FreeBSD/Linux Kernel Cross Reference
sys/ddb/db_interface.h

     /*      $NetBSD: db_interface.h,v 1.40 2021/04/18 01:28:50 mrg Exp $    */
     
     /*-
      * Copyright (c) 1995 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Christos Zoulas.
      *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     * POSSIBILITY OF SUCH DAMAGE.
     */
    
    #ifndef _DDB_DB_INTERFACE_H_
    #define _DDB_DB_INTERFACE_H_
    
    /* arch/<arch>/<arch>/db_disasm.c */
    db_addr_t       db_disasm(db_addr_t, bool);
    
    /* arch/<arch>/<arch>/db_trace.c */
    /* arch/vax/vax/db_machdep.c */
    void            db_stack_trace_print(db_expr_t, bool, db_expr_t, const char *,
        void (*)(const char *, ...) __printflike(1, 2));
    
    /* ddb/db_xxx.c */
    void            db_kgdb_cmd(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_files_cmd(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_panic(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/kern_proc.c */
    void            db_kill_proc(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_proc(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_all_procs(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_all_pools(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_sched_qs(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/kern_clock.c */
    void            db_show_callout(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/subr_log.c */
    void            db_dmesg(db_expr_t, bool, db_expr_t, const char *);
    
    /* net/route.c */
    void            db_show_routes(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/vfs_aio.c */
    void            db_show_aio_jobs(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/sys_mqueue.c */
    void            db_show_mqueue_cmd(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/kern_module.c */
    void            db_show_module_cmd(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/subr_vmem.c */
    void            db_show_all_vmems(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/subr_autoconf.c */
    void            db_show_all_devices(db_expr_t, bool, db_expr_t, const char *);
    void            db_show_all_device(db_expr_t, bool, db_expr_t, const char *);
    
    /* kern/subr_disk.c, dev/dksubr.c */
    void            db_show_disk(db_expr_t, bool, db_expr_t, const char *);
    
    /* The db_stacktrace_print macro may be overridden by an MD macro */
    #ifndef db_stacktrace_print
    #define db_stacktrace_print(prfunc) \
        db_stack_trace_print((db_expr_t)(intptr_t)__builtin_frame_address(0), \
            true, 65535, "", prfunc)
    #endif  /* !db_stacktrace_print */
    
    #define db_stacktrace()         db_stacktrace_print(printf);
    #define db_ustacktrace()        db_stacktrace_print(uprintf);
    
    #include <sys/syslog.h>
    
    #ifdef _KERNEL
    
    static __inline__ void
    _db_log_wrapper(const char *fmt, ...)
    {
           va_list ap;
   
           va_start(ap, fmt);
           vlog(LOG_INFO, fmt, ap);
           va_end(ap);
   }
   
   #define db_lstacktrace()        db_stacktrace_print(_db_log_wrapper);
   
   #endif
   
   #endif /* _DDB_DB_INTERFACE_H_ */

Cache object: c11a0bfd524626608da06c502ab75d55