* modifications being lost.
*/
_XBF_PAGE_LOCKED = (1 << 22),
+
+ /*
+ * If we try a barrier write, but it fails we have to communicate
+ * this to the upper layers. Unfortunately b_error gets overwritten
+ * when the buffer is re-issued so we have to add another flag to
+ * keep this information.
+ */
+ _XFS_BARRIER_FAILED = (1 << 23),
} xfs_buf_flags_t;
typedef enum {