Date: Fri, 18 May 2018 18:48:00 +0000 (UTC) From: Matt Macy <mmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r333809 - head/sys/net Message-ID: <201805181848.w4IIm0YE033932@repo.freebsd.org>
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Author: mmacy Date: Fri May 18 18:48:00 2018 New Revision: 333809 URL: https://svnweb.freebsd.org/changeset/base/333809 Log: epoch(9): allocate net epochs earlier in boot Modified: head/sys/net/if.c Modified: head/sys/net/if.c ============================================================================== --- head/sys/net/if.c Fri May 18 18:27:17 2018 (r333808) +++ head/sys/net/if.c Fri May 18 18:48:00 2018 (r333809) @@ -900,12 +900,20 @@ if_attach_internal(struct ifnet *ifp, int vmove, struc } static void -if_attachdomain(void *dummy) +if_epochalloc(void *dummy __unused) { - struct ifnet *ifp; net_epoch_preempt = epoch_alloc(EPOCH_PREEMPT); net_epoch = epoch_alloc(0); +} +SYSINIT(ifepochalloc, SI_SUB_TASKQ + 1, SI_ORDER_ANY, + if_epochalloc, NULL); + +static void +if_attachdomain(void *dummy) +{ + struct ifnet *ifp; + TAILQ_FOREACH(ifp, &V_ifnet, if_link) if_attachdomain1(ifp); }
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