LU-10934 llite: integrate statx() API with Lustre

[fs/lustre-release.git] / lustre / include / uapi / linux / lustre / lustre_user.h

diff --git a/lustre/include/uapi/linux/lustre/lustre_user.h b/lustre/include/uapi/linux/lustre/lustre_user.h
index 3ca4e56..6e52437 100644 (file)
--- a/lustre/include/uapi/linux/lustre/lustre_user.h
+++ b/lustre/include/uapi/linux/lustre/lustre_user.h
@@ -235,7 +235,12 @@ struct statx {
 
 #define STATX_ATTR_AUTOMOUNT           0x00001000 /* Dir: Automount trigger */
 
-#endif
+#define AT_STATX_SYNC_TYPE     0x6000  /* Type of synchronisation required from statx() */
+#define AT_STATX_SYNC_AS_STAT  0x0000  /* - Do whatever stat() does */
+#define AT_STATX_FORCE_SYNC    0x2000  /* - Force the attributes to be sync'd with the server */
+#define AT_STATX_DONT_SYNC     0x4000  /* - Don't sync attributes with the server */
+
+#endif /* STATX_BASIC_STATS */
 
 typedef struct statx lstatx_t;