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Searched refs:commit_page (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/kernel/trace/
Dring_buffer.c497 struct buffer_page *commit_page; /* committed pages */ member
878 pagebusy = cpu_buffer->reader_page == cpu_buffer->commit_page; in ring_buffer_wait()
1568 cpu_buffer->tail_page = cpu_buffer->commit_page = cpu_buffer->head_page; in rb_allocate_cpu_buffer()
2239 return rb_page_commit(cpu_buffer->commit_page); in rb_commit_index()
2511 struct buffer_page *commit_page = cpu_buffer->commit_page; in rb_move_tail() local
2525 if (unlikely(next_page == commit_page)) { in rb_move_tail()
2550 if (!rb_is_reader_page(cpu_buffer->commit_page)) { in rb_move_tail()
2578 if (unlikely((cpu_buffer->commit_page != in rb_move_tail()
2580 (cpu_buffer->commit_page == in rb_move_tail()
2771 return cpu_buffer->commit_page->page == (void *)addr && in rb_event_is_commit()
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/Linux-v5.10/Documentation/trace/
Dring-buffer-design.rst49 commit_page
113 The head_page, tail_page and commit_page are all initialized to point