diff options
| author | Anand Jain <anand.jain@oracle.com> | 2018-02-12 23:36:25 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-03-26 15:09:30 +0200 |
| commit | 15fc1283f631552ffedebd14e4fd5a36438e7d2a (patch) | |
| tree | c47825bdce10aad01921cd45e702566db11ed03f | |
| parent | 18e67c73dc6ea5bc5d9591abf92f8841290c4fcc (diff) | |
btrfs: open code btrfs_init_dev_replace_tgtdev_for_resume()
btrfs_init_dev_replace_tgtdev_for_resume() initializes replace
target device in a few simple steps, so do it at the parent function.
Moreover, there isn't any other caller so just open code it.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/dev-replace.c | 10 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 13 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 2 |
3 files changed, 8 insertions, 17 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index a428d528220f..dd717e204b5e 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -173,8 +173,14 @@ no_valid_dev_replace_entry_found: } set_bit(BTRFS_DEV_STATE_REPLACE_TGT, &dev_replace->tgtdev->dev_state); - btrfs_init_dev_replace_tgtdev_for_resume(fs_info, - dev_replace->tgtdev); + + WARN_ON(fs_info->fs_devices->rw_devices == 0); + dev_replace->tgtdev->io_width = fs_info->sectorsize; + dev_replace->tgtdev->io_align = fs_info->sectorsize; + dev_replace->tgtdev->sector_size = fs_info->sectorsize; + dev_replace->tgtdev->fs_info = fs_info; + set_bit(BTRFS_DEV_STATE_IN_FS_METADATA, + &dev_replace->tgtdev->dev_state); } break; } diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index c9e5f8306d02..bdfde42ebebf 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2666,19 +2666,6 @@ error: return ret; } -void btrfs_init_dev_replace_tgtdev_for_resume(struct btrfs_fs_info *fs_info, - struct btrfs_device *tgtdev) -{ - u32 sectorsize = fs_info->sectorsize; - - WARN_ON(fs_info->fs_devices->rw_devices == 0); - tgtdev->io_width = sectorsize; - tgtdev->io_align = sectorsize; - tgtdev->sector_size = sectorsize; - tgtdev->fs_info = fs_info; - set_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &tgtdev->dev_state); -} - static noinline int btrfs_update_device(struct btrfs_trans_handle *trans, struct btrfs_device *device) { diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 28c28eeadff3..2a171f9b2c04 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -476,8 +476,6 @@ void btrfs_rm_dev_replace_free_srcdev(struct btrfs_fs_info *fs_info, struct btrfs_device *srcdev); void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, struct btrfs_device *tgtdev); -void btrfs_init_dev_replace_tgtdev_for_resume(struct btrfs_fs_info *fs_info, - struct btrfs_device *tgtdev); void btrfs_scratch_superblocks(struct block_device *bdev, const char *device_path); int btrfs_is_parity_mirror(struct btrfs_fs_info *fs_info, u64 logical, u64 len); |