Home
last modified time | relevance | path

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

/linux-6.6.21/kernel/trace/
Dring_buffer.c509 struct buffer_page *reader_page; member
1041 pagebusy = cpu_buffer->reader_page == cpu_buffer->commit_page; in ring_buffer_wait()
1703 cpu_buffer->reader_page = bpage; in rb_allocate_cpu_buffer()
1710 INIT_LIST_HEAD(&cpu_buffer->reader_page->list); in rb_allocate_cpu_buffer()
1726 free_buffer_page(cpu_buffer->reader_page); in rb_allocate_cpu_buffer()
1740 free_buffer_page(cpu_buffer->reader_page); in rb_free_cpu_buffer()
1917 if (cpu_buffer->tail_page == cpu_buffer->reader_page) in rb_remove_pages()
2339 return __rb_page_index(cpu_buffer->reader_page, in rb_reader_event()
2340 cpu_buffer->reader_page->read); in rb_reader_event()
2432 if (iter->head_page == cpu_buffer->reader_page) in rb_inc_iter()
[all …]
/linux-6.6.21/Documentation/trace/
Dring-buffer-design.rst39 reader_page
125 The page after the inserted page (old reader_page) will become the