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| author | Naohiro Aota <naohiro.aota@wdc.com> | 2023-08-08 01:12:31 +0900 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-08-21 14:52:19 +0200 |
| commit | 861093eff4f01319edfc1d1ee276a7f2bf720f1d (patch) | |
| tree | e2200f7c502a9a7e58c641c6b446f3391f6d950f /fs/btrfs/extent_io.h | |
| parent | 9c93c238c15ffd8d5622c51a475d5fb35f65ca07 (diff) | |
| download | linux-861093eff4f01319edfc1d1ee276a7f2bf720f1d.tar.gz linux-861093eff4f01319edfc1d1ee276a7f2bf720f1d.tar.bz2 linux-861093eff4f01319edfc1d1ee276a7f2bf720f1d.zip | |
btrfs: introduce struct to consolidate extent buffer write context
Introduce btrfs_eb_write_context to consolidate writeback_control and the
exntent buffer context. This will help adding a block group context as
well.
While at it, move the eb context setting before
btrfs_check_meta_write_pointer(). We can set it here because we anyway need
to skip pages in the same eb if that eb is rejected by
btrfs_check_meta_write_pointer().
Suggested-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.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, 5 insertions, 0 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index adda14c1b763..e243a8eac910 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -93,6 +93,11 @@ struct extent_buffer { #endif }; +struct btrfs_eb_write_context { + struct writeback_control *wbc; + struct extent_buffer *eb; +}; + /* * Get the correct offset inside the page of extent buffer. * |