Searched refs:tail_page (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.15/kernel/trace/ |
| D | ring_buffer.c | 422 struct buffer_page *tail_page; member
498 struct buffer_page *tail_page; /* write to tail */ member
757 struct buffer_page *tail_page = READ_ONCE(cpu_buffer->tail_page); in verify_event() local
766 if (page == tail_page || WARN_ON_ONCE(stop++ > 100)) in verify_event()
1392 struct buffer_page *tail_page, in rb_tail_page_update() argument
1422 if (tail_page == READ_ONCE(cpu_buffer->tail_page)) { in rb_tail_page_update()
1448 (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); in rb_tail_page_update()
1664 cpu_buffer->tail_page = cpu_buffer->commit_page = cpu_buffer->head_page; in rb_allocate_cpu_buffer()
1830 struct list_head *tail_page, *to_remove, *next_page; in rb_remove_pages() local
1850 tail_page = &cpu_buffer->tail_page->list; in rb_remove_pages()
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| /Linux-v5.15/fs/ntfs3/ |
| D | fslog.c | 1629 struct RECORD_PAGE_HDR *tail_page = NULL; in last_log_lsn() local
1806 tail_page = NULL; in last_log_lsn()
1819 tail_page = cur_page; in last_log_lsn()
1860 tail_page = NULL; in last_log_lsn()
1899 tail_page = first_tail; in last_log_lsn()
1906 if (!tail_page || in last_log_lsn()
1911 tail_page = second_tail; in last_log_lsn()
1917 if (tail_page) { in last_log_lsn()
1919 lsn_cur = le64_to_cpu(tail_page->record_hdr.last_end_lsn); in last_log_lsn()
1927 tail_page = NULL; in last_log_lsn()
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| /Linux-v5.15/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-v5.15/Documentation/trace/ |
| D | ring-buffer-design.rst | 46 tail_page
113 The head_page, tail_page and commit_page are all initialized to point
710 temp_page = tail_page
712 cmpxchg(tail_page, temp_page, next_page)
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