Move UNIX socket's garbage collector to `systqmp'. It touches nothing

which requires kernel lock to be held.

ok mpi@

diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c
index 90a5e07..d518329 100644 (file)
--- a/sys/kern/uipc_usrreq.c
+++ b/sys/kern/uipc_usrreq.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: uipc_usrreq.c,v 1.143 2021/02/10 08:20:09 mvs Exp $   */
+/*     $OpenBSD: uipc_usrreq.c,v 1.144 2021/02/22 19:14:01 mvs Exp $   */
 /*     $NetBSD: uipc_usrreq.c,v 1.18 1996/02/09 19:00:50 christos Exp $        */
 
 /*
@@ -444,7 +444,7 @@ unp_detach(struct unpcb *unp)
        m_freem(unp->unp_addr);
        pool_put(&unpcb_pool, unp);
        if (unp_rights)
-               task_add(systq, &unp_gc_task);
+               task_add(systqmp, &unp_gc_task);
 
        if (vp != NULL) {
                /*
@@ -1197,7 +1197,7 @@ unp_discard(struct fdpass *rp, int nfds)
        memset(rp, 0, sizeof(*rp) * nfds);
        SLIST_INSERT_HEAD(&unp_deferred, defer, ud_link);
 
-       task_add(systq, &unp_gc_task);
+       task_add(systqmp, &unp_gc_task);
 }
 
 int