xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xfs: refactor the ifork block counting function

Browse Source 
Refactor the inode fork block counting function to count extents for us
at the same time.  This will be used by the bmbt scrubber function.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong
2017-06-16 11:00:12 -07:00
parent d29cb3e45e
commit e7f5d5ca36
2 changed files with 71 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fs/xfs/xfs_bmap_util.h
View File

@@ -70,4 +70,8 @@ int xfs_swap_extents(struct xfs_inode *ip, struct xfs_inode *tip,
xfs_daddr_t xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb);
int xfs_bmap_count_blocks(struct xfs_trans *tp, struct xfs_inode *ip,
int whichfork, xfs_extnum_t *nextents,
xfs_filblks_t *count);
#endif /* __XFS_BMAP_UTIL_H__ */