-extern void cfs_set_ptldebug_header(struct ptldebug_header *header,
- struct libcfs_debug_msg_data *m,
- unsigned long stack);
-extern void cfs_print_to_console(struct ptldebug_header *hdr, int mask,
- const char *buf, int len, const char *file,
- const char *fn);
-
-extern int cfs_trace_lock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
-extern void cfs_trace_unlock_tcd(struct cfs_trace_cpu_data *tcd, int walking);
-
-/**
- * trace_buf_type_t, trace_buf_idx_get() and trace_console_buffers[][]
- * are not public libcfs API; they should be defined in
- * platform-specific tracefile include files
- * (see, for example, linux-tracefile.h).
- */
-