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Diffstat (limited to 'fs/btrfs/compression.c')
-rw-r--r--fs/btrfs/compression.c31
1 files changed, 15 insertions, 16 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index e84d22c5c6a8..05d228efcd31 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -8,6 +8,7 @@
#include <linux/file.h>
#include <linux/fs.h>
#include <linux/pagemap.h>
+#include <linux/pagevec.h>
#include <linux/highmem.h>
#include <linux/kthread.h>
#include <linux/time.h>
@@ -222,8 +223,7 @@ static noinline void end_compressed_writeback(struct inode *inode,
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
unsigned long index = cb->start >> PAGE_SHIFT;
unsigned long end_index = (cb->start + cb->len - 1) >> PAGE_SHIFT;
- struct page *pages[16];
- unsigned long nr_pages = end_index - index + 1;
+ struct folio_batch fbatch;
const int errno = blk_status_to_errno(cb->status);
int i;
int ret;
@@ -231,24 +231,23 @@ static noinline void end_compressed_writeback(struct inode *inode,
if (errno)
mapping_set_error(inode->i_mapping, errno);
- while (nr_pages > 0) {
- ret = find_get_pages_contig(inode->i_mapping, index,
- min_t(unsigned long,
- nr_pages, ARRAY_SIZE(pages)), pages);
- if (ret == 0) {
- nr_pages -= 1;
- index += 1;
- continue;
- }
+ folio_batch_init(&fbatch);
+ while (index <= end_index) {
+ ret = filemap_get_folios(inode->i_mapping, &index, end_index,
+ &fbatch);
+
+ if (ret == 0)
+ return;
+
for (i = 0; i < ret; i++) {
+ struct folio *folio = fbatch.folios[i];
+
if (errno)
- SetPageError(pages[i]);
- btrfs_page_clamp_clear_writeback(fs_info, pages[i],
+ folio_set_error(folio);
+ btrfs_page_clamp_clear_writeback(fs_info, &folio->page,
cb->start, cb->len);
- put_page(pages[i]);
}
- nr_pages -= ret;
- index += ret;
+ folio_batch_release(&fbatch);
}
/* the inode may be gone now */
}