[src/trunk]: src/sys/kern Print syscall name on syscall exit (when using SYSC...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5ebbf18a201a
branches:  trunk
changeset: 769168:5ebbf18a201a
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Sep 01 18:25:44 2011 +0000

description:
Print syscall name on syscall exit (when using SYSCALL_DEBUG).
XXX this should use kernhist.

diffstat:

 sys/kern/kern_xxx.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r 7589d9e502c8 -r 5ebbf18a201a sys/kern/kern_xxx.c
--- a/sys/kern/kern_xxx.c       Thu Sep 01 18:24:19 2011 +0000
+++ b/sys/kern/kern_xxx.c       Thu Sep 01 18:25:44 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_xxx.c,v 1.71 2010/11/21 17:57:24 pooka Exp $      */
+/*     $NetBSD: kern_xxx.c,v 1.72 2011/09/01 18:25:44 matt Exp $       */
 
 /*
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_xxx.c,v 1.71 2010/11/21 17:57:24 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_xxx.c,v 1.72 2011/09/01 18:25:44 matt Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_syscall_debug.h"
@@ -180,8 +180,9 @@
            )
                printf("OUT OF RANGE (%ld)", (long)code);
        else
-               printf("%ld ret: err = %d, rv = 0x%lx,0x%lx", (long)code,
-                   error, (long)retval[0], (long)retval[1]);
+               printf("%ld ret %s: err = %d, rv = 0x%lx,0x%lx", (long)code,
+                   em->e_syscallnames[code], error,
+                   (long)retval[0], (long)retval[1]);
        printf("\n");
 }
 #endif /* SYSCALL_DEBUG */