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| author | Vishal Moola (Oracle) <vishal.moola@gmail.com> | 2023-01-04 13:14:31 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:33:14 -0800 |
| commit | 51c5cd3bafe5e1e8a678d661c43b09d7c6584274 (patch) | |
| tree | 8d51bd613405539742afb2ba6abd6c25cde2ea9d /fs/btrfs/extent_io.c | |
| parent | acc8d8588cb7e3e64b0d2fa611dad06574cd67b1 (diff) | |
| download | lwn-51c5cd3bafe5e1e8a678d661c43b09d7c6584274.tar.gz lwn-51c5cd3bafe5e1e8a678d661c43b09d7c6584274.zip | |
btrfs: convert btree_write_cache_pages() to use filemap_get_folio_tag()
Convert function to use folios throughout. This is in preparation for the
removal of find_get_pages_range_tag().
Link: https://lkml.kernel.org/r/20230104211448.4804-7-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 9bd32daa9b9a..d5ef288d3a43 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2865,14 +2865,14 @@ int btree_write_cache_pages(struct address_space *mapping, int ret = 0; int done = 0; int nr_to_write_done = 0; - struct pagevec pvec; - int nr_pages; + struct folio_batch fbatch; + unsigned int nr_folios; pgoff_t index; pgoff_t end; /* Inclusive */ int scanned = 0; xa_mark_t tag; - pagevec_init(&pvec); + folio_batch_init(&fbatch); if (wbc->range_cyclic) { index = mapping->writeback_index; /* Start from prev offset */ end = -1; @@ -2895,14 +2895,15 @@ retry: if (wbc->sync_mode == WB_SYNC_ALL) tag_pages_for_writeback(mapping, index, end); while (!done && !nr_to_write_done && (index <= end) && - (nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, - tag))) { + (nr_folios = filemap_get_folios_tag(mapping, &index, end, + tag, &fbatch))) { unsigned i; - for (i = 0; i < nr_pages; i++) { - struct page *page = pvec.pages[i]; + for (i = 0; i < nr_folios; i++) { + struct folio *folio = fbatch.folios[i]; - ret = submit_eb_page(page, wbc, &bio_ctrl, &eb_context); + ret = submit_eb_page(&folio->page, wbc, &bio_ctrl, + &eb_context); if (ret == 0) continue; if (ret < 0) { @@ -2917,7 +2918,7 @@ retry: */ nr_to_write_done = wbc->nr_to_write <= 0; } - pagevec_release(&pvec); + folio_batch_release(&fbatch); cond_resched(); } if (!scanned && !done) { |