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-rw-r--r--fs/gfs2/aops.c64
-rw-r--r--fs/gfs2/glops.c2
-rw-r--r--fs/gfs2/log.c6
-rw-r--r--fs/gfs2/meta_io.c2
4 files changed, 40 insertions, 34 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 2748a82de42a..a5f4be6b9213 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -194,67 +194,71 @@ static int gfs2_writepages(struct address_space *mapping,
}
/**
- * gfs2_write_jdata_pagevec - Write back a pagevec's worth of pages
+ * gfs2_write_jdata_batch - Write back a folio batch's worth of folios
* @mapping: The mapping
* @wbc: The writeback control
- * @pvec: The vector of pages
- * @nr_pages: The number of pages to write
+ * @fbatch: The batch of folios
* @done_index: Page index
*
* Returns: non-zero if loop should terminate, zero otherwise
*/
-static int gfs2_write_jdata_pagevec(struct address_space *mapping,
+static int gfs2_write_jdata_batch(struct address_space *mapping,
struct writeback_control *wbc,
- struct pagevec *pvec,
- int nr_pages,
+ struct folio_batch *fbatch,
pgoff_t *done_index)
{
struct inode *inode = mapping->host;
struct gfs2_sbd *sdp = GFS2_SB(inode);
- unsigned nrblocks = nr_pages * (PAGE_SIZE >> inode->i_blkbits);
+ unsigned nrblocks;
int i;
int ret;
+ int nr_pages = 0;
+ int nr_folios = folio_batch_count(fbatch);
+
+ for (i = 0; i < nr_folios; i++)
+ nr_pages += folio_nr_pages(fbatch->folios[i]);
+ nrblocks = nr_pages * (PAGE_SIZE >> inode->i_blkbits);
ret = gfs2_trans_begin(sdp, nrblocks, nrblocks);
if (ret < 0)
return ret;
- 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];
- *done_index = page->index;
+ *done_index = folio->index;
- lock_page(page);
+ folio_lock(folio);
- if (unlikely(page->mapping != mapping)) {
+ if (unlikely(folio->mapping != mapping)) {
continue_unlock:
- unlock_page(page);
+ folio_unlock(folio);
continue;
}
- if (!PageDirty(page)) {
+ if (!folio_test_dirty(folio)) {
/* someone wrote it for us */
goto continue_unlock;
}
- if (PageWriteback(page)) {
+ if (folio_test_writeback(folio)) {
if (wbc->sync_mode != WB_SYNC_NONE)
- wait_on_page_writeback(page);
+ folio_wait_writeback(folio);
else
goto continue_unlock;
}
- BUG_ON(PageWriteback(page));
- if (!clear_page_dirty_for_io(page))
+ BUG_ON(folio_test_writeback(folio));
+ if (!folio_clear_dirty_for_io(folio))
goto continue_unlock;
trace_wbc_writepage(wbc, inode_to_bdi(inode));
- ret = __gfs2_jdata_writepage(page, wbc);
+ ret = __gfs2_jdata_writepage(&folio->page, wbc);
if (unlikely(ret)) {
if (ret == AOP_WRITEPAGE_ACTIVATE) {
- unlock_page(page);
+ folio_unlock(folio);
ret = 0;
} else {
@@ -267,7 +271,8 @@ continue_unlock:
* not be suitable for data integrity
* writeout).
*/
- *done_index = page->index + 1;
+ *done_index = folio->index +
+ folio_nr_pages(folio);
ret = 1;
break;
}
@@ -304,8 +309,8 @@ static int gfs2_write_cache_jdata(struct address_space *mapping,
{
int ret = 0;
int done = 0;
- struct pagevec pvec;
- int nr_pages;
+ struct folio_batch fbatch;
+ int nr_folios;
pgoff_t writeback_index;
pgoff_t index;
pgoff_t end;
@@ -314,7 +319,7 @@ static int gfs2_write_cache_jdata(struct address_space *mapping,
int range_whole = 0;
xa_mark_t tag;
- pagevec_init(&pvec);
+ folio_batch_init(&fbatch);
if (wbc->range_cyclic) {
writeback_index = mapping->writeback_index; /* prev offset */
index = writeback_index;
@@ -340,17 +345,18 @@ retry:
tag_pages_for_writeback(mapping, index, end);
done_index = index;
while (!done && (index <= end)) {
- nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end,
- tag);
- if (nr_pages == 0)
+ nr_folios = filemap_get_folios_tag(mapping, &index, end,
+ tag, &fbatch);
+ if (nr_folios == 0)
break;
- ret = gfs2_write_jdata_pagevec(mapping, wbc, &pvec, nr_pages, &done_index);
+ ret = gfs2_write_jdata_batch(mapping, wbc, &fbatch,
+ &done_index);
if (ret)
done = 1;
if (ret > 0)
ret = 0;
- pagevec_release(&pvec);
+ folio_batch_release(&fbatch);
cond_resched();
}
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index ad14818a790a..4d99cc77a29b 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -39,7 +39,7 @@ static void gfs2_ail_error(struct gfs2_glock *gl, const struct buffer_head *bh)
"AIL buffer %p: blocknr %llu state 0x%08lx mapping %p page "
"state 0x%lx\n",
bh, (unsigned long long)bh->b_blocknr, bh->b_state,
- bh->b_page->mapping, bh->b_page->flags);
+ bh->b_folio->mapping, bh->b_folio->flags);
fs_err(sdp, "AIL glock %u:%llu mapping %p\n",
gl->gl_name.ln_type, gl->gl_name.ln_number,
gfs2_glock2aspace(gl));
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 61323deb80bc..d750d1128bed 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -80,11 +80,11 @@ void gfs2_remove_from_ail(struct gfs2_bufdata *bd)
brelse(bd->bd_bh);
}
-static int __gfs2_writepage(struct page *page, struct writeback_control *wbc,
+static int __gfs2_writepage(struct folio *folio, struct writeback_control *wbc,
void *data)
{
struct address_space *mapping = data;
- int ret = mapping->a_ops->writepage(page, wbc);
+ int ret = mapping->a_ops->writepage(&folio->page, wbc);
mapping_set_error(mapping, ret);
return ret;
}
@@ -136,7 +136,7 @@ __acquires(&sdp->sd_ail_lock)
continue;
gl = bd->bd_gl;
list_move(&bd->bd_ail_st_list, &tr->tr_ail1_list);
- mapping = bh->b_page->mapping;
+ mapping = bh->b_folio->mapping;
if (!mapping)
continue;
spin_unlock(&sdp->sd_ail_lock);
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 3c41b864ee5b..924361fa510b 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -334,7 +334,7 @@ int gfs2_meta_wait(struct gfs2_sbd *sdp, struct buffer_head *bh)
void gfs2_remove_from_journal(struct buffer_head *bh, int meta)
{
- struct address_space *mapping = bh->b_page->mapping;
+ struct address_space *mapping = bh->b_folio->mapping;
struct gfs2_sbd *sdp = gfs2_mapping2sbd(mapping);
struct gfs2_bufdata *bd = bh->b_private;
struct gfs2_trans *tr = current->journal_info;
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2025-01-21 13:54:20 +0000