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;
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