fs/nfs/nfs4trace.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com>
   4  */
   5 #include <linux/nfs_fs.h>
   6 #include "nfs4_fs.h"
   7 #include "internal.h"
   8 #include "nfs4session.h"
   9 #include "callback.h"
  10 #include "pnfs.h"
  11
  12 #define CREATE_TRACE_POINTS
  13 #include "nfs4trace.h"
  14
  15 #ifdef CONFIG_NFS_V4_1
  16 EXPORT_TRACEPOINT_SYMBOL_GPL(nfs4_pnfs_read);
  17 EXPORT_TRACEPOINT_SYMBOL_GPL(nfs4_pnfs_write);
  18 EXPORT_TRACEPOINT_SYMBOL_GPL(nfs4_pnfs_commit_ds);
  19
  20 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_pg_init_read);
  21 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_pg_init_write);
  22 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_pg_get_mirror_count);
  23 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_read_done);
  24 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_write_done);
  25 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_read_pagelist);
  26 EXPORT_TRACEPOINT_SYMBOL_GPL(pnfs_mds_fallback_write_pagelist);
  27
  28 EXPORT_TRACEPOINT_SYMBOL_GPL(ff_layout_read_error);
  29 EXPORT_TRACEPOINT_SYMBOL_GPL(ff_layout_write_error);
  30 EXPORT_TRACEPOINT_SYMBOL_GPL(ff_layout_commit_error);
  31 #endif