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Searched refs:wbc (Results 1 – 25 of 81) sorted by relevance

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/fs/
Dfs-writeback.c557 void wbc_attach_and_unlock_inode(struct writeback_control *wbc, in wbc_attach_and_unlock_inode() argument
565 wbc->wb = inode_to_wb(inode); in wbc_attach_and_unlock_inode()
566 wbc->inode = inode; in wbc_attach_and_unlock_inode()
568 wbc->wb_id = wbc->wb->memcg_css->id; in wbc_attach_and_unlock_inode()
569 wbc->wb_lcand_id = inode->i_wb_frn_winner; in wbc_attach_and_unlock_inode()
570 wbc->wb_tcand_id = 0; in wbc_attach_and_unlock_inode()
571 wbc->wb_bytes = 0; in wbc_attach_and_unlock_inode()
572 wbc->wb_lcand_bytes = 0; in wbc_attach_and_unlock_inode()
573 wbc->wb_tcand_bytes = 0; in wbc_attach_and_unlock_inode()
575 wb_get(wbc->wb); in wbc_attach_and_unlock_inode()
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Dmpage.c532 static int __mpage_writepage(struct page *page, struct writeback_control *wbc, in __mpage_writepage() argument
555 int op_flags = wbc_to_write_flags(wbc); in __mpage_writepage()
669 page, wbc)) in __mpage_writepage()
677 wbc_init_bio(wbc, bio); in __mpage_writepage()
686 wbc_account_cgroup_owner(wbc, page, PAGE_SIZE); in __mpage_writepage()
714 ret = mapping->a_ops->writepage(page, wbc); in __mpage_writepage()
749 struct writeback_control *wbc, get_block_t get_block) in mpage_writepages() argument
757 ret = generic_writepages(mapping, wbc); in mpage_writepages()
766 ret = write_cache_pages(mapping, wbc, __mpage_writepage, &mpd); in mpage_writepages()
768 int op_flags = (wbc->sync_mode == WB_SYNC_ALL ? in mpage_writepages()
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Dbuffer.c54 enum rw_hint hint, struct writeback_control *wbc);
1671 get_block_t *get_block, struct writeback_control *wbc, in __block_write_full_page() argument
1680 int write_flags = wbc_to_write_flags(wbc); in __block_write_full_page()
1745 if (wbc->sync_mode != WB_SYNC_NONE) { in __block_write_full_page()
1748 redirty_page_for_writepage(wbc, page); in __block_write_full_page()
1769 inode->i_write_hint, wbc); in __block_write_full_page()
1824 inode->i_write_hint, wbc); in __block_write_full_page()
2717 struct writeback_control *wbc) in nobh_writepage() argument
2755 ret = mpage_writepage(page, get_block, wbc); in nobh_writepage()
2757 ret = __block_write_full_page(inode, page, get_block, wbc, in nobh_writepage()
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/fs/gfs2/
Daops.c89 static int gfs2_writepage(struct page *page, struct writeback_control *wbc) in gfs2_writepage() argument
109 return nobh_writepage(page, gfs2_get_block_noalloc, wbc); in gfs2_writepage()
112 redirty_page_for_writepage(wbc, page); in gfs2_writepage()
122 struct writeback_control *wbc) in gfs2_write_full_page() argument
140 return __block_write_full_page(inode, page, get_block, wbc, in gfs2_write_full_page()
155 static int __gfs2_jdata_writepage(struct page *page, struct writeback_control *wbc) in __gfs2_jdata_writepage() argument
169 return gfs2_write_full_page(page, gfs2_get_block_noalloc, wbc); in __gfs2_jdata_writepage()
181 static int gfs2_jdata_writepage(struct page *page, struct writeback_control *wbc) in gfs2_jdata_writepage() argument
192 ret = __gfs2_jdata_writepage(page, wbc); in gfs2_jdata_writepage()
196 redirty_page_for_writepage(wbc, page); in gfs2_jdata_writepage()
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Dlog.c91 struct writeback_control *wbc, in gfs2_ail1_start_one() argument
128 generic_writepages(mapping, wbc); in gfs2_ail1_start_one()
130 if (wbc->nr_to_write <= 0) in gfs2_ail1_start_one()
148 void gfs2_ail1_flush(struct gfs2_sbd *sdp, struct writeback_control *wbc) in gfs2_ail1_flush() argument
155 trace_gfs2_ail_flush(sdp, wbc, 1); in gfs2_ail1_flush()
160 if (wbc->nr_to_write <= 0) in gfs2_ail1_flush()
162 if (gfs2_ail1_start_one(sdp, wbc, tr, &withdraw)) in gfs2_ail1_flush()
169 trace_gfs2_ail_flush(sdp, wbc, 0); in gfs2_ail1_flush()
179 struct writeback_control wbc = { in gfs2_ail1_start() local
186 return gfs2_ail1_flush(sdp, &wbc); in gfs2_ail1_start()
Dmeta_io.c33 static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wbc) in gfs2_aspace_writepage() argument
37 int write_flags = REQ_META | REQ_PRIO | wbc_to_write_flags(wbc); in gfs2_aspace_writepage()
55 if (wbc->sync_mode != WB_SYNC_NONE) { in gfs2_aspace_writepage()
58 redirty_page_for_writepage(wbc, page); in gfs2_aspace_writepage()
/fs/afs/
Dwrite.c274 static void afs_redirty_pages(struct writeback_control *wbc, in afs_redirty_pages() argument
299 redirty_page_for_writepage(wbc, page); in afs_redirty_pages()
452 struct writeback_control *wbc, in afs_write_back_from_locked_page() argument
578 afs_redirty_pages(wbc, mapping, first, last); in afs_write_back_from_locked_page()
584 afs_redirty_pages(wbc, mapping, first, last); in afs_write_back_from_locked_page()
609 int afs_writepage(struct page *page, struct writeback_control *wbc) in afs_writepage() argument
615 ret = afs_write_back_from_locked_page(page->mapping, wbc, page, in afs_writepage()
616 wbc->range_end >> PAGE_SHIFT); in afs_writepage()
622 wbc->nr_to_write -= ret; in afs_writepage()
632 struct writeback_control *wbc, in afs_writepages_region() argument
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/fs/xfs/
Dxfs_aops.c645 struct writeback_control *wbc, in xfs_submit_ioend() argument
701 struct writeback_control *wbc) in xfs_alloc_ioend() argument
709 bio->bi_opf = REQ_OP_WRITE | wbc_to_write_flags(wbc); in xfs_alloc_ioend()
711 wbc_init_bio(wbc, bio); in xfs_alloc_ioend()
761 struct writeback_control *wbc, in xfs_add_to_ioend() argument
783 wpc->imap.br_state, offset, bdev, sector, wbc); in xfs_add_to_ioend()
799 wbc_account_cgroup_owner(wbc, page, len); in xfs_add_to_ioend()
868 struct writeback_control *wbc, in xfs_writepage_map() argument
899 xfs_add_to_ioend(inode, file_offset, page, iop, wpc, wbc, in xfs_writepage_map()
955 error2 = xfs_submit_ioend(wbc, ioend, error); in xfs_writepage_map()
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/fs/f2fs/
Dcheckpoint.c292 struct writeback_control *wbc, in __f2fs_write_meta_page() argument
303 if (wbc->for_reclaim && page->index < GET_SUM_BLOCK(sbi, 0)) in __f2fs_write_meta_page()
309 if (wbc->for_reclaim) in __f2fs_write_meta_page()
320 redirty_page_for_writepage(wbc, page); in __f2fs_write_meta_page()
325 struct writeback_control *wbc) in f2fs_write_meta_page() argument
327 return __f2fs_write_meta_page(page, wbc, FS_META_IO); in f2fs_write_meta_page()
331 struct writeback_control *wbc) in f2fs_write_meta_pages() argument
340 if (wbc->sync_mode != WB_SYNC_ALL && in f2fs_write_meta_pages()
349 trace_f2fs_writepages(mapping->host, wbc, META); in f2fs_write_meta_pages()
350 diff = nr_pages_to_write(sbi, META, wbc); in f2fs_write_meta_pages()
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Ddata.c2252 struct writeback_control *wbc, in __write_data_page() argument
2269 .op_flags = wbc_to_write_flags(wbc), in __write_data_page()
2276 .io_wbc = wbc, in __write_data_page()
2315 (!wbc->for_reclaim && in __write_data_page()
2326 if (!wbc->for_reclaim) in __write_data_page()
2368 if (wbc->for_reclaim) { in __write_data_page()
2392 redirty_page_for_writepage(wbc, page); in __write_data_page()
2399 if (!err || wbc->for_reclaim) in __write_data_page()
2406 struct writeback_control *wbc) in f2fs_write_data_page() argument
2408 return __write_data_page(page, NULL, NULL, NULL, wbc, FS_DATA_IO); in f2fs_write_data_page()
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Dnode.c1499 struct writeback_control *wbc, bool do_balance, in __write_node_page() argument
1510 .op_flags = wbc_to_write_flags(wbc), in __write_node_page()
1515 .io_wbc = wbc, in __write_node_page()
1528 wbc->sync_mode == WB_SYNC_NONE && in __write_node_page()
1539 if (wbc->for_reclaim) { in __write_node_page()
1580 if (wbc->for_reclaim) { in __write_node_page()
1599 redirty_page_for_writepage(wbc, page); in __write_node_page()
1608 struct writeback_control wbc = { in f2fs_move_node_page() local
1624 &wbc, false, FS_GC_NODE_IO, NULL)) { in f2fs_move_node_page()
1642 struct writeback_control *wbc) in f2fs_write_node_page() argument
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/fs/ceph/
Daddr.c579 static int writepage_nounlock(struct page *page, struct writeback_control *wbc) in writepage_nounlock() argument
608 redirty_page_for_writepage(wbc, page); in writepage_nounlock()
638 if (!wbc) in writepage_nounlock()
639 wbc = &tmp_wbc; in writepage_nounlock()
643 redirty_page_for_writepage(wbc, page); in writepage_nounlock()
652 wbc->pages_skipped++; in writepage_nounlock()
670 static int ceph_writepage(struct page *page, struct writeback_control *wbc) in ceph_writepage() argument
676 err = writepage_nounlock(page, wbc); in ceph_writepage()
780 struct writeback_control *wbc) in ceph_writepages_start() argument
797 wbc->sync_mode == WB_SYNC_NONE ? "NONE" : in ceph_writepages_start()
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/fs/nfs/
Dwrite.c323 static int wb_priority(struct writeback_control *wbc) in wb_priority() argument
327 if (wbc->sync_mode == WB_SYNC_ALL) in wb_priority()
650 static int nfs_do_writepage(struct page *page, struct writeback_control *wbc, in nfs_do_writepage() argument
658 redirty_page_for_writepage(wbc, page); in nfs_do_writepage()
668 struct writeback_control *wbc) in nfs_writepage_locked() argument
677 err = nfs_do_writepage(page, wbc, &pgio); in nfs_writepage_locked()
687 int nfs_writepage(struct page *page, struct writeback_control *wbc) in nfs_writepage() argument
691 ret = nfs_writepage_locked(page, wbc); in nfs_writepage()
697 static int nfs_writepages_callback(struct page *page, struct writeback_control *wbc, void *data) in nfs_writepages_callback() argument
701 ret = nfs_do_writepage(page, wbc, data); in nfs_writepages_callback()
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Dnfs4super.c19 static int nfs4_write_inode(struct inode *inode, struct writeback_control *wbc);
76 static int nfs4_write_inode(struct inode *inode, struct writeback_control *wbc) in nfs4_write_inode() argument
78 int ret = nfs_write_inode(inode, wbc); in nfs4_write_inode()
82 wbc->sync_mode == WB_SYNC_ALL); in nfs4_write_inode()
/fs/jfs/
Dinode.c115 int jfs_write_inode(struct inode *inode, struct writeback_control *wbc) in jfs_write_inode() argument
117 int wait = wbc->sync_mode == WB_SYNC_ALL; in jfs_write_inode()
283 static int jfs_writepage(struct page *page, struct writeback_control *wbc) in jfs_writepage() argument
285 return block_write_full_page(page, jfs_get_block, wbc); in jfs_writepage()
289 struct writeback_control *wbc) in jfs_writepages() argument
291 return mpage_writepages(mapping, wbc, jfs_get_block); in jfs_writepages()
/fs/btrfs/
Dextent_io.c2931 struct writeback_control *wbc, in submit_extent_page() argument
2973 if (wbc) in submit_extent_page()
2974 wbc_account_cgroup_owner(wbc, page, page_size); in submit_extent_page()
2986 if (wbc) { in submit_extent_page()
2987 wbc_init_bio(wbc, bio); in submit_extent_page()
2988 wbc_account_cgroup_owner(wbc, page, page_size); in submit_extent_page()
3313 static void update_nr_written(struct writeback_control *wbc, in update_nr_written() argument
3316 wbc->nr_to_write -= nr_written; in update_nr_written()
3330 struct page *page, struct writeback_control *wbc, in writepage_delalloc() argument
3350 delalloc_end, &page_started, nr_written, wbc); in writepage_delalloc()
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/fs/orangefs/
Dinode.c19 struct writeback_control *wbc) in orangefs_writepage_locked() argument
74 static int orangefs_writepage(struct page *page, struct writeback_control *wbc) in orangefs_writepage() argument
77 ret = orangefs_writepage_locked(page, wbc); in orangefs_writepage()
95 struct writeback_control *wbc) in orangefs_writepages_work() argument
162 struct writeback_control *wbc, void *data) in orangefs_writepages_callback() argument
188 orangefs_writepages_work(ow, wbc); in orangefs_writepages_callback()
202 orangefs_writepages_work(ow, wbc); in orangefs_writepages_callback()
205 ret = orangefs_writepage_locked(page, wbc); in orangefs_writepages_callback()
211 orangefs_writepages_work(ow, wbc); in orangefs_writepages_callback()
219 struct writeback_control *wbc) in orangefs_writepages() argument
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/fs/hpfs/
Dfile.c123 static int hpfs_writepage(struct page *page, struct writeback_control *wbc) in hpfs_writepage() argument
125 return block_write_full_page(page, hpfs_get_block, wbc); in hpfs_writepage()
135 struct writeback_control *wbc) in hpfs_writepages() argument
137 return mpage_writepages(mapping, wbc, hpfs_get_block); in hpfs_writepages()
/fs/ext4/
Dinode.c1687 struct writeback_control *wbc; member
2136 struct writeback_control *wbc) in ext4_writepage() argument
2180 redirty_page_for_writepage(wbc, page); in ext4_writepage()
2203 ext4_io_submit_init(&io_submit, wbc); in ext4_writepage()
2206 redirty_page_for_writepage(wbc, page); in ext4_writepage()
2210 ret = ext4_bio_write_page(&io_submit, page, len, wbc, keep_towrite); in ext4_writepage()
2244 err = ext4_bio_write_page(&mpd->io_submit, page, len, mpd->wbc, false); in mpage_submit_page()
2246 mpd->wbc->nr_to_write--; in mpage_submit_page()
2649 long left = mpd->wbc->nr_to_write; in mpage_prepare_extent_to_map()
2658 if (mpd->wbc->sync_mode == WB_SYNC_ALL || mpd->wbc->tagged_writepages) in mpage_prepare_extent_to_map()
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Dpage-io.c354 struct writeback_control *wbc) in ext4_io_submit_init() argument
356 io->io_wbc = wbc; in ext4_io_submit_init()
409 struct writeback_control *wbc, in ext4_bio_write_page() argument
488 if (ret == -ENOMEM && wbc->sync_mode == WB_SYNC_ALL) { in ext4_bio_write_page()
523 redirty_page_for_writepage(wbc, page); in ext4_bio_write_page()
/fs/adfs/
Dinode.c35 static int adfs_writepage(struct page *page, struct writeback_control *wbc) in adfs_writepage() argument
37 return block_write_full_page(page, adfs_get_block, wbc); in adfs_writepage()
350 int adfs_write_inode(struct inode *inode, struct writeback_control *wbc) in adfs_write_inode() argument
364 ret = adfs_dir_update(sb, &obj, wbc->sync_mode == WB_SYNC_ALL); in adfs_write_inode()
/fs/omfs/
Dfile.c298 static int omfs_writepage(struct page *page, struct writeback_control *wbc) in omfs_writepage() argument
300 return block_write_full_page(page, omfs_get_block, wbc); in omfs_writepage()
304 omfs_writepages(struct address_space *mapping, struct writeback_control *wbc) in omfs_writepages() argument
306 return mpage_writepages(mapping, wbc, omfs_get_block); in omfs_writepages()
/fs/ntfs/
Daops.c533 static int ntfs_write_block(struct page *page, struct writeback_control *wbc) in ntfs_write_block() argument
574 redirty_page_for_writepage(wbc, page); in ntfs_write_block()
849 redirty_page_for_writepage(wbc, page); in ntfs_write_block()
903 struct writeback_control *wbc) in ntfs_write_mst_block() argument
943 sync = (wbc->sync_mode == WB_SYNC_ALL); in ntfs_write_mst_block()
1298 redirty_page_for_writepage(wbc, page); in ntfs_write_mst_block()
1339 static int ntfs_writepage(struct page *page, struct writeback_control *wbc) in ntfs_writepage() argument
1410 return ntfs_write_mst_block(page, wbc); in ntfs_writepage()
1412 return ntfs_write_block(page, wbc); in ntfs_writepage()
1508 redirty_page_for_writepage(wbc, page); in ntfs_writepage()
/fs/nilfs2/
Dinode.c163 struct writeback_control *wbc) in nilfs_writepages() argument
173 if (wbc->sync_mode == WB_SYNC_ALL) in nilfs_writepages()
175 wbc->range_start, in nilfs_writepages()
176 wbc->range_end); in nilfs_writepages()
180 static int nilfs_writepage(struct page *page, struct writeback_control *wbc) in nilfs_writepage() argument
197 redirty_page_for_writepage(wbc, page); in nilfs_writepage()
200 if (wbc->sync_mode == WB_SYNC_ALL) { in nilfs_writepage()
204 } else if (wbc->for_reclaim) in nilfs_writepage()
/fs/ext2/
Dinode.c870 static int ext2_writepage(struct page *page, struct writeback_control *wbc) in ext2_writepage() argument
872 return block_write_full_page(page, ext2_get_block, wbc); in ext2_writepage()
928 struct writeback_control *wbc) in ext2_nobh_writepage() argument
930 return nobh_writepage(page, ext2_get_block, wbc); in ext2_nobh_writepage()
955 ext2_writepages(struct address_space *mapping, struct writeback_control *wbc) in ext2_writepages() argument
957 return mpage_writepages(mapping, wbc, ext2_get_block); in ext2_writepages()
961 ext2_dax_writepages(struct address_space *mapping, struct writeback_control *wbc) in ext2_dax_writepages() argument
964 mapping->host->i_sb->s_bdev, wbc); in ext2_dax_writepages()
1639 int ext2_write_inode(struct inode *inode, struct writeback_control *wbc) in ext2_write_inode() argument
1641 return __ext2_write_inode(inode, wbc->sync_mode == WB_SYNC_ALL); in ext2_write_inode()

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