struct xfs_perag *pag;
int tagged;
+ /*
+ * Don't bother locking the AG and looking up in the radix trees
+ * if we already know that we have the tag set.
+ */
+ if (ip->i_flags & XFS_IEOFBLOCKS)
+ return;
+ spin_lock(&ip->i_flags_lock);
+ ip->i_flags |= XFS_IEOFBLOCKS;
+ spin_unlock(&ip->i_flags_lock);
+
pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ip->i_ino));
spin_lock(&pag->pag_ici_lock);
trace_xfs_inode_set_eofblocks_tag(ip);
struct xfs_mount *mp = ip->i_mount;
struct xfs_perag *pag;
+ spin_lock(&ip->i_flags_lock);
+ ip->i_flags &= ~XFS_IEOFBLOCKS;
+ spin_unlock(&ip->i_flags_lock);
+
pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ip->i_ino));
spin_lock(&pag->pag_ici_lock);
trace_xfs_inode_clear_eofblocks_tag(ip);