[src/trunk]: src/sys/kern proc_alloc: move kdtrace_proc_ctor() out of the pro...

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

details:   https://anonhg.NetBSD.org/src/rev/be8f50b029ab
branches:  trunk
changeset: 755413:be8f50b029ab
user:      rmind <rmind%NetBSD.org@localhost>
date:      Fri Jun 04 23:02:18 2010 +0000

description:
proc_alloc: move kdtrace_proc_ctor() out of the proc_lock.

diffstat:

 sys/kern/kern_proc.c |  12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)

diffs (48 lines):

diff -r 3ffed97840a4 -r be8f50b029ab sys/kern/kern_proc.c
--- a/sys/kern/kern_proc.c      Fri Jun 04 21:53:36 2010 +0000
+++ b/sys/kern/kern_proc.c      Fri Jun 04 23:02:18 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_proc.c,v 1.163 2010/02/26 18:47:13 jym Exp $      */
+/*     $NetBSD: kern_proc.c,v 1.164 2010/06/04 23:02:18 rmind Exp $    */
 
 /*-
  * Copyright (c) 1999, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_proc.c,v 1.163 2010/02/26 18:47:13 jym Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_proc.c,v 1.164 2010/06/04 23:02:18 rmind Exp $");
 
 #include "opt_kstack.h"
 #include "opt_maxuprc.h"
@@ -444,9 +444,8 @@
        mutex_init(&p->p_sigacts->sa_mutex, MUTEX_DEFAULT, IPL_SCHED);
        siginit(p);
 
+       proc_initspecific(p);
        kdtrace_proc_ctor(NULL, p);
-
-       proc_initspecific(p);
        lwp_initspecific(l);
 
        SYSCALL_TIME_LWP_INIT(l);
@@ -684,7 +683,7 @@
        p->p_stat = SIDL;                       /* protect against others */
 
        proc_initspecific(p);
-       /* allocate next free pid */
+       kdtrace_proc_ctor(NULL, p);
 
        for (;;expand_pid_table()) {
                if (__predict_false(pid_alloc_cnt >= pid_alloc_lim))
@@ -713,9 +712,6 @@
        /* Grab table slot */
        pt->pt_proc = p;
        pid_alloc_cnt++;
-
-       kdtrace_proc_ctor(NULL, p);
-
        mutex_exit(proc_lock);
 
        return p;