ext4: check s_chksum_driver when looking for bg csum presence

[firefly-linux-kernel-4.4.55.git] / fs / xfs / xfs_qm.h

diff --git a/fs/xfs/xfs_qm.h b/fs/xfs/xfs_qm.h
index a788b66a5cb1c7e73898c877b0c3629eeb8e17a7..3a07a937e232a7e51bf089f981a664f782f5a75f 100644 (file)
--- a/fs/xfs/xfs_qm.h
+++ b/fs/xfs/xfs_qm.h
@@ -20,12 +20,28 @@
 
 #include "xfs_dquot_item.h"
 #include "xfs_dquot.h"
-#include "xfs_quota_priv.h"
 
 struct xfs_inode;
 
 extern struct kmem_zone        *xfs_qm_dqtrxzone;
 
+/*
+ * Number of bmaps that we ask from bmapi when doing a quotacheck.
+ * We make this restriction to keep the memory usage to a minimum.
+ */
+#define XFS_DQITER_MAP_SIZE    10
+
+#define XFS_IS_DQUOT_UNINITIALIZED(dqp) ( \
+       !dqp->q_core.d_blk_hardlimit && \
+       !dqp->q_core.d_blk_softlimit && \
+       !dqp->q_core.d_rtb_hardlimit && \
+       !dqp->q_core.d_rtb_softlimit && \
+       !dqp->q_core.d_ino_hardlimit && \
+       !dqp->q_core.d_ino_softlimit && \
+       !dqp->q_core.d_bcount && \
+       !dqp->q_core.d_rtbcount && \
+       !dqp->q_core.d_icount)
+
 /*
  * This defines the unit of allocation of dquots.
  * Currently, it is just one file system block, and a 4K blk contains 30
@@ -141,7 +157,6 @@ struct xfs_dquot_acct {
 #define XFS_QM_RTBWARNLIMIT    5
 
 extern void            xfs_qm_destroy_quotainfo(struct xfs_mount *);
-extern int             xfs_qm_quotacheck(struct xfs_mount *);
 extern int             xfs_qm_write_sb_changes(struct xfs_mount *, __int64_t);
 
 /* dquot stuff */