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35 lines
1.3 KiB
35 lines
1.3 KiB
4 weeks ago
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From beeb4527b25c8d48842bbc78f100b716df118699 Mon Sep 17 00:00:00 2001
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From: Petr Mensik <pemensik@redhat.com>
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Date: Tue, 9 Jul 2024 16:06:02 +0200
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Subject: [PATCH] Increase even further hazard pointers after KeyTrap
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Extends even more change Downstream specific changes related to KeyTrap,
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which added safety guards into hazard pointers. Because it seems they
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are not still enough. Add fixed base to accomodate common threads like
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main app thread and ldap worker threads. Multiply one more, just to be
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sure. We do not want to hit maximal limit again.
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---
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lib/isc/managers.c | 5 +++--
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1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/lib/isc/managers.c b/lib/isc/managers.c
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index 3bdca99..fffff78 100644
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--- a/lib/isc/managers.c
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+++ b/lib/isc/managers.c
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@@ -26,9 +26,10 @@ isc_managers_create(isc_mem_t *mctx, size_t workers, size_t quantum,
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/*
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* We have ncpus network threads, ncpus old network threads - make
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* it 4x just to be on the safe side. One additional for slow netmgr
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- * thread.
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+ * thread. One extra to be safe. Add base for main application thread
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+ * or bind-dyndb-ldap worker threads.
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*/
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- isc_hp_init(5 * workers);
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+ isc_hp_init(6 + 6 * workers);
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REQUIRE(netmgrp != NULL && *netmgrp == NULL);
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isc__netmgr_create(mctx, workers, &netmgr);
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--
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2.45.2
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