/linux-6.3-rc2/fs/nilfs2/ |
A D | btnode.c | 198 xa_lock_irq(&btnc->i_pages); in nilfs_btnode_prepare_change_key() 199 err = __xa_insert(&btnc->i_pages, newkey, opage, GFP_NOFS); in nilfs_btnode_prepare_change_key() 200 xa_unlock_irq(&btnc->i_pages); in nilfs_btnode_prepare_change_key() 255 xa_lock_irq(&btnc->i_pages); in nilfs_btnode_commit_change_key() 256 __xa_erase(&btnc->i_pages, oldkey); in nilfs_btnode_commit_change_key() 257 __xa_set_mark(&btnc->i_pages, newkey, PAGECACHE_TAG_DIRTY); in nilfs_btnode_commit_change_key() 258 xa_unlock_irq(&btnc->i_pages); in nilfs_btnode_commit_change_key() 286 xa_erase_irq(&btnc->i_pages, newkey); in nilfs_btnode_abort_change_key()
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A D | page.c | 325 xa_lock_irq(&smap->i_pages); in nilfs_copy_back_pages() 326 f = __xa_erase(&smap->i_pages, index); in nilfs_copy_back_pages() 329 xa_unlock_irq(&smap->i_pages); in nilfs_copy_back_pages() 331 xa_lock_irq(&dmap->i_pages); in nilfs_copy_back_pages() 332 f = __xa_store(&dmap->i_pages, index, folio, GFP_NOFS); in nilfs_copy_back_pages() 341 __xa_set_mark(&dmap->i_pages, index, in nilfs_copy_back_pages() 344 xa_unlock_irq(&dmap->i_pages); in nilfs_copy_back_pages() 455 xa_lock_irq(&mapping->i_pages); in __nilfs_clear_page_dirty() 457 __xa_clear_mark(&mapping->i_pages, page_index(page), in __nilfs_clear_page_dirty() 459 xa_unlock_irq(&mapping->i_pages); in __nilfs_clear_page_dirty() [all …]
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/linux-6.3-rc2/mm/ |
A D | truncate.c | 35 XA_STATE(xas, &mapping->i_pages, index); in __clear_shadow_entry() 47 xa_lock_irq(&mapping->i_pages); in clear_shadow_entry() 49 xa_unlock_irq(&mapping->i_pages); in clear_shadow_entry() 80 xa_lock_irq(&mapping->i_pages); in truncate_folio_batch_exceptionals() 101 xa_unlock_irq(&mapping->i_pages); in truncate_folio_batch_exceptionals() 479 xa_lock_irq(&mapping->i_pages); in truncate_inode_pages_final() 480 xa_unlock_irq(&mapping->i_pages); in truncate_inode_pages_final() 581 xa_lock_irq(&mapping->i_pages); in invalidate_complete_folio2() 587 xa_unlock_irq(&mapping->i_pages); in invalidate_complete_folio2() 595 xa_unlock_irq(&mapping->i_pages); in invalidate_complete_folio2()
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A D | workingset.c | 557 mapping = container_of(node->array, struct address_space, i_pages); in workingset_update_node() 558 lockdep_assert_held(&mapping->i_pages.xa_lock); in workingset_update_node() 651 mapping = container_of(node->array, struct address_space, i_pages); in shadow_lru_isolate() 654 if (!xa_trylock(&mapping->i_pages)) { in shadow_lru_isolate() 663 xa_unlock(&mapping->i_pages); in shadow_lru_isolate() 688 xa_unlock_irq(&mapping->i_pages); in shadow_lru_isolate()
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A D | swap_state.c | 78 page = xa_load(&address_space->i_pages, idx); in get_shadow_from_swap_cache() 93 XA_STATE_ORDER(xas, &address_space->i_pages, idx, folio_order(folio)); in add_to_swap_cache() 148 XA_STATE(xas, &address_space->i_pages, idx); in __delete_from_swap_cache() 240 xa_lock_irq(&address_space->i_pages); in delete_from_swap_cache() 242 xa_unlock_irq(&address_space->i_pages); in delete_from_swap_cache() 257 XA_STATE(xas, &address_space->i_pages, curr); in clear_shadow_from_swap_cache() 261 xa_lock_irq(&address_space->i_pages); in clear_shadow_from_swap_cache() 267 xa_unlock_irq(&address_space->i_pages); in clear_shadow_from_swap_cache() 674 xa_init_flags(&space->i_pages, XA_FLAGS_LOCK_IRQ); in init_swap_address_space()
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A D | filemap.c | 256 xa_lock_irq(&mapping->i_pages); in filemap_remove_folio() 258 xa_unlock_irq(&mapping->i_pages); in filemap_remove_folio() 329 xa_lock_irq(&mapping->i_pages); in delete_from_page_cache_batch() 337 xa_unlock_irq(&mapping->i_pages); in delete_from_page_cache_batch() 812 XA_STATE(xas, &mapping->i_pages, offset); in replace_page_cache_folio() 847 XA_STATE(xas, &mapping->i_pages, index); in __filemap_add_folio() 1768 XA_STATE(xas, &mapping->i_pages, index); in page_cache_next_miss() 1804 XA_STATE(xas, &mapping->i_pages, index); in page_cache_prev_miss() 1852 XA_STATE(xas, &mapping->i_pages, index); in mapping_get_entry() 2059 XA_STATE(xas, &mapping->i_pages, *start); in find_get_entries() [all …]
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A D | readahead.c | 231 struct folio *folio = xa_load(&mapping->i_pages, index + i); in page_cache_ra_unbounded() 804 struct folio *folio = xa_load(&mapping->i_pages, index); in readahead_expand() 831 struct folio *folio = xa_load(&mapping->i_pages, index); in readahead_expand()
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A D | page-writeback.c | 2344 XA_STATE(xas, &mapping->i_pages, start); in tag_pages_for_writeback() 2704 xa_lock_irqsave(&mapping->i_pages, flags); in __folio_mark_dirty() 2708 __xa_set_mark(&mapping->i_pages, folio_index(folio), in __folio_mark_dirty() 2711 xa_unlock_irqrestore(&mapping->i_pages, flags); in __folio_mark_dirty() 3014 xa_lock_irqsave(&mapping->i_pages, flags); in __folio_end_writeback() 3017 __xa_clear_mark(&mapping->i_pages, folio_index(folio), in __folio_end_writeback() 3034 xa_unlock_irqrestore(&mapping->i_pages, flags); in __folio_end_writeback() 3056 XA_STATE(xas, &mapping->i_pages, folio_index(folio)); in __folio_start_writeback()
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A D | shmem.c | 409 XA_STATE(xas, &mapping->i_pages, index); in shmem_replace_entry() 699 XA_STATE_ORDER(xas, &mapping->i_pages, index, folio_order(folio)); in shmem_add_to_page_cache() 769 xa_lock_irq(&mapping->i_pages); in shmem_delete_from_page_cache() 775 xa_unlock_irq(&mapping->i_pages); in shmem_delete_from_page_cache() 788 old = xa_cmpxchg_irq(&mapping->i_pages, index, radswap, NULL, 0); in shmem_free_swap() 805 XA_STATE(xas, &mapping->i_pages, start); in shmem_partial_swap_usage() 1187 XA_STATE(xas, &mapping->i_pages, start); in shmem_find_swap_entries() 1555 if (xa_find(&mapping->i_pages, &hindex, hindex + HPAGE_PMD_NR - 1, in shmem_alloc_hugefolio() 1666 xa_lock_irq(&swap_mapping->i_pages); in shmem_replace_folio() 1675 xa_unlock_irq(&swap_mapping->i_pages); in shmem_replace_folio() [all …]
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/linux-6.3-rc2/arch/nios2/include/asm/ |
A D | cacheflush.h | 49 #define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) 50 #define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages)
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/linux-6.3-rc2/arch/csky/abiv1/inc/abi/ |
A D | cacheflush.h | 17 #define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) 18 #define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages)
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/linux-6.3-rc2/arch/parisc/include/asm/ |
A D | cacheflush.h | 49 #define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) 50 #define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages)
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/linux-6.3-rc2/include/linux/ |
A D | backing-dev.h | 255 !lockdep_is_held(&inode->i_mapping->i_pages.xa_lock) && in inode_to_wb() 299 xa_lock_irqsave(&inode->i_mapping->i_pages, cookie->flags); in unlocked_inode_to_wb_begin() 317 xa_unlock_irqrestore(&inode->i_mapping->i_pages, cookie->flags); in unlocked_inode_to_wb_end()
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A D | pagemap.h | 137 return xa_empty(&mapping->i_pages); in mapping_empty() 174 head = rcu_access_pointer(mapping->i_pages.xa_head); in mapping_shrinkable() 1253 folio = xa_load(&ractl->mapping->i_pages, ractl->_index); in __readahead_folio() 1297 XA_STATE(xas, &rac->mapping->i_pages, 0); in __readahead_batch()
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/linux-6.3-rc2/Documentation/translations/zh_CN/mm/ |
A D | page_migration.rst | 84 5. i_pages的锁被持有。这将导致所有试图通过映射访问该页的进程在自旋锁上阻塞。 99 11. i_pages锁被放弃。这样一来,在映射中的查找又变得可能了。进程将从在锁上自旋到在
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/linux-6.3-rc2/arch/arm/include/asm/ |
A D | cacheflush.h | 316 #define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) 317 #define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages)
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/linux-6.3-rc2/fs/netfs/ |
A D | io.c | 26 iov_iter_xarray(&iter, ITER_DEST, &subreq->rreq->mapping->i_pages, in netfs_clear_unread() 52 iov_iter_xarray(&iter, ITER_DEST, &rreq->mapping->i_pages, in netfs_read_from_cache() 121 XA_STATE(xas, &rreq->mapping->i_pages, subreq->start / PAGE_SIZE); in netfs_rreq_unmark_after_write() 211 iov_iter_xarray(&iter, ITER_SOURCE, &rreq->mapping->i_pages, in netfs_rreq_do_write_to_cache()
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/linux-6.3-rc2/fs/ |
A D | dax.c | 462 xas.xa = &mapping->i_pages; in dax_lock_page() 487 XA_STATE(xas, &mapping->i_pages, page->index); in dax_unlock_page() 516 xas.xa = &mapping->i_pages; in dax_lock_mapping_entry() 550 XA_STATE(xas, &mapping->i_pages, index); in dax_unlock_mapping_entry() 699 XA_STATE(xas, &mapping->i_pages, start_idx); in dax_layout_busy_page_range() 762 XA_STATE(xas, &mapping->i_pages, index); in __dax_invalidate_entry() 1015 XA_STATE(xas, &mapping->i_pages, wbc->range_start >> PAGE_SHIFT); in dax_writeback_mapping_range() 1672 XA_STATE(xas, &mapping->i_pages, vmf->pgoff); in dax_iomap_pte_fault() 1782 XA_STATE_ORDER(xas, &mapping->i_pages, vmf->pgoff, PMD_ORDER); in dax_iomap_pmd_fault() 1906 XA_STATE_ORDER(xas, &mapping->i_pages, vmf->pgoff, order); in dax_insert_pfn_mkwrite()
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/linux-6.3-rc2/fs/erofs/ |
A D | fscache.c | 70 XA_STATE(xas, &req->mapping->i_pages, start_page); in erofs_fscache_req_complete() 147 iov_iter_xarray(&iter, ITER_DEST, &req->mapping->i_pages, in erofs_fscache_read_folios_async() 220 iov_iter_xarray(&iter, ITER_DEST, &mapping->i_pages, pos, PAGE_SIZE); in erofs_fscache_data_read_slice() 233 iov_iter_xarray(&iter, ITER_DEST, &mapping->i_pages, pos, count); in erofs_fscache_data_read_slice()
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/linux-6.3-rc2/fs/fscache/ |
A D | io.c | 219 XA_STATE(xas, &mapping->i_pages, first); in __fscache_clear_page_bits() 289 iov_iter_xarray(&iter, ITER_SOURCE, &mapping->i_pages, start, len); in __fscache_write_to_cache()
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/linux-6.3-rc2/fs/9p/ |
A D | vfs_addr.c | 42 iov_iter_xarray(&to, ITER_DEST, &rreq->mapping->i_pages, pos, len); in v9fs_issue_read() 174 iov_iter_xarray(&from, ITER_SOURCE, &folio_mapping(folio)->i_pages, start, len); in v9fs_vfs_write_folio_locked()
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/linux-6.3-rc2/fs/orangefs/ |
A D | inode.c | 246 struct xarray *i_pages; in orangefs_readahead() local 264 i_pages = &rac->mapping->i_pages; in orangefs_readahead() 266 iov_iter_xarray(&iter, ITER_DEST, i_pages, offset, readahead_length(rac)); in orangefs_readahead()
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/linux-6.3-rc2/fs/afs/ |
A D | file.c | 329 &fsreq->vnode->netfs.inode.i_mapping->i_pages, in afs_issue_read() 350 iov_iter_xarray(&fsreq->def_iter, ITER_DEST, &folio->mapping->i_pages, in afs_symlink_read_folio()
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A D | write.c | 296 XA_STATE(xas, &mapping->i_pages, start / PAGE_SIZE); in afs_pages_written_back() 478 XA_STATE(xas, &mapping->i_pages, index); in afs_extend_writeback() 644 iov_iter_xarray(&iter, ITER_SOURCE, &mapping->i_pages, start, len); in afs_write_back_from_locked_folio()
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/linux-6.3-rc2/fs/cifs/ |
A D | fscache.c | 175 iov_iter_xarray(&iter, ITER_SOURCE, &inode->i_mapping->i_pages, start, len); in fscache_fallback_write_pages()
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