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| author | hsu <hsu@FreeBSD.org> | 2002-12-24 03:03:39 +0000 |
|---|---|---|
| committer | hsu <hsu@FreeBSD.org> | 2002-12-24 03:03:39 +0000 |
| commit | 32436a25c0510e4371c6f02353b447c09ba9db0d (patch) | |
| tree | 5e53dfd4f16f3a5c2080f2ce73aed007b1be63a1 /sys/netinet/in_rmx.c | |
| parent | 018c02046059a2588bdd154c9136e4467aafa156 (diff) | |
| download | FreeBSD-src-32436a25c0510e4371c6f02353b447c09ba9db0d.zip FreeBSD-src-32436a25c0510e4371c6f02353b447c09ba9db0d.tar.gz | |
SMP locking for radix nodes.
Diffstat (limited to 'sys/netinet/in_rmx.c')
| -rw-r--r-- | sys/netinet/in_rmx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/netinet/in_rmx.c b/sys/netinet/in_rmx.c index 08052fb..a495959 100644 --- a/sys/netinet/in_rmx.c +++ b/sys/netinet/in_rmx.c @@ -291,7 +291,9 @@ in_rtqtimo(void *rock) arg.nextstop = time_second + rtq_timeout; arg.draining = arg.updating = 0; s = splnet(); + RADIX_NODE_HEAD_LOCK(rnh); rnh->rnh_walktree(rnh, in_rtqkill, &arg); + RADIX_NODE_HEAD_UNLOCK(rnh); splx(s); /* @@ -318,7 +320,9 @@ in_rtqtimo(void *rock) arg.found = arg.killed = 0; arg.updating = 1; s = splnet(); + RADIX_NODE_HEAD_LOCK(rnh); rnh->rnh_walktree(rnh, in_rtqkill, &arg); + RADIX_NODE_HEAD_UNLOCK(rnh); splx(s); } @@ -339,7 +343,9 @@ in_rtqdrain(void) arg.draining = 1; arg.updating = 0; s = splnet(); + RADIX_NODE_HEAD_LOCK(rnh); rnh->rnh_walktree(rnh, in_rtqkill, &arg); + RADIX_NODE_HEAD_UNLOCK(rnh); splx(s); } @@ -420,7 +426,9 @@ in_ifadown(struct ifaddr *ifa, int delete) arg.rnh = rnh = rt_tables[AF_INET]; arg.ifa = ifa; arg.del = delete; + RADIX_NODE_HEAD_LOCK(rnh); rnh->rnh_walktree(rnh, in_ifadownkill, &arg); + RADIX_NODE_HEAD_UNLOCK(rnh); ifa->ifa_flags &= ~IFA_ROUTE; return 0; } |
