Searched refs:tail_page (Results 1 – 3 of 3) sorted by relevance
| /Linux-v4.19/kernel/trace/ |
| D | ring_buffer.c | 441 struct buffer_page *tail_page; member
477 struct buffer_page *tail_page; /* write to tail */ member
1039 struct buffer_page *tail_page, in rb_tail_page_update() argument
1068 if (tail_page == READ_ONCE(cpu_buffer->tail_page)) { in rb_tail_page_update()
1094 (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); in rb_tail_page_update()
1307 cpu_buffer->tail_page = cpu_buffer->commit_page = cpu_buffer->head_page; in rb_allocate_cpu_buffer()
1472 struct list_head *tail_page, *to_remove, *next_page; in rb_remove_pages() local
1492 tail_page = &cpu_buffer->tail_page->list; in rb_remove_pages()
1498 if (cpu_buffer->tail_page == cpu_buffer->reader_page) in rb_remove_pages()
1499 tail_page = rb_list_head(tail_page->next); in rb_remove_pages()
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| /Linux-v4.19/fs/reiserfs/ |
| D | inode.c | 583 struct page *tail_page; in convert_tail_for_hole() local
600 tail_page = grab_cache_page(inode->i_mapping, index); in convert_tail_for_hole()
602 if (!tail_page) { in convert_tail_for_hole()
606 tail_page = hole_page; in convert_tail_for_hole()
619 fix_tail_page_for_writing(tail_page); in convert_tail_for_hole()
620 retval = __reiserfs_write_begin(tail_page, tail_start, in convert_tail_for_hole()
626 flush_dcache_page(tail_page); in convert_tail_for_hole()
628 retval = reiserfs_commit_write(NULL, tail_page, tail_start, tail_end); in convert_tail_for_hole()
631 if (tail_page != hole_page) { in convert_tail_for_hole()
632 unlock_page(tail_page); in convert_tail_for_hole()
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| /Linux-v4.19/Documentation/trace/ |
| D | ring-buffer-design.txt | 34 tail_page - a pointer to the page that will be written to next
96 The head_page, tail_page and commit_page are all initialized to point
681 temp_page = tail_page
683 cmpxchg(tail_page, temp_page, next_page)
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