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| author | Qu Wenruo <wqu@suse.com> | 2021-09-23 14:00:09 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-10-26 19:08:03 +0200 |
| commit | 6a258d725df90103ce8f7d6a2e736cf02ba18696 (patch) | |
| tree | ccbd811277924b32b28ff76989442812f52652bc /fs/btrfs/raid56.h | |
| parent | 731ccf15c952d53a5f8e8bf98cf110f4048e5ded (diff) | |
| download | linux-6a258d725df90103ce8f7d6a2e736cf02ba18696.tar.gz | |
btrfs: remove btrfs_raid_bio::fs_info member
We can grab fs_info reliably from btrfs_raid_bio::bioc, as the bioc is always passed into alloc_rbio(), and only get released when the raid bio is released. Remove btrfs_raid_bio::fs_info member, and cleanup all the @fs_info parameters for alloc_rbio() callers. Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/raid56.h')
| -rw-r--r-- | fs/btrfs/raid56.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/btrfs/raid56.h b/fs/btrfs/raid56.h index 838d3a5e07ef..72c00fc284b5 100644 --- a/fs/btrfs/raid56.h +++ b/fs/btrfs/raid56.h @@ -30,25 +30,23 @@ static inline int nr_data_stripes(const struct map_lookup *map) struct btrfs_raid_bio; struct btrfs_device; -int raid56_parity_recover(struct btrfs_fs_info *fs_info, struct bio *bio, - struct btrfs_io_context *bioc, u64 stripe_len, - int mirror_num, int generic_io); -int raid56_parity_write(struct btrfs_fs_info *fs_info, struct bio *bio, - struct btrfs_io_context *bioc, u64 stripe_len); +int raid56_parity_recover(struct bio *bio, struct btrfs_io_context *bioc, + u64 stripe_len, int mirror_num, int generic_io); +int raid56_parity_write(struct bio *bio, struct btrfs_io_context *bioc, + u64 stripe_len); void raid56_add_scrub_pages(struct btrfs_raid_bio *rbio, struct page *page, u64 logical); -struct btrfs_raid_bio * -raid56_parity_alloc_scrub_rbio(struct btrfs_fs_info *fs_info, struct bio *bio, - struct btrfs_io_context *bioc, u64 stripe_len, - struct btrfs_device *scrub_dev, - unsigned long *dbitmap, int stripe_nsectors); +struct btrfs_raid_bio *raid56_parity_alloc_scrub_rbio(struct bio *bio, + struct btrfs_io_context *bioc, u64 stripe_len, + struct btrfs_device *scrub_dev, + unsigned long *dbitmap, int stripe_nsectors); void raid56_parity_submit_scrub_rbio(struct btrfs_raid_bio *rbio); struct btrfs_raid_bio * -raid56_alloc_missing_rbio(struct btrfs_fs_info *fs_info, struct bio *bio, - struct btrfs_io_context *bioc, u64 length); +raid56_alloc_missing_rbio(struct bio *bio, struct btrfs_io_context *bioc, + u64 length); void raid56_submit_missing_rbio(struct btrfs_raid_bio *rbio); int btrfs_alloc_stripe_hash_table(struct btrfs_fs_info *info); |