LU-14093 utils: fix DLSYM buffer over flow

[fs/lustre-release.git] / libcfs / libcfs / tracefile.h

diff --git a/libcfs/libcfs/tracefile.h b/libcfs/libcfs/tracefile.h
index 8413413..9ced175 100644 (file)
--- a/libcfs/libcfs/tracefile.h
+++ b/libcfs/libcfs/tracefile.h
@@ -27,7 +27,6 @@
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
  */
 
 #ifndef __LIBCFS_TRACEFILE_H__
@@ -54,11 +53,8 @@ void cfs_tracefile_exit(void);
 
 
 
-int cfs_trace_copyin_string(char *knl_buffer, int knl_buffer_nob,
-                           const char __user *usr_buffer, int usr_buffer_nob);
 int cfs_trace_copyout_string(char __user *usr_buffer, int usr_buffer_nob,
                              const char *knl_str, char *append);
-int cfs_trace_allocate_string_buffer(char **str, int nob);
 int cfs_trace_dump_debug_buffer_usrstr(void __user *usr_str, int usr_str_nob);
 int cfs_trace_daemon_command(char *str);
 int cfs_trace_daemon_command_usrstr(void __user *usr_str, int usr_str_nob);
@@ -159,16 +155,6 @@ struct page_collection {
        int                     pc_want_daemon_pages;
 };
 
-/* XXX nikita: this declaration is internal to tracefile.c and should probably
- * be moved there */
-struct tracefiled_ctl {
-       struct completion       tctl_start;
-       struct completion       tctl_stop;
-       wait_queue_head_t       tctl_waitq;
-       pid_t                   tctl_pid;
-       atomic_t                tctl_shutdown;
-};
-
 /*
  * small data-structure for each page owned by tracefiled.
  */