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Increase map format version, lower memory consuption a bit

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Resolves: rhbz#1997504
This commit is contained in:
Petr Menšík 2021-08-25 14:30:17 +02:00
parent 50e206624d
commit 4cac5c90e0
3 changed files with 14 additions and 41 deletions
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38
bind-9.16-nodelock-count.patch
View File

@ -1,38 +0,0 @@
From 33e5888cb723bb43bc622eaa8ded2c9f383e4a54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Men=C5=A1=C3=ADk?= <pemensik@redhat.com>
Date: Thu, 19 Aug 2021 16:58:14 +0200
Subject: [PATCH] Revert "Reduce the nodelock count for both cache and regular
rbtdb"
This reverts commit bceda720e420cd22e60c7a407535746281efb33b.
https://gitlab.isc.org/isc-projects/bind9/-/issues/2872
---
lib/dns/rbtdb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/dns/rbtdb.c b/lib/dns/rbtdb.c
index 18503950ad..5c37b7d049 100644
--- a/lib/dns/rbtdb.c
+++ b/lib/dns/rbtdb.c
@@ -348,7 +348,7 @@ typedef ISC_LIST(dns_rbtnode_t) rbtnodelist_t;
(((header)->rdh_ttl > (now)) || \
((header)->rdh_ttl == (now) && ZEROTTL(header)))
-#define DEFAULT_NODE_LOCK_COUNT 7 /*%< Should be prime. */
+#define DEFAULT_NODE_LOCK_COUNT 53 /*%< Should be prime. */
#define RBTDB_GLUE_TABLE_INIT_BITS 2U
#define RBTDB_GLUE_TABLE_MAX_BITS 32U
#define RBTDB_GLUE_TABLE_OVERCOMMIT 3
@@ -380,7 +380,7 @@ hash_32(uint32_t val, unsigned int bits) {
#define DEFAULT_CACHE_NODE_LOCK_COUNT DNS_RBTDB_CACHE_NODE_LOCK_COUNT
#endif /* if DNS_RBTDB_CACHE_NODE_LOCK_COUNT <= 1 */
#else /* ifdef DNS_RBTDB_CACHE_NODE_LOCK_COUNT */
-#define DEFAULT_CACHE_NODE_LOCK_COUNT 17
+#define DEFAULT_CACHE_NODE_LOCK_COUNT 97
#endif /* DNS_RBTDB_CACHE_NODE_LOCK_COUNT */
typedef struct {
--
2.31.1

8
bind-9.16.20-map-format-fix.patch Normal file
View File

@ -0,0 +1,8 @@
--- a/lib/dns/mapapi
+++ b/lib/dns/mapapi
@@ -13,4 +13,4 @@
# Whenever releasing a new major release of BIND9, set this value
# back to 1.0 when releasing the first alpha. Map files are *never*
# compatible across major releases.
-MAPAPI=2.0
+MAPAPI=3.0

9
bind.spec
View File

@ -53,7 +53,7 @@ Summary: The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) serv
Name: bind
License: MPLv2.0
Version: 9.16.20
Release: 2%{?dist}
Release: 3%{?dist}
Epoch: 32
Url: https://www.isc.org/downloads/bind/
#
@ -105,7 +105,7 @@ Patch164:bind-9.11-rh1666814.patch
Patch170:bind-9.11-feature-test-named.patch
Patch171:bind-9.11-tests-variants.patch
# https://gitlab.isc.org/isc-projects/bind9/-/issues/2872
Patch172:bind-9.16-nodelock-count.patch
Patch172:https://downloads.isc.org/isc/bind9/9.16.20/patches/bind-9.16.20-map-format-fix.patch
%{?systemd_ordering}
Requires: coreutils
@ -406,7 +406,7 @@ in HTML and PDF format.
%patch164 -p1 -b .rh1666814
%patch170 -p1 -b .featuretest-named
%patch171 -p1 -b .test-variant
%patch172 -p1 -b .node-count
%patch172 -p1 -b .map-format
%if %{with PKCS11}
%patch135 -p1 -b .config-pkcs11
@ -1130,6 +1130,9 @@ fi;
%endif
%changelog
* Wed Aug 25 2021 Petr Menšík <pemensik@redhat.com> - 32:9.16.20-3
- Increase map format version, lower memory consuption a bit (#1997504)
* Thu Aug 19 2021 Petr Menšík <pemensik@redhat.com> - 32:9.16.20-2
- Fix map file format regression