Run arp timeout without kernel lock.

Since cheloha@ has implemented timeout processes that do not grab
the kernel lock, start using TIMEOUT_MPSAFE for arptimer().

OK kn@ mvs@

diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c
index 2854dd0..5ba3bce 100644 (file)
--- a/sys/netinet/if_ether.c
+++ b/sys/netinet/if_ether.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_ether.c,v 1.265 2023/05/12 12:40:49 bluhm Exp $    */
+/*     $OpenBSD: if_ether.c,v 1.266 2023/11/09 21:45:18 bluhm Exp $    */
 /*     $NetBSD: if_ether.c,v 1.31 1996/05/11 12:59:58 mycroft Exp $    */
 
 /*
@@ -149,7 +149,8 @@ arpinit(void)
        pool_init(&arp_pool, sizeof(struct llinfo_arp), 0,
            IPL_SOFTNET, 0, "arp", NULL);
 
-       timeout_set_proc(&arptimer_to, arptimer, &arptimer_to);
+       timeout_set_flags(&arptimer_to, arptimer, &arptimer_to,
+           KCLOCK_NONE, TIMEOUT_PROC | TIMEOUT_MPSAFE);
        timeout_add_sec(&arptimer_to, arpt_prune);
 }