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| author |   Nikolay Borisov <nborisov@suse.com> | 2020-09-14 12:37:08 +0300 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-10-07 12:13:20 +0200 |
| commit | c1be9c1ad5cca645ffd31284674ee4e28b9472de (patch) | |
| tree | 109ee16ef5b01c237f9fd610fa19e6905a52be87 /fs/btrfs/extent_io.h | |
| parent | btrfs: remove mirror_num argument from extent_read_full_page (diff) | |
| download | linux-dev-c1be9c1ad5cca645ffd31284674ee4e28b9472de.tar.xz linux-dev-c1be9c1ad5cca645ffd31284674ee4e28b9472de.zip | |
btrfs: promote extent_read_full_page to btrfs_readpage
Now that btrfs_readpage is the only caller of extent_read_full_page the
latter can be open coded in the former. Use the occassion to rename
__extent_read_full_page to extent_read_full_page. To facillitate this
change submit_one_bio has to be exported as well.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 0ccb2dabc291..8fec00c50846 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -193,7 +193,10 @@ typedef struct extent_map *(get_extent_t)(struct btrfs_inode *inode, int try_release_extent_mapping(struct page *page, gfp_t mask); int try_release_extent_buffer(struct page *page); -int extent_read_full_page(struct page *page); +int __must_check submit_one_bio(struct bio *bio, int mirror_num, + unsigned long bio_flags); +int extent_read_full_page(struct page *page, struct bio **bio, int mirror_num, + unsigned long *bio_flags, unsigned int read_flags); int extent_write_full_page(struct page *page, struct writeback_control *wbc); int extent_write_locked_range(struct inode *inode, u64 start, u64 end, int mode); |