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Searched refs:wbc (Results 1 – 25 of 120) sorted by relevance

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/linux-6.3-rc2/include/linux/
A Dwriteback.h100 if (wbc->punt_to_cgroup) in wbc_to_write_flags()
103 if (wbc->sync_mode == WB_SYNC_ALL) in wbc_to_write_flags()
105 else if (wbc->for_kupdate || wbc->for_background) in wbc_to_write_flags()
112 #define wbc_blkcg_css(wbc) \ argument
113 ((wbc)->wb ? (wbc)->wb->blkcg_css : blkcg_root_css)
115 #define wbc_blkcg_css(wbc) (blkcg_root_css) argument
214 void wbc_detach_inode(struct writeback_control *wbc);
266 wbc_attach_and_unlock_inode(wbc, inode); in wbc_attach_fdatawrite_inode()
287 if (wbc->wb) in wbc_init_bio()
288 bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css); in wbc_init_bio()
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A Dbacking-dev.h263 struct writeback_control *wbc) in inode_to_wb_wbc() argument
269 return wbc->wb ? wbc->wb : &inode_to_bdi(inode)->wb; in inode_to_wb_wbc()
347 struct writeback_control *wbc) in inode_to_wb_wbc() argument
/linux-6.3-rc2/fs/
A Dfs-writeback.c704 wbc->wb_id = wbc->wb->memcg_css->id; in wbc_attach_and_unlock_inode()
711 wb_get(wbc->wb); in wbc_attach_and_unlock_inode()
778 if (wbc->wb_bytes >= wbc->wb_lcand_bytes && in wbc_detach_inode()
779 wbc->wb_bytes >= wbc->wb_tcand_bytes) { in wbc_detach_inode()
782 } else if (wbc->wb_lcand_bytes >= wbc->wb_tcand_bytes) { in wbc_detach_inode()
844 wb_put(wbc->wb); in wbc_detach_inode()
845 wbc->wb = NULL; in wbc_detach_inode()
872 if (!wbc->wb || wbc->no_cgroup_owner) in wbc_account_cgroup_owner()
897 wbc->wb_tcand_bytes -= min(bytes, wbc->wb_tcand_bytes); in wbc_account_cgroup_owner()
1609 if (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync) { in __writeback_single_inode()
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A Dmpage.c443 static int __mpage_writepage(struct folio *folio, struct writeback_control *wbc, in __mpage_writepage() argument
585 REQ_OP_WRITE | wbc_to_write_flags(wbc), in __mpage_writepage()
588 wbc_init_bio(wbc, bio); in __mpage_writepage()
596 wbc_account_cgroup_owner(wbc, &folio->page, folio_size(folio)); in __mpage_writepage()
626 ret = block_write_full_page(&folio->page, mpd->get_block, wbc); in __mpage_writepage()
644 struct writeback_control *wbc, get_block_t get_block) in mpage_writepages() argument
653 ret = write_cache_pages(mapping, wbc, __mpage_writepage, &mpd); in mpage_writepages()
/linux-6.3-rc2/fs/gfs2/
A Daops.c93 struct writeback_control *wbc) in gfs2_write_jdata_page() argument
178 struct writeback_control *wbc) in gfs2_writepages() argument
287 if (--wbc->nr_to_write <= 0 && wbc->sync_mode == WB_SYNC_NONE) { in gfs2_write_jdata_batch()
308 struct writeback_control *wbc) in gfs2_write_cache_jdata() argument
323 if (wbc->range_cyclic) { in gfs2_write_cache_jdata()
333 end = wbc->range_end >> PAGE_SHIFT; in gfs2_write_cache_jdata()
334 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in gfs2_write_cache_jdata()
338 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in gfs2_write_cache_jdata()
344 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in gfs2_write_cache_jdata()
375 if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0)) in gfs2_write_cache_jdata()
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A Dlog.c87 int ret = mapping->a_ops->writepage(&folio->page, wbc); in __gfs2_writepage()
101 struct writeback_control *wbc, in gfs2_ail1_start_one() argument
143 ret = write_cache_pages(mapping, wbc, __gfs2_writepage, mapping); in gfs2_ail1_start_one()
152 if (ret || wbc->nr_to_write <= 0) in gfs2_ail1_start_one()
201 void gfs2_ail1_flush(struct gfs2_sbd *sdp, struct writeback_control *wbc) in gfs2_ail1_flush() argument
209 trace_gfs2_ail_flush(sdp, wbc, 1); in gfs2_ail1_flush()
221 if (wbc->nr_to_write <= 0) in gfs2_ail1_flush()
223 ret = gfs2_ail1_start_one(sdp, wbc, tr, &plug); in gfs2_ail1_flush()
237 trace_gfs2_ail_flush(sdp, wbc, 0); in gfs2_ail1_flush()
247 struct writeback_control wbc = { in gfs2_ail1_start() local
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/linux-6.3-rc2/include/trace/events/
A Dwriteback.h158 if (wbc->wb) in __trace_wbc_assign_cgroup()
184 TP_ARGS(inode, wbc, history),
308 TP_ARGS(inode, wbc),
337 TP_ARGS(inode, wbc)
344 TP_ARGS(inode, wbc)
446 TP_ARGS(wbc, bdi),
495 TP_ARGS(wbc, bdi))
741 struct writeback_control *wbc,
786 struct writeback_control *wbc,
788 TP_ARGS(inode, wbc, nr_to_write)
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/linux-6.3-rc2/fs/afs/
A Dwrite.c18 struct writeback_control *wbc,
53 struct writeback_control wbc = { in afs_flush_conflicting_write() local
591 long count = wbc->nr_to_write; in afs_write_back_from_locked_folio()
657 wbc->nr_to_write = count; in afs_write_back_from_locked_folio()
702 struct writeback_control *wbc, in afs_writepages_region() argument
789 } while (wbc->nr_to_write > 0); in afs_writepages_region()
800 struct writeback_control *wbc) in afs_writepages() argument
812 if (wbc->sync_mode == WB_SYNC_ALL) in afs_writepages()
817 if (wbc->range_cyclic) { in afs_writepages()
831 } else if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) { in afs_writepages()
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/linux-6.3-rc2/mm/
A Dpage_io.c207 __swap_writepage(&folio->page, wbc); in swap_writepage()
304 if (wbc->swap_plug) in swap_writepage_fs()
305 sio = *wbc->swap_plug; in swap_writepage_fs()
324 if (sio->pages == ARRAY_SIZE(sio->bvec) || !wbc->swap_plug) { in swap_writepage_fs()
328 if (wbc->swap_plug) in swap_writepage_fs()
329 *wbc->swap_plug = sio; in swap_writepage_fs()
339 REQ_OP_WRITE | REQ_SWAP | wbc_to_write_flags(wbc)); in swap_writepage_bdev_sync()
359 REQ_OP_WRITE | REQ_SWAP | wbc_to_write_flags(wbc), in swap_writepage_bdev_async()
383 swap_writepage_fs(page, wbc); in __swap_writepage()
385 swap_writepage_bdev_sync(page, wbc, sis); in __swap_writepage()
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A Dpage-writeback.c2410 if (wbc->range_cyclic) { in write_cache_pages()
2415 end = wbc->range_end >> PAGE_SHIFT; in write_cache_pages()
2416 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in write_cache_pages()
2419 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) { in write_cache_pages()
2462 if (wbc->sync_mode != WB_SYNC_NONE) in write_cache_pages()
2507 if (--wbc->nr_to_write <= 0 && in write_cache_pages()
2522 if (wbc->range_cyclic && !done) in write_cache_pages()
2524 if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0)) in write_cache_pages()
2545 if (wbc->nr_to_write <= 0) in do_writepages()
2601 struct writeback_control wbc = { in folio_write_one() local
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A Dswap.h19 int swap_writepage(struct page *page, struct writeback_control *wbc);
20 void __swap_writepage(struct page *page, struct writeback_control *wbc);
95 static inline int swap_writepage(struct page *p, struct writeback_control *wbc) in swap_writepage() argument
A Dfolio-compat.c73 bool redirty_page_for_writepage(struct writeback_control *wbc, in redirty_page_for_writepage() argument
76 return folio_redirty_for_writepage(wbc, page_folio(page)); in redirty_page_for_writepage()
/linux-6.3-rc2/fs/nfs/
A Dwrite.c395 if (wbc->sync_mode == WB_SYNC_ALL) in wb_priority()
606 struct writeback_control *wbc, in nfs_page_async_flush() argument
661 struct writeback_control *wbc) in nfs_writepage_locked() argument
723 wbc->for_background || wbc->for_sync || wbc->for_reclaim) { in nfs_writepages()
728 priority = wb_priority(wbc); in nfs_writepages()
1932 struct writeback_control *wbc) in __nfs_commit_inode() argument
1950 if (wbc && wbc->sync_mode == WB_SYNC_NONE) { in __nfs_commit_inode()
1951 if (nscan < wbc->nr_to_write) in __nfs_commit_inode()
1952 wbc->nr_to_write -= nscan; in __nfs_commit_inode()
1954 wbc->nr_to_write = 0; in __nfs_commit_inode()
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A Dnfs4super.c21 static int nfs4_write_inode(struct inode *inode, struct writeback_control *wbc);
47 static int nfs4_write_inode(struct inode *inode, struct writeback_control *wbc) in nfs4_write_inode() argument
49 int ret = nfs_write_inode(inode, wbc); in nfs4_write_inode()
53 wbc->sync_mode == WB_SYNC_ALL); in nfs4_write_inode()
/linux-6.3-rc2/fs/btrfs/
A Dextent_io.c998 if (wbc) { in alloc_new_bio()
1074 if (wbc && added) in submit_extent_page()
1554 wbc->nr_to_write--; in __extent_writepage_io()
1782 ASSERT(wbc); in __extent_writepage()
1784 wbc->range_end + 1 - wbc->range_start); in __extent_writepage()
2158 wbc->nr_to_write--; in write_one_subpage_eb()
2367 if (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync) in submit_eb_page()
2572 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in extent_write_cache_pages()
2589 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in extent_write_cache_pages()
2594 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in extent_write_cache_pages()
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/linux-6.3-rc2/fs/ceph/
A Daddr.c642 if (!wbc) in writepage_nounlock()
643 wbc = &tmp_wbc; in writepage_nounlock()
656 wbc->pages_skipped++; in writepage_nounlock()
681 if (wbc->sync_mode == WB_SYNC_NONE && in ceph_writepage()
687 err = writepage_nounlock(page, wbc); in ceph_writepage()
795 struct writeback_control *wbc) in ceph_writepages_start() argument
852 if (wbc->range_cyclic) { in ceph_writepages_start()
861 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in ceph_writepages_start()
1162 wbc->nr_to_write -= i; in ceph_writepages_start()
1172 if (wbc->nr_to_write <= 0 && wbc->sync_mode == WB_SYNC_NONE) in ceph_writepages_start()
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A Dcache.h47 struct writeback_control *wbc) in ceph_fscache_unpin_writeback() argument
49 fscache_unpin_writeback(wbc, ceph_fscache_cookie(ceph_inode(inode))); in ceph_fscache_unpin_writeback()
123 struct writeback_control *wbc) in ceph_fscache_unpin_writeback() argument
/linux-6.3-rc2/fs/f2fs/
A Ddata.c2787 .io_wbc = wbc, in f2fs_write_single_data_page()
2846 if (!wbc->for_reclaim) in f2fs_write_single_data_page()
2888 if (wbc->for_reclaim) { in f2fs_write_single_data_page()
2918 if (!err || wbc->for_reclaim) in f2fs_write_single_data_page()
2998 if (wbc->range_cyclic) { in f2fs_write_cache_pages()
3004 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in f2fs_write_cache_pages()
3007 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in f2fs_write_cache_pages()
3013 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in f2fs_write_cache_pages()
3146 wbc, io_type, 0, true); in f2fs_write_cache_pages()
3178 if (wbc->nr_to_write <= 0 && in f2fs_write_cache_pages()
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A Dcheckpoint.c321 struct writeback_control *wbc, in __f2fs_write_meta_page() argument
338 if (wbc->for_reclaim) in __f2fs_write_meta_page()
349 redirty_page_for_writepage(wbc, page); in __f2fs_write_meta_page()
354 struct writeback_control *wbc) in f2fs_write_meta_page() argument
360 struct writeback_control *wbc) in f2fs_write_meta_pages() argument
369 if (wbc->sync_mode != WB_SYNC_ALL && in f2fs_write_meta_pages()
379 diff = nr_pages_to_write(sbi, META, wbc); in f2fs_write_meta_pages()
382 wbc->nr_to_write = max((long)0, wbc->nr_to_write - written - diff); in f2fs_write_meta_pages()
399 struct writeback_control wbc = { in f2fs_sync_meta_pages() local
1209 struct writeback_control wbc = { in block_operations() local
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A Dnode.c1592 .io_wbc = wbc, in __write_node_page()
1620 if (wbc->for_reclaim) { in __write_node_page()
1661 if (wbc->for_reclaim) { in __write_node_page()
1689 struct writeback_control wbc = { in f2fs_move_node_page() local
1723 struct writeback_control *wbc) in f2fs_write_node_page() argument
1812 &submitted, wbc, true, in f2fs_fsync_node_pages()
1937 struct writeback_control *wbc, in f2fs_sync_node_pages() argument
2030 if (--wbc->nr_to_write == 0) in f2fs_sync_node_pages()
2036 if (wbc->nr_to_write == 0) { in f2fs_sync_node_pages()
2118 if (wbc->sync_mode == WB_SYNC_ALL) in f2fs_write_node_pages()
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/linux-6.3-rc2/fs/orangefs/
A Dinode.c20 struct writeback_control *wbc) in orangefs_writepage_locked() argument
71 ret = orangefs_writepage_locked(page, wbc); in orangefs_writepage()
89 struct writeback_control *wbc) in orangefs_writepages_work() argument
152 struct writeback_control *wbc, void *data) in orangefs_writepages_callback() argument
177 orangefs_writepages_work(ow, wbc); in orangefs_writepages_callback()
191 orangefs_writepages_work(ow, wbc); in orangefs_writepages_callback()
194 ret = orangefs_writepage_locked(&folio->page, wbc); in orangefs_writepages_callback()
200 orangefs_writepages_work(ow, wbc); in orangefs_writepages_callback()
208 struct writeback_control *wbc) in orangefs_writepages() argument
231 ret = orangefs_writepages_work(ow, wbc); in orangefs_writepages()
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/linux-6.3-rc2/fs/ext4/
A Dpage-io.c384 struct writeback_control *wbc) in ext4_io_submit_init() argument
386 io->io_wbc = wbc; in ext4_io_submit_init()
443 struct writeback_control *wbc = io->io_wbc; in ext4_bio_write_page() local
491 redirty_page_for_writepage(wbc, page); in ext4_bio_write_page()
533 (io->io_bio || wbc->sync_mode == WB_SYNC_ALL)) { in ext4_bio_write_page()
545 redirty_page_for_writepage(wbc, page); in ext4_bio_write_page()
A Dinode.c2131 mpd->wbc->nr_to_write--; in mpage_submit_page()
2609 if (mpd->wbc->sync_mode == WB_SYNC_ALL || mpd->wbc->tagged_writepages) in mpage_prepare_extent_to_map()
2722 struct writeback_control *wbc = mpd->wbc; in ext4_do_writepages() local
2795 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in ext4_do_writepages()
2798 if (wbc->range_cyclic) { in ext4_do_writepages()
2811 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in ext4_do_writepages()
2936 if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0)) in ext4_do_writepages()
2955 .wbc = wbc, in ext4_writepages()
2980 .wbc = &wbc, in ext4_normal_submit_inode_data_buffers()
5344 if (wbc->sync_mode != WB_SYNC_ALL || wbc->for_sync) in ext4_write_inode()
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/linux-6.3-rc2/fs/9p/
A Dvfs_super.c292 struct writeback_control *wbc) in v9fs_write_inode() argument
312 fscache_unpin_writeback(wbc, v9fs_inode_cookie(v9inode)); in v9fs_write_inode()
317 struct writeback_control *wbc) in v9fs_write_inode_dotl() argument
336 fscache_unpin_writeback(wbc, v9fs_inode_cookie(v9inode)); in v9fs_write_inode_dotl()
/linux-6.3-rc2/fs/adfs/
A Dinode.c36 static int adfs_writepage(struct page *page, struct writeback_control *wbc) in adfs_writepage() argument
38 return block_write_full_page(page, adfs_get_block, wbc); in adfs_writepage()
355 int adfs_write_inode(struct inode *inode, struct writeback_control *wbc) in adfs_write_inode() argument
368 return adfs_dir_update(sb, &obj, wbc->sync_mode == WB_SYNC_ALL); in adfs_write_inode()

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