data[commit] && in verify_event()
1462 local_set(&next_page->page->commit, 0); in rb_tail_page_update()
1674 if ((unsigned)local_read(&subbuf->commit) > subbuf_size) { in rb_meta_valid()
1745 tail = local_read(&dpage->commit); in rb_validate_buffer()
1769 entry_bytes += local_read(&cpu_buffer->reader_page->page->commit); in rb_meta_validate_events()
1793 entry_bytes += local_read(&head_page->page->commit); in rb_meta_validate_events()
1819 local_set(&cpu_buffer->reader_page->page->commit, 0); in rb_meta_validate_events()
1824 local_set(&head_page->page->commit, 0); in rb_meta_validate_events()
2941 unsigned long commit; in rb_iter_head_event() local
2952 commit = rb_page_commit(iter_head_page); in rb_iter_head_event()
2956 if (iter->head > commit - 8) in rb_iter_head_event()
2968 if ((iter->head + length) > commit || length > iter->event_size) in rb_iter_head_event()
2981 commit > rb_page_commit(iter_head_page)) in rb_iter_head_event()
3692 local_set(&cpu_buffer->commit_page->page->commit, in rb_set_commit_to_write()
3707 local_set(&cpu_buffer->commit_page->page->commit, in rb_set_commit_to_write()
3710 local_read(&cpu_buffer->commit_page->page->commit) & in rb_set_commit_to_write()
4154 tail = local_read(&bpage->commit); in check_buffer()
4165 if (tail <= 8 || tail > local_read(&bpage->commit)) in check_buffer()
4642 struct buffer_page *commit = cpu_buffer->commit_page; in rb_per_cpu_empty() local
4656 if (commit == reader) in rb_per_cpu_empty()
4663 if (commit != head) in rb_per_cpu_empty()
4671 return rb_page_commit(commit) == 0; in rb_per_cpu_empty()
5087 unsigned commit; in ring_buffer_iter_empty() local
5103 commit = rb_page_commit(commit_page); in ring_buffer_iter_empty()
5117 return ((iter->head_page == commit_page && iter->head >= commit) || in ring_buffer_iter_empty()
5119 head_page->read == commit && in ring_buffer_iter_empty()
5234 local_set(&cpu_buffer->reader_page->page->commit, 0); in rb_get_reader_page()
6427 unsigned int commit; in ring_buffer_read_page() local
6462 commit = rb_page_size(reader); in ring_buffer_read_page()
6474 if (read || (len < (commit - read)) || in ring_buffer_read_page()
6489 (!read || (len < (commit - read)) || in ring_buffer_read_page()
6493 if (len > (commit - read)) in ring_buffer_read_page()
6494 len = (commit - read); in ring_buffer_read_page()
6522 if (rpos >= commit) in ring_buffer_read_page()
6531 local_set(&bpage->commit, pos); in ring_buffer_read_page()
6556 local_set(&bpage->commit, reader->real_end); in ring_buffer_read_page()
6562 commit = local_read(&bpage->commit); in ring_buffer_read_page()
6570 if (buffer->subbuf_size - commit >= sizeof(missed_events)) { in ring_buffer_read_page()
6571 memcpy(&bpage->data[commit], &missed_events, in ring_buffer_read_page()
6573 local_add(RB_MISSED_STORED, &bpage->commit); in ring_buffer_read_page()
6574 commit += sizeof(missed_events); in ring_buffer_read_page()
6576 local_add(RB_MISSED_EVENTS, &bpage->commit); in ring_buffer_read_page()
6582 if (commit < buffer->subbuf_size) in ring_buffer_read_page()
6583 memset(&bpage->data[commit], 0, buffer->subbuf_size - commit); in ring_buffer_read_page()
7197 unsigned int commit; in ring_buffer_map_get_reader() local
7204 local_set(&bpage->commit, reader->real_end); in ring_buffer_map_get_reader()
7209 commit = rb_page_size(reader); in ring_buffer_map_get_reader()
7210 if (buffer->subbuf_size - commit >= sizeof(missed_events)) { in ring_buffer_map_get_reader()
7211 memcpy(&bpage->data[commit], &missed_events, in ring_buffer_map_get_reader()
7213 local_add(RB_MISSED_STORED, &bpage->commit); in ring_buffer_map_get_reader()
7215 local_add(RB_MISSED_EVENTS, &bpage->commit); in ring_buffer_map_get_reader()