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authorEdmund Nadolski <enadolski@suse.com>2017-06-29 06:56:58 +0300
committerDavid Sterba <dsterba@suse.com>2017-08-16 15:19:53 +0300
commitbb739cf08e8f32ea0b4a6d2ae22466488182c2fe (patch)
treece7db405a42cbe74ba5f5d782ee26cf90860fbd2 /fs/btrfs/backref.h
parente0c476b128e37daa37d630dd68da5681e9c16bab (diff)
downloadlinux-bb739cf08e8f32ea0b4a6d2ae22466488182c2fe.tar.xz
btrfs: btrfs_check_shared should manage its own transaction
Commit afce772e87c3 ("btrfs: fix check_shared for fiemap ioctl") added transaction semantics around calls to btrfs_check_shared() in order to provide accurate accounting of delayed refs. The transaction management should be done inside btrfs_check_shared(), so that callers do not need to manage transactions individually. Signed-off-by: Edmund Nadolski <enadolski@suse.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/backref.h')
-rw-r--r--fs/btrfs/backref.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h
index 9c41fbac3009..f9428aaaa77a 100644
--- a/fs/btrfs/backref.h
+++ b/fs/btrfs/backref.h
@@ -68,9 +68,7 @@ int btrfs_find_one_extref(struct btrfs_root *root, u64 inode_objectid,
u64 start_off, struct btrfs_path *path,
struct btrfs_inode_extref **ret_extref,
u64 *found_off);
-int btrfs_check_shared(struct btrfs_trans_handle *trans,
- struct btrfs_fs_info *fs_info, u64 root_objectid,
- u64 inum, u64 bytenr);
+int btrfs_check_shared(struct btrfs_root *root, u64 inum, u64 bytenr);
int __init btrfs_prelim_ref_init(void);
void btrfs_prelim_ref_exit(void);