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btrfs: dev delete should remove sysfs entry

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when we delete the device from the mounted btrfs,
we would need its corresponding sysfs enty to
be removed as well.

Signed-off-by: Anand Jain <Anand.Jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Anand Jain
2014-06-03 11:36:00 +08:00
committed by Chris Mason
parent 9b4eaf43f4
commit 99994cde9c
3 changed files with 26 additions and 0 deletions
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fs/btrfs/sysfs.h
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@@ -66,4 +66,6 @@ char *btrfs_printable_features(enum btrfs_feature_set set, u64 flags);
extern const char * const btrfs_feature_set_names[3];
extern struct kobj_type space_info_ktype;
extern struct kobj_type btrfs_raid_ktype;
int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
struct btrfs_device *one_device);
#endif /* _BTRFS_SYSFS_H_ */