diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 09:53:58 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:36 +0200 |
| commit | d611935b5d434a697757463e77632ac1501cfd1e (patch) | |
| tree | dd78630fdc0728924adfd1cdd8cf1a6043b5a342 /fs/btrfs/compression.h | |
| parent | 34bfaf15304b10e9c9e2fbd3012fa72710929b32 (diff) | |
btrfs: pass an ordered_extent to btrfs_submit_compressed_write
btrfs_submit_compressed_write always operates on a single ordered_extent.
Make that explicit by using btrfs_alloc_ordered_extent in the callers
and passing the ordered_extent to btrfs_submit_compressed_write. This
will help with storing and ordered_extent pointer in the btrfs_bio in
subsequent patches.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/compression.h')
| -rw-r--r-- | fs/btrfs/compression.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h index b462ab106f43..03bb9d143fa7 100644 --- a/fs/btrfs/compression.h +++ b/fs/btrfs/compression.h @@ -10,6 +10,7 @@ #include "bio.h" struct btrfs_inode; +struct btrfs_ordered_extent; /* * We want to make sure that amount of RAM required to uncompress an extent is @@ -86,9 +87,7 @@ int btrfs_decompress(int type, const u8 *data_in, struct page *dest_page, int btrfs_decompress_buf2page(const char *buf, u32 buf_len, struct compressed_bio *cb, u32 decompressed); -void btrfs_submit_compressed_write(struct btrfs_inode *inode, u64 start, - unsigned int len, u64 disk_start, - unsigned int compressed_len, +void btrfs_submit_compressed_write(struct btrfs_ordered_extent *ordered, struct page **compressed_pages, unsigned int nr_pages, blk_opf_t write_flags, |