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Searched refs:i_pages (Results 1 – 25 of 45) sorted by relevance

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/linux-6.1.9/fs/nilfs2/
Dbtnode.c198 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()
Dpage.c324 xa_lock_irq(&smap->i_pages); in nilfs_copy_back_pages()
325 f = __xa_erase(&smap->i_pages, index); in nilfs_copy_back_pages()
328 xa_unlock_irq(&smap->i_pages); in nilfs_copy_back_pages()
330 xa_lock_irq(&dmap->i_pages); in nilfs_copy_back_pages()
331 f = __xa_store(&dmap->i_pages, index, folio, GFP_NOFS); in nilfs_copy_back_pages()
340 __xa_set_mark(&dmap->i_pages, index, in nilfs_copy_back_pages()
343 xa_unlock_irq(&dmap->i_pages); in nilfs_copy_back_pages()
454 xa_lock_irq(&mapping->i_pages); in __nilfs_clear_page_dirty()
456 __xa_clear_mark(&mapping->i_pages, page_index(page), in __nilfs_clear_page_dirty()
458 xa_unlock_irq(&mapping->i_pages); in __nilfs_clear_page_dirty()
[all …]
/linux-6.1.9/mm/
Dtruncate.c35 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()
483 xa_lock_irq(&mapping->i_pages); in truncate_inode_pages_final()
484 xa_unlock_irq(&mapping->i_pages); in truncate_inode_pages_final()
589 xa_lock_irq(&mapping->i_pages); in invalidate_complete_folio2()
595 xa_unlock_irq(&mapping->i_pages); in invalidate_complete_folio2()
603 xa_unlock_irq(&mapping->i_pages); in invalidate_complete_folio2()
Dworkingset.c553 mapping = container_of(node->array, struct address_space, i_pages); in workingset_update_node()
554 lockdep_assert_held(&mapping->i_pages.xa_lock); in workingset_update_node()
647 mapping = container_of(node->array, struct address_space, i_pages); in shadow_lru_isolate()
650 if (!xa_trylock(&mapping->i_pages)) { in shadow_lru_isolate()
657 xa_unlock(&mapping->i_pages); in shadow_lru_isolate()
681 xa_unlock_irq(&mapping->i_pages); in shadow_lru_isolate()
Dswap_state.c78 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()
146 XA_STATE(xas, &address_space->i_pages, idx); in __delete_from_swap_cache()
236 xa_lock_irq(&address_space->i_pages); in delete_from_swap_cache()
238 xa_unlock_irq(&address_space->i_pages); in delete_from_swap_cache()
253 XA_STATE(xas, &address_space->i_pages, curr); in clear_shadow_from_swap_cache()
255 xa_lock_irq(&address_space->i_pages); in clear_shadow_from_swap_cache()
261 xa_unlock_irq(&address_space->i_pages); in clear_shadow_from_swap_cache()
675 xa_init_flags(&space->i_pages, XA_FLAGS_LOCK_IRQ); in init_swap_address_space()
Dfilemap.c127 XA_STATE(xas, &mapping->i_pages, folio->index); in page_cache_delete()
254 xa_lock_irq(&mapping->i_pages); in filemap_remove_folio()
256 xa_unlock_irq(&mapping->i_pages); in filemap_remove_folio()
280 XA_STATE(xas, &mapping->i_pages, fbatch->folios[0]->index); in page_cache_delete_batch()
327 xa_lock_irq(&mapping->i_pages); in delete_from_page_cache_batch()
335 xa_unlock_irq(&mapping->i_pages); in delete_from_page_cache_batch()
474 XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); in filemap_range_has_page()
633 XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); in filemap_range_has_writeback()
807 XA_STATE(xas, &mapping->i_pages, offset); in replace_page_cache_page()
842 XA_STATE(xas, &mapping->i_pages, index); in __filemap_add_folio()
[all …]
Dreadahead.c231 struct folio *folio = xa_load(&mapping->i_pages, index + i); in page_cache_ra_unbounded()
804 struct page *page = xa_load(&mapping->i_pages, index); in readahead_expand()
827 struct page *page = xa_load(&mapping->i_pages, index); in readahead_expand()
Dpage-writeback.c2232 XA_STATE(xas, &mapping->i_pages, start); in tag_pages_for_writeback()
2613 xa_lock_irqsave(&mapping->i_pages, flags); in __folio_mark_dirty()
2617 __xa_set_mark(&mapping->i_pages, folio_index(folio), in __folio_mark_dirty()
2620 xa_unlock_irqrestore(&mapping->i_pages, flags); in __folio_mark_dirty()
2923 xa_lock_irqsave(&mapping->i_pages, flags); in __folio_end_writeback()
2926 __xa_clear_mark(&mapping->i_pages, folio_index(folio), in __folio_end_writeback()
2943 xa_unlock_irqrestore(&mapping->i_pages, flags); in __folio_end_writeback()
2965 XA_STATE(xas, &mapping->i_pages, folio_index(folio)); in __folio_start_writeback()
Dshmem.c403 XA_STATE(xas, &mapping->i_pages, index); in shmem_replace_entry()
425 return xa_load(&mapping->i_pages, index) == swp_to_radix_entry(swap); in shmem_confirm_swap()
694 XA_STATE_ORDER(xas, &mapping->i_pages, index, folio_order(folio)); in shmem_add_to_page_cache()
764 xa_lock_irq(&mapping->i_pages); in shmem_delete_from_page_cache()
770 xa_unlock_irq(&mapping->i_pages); in shmem_delete_from_page_cache()
783 old = xa_cmpxchg_irq(&mapping->i_pages, index, radswap, NULL, 0); in shmem_free_swap()
800 XA_STATE(xas, &mapping->i_pages, start); in shmem_partial_swap_usage()
1183 XA_STATE(xas, &mapping->i_pages, start); in shmem_find_swap_entries()
1551 if (xa_find(&mapping->i_pages, &hindex, hindex + HPAGE_PMD_NR - 1, in shmem_alloc_hugefolio()
1662 xa_lock_irq(&swap_mapping->i_pages); in shmem_replace_folio()
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Dmemfd.c76 XA_STATE(xas, &mapping->i_pages, 0); in memfd_wait_for_pins()
/linux-6.1.9/arch/nios2/include/asm/
Dcacheflush.h49 #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)
/linux-6.1.9/arch/csky/abiv1/inc/abi/
Dcacheflush.h17 #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)
/linux-6.1.9/arch/parisc/include/asm/
Dcacheflush.h49 #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)
/linux-6.1.9/include/linux/
Dbacking-dev.h245 !lockdep_is_held(&inode->i_mapping->i_pages.xa_lock) && in inode_to_wb()
289 xa_lock_irqsave(&inode->i_mapping->i_pages, cookie->flags); in unlocked_inode_to_wb_begin()
307 xa_unlock_irqrestore(&inode->i_mapping->i_pages, cookie->flags); in unlocked_inode_to_wb_end()
Dpagemap.h137 return xa_empty(&mapping->i_pages); in mapping_empty()
174 head = rcu_access_pointer(mapping->i_pages.xa_head); in mapping_shrinkable()
1252 folio = xa_load(&ractl->mapping->i_pages, ractl->_index); in __readahead_folio()
1296 XA_STATE(xas, &rac->mapping->i_pages, 0); in __readahead_batch()
/linux-6.1.9/Documentation/translations/zh_CN/mm/
Dpage_migration.rst84 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
/linux-6.1.9/arch/arm/include/asm/
Dcacheflush.h316 #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)
/linux-6.1.9/fs/netfs/
Dio.c26 iov_iter_xarray(&iter, READ, &subreq->rreq->mapping->i_pages, in netfs_clear_unread()
52 iov_iter_xarray(&iter, READ, &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, WRITE, &rreq->mapping->i_pages, in netfs_rreq_do_write_to_cache()
/linux-6.1.9/fs/
Ddax.c456 xas.xa = &mapping->i_pages; in dax_lock_page()
481 XA_STATE(xas, &mapping->i_pages, page->index); in dax_unlock_page()
510 xas.xa = &mapping->i_pages; in dax_lock_mapping_entry()
544 XA_STATE(xas, &mapping->i_pages, index); in dax_unlock_mapping_entry()
693 XA_STATE(xas, &mapping->i_pages, start_idx); in dax_layout_busy_page_range()
756 XA_STATE(xas, &mapping->i_pages, index); in __dax_invalidate_entry()
1014 XA_STATE(xas, &mapping->i_pages, wbc->range_start >> PAGE_SHIFT); in dax_writeback_mapping_range()
1590 XA_STATE(xas, &mapping->i_pages, vmf->pgoff); in dax_iomap_pte_fault()
1700 XA_STATE_ORDER(xas, &mapping->i_pages, vmf->pgoff, PMD_ORDER); in dax_iomap_pmd_fault()
1824 XA_STATE_ORDER(xas, &mapping->i_pages, vmf->pgoff, order); in dax_insert_pfn_mkwrite()
/linux-6.1.9/fs/fscache/
Dio.c219 XA_STATE(xas, &mapping->i_pages, first); in __fscache_clear_page_bits()
289 iov_iter_xarray(&iter, WRITE, &mapping->i_pages, start, len); in __fscache_write_to_cache()
/linux-6.1.9/fs/erofs/
Dfscache.c70 XA_STATE(xas, &rreq->mapping->i_pages, start_page); in erofs_fscache_rreq_unlock_folios()
197 iov_iter_xarray(&iter, READ, &rreq->mapping->i_pages, in erofs_fscache_read_folios_async()
293 iov_iter_xarray(&iter, READ, &mapping->i_pages, pos, PAGE_SIZE); in erofs_fscache_data_read()
305 iov_iter_xarray(&iter, READ, &mapping->i_pages, pos, count); in erofs_fscache_data_read()
/linux-6.1.9/fs/9p/
Dvfs_addr.c43 iov_iter_xarray(&to, READ, &rreq->mapping->i_pages, pos, len); in v9fs_issue_read()
175 iov_iter_xarray(&from, WRITE, &folio_mapping(folio)->i_pages, start, len); in v9fs_vfs_write_folio_locked()
/linux-6.1.9/fs/orangefs/
Dinode.c253 struct xarray *i_pages; in orangefs_readahead() local
271 i_pages = &rac->mapping->i_pages; in orangefs_readahead()
273 iov_iter_xarray(&iter, READ, i_pages, offset, readahead_length(rac)); in orangefs_readahead()
/linux-6.1.9/fs/afs/
Dfile.c328 &fsreq->vnode->netfs.inode.i_mapping->i_pages, in afs_issue_read()
349 iov_iter_xarray(&fsreq->def_iter, READ, &folio->mapping->i_pages, in afs_symlink_read_folio()
Dwrite.c264 XA_STATE(xas, &mapping->i_pages, start / PAGE_SIZE); in afs_pages_written_back()
446 XA_STATE(xas, &mapping->i_pages, index); in afs_extend_writeback()
612 iov_iter_xarray(&iter, WRITE, &mapping->i_pages, start, len); in afs_write_back_from_locked_folio()

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