LU-9771 flr: lfs setstripe to create a new mirror

[fs/lustre-release.git] / lustre / include / lustre / lustreapi.h

diff --git a/lustre/include/lustre/lustreapi.h b/lustre/include/lustre/lustreapi.h
index 79f2f17..1ae9361 100644 (file)
--- a/lustre/include/lustre/lustreapi.h
+++ b/lustre/include/lustre/lustreapi.h
@@ -148,13 +148,14 @@ int llapi_file_lookup(int dirfd, const char *name);
 #define VERBOSE_COMP_ID                0x2000
 #define VERBOSE_DFID           0x4000
 #define VERBOSE_HASH_TYPE      0x8000
+#define VERBOSE_MIRROR_COUNT   0x10000
 #define VERBOSE_DEFAULT                (VERBOSE_COUNT | VERBOSE_SIZE | \
                                 VERBOSE_OFFSET | VERBOSE_POOL | \
                                 VERBOSE_OBJID | VERBOSE_GENERATION | \
                                 VERBOSE_LAYOUT | VERBOSE_HASH_TYPE | \
                                 VERBOSE_COMP_COUNT | VERBOSE_COMP_FLAGS | \
                                 VERBOSE_COMP_START | VERBOSE_COMP_END | \
-                                VERBOSE_COMP_ID)
+                                VERBOSE_COMP_ID | VERBOSE_MIRROR_COUNT)
 
 struct find_param {
        unsigned int             fp_max_depth;
@@ -722,6 +723,11 @@ int llapi_layout_file_create(const char *path, int open_flags, int mode,
                             const struct llapi_layout *layout);
 
 /**
+ * Set flags to the header of component layout.
+ */
+int llapi_layout_flags_set(struct llapi_layout *layout, uint32_t flags);
+
+/**
  * Fetch the start and end offset of the current layout component.
  */
 int llapi_layout_comp_extent_get(const struct llapi_layout *layout,