staging/lustre: remove IOC_LIBCFS_PING_TEST ioctl

[firefly-linux-kernel-4.4.55.git] / drivers / staging / lustre / lustre / libcfs / module.c

diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index 07a68594c2791df5c75cbe138564b78008e8aefb..e7c2b26156b9d36026a4a64a4e0565804bcc1312 100644 (file)
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -274,23 +274,6 @@ static int libcfs_ioctl_int(struct cfs_psdev_file *pfile, unsigned long cmd,
                }
                break;
 
-       case IOC_LIBCFS_PING_TEST: {
-               extern void (kping_client)(struct libcfs_ioctl_data *);
-               void (*ping)(struct libcfs_ioctl_data *);
-
-               CDEBUG(D_IOCTL, "doing %d pings to nid %s (%s)\n",
-                      data->ioc_count, libcfs_nid2str(data->ioc_nid),
-                      libcfs_nid2str(data->ioc_nid));
-               ping = symbol_get(kping_client);
-               if (!ping)
-                       CERROR("symbol_get failed\n");
-               else {
-                       ping(data);
-                       symbol_put(kping_client);
-               }
-               return 0;
-       }
-
        default: {
                struct libcfs_ioctl_handler *hand;