LU-4691 lmv: honor MDT index when creating volatile file

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

diff --git a/lustre/include/lustre/lustreapi.h b/lustre/include/lustre/lustreapi.h
index 6362797..40dd522 100644 (file)
--- a/lustre/include/lustre/lustreapi.h
+++ b/lustre/include/lustre/lustreapi.h
@@ -271,6 +271,8 @@ extern int llapi_ls(int argc, char *argv[]);
 extern int llapi_fid2path(const char *device, const char *fidstr, char *path,
                          int pathlen, long long *recno, int *linkno);
 extern int llapi_path2fid(const char *path, lustre_fid *fid);
+extern int llapi_get_mdt_index_by_fid(int fd, const lustre_fid *fid,
+                                     int *mdt_index);
 extern int llapi_fd2fid(const int fd, lustre_fid *fid);
 extern int llapi_chomp_string(char *buf);