Module Name: src
Committed By: pooka
Date: Fri Jan 15 22:16:46 UTC 2010
Modified Files:
src/sys/net: bpf.c
Log Message:
* remove just-for-kicks locking
* KNF
* remove outdated comment (quite a funny one to read in 2010, though)
To generate a diff of this commit:
cvs rdiff -u -r1.150 -r1.151 src/sys/net/bpf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/bpf.c
diff -u src/sys/net/bpf.c:1.150 src/sys/net/bpf.c:1.151
--- src/sys/net/bpf.c:1.150 Sun Dec 20 09:36:06 2009
+++ src/sys/net/bpf.c Fri Jan 15 22:16:46 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: bpf.c,v 1.150 2009/12/20 09:36:06 dsl Exp $ */
+/* $NetBSD: bpf.c,v 1.151 2010/01/15 22:16:46 pooka Exp $ */
/*
* Copyright (c) 1990, 1991, 1993
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.150 2009/12/20 09:36:06 dsl Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.151 2010/01/15 22:16:46 pooka Exp $");
#if defined(_KERNEL_OPT)
#include "opt_bpf.h"
@@ -361,23 +361,16 @@
/*
- * Mark a descriptor free by making it point to itself.
- * This is probably cheaper than marking with a constant since
- * the address should be in a register anyway.
- */
-
-/*
* bpfilterattach() is called at boot time.
*/
/* ARGSUSED */
void
bpfilterattach(int n)
{
+
mutex_init(&bpf_mtx, MUTEX_DEFAULT, IPL_NONE);
- mutex_enter(&bpf_mtx);
LIST_INIT(&bpf_list);
- mutex_exit(&bpf_mtx);
bpf_gstats.bs_recv = 0;
bpf_gstats.bs_drop = 0;
