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-rw-r--r--fs/xfs/xfs_mount.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index d7031430252..4fce22a8c35 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -428,6 +428,16 @@ void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname,
#define xfs_force_shutdown(m,f) \
xfs_do_force_shutdown(m, f, __FILE__, __LINE__)
+#define SHUTDOWN_META_IO_ERROR 0x0001 /* write attempt to metadata failed */
+#define SHUTDOWN_LOG_IO_ERROR 0x0002 /* write attempt to the log failed */
+#define SHUTDOWN_FORCE_UMOUNT 0x0004 /* shutdown from a forced unmount */
+#define SHUTDOWN_CORRUPT_INCORE 0x0008 /* corrupt in-memory data structures */
+#define SHUTDOWN_REMOTE_REQ 0x0010 /* shutdown came from remote cell */
+#define SHUTDOWN_DEVICE_REQ 0x0020 /* failed all paths to the device */
+
+#define xfs_test_for_freeze(mp) ((mp)->m_super->s_frozen)
+#define xfs_wait_for_freeze(mp,l) vfs_check_frozen((mp)->m_super, (l))
+
/*
* Flags for xfs_mountfs
*/