diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-07-02 11:22:41 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-07-02 11:36:58 -0700 |
| commit | a9e583d34facc64b6edf3c9afb2ff4891038176d (patch) | |
| tree | 2347399114b5e5388fba26343b1a50839a0c36ac /fs/xfs/xfs_inode.c | |
| parent | b8a6107921ca799330ff3efdd154b7fa0ff54582 (diff) | |
xfs: hoist xfs_{bump,drop}link to libxfs
Move xfs_bumplink and xfs_droplink to libxfs.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index ac5826ce5fec..004f277e5891 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -600,59 +600,6 @@ xfs_icreate( return 0; } -/* - * Decrement the link count on an inode & log the change. If this causes the - * link count to go to zero, move the inode to AGI unlinked list so that it can - * be freed when the last active reference goes away via xfs_inactive(). - */ -int -xfs_droplink( - struct xfs_trans *tp, - struct xfs_inode *ip) -{ - struct inode *inode = VFS_I(ip); - - xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG); - - if (inode->i_nlink == 0) { - xfs_info_ratelimited(tp->t_mountp, - "Inode 0x%llx link count dropped below zero. Pinning link count.", - ip->i_ino); - set_nlink(inode, XFS_NLINK_PINNED); - } - if (inode->i_nlink != XFS_NLINK_PINNED) - drop_nlink(inode); - - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - - if (inode->i_nlink) - return 0; - - return xfs_iunlink(tp, ip); -} - -/* - * Increment the link count on an inode & log the change. - */ -void -xfs_bumplink( - struct xfs_trans *tp, - struct xfs_inode *ip) -{ - struct inode *inode = VFS_I(ip); - - xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG); - - if (inode->i_nlink == XFS_NLINK_PINNED - 1) - xfs_info_ratelimited(tp->t_mountp, - "Inode 0x%llx link count exceeded maximum. Pinning link count.", - ip->i_ino); - if (inode->i_nlink != XFS_NLINK_PINNED) - inc_nlink(inode); - - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); -} - #ifdef CONFIG_XFS_LIVE_HOOKS /* * Use a static key here to reduce the overhead of directory live update hooks. |