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From: "Christian S.J. Peron" <csjp@FreeBSD.org>
Date: Sat, 7 Mar 2009 17:07:29 +0000 (UTC)
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Subject: svn commit: r189490 - head/sys/net
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Author: csjp
Date: Sat Mar  7 17:07:29 2009
New Revision: 189490
URL: http://svn.freebsd.org/changeset/base/189490

Log:
  Mark the bpf stats sysctl as being mpsafe. We do not require
  Giant here.

Modified:
  head/sys/net/bpf.c

Modified: head/sys/net/bpf.c
==============================================================================
--- head/sys/net/bpf.c	Sat Mar  7 10:21:37 2009	(r189489)
+++ head/sys/net/bpf.c	Sat Mar  7 17:07:29 2009	(r189490)
@@ -127,7 +127,7 @@ SYSCTL_INT(_net_bpf, OID_AUTO, maxinsns,
 static int bpf_zerocopy_enable = 1;
 SYSCTL_INT(_net_bpf, OID_AUTO, zerocopy_enable, CTLFLAG_RW,
     &bpf_zerocopy_enable, 0, "Enable new zero-copy BPF buffer sessions");
-SYSCTL_NODE(_net_bpf, OID_AUTO, stats, CTLFLAG_RW,
+SYSCTL_NODE(_net_bpf, OID_AUTO, stats, CTLFLAG_MPSAFE | CTLFLAG_RW,
     bpf_stats_sysctl, "bpf statistics portal");
 
 static	d_open_t	bpfopen;