/openbmc/linux/include/linux/ |
H A D | writeback.h | 98 if (wbc->sync_mode == WB_SYNC_ALL) in wbc_to_write_flags() 100 else if (wbc->for_kupdate || wbc->for_background) in wbc_to_write_flags() 107 #define wbc_blkcg_css(wbc) \ argument 108 ((wbc)->wb ? (wbc)->wb->blkcg_css : blkcg_root_css) 110 #define wbc_blkcg_css(wbc) (blkcg_root_css) argument 206 void wbc_attach_and_unlock_inode(struct writeback_control *wbc, 209 void wbc_detach_inode(struct writeback_control *wbc); 261 wbc_attach_and_unlock_inode(wbc, inode); in wbc_attach_fdatawrite_inode() 282 if (wbc->wb) in wbc_init_bio() 283 bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css); in wbc_init_bio() [all …]
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H A D | backing-dev.h | 262 struct writeback_control *wbc) in inode_to_wb_wbc() argument 268 return wbc->wb ? wbc->wb : &inode_to_bdi(inode)->wb; in inode_to_wb_wbc() 346 struct writeback_control *wbc) in inode_to_wb_wbc() argument
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/openbmc/linux/fs/gfs2/ |
H A D | aops.c | 93 struct writeback_control *wbc) in gfs2_write_jdata_folio() argument 111 wbc, end_buffer_async_write); in gfs2_write_jdata_folio() 125 struct writeback_control *wbc) in __gfs2_jdata_write_folio() argument 179 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() 323 if (wbc->range_cyclic) { 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() [all …]
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H A D | log.c | 87 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 [all …]
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/openbmc/linux/fs/ |
H A D | fs-writeback.c | 721 wbc->wb_id = wbc->wb->memcg_css->id; in wbc_attach_and_unlock_inode() 728 wb_get(wbc->wb); in wbc_attach_and_unlock_inode() 795 if (wbc->wb_bytes >= wbc->wb_lcand_bytes && in wbc_detach_inode() 796 wbc->wb_bytes >= wbc->wb_tcand_bytes) { in wbc_detach_inode() 799 } else if (wbc->wb_lcand_bytes >= wbc->wb_tcand_bytes) { in wbc_detach_inode() 861 wb_put(wbc->wb); in wbc_detach_inode() 862 wbc->wb = NULL; in wbc_detach_inode() 889 if (!wbc->wb || wbc->no_cgroup_owner) in wbc_account_cgroup_owner() 914 wbc->wb_tcand_bytes -= min(bytes, wbc->wb_tcand_bytes); in wbc_account_cgroup_owner() 1634 if (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync) { in __writeback_single_inode() [all …]
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H A D | mpage.c | 469 static int __mpage_writepage(struct folio *folio, struct writeback_control *wbc, in __mpage_writepage() argument 611 REQ_OP_WRITE | wbc_to_write_flags(wbc), in __mpage_writepage() 614 wbc_init_bio(wbc, bio); in __mpage_writepage() 622 wbc_account_cgroup_owner(wbc, &folio->page, folio_size(folio)); in __mpage_writepage() 652 ret = block_write_full_page(&folio->page, mpd->get_block, wbc); in __mpage_writepage() 670 struct writeback_control *wbc, get_block_t get_block) in mpage_writepages() argument 679 ret = write_cache_pages(mapping, wbc, __mpage_writepage, &mpd); in mpage_writepages()
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/openbmc/linux/include/trace/events/ |
H A D | writeback.h | 158 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) [all …]
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/openbmc/linux/fs/afs/ |
H A D | write.c | 18 struct writeback_control *wbc, 53 struct writeback_control wbc = { in afs_flush_conflicting_write() local 593 long count = wbc->nr_to_write; in afs_write_back_from_locked_folio() 659 wbc->nr_to_write = count; in afs_write_back_from_locked_folio() 704 struct writeback_control *wbc, in afs_writepages_region() argument 794 } while (wbc->nr_to_write > 0); in afs_writepages_region() 805 struct writeback_control *wbc) in afs_writepages() argument 817 if (wbc->sync_mode == WB_SYNC_ALL) in afs_writepages() 822 if (wbc->range_cyclic) { in afs_writepages() 836 } else if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) { in afs_writepages() [all …]
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/openbmc/linux/mm/ |
H A D | page_io.c | 204 __swap_writepage(&folio->page, wbc); in swap_writepage() 301 if (wbc->swap_plug) in swap_writepage_fs() 302 sio = *wbc->swap_plug; in swap_writepage_fs() 321 if (sio->pages == ARRAY_SIZE(sio->bvec) || !wbc->swap_plug) { in swap_writepage_fs() 325 if (wbc->swap_plug) in swap_writepage_fs() 326 *wbc->swap_plug = sio; in swap_writepage_fs() 337 REQ_OP_WRITE | REQ_SWAP | wbc_to_write_flags(wbc)); in swap_writepage_bdev_sync() 358 REQ_OP_WRITE | REQ_SWAP | wbc_to_write_flags(wbc), in swap_writepage_bdev_async() 382 swap_writepage_fs(page, wbc); in __swap_writepage() 384 swap_writepage_bdev_sync(page, wbc, sis); in __swap_writepage() [all …]
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H A D | page-writeback.c | 2410 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() 2463 if (wbc->sync_mode != WB_SYNC_NONE) in write_cache_pages() 2508 wbc->nr_to_write -= nr; in write_cache_pages() 2509 if (wbc->nr_to_write <= 0 && in write_cache_pages() 2524 if (wbc->range_cyclic && !done) in write_cache_pages() 2526 if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0)) in write_cache_pages() 2547 if (wbc->nr_to_write <= 0) in do_writepages() [all …]
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H A D | swap.h | 19 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
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H A D | folio-compat.c | 73 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()
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/openbmc/linux/fs/nfs/ |
H A D | write.c | 396 if (wbc->sync_mode == WB_SYNC_ALL) in wb_priority() 609 struct writeback_control *wbc, in nfs_page_async_flush() argument 664 struct writeback_control *wbc) in nfs_writepage_locked() argument 728 wbc->for_background || wbc->for_sync || wbc->for_reclaim) { in nfs_writepages() 733 priority = wb_priority(wbc); in nfs_writepages() 1937 struct writeback_control *wbc) in __nfs_commit_inode() argument 1955 if (wbc && wbc->sync_mode == WB_SYNC_NONE) { in __nfs_commit_inode() 1956 if (nscan < wbc->nr_to_write) in __nfs_commit_inode() 1957 wbc->nr_to_write -= nscan; in __nfs_commit_inode() 1959 wbc->nr_to_write = 0; in __nfs_commit_inode() [all …]
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H A D | nfs4super.c | 21 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()
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/openbmc/linux/fs/btrfs/ |
H A D | extent_io.c | 749 if (bio_ctrl->wbc) { in alloc_new_bio() 818 if (bio_ctrl->wbc) in submit_extent_page() 1799 struct writeback_control *wbc = ctx->wbc; in submit_eb_page() local 1864 struct btrfs_eb_write_context ctx = { .wbc = wbc }; in btree_write_cache_pages() 1992 struct writeback_control *wbc = bio_ctrl->wbc; in extent_write_cache_pages() local 2030 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in extent_write_cache_pages() 2047 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in extent_write_cache_pages() 2052 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in extent_write_cache_pages() 2134 if (wbc->range_cyclic || (wbc->nr_to_write > 0 && range_whole)) in extent_write_cache_pages() 2158 .wbc = wbc, in extent_write_locked_range() [all …]
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H A D | extent_io.h | 97 struct writeback_control *wbc; member 188 u64 start, u64 end, struct writeback_control *wbc, 191 struct writeback_control *wbc); 193 struct writeback_control *wbc);
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/openbmc/linux/fs/ceph/ |
H A D | addr.c | 766 if (!wbc) in writepage_nounlock() 767 wbc = &tmp_wbc; in writepage_nounlock() 780 wbc->pages_skipped++; in writepage_nounlock() 927 struct writeback_control *wbc) in ceph_writepages_start() argument 970 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) { in ceph_writepages_start() 990 if (wbc->range_cyclic) { in ceph_writepages_start() 999 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in ceph_writepages_start() 1013 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in ceph_writepages_start() 1336 wbc->nr_to_write -= i; in ceph_writepages_start() 1346 if (wbc->nr_to_write <= 0 && wbc->sync_mode == WB_SYNC_NONE) in ceph_writepages_start() [all …]
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H A D | cache.h | 47 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
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/openbmc/linux/fs/f2fs/ |
H A D | data.c | 2773 .io_wbc = wbc, in f2fs_write_single_data_page() 2834 if (!wbc->for_reclaim) in f2fs_write_single_data_page() 2877 if (wbc->for_reclaim) { in f2fs_write_single_data_page() 2908 if (!err || wbc->for_reclaim) in f2fs_write_single_data_page() 2999 if (wbc->range_cyclic) { in f2fs_write_cache_pages() 3005 if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) in f2fs_write_cache_pages() 3008 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in f2fs_write_cache_pages() 3014 if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) in f2fs_write_cache_pages() 3144 wbc, io_type, 0, true); in f2fs_write_cache_pages() 3175 if (wbc->nr_to_write <= 0 && in f2fs_write_cache_pages() [all …]
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H A D | checkpoint.c | 328 struct writeback_control *wbc, in __f2fs_write_meta_page() argument 352 if (wbc->for_reclaim) in __f2fs_write_meta_page() 363 redirty_page_for_writepage(wbc, page); in __f2fs_write_meta_page() 368 struct writeback_control *wbc) in f2fs_write_meta_page() argument 374 struct writeback_control *wbc) in f2fs_write_meta_pages() argument 383 if (wbc->sync_mode != WB_SYNC_ALL && in f2fs_write_meta_pages() 393 diff = nr_pages_to_write(sbi, META, wbc); in f2fs_write_meta_pages() 396 wbc->nr_to_write = max((long)0, wbc->nr_to_write - written - diff); in f2fs_write_meta_pages() 413 struct writeback_control wbc = { in f2fs_sync_meta_pages() local 1203 struct writeback_control wbc = { in block_operations() local [all …]
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H A D | node.c | 1613 .io_wbc = wbc, in __write_node_page() 1644 if (wbc->for_reclaim) { in __write_node_page() 1685 if (wbc->for_reclaim) { in __write_node_page() 1713 struct writeback_control wbc = { in f2fs_move_node_page() local 1747 struct writeback_control *wbc) in f2fs_write_node_page() argument 1836 &submitted, wbc, true, in f2fs_fsync_node_pages() 1961 struct writeback_control *wbc, in f2fs_sync_node_pages() argument 2054 if (--wbc->nr_to_write == 0) in f2fs_sync_node_pages() 2060 if (wbc->nr_to_write == 0) { in f2fs_sync_node_pages() 2134 if (wbc->sync_mode == WB_SYNC_ALL) in f2fs_write_node_pages() [all …]
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/openbmc/linux/fs/orangefs/ |
H A D | inode.c | 20 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() [all …]
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/openbmc/linux/fs/9p/ |
H A D | vfs_super.c | 290 struct writeback_control *wbc) in v9fs_write_inode() argument 301 fscache_unpin_writeback(wbc, v9fs_inode_cookie(v9inode)); in v9fs_write_inode() 307 struct writeback_control *wbc) in v9fs_write_inode_dotl() argument 314 fscache_unpin_writeback(wbc, v9fs_inode_cookie(v9inode)); in v9fs_write_inode_dotl()
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/openbmc/linux/fs/ext4/ |
H A D | page-io.c | 384 struct writeback_control *wbc) in ext4_io_submit_init() argument 386 io->io_wbc = wbc; in ext4_io_submit_init() 438 struct writeback_control *wbc = io->io_wbc; in ext4_bio_write_folio() local 488 folio_redirty_for_writepage(wbc, folio); in ext4_bio_write_folio() 531 (io->io_bio || wbc->sync_mode == WB_SYNC_ALL)) { in ext4_bio_write_folio() 543 folio_redirty_for_writepage(wbc, folio); in ext4_bio_write_folio()
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/openbmc/linux/fs/adfs/ |
H A D | inode.c | 36 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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