[src/trunk]: src/sys/kern kern/kern_hook.c: Get exec_lock from sys/exec.h.

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

details:   https://anonhg.NetBSD.org/src/rev/0a9d99e786a4
branches:  trunk
changeset: 372056:0a9d99e786a4
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Oct 26 23:21:06 2022 +0000

description:
kern/kern_hook.c: Get exec_lock from sys/exec.h.

diffstat:

 sys/kern/kern_hook.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (33 lines):

diff -r a5b4ef597ece -r 0a9d99e786a4 sys/kern/kern_hook.c
--- a/sys/kern/kern_hook.c      Wed Oct 26 23:20:47 2022 +0000
+++ b/sys/kern/kern_hook.c      Wed Oct 26 23:21:06 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_hook.c,v 1.13 2022/05/31 08:43:16 andvar Exp $    */
+/*     $NetBSD: kern_hook.c,v 1.14 2022/10/26 23:21:06 riastradh Exp $ */
 
 /*-
  * Copyright (c) 1997, 1998, 1999, 2002, 2007, 2008 The NetBSD Foundation, Inc.
@@ -31,12 +31,14 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_hook.c,v 1.13 2022/05/31 08:43:16 andvar Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_hook.c,v 1.14 2022/10/26 23:21:06 riastradh Exp $");
 
 #include <sys/param.h>
+
 #include <sys/condvar.h>
 #include <sys/cpu.h>
 #include <sys/device.h>
+#include <sys/exec.h>
 #include <sys/hook.h>
 #include <sys/kmem.h>
 #include <sys/malloc.h>
@@ -245,7 +247,6 @@
 }
 
 static hook_list_t exithook_list = LIST_HEAD_INITIALIZER(exithook_list);
-extern krwlock_t exec_lock;
 
 void *
 exithook_establish(void (*fn)(struct proc *, void *), void *arg)