LU-2850 kernel: 3.8 upstream kills daemonize()

[fs/lustre-release.git] / libcfs / libcfs / debug.c

diff --git a/libcfs/libcfs/debug.c b/libcfs/libcfs/debug.c
index e2dec83..c80af9c 100644 (file)
--- a/libcfs/libcfs/debug.c
+++ b/libcfs/libcfs/debug.c
@@ -27,7 +27,7 @@
  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, Whamcloud, Inc.
+ * Copyright (c) 2011, 2012, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -39,10 +39,6 @@
  *
  */
 
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
-
 # define DEBUG_SUBSYSTEM S_LNET
 
 #include <libcfs/libcfs.h>
@@ -168,6 +164,10 @@ libcfs_debug_subsys2str(int subsys)
                 return "lov";
         case S_LQUOTA:
                 return "lquota";
+       case S_OSD:
+               return "osd";
+       case S_LFSCK:
+               return "lfsck";
         case S_LMV:
                 return "lmv";
         case S_SEC:
@@ -249,7 +249,9 @@ libcfs_debug_dbg2str(int debug)
                 return "quota";
         case D_SEC:
                 return "sec";
-        }
+       case D_LFSCK:
+               return "lfsck";
+       }
 }
 
 int
@@ -367,16 +369,16 @@ void libcfs_debug_dumplog(void)
         /* we're being careful to ensure that the kernel thread is
          * able to set our state to running as it exits before we
          * get to schedule() */
-        cfs_waitlink_init(&wait);
-        cfs_set_current_state(CFS_TASK_INTERRUPTIBLE);
-        cfs_waitq_add(&debug_ctlwq, &wait);
-
-        dumper = cfs_kthread_run(libcfs_debug_dumplog_thread,
-                                 (void*)(long)cfs_curproc_pid(),
-                                 "libcfs_debug_dumper");
-        if (IS_ERR(dumper))
-                printk(CFS_KERN_ERR "LustreError: cannot start log dump thread:"
-                       " %ld\n", PTR_ERR(dumper));
+       cfs_waitlink_init(&wait);
+       cfs_set_current_state(CFS_TASK_INTERRUPTIBLE);
+       cfs_waitq_add(&debug_ctlwq, &wait);
+
+       dumper = kthread_run(libcfs_debug_dumplog_thread,
+                            (void *)(long)cfs_curproc_pid(),
+                            "libcfs_debug_dumper");
+       if (IS_ERR(dumper))
+               printk(CFS_KERN_ERR "LustreError: cannot start log dump thread:"
+                      " %ld\n", PTR_ERR(dumper));
         else
                 cfs_waitq_wait(&wait, CFS_TASK_INTERRUPTIBLE);