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| author | David Sterba <dsterba@suse.com> | 2017-03-28 14:45:22 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-04-18 14:07:26 +0200 |
| commit | 825ad4c96432a3908625dd1a79d6528e969e1a09 (patch) | |
| tree | 4256f0687adc9c0dda0a933ed51f51d8ffc36d61 /fs/btrfs | |
| parent | bcc8e07f9ef1cb3a302bed1d41d27ca72eaacc33 (diff) | |
| download | linux-stable-825ad4c96432a3908625dd1a79d6528e969e1a09.tar.gz linux-stable-825ad4c96432a3908625dd1a79d6528e969e1a09.tar.bz2 linux-stable-825ad4c96432a3908625dd1a79d6528e969e1a09.zip | |
btrfs: drop redundant parameters from btrfs_map_sblock
All callers pass 0 for mirror_num and 1 for need_raid_map.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/scrub.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 3 |
3 files changed, 6 insertions, 9 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index f499ed782671..fe1c793877dd 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -1331,7 +1331,7 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock, * represents one mirror */ ret = btrfs_map_sblock(fs_info, BTRFS_MAP_GET_READ_MIRRORS, - logical, &mapped_length, &bbio, 0, 1); + logical, &mapped_length, &bbio); if (ret || !bbio || mapped_length < sublen) { btrfs_put_bbio(bbio); return -EIO; @@ -2192,7 +2192,7 @@ static void scrub_missing_raid56_pages(struct scrub_block *sblock) int i; ret = btrfs_map_sblock(fs_info, BTRFS_MAP_GET_READ_MIRRORS, logical, - &length, &bbio, 0, 1); + &length, &bbio); if (ret || !bbio || !bbio->raid_map) goto bbio_out; @@ -2780,7 +2780,7 @@ static void scrub_parity_check_and_repair(struct scrub_parity *sparity) length = sparity->logic_end - sparity->logic_start; ret = btrfs_map_sblock(fs_info, BTRFS_MAP_WRITE, sparity->logic_start, - &length, &bbio, 0, 1); + &length, &bbio); if (ret || !bbio || !bbio->raid_map) goto bbio_out; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 2e425a909125..3b3be8eba776 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -5952,11 +5952,9 @@ int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, /* For Scrub/replace */ int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, u64 logical, u64 *length, - struct btrfs_bio **bbio_ret, int mirror_num, - int need_raid_map) + struct btrfs_bio **bbio_ret) { - return __btrfs_map_block(fs_info, op, logical, length, bbio_ret, - mirror_num, need_raid_map); + return __btrfs_map_block(fs_info, op, logical, length, bbio_ret, 0, 1); } int btrfs_rmap_block(struct btrfs_fs_info *fs_info, diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 9ee6b706db31..def39b5a8d9e 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -400,8 +400,7 @@ int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, struct btrfs_bio **bbio_ret, int mirror_num); int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, u64 logical, u64 *length, - struct btrfs_bio **bbio_ret, int mirror_num, - int need_raid_map); + struct btrfs_bio **bbio_ret); int btrfs_rmap_block(struct btrfs_fs_info *fs_info, u64 chunk_start, u64 physical, u64 devid, u64 **logical, int *naddrs, int *stripe_len); |