LU-10092 pcc: change detach behavior and add keep option

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

diff --git a/lustre/include/lustre/lustreapi.h b/lustre/include/lustre/lustreapi.h
index 08cfba0..420b606 100644 (file)
--- a/lustre/include/lustre/lustreapi.h
+++ b/lustre/include/lustre/lustreapi.h
@@ -525,10 +525,12 @@ int llapi_pcc_attach_fid(const char *mntpath, const struct lu_fid *fid,
                         __u32 id, enum lu_pcc_type type);
 int llapi_pcc_attach_fid_str(const char *mntpath, const char *fidstr,
                             __u32 id, enum lu_pcc_type type);
-int llapi_pcc_detach_fd(int fd);
-int llapi_pcc_detach_fid(const char *mntpath, const struct lu_fid *fid);
-int llapi_pcc_detach_fid_str(const char *mntpath, const char *fidstr);
-int llapi_pcc_detach_file(const char *path);
+int llapi_pcc_detach_fd(int fd, __u32 option);
+int llapi_pcc_detach_fid(const char *mntpath, const struct lu_fid *fid,
+                        __u32 option);
+int llapi_pcc_detach_fid_str(const char *mntpath, const char *fidstr,
+                            __u32 option);
+int llapi_pcc_detach_file(const char *path, __u32 option);
 int llapi_pcc_state_get_fd(int fd, struct lu_pcc_state *state);
 int llapi_pcc_state_get(const char *path, struct lu_pcc_state *state);
 int llapi_pccdev_set(const char *mntpath, const char *cmd);