epoch(9): allocate net epochs earlier in boot
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parent
20ba6811e6
commit
f2d19f98c1
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=333809
12
sys/net/if.c
12
sys/net/if.c
@ -899,13 +899,21 @@ if_attach_internal(struct ifnet *ifp, int vmove, struct if_clone *ifc)
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rt_ifannouncemsg(ifp, IFAN_ARRIVAL);
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}
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static void
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if_epochalloc(void *dummy __unused)
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{
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net_epoch_preempt = epoch_alloc(EPOCH_PREEMPT);
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net_epoch = epoch_alloc(0);
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}
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SYSINIT(ifepochalloc, SI_SUB_TASKQ + 1, SI_ORDER_ANY,
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if_epochalloc, NULL);
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static void
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if_attachdomain(void *dummy)
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{
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struct ifnet *ifp;
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net_epoch_preempt = epoch_alloc(EPOCH_PREEMPT);
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net_epoch = epoch_alloc(0);
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TAILQ_FOREACH(ifp, &V_ifnet, if_link)
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if_attachdomain1(ifp);
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}
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