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bind9/lib/dns
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Ondřej Surý 239f4104da
Remove memory limit on ADB finds and fetches 
Address Database (ADB) shares the memory for the short lived ADB
objects (finds, fetches, addrinfo) and the long lived ADB
objects (names, entries, namehooks).  This could lead to a situation
where the resolver-heavy load would force evict ADB objects from the
database to point where ADB is completely empty, leading to even more
resolver-heavy load.

Make the short lived ADB objects use the other memory context that we
already created for the hashmaps.  This makes the ADB overmem condition
to not be triggered by the ongoing resolver fetches.

(cherry picked from commit 05faff6d53)
2025-01-22 15:29:27 +01:00
..
include Implement global limit for outgoing queries 2024-12-06 15:17:53 +00:00
rdata Parse the URI template and check for a dns variable 2024-11-26 03:41:51 +00:00
.gitignore 4394. [func] Add rndc command "dnstap-reopen" to close and 2016-06-24 09:37:04 +10:00
acl.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
adb.c Remove memory limit on ADB finds and fetches 2025-01-22 15:29:27 +01:00
badcache.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
byaddr.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
cache.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
callbacks.c Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
catz.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
client.c Replace linked lists with the hashtables to hold fetch contexts 2025-01-22 15:06:04 +01:00
clientinfo.c refactor dns_clientinfo_init(); use separate function to set ECS 2023-02-08 00:13:12 -08:00
compress.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
db.c use more generic log module name for 'logtoomanyrecords' 2024-11-27 12:34:11 +11:00
dbiterator.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
diff.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dispatch.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dlz.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dns64.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dnsrps.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dnssec.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dnstap.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dnstap.proto Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
ds.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dst_api.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dst_internal.h Replace isc_fsaccess API with more secure file creation 2023-03-31 16:47:15 +02:00
dst_openssl.h Use autoconf check for BN_GENCB_new() 2022-03-02 10:49:47 +00:00
dst_parse.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
dst_parse.h Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
dyndb.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
ecs.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
fixedname.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
forward.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
gen.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
geoip2.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
gssapi_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
gssapictx.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
hmac_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
ipkeylist.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
iptable.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
journal.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
kasp.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
key.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
keydata.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
keymgr.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
keytable.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
log.c Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
lookup.c Implement global limit for outgoing queries 2024-12-06 15:17:53 +00:00
Makefile.am Update libdns_la_LIBADD rather than libdns_la_LDFLAGS 2022-07-13 10:46:37 +10:00
master.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
masterdump.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
message.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
name.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
ncache.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
nsec.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
nsec3.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
nta.c Implement global limit for outgoing queries 2024-12-06 15:17:53 +00:00
openssl_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
openssl_shim.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
openssl_shim.h Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
openssldh_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
opensslecdsa_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
openssleddsa_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
opensslrsa_link.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
order.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
peer.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
private.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rbt.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rbtdb.c Optimize database decref by avoiding locking with refs > 1 2025-01-22 14:31:09 +01:00
rbtdb.h Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
rcode.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rdata.c Parse the URI template and check for a dns variable 2024-11-26 03:41:51 +00:00
rdatalist.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rdatalist_p.h Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
rdataset.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rdatasetiter.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rdataslab.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
request.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
resolver.c Replace linked lists with the hashtables to hold fetch contexts 2025-01-22 15:06:04 +01:00
result.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rootns.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rpz.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rriterator.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
rrl.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
sdb.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
sdlz.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
soa.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
ssu.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
ssu_external.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
stats.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
tests Move all the unit tests to /tests/<libname>/ 2022-05-31 12:06:00 +02:00
time.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
tkey.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
transport.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
tsec.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
tsig.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
tsig_p.h Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
ttl.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
update.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
validator.c Use query counters in validator code 2024-12-09 11:44:24 +01:00
view.c Implement 'max-query-count' 2024-12-06 15:17:53 +00:00
xfrin.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
zone.c Implement global limit for outgoing queries 2024-12-06 15:17:53 +00:00
zone_p.h Update the copyright information in all files in the repository 2022-01-11 09:05:02 +01:00
zonekey.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
zoneverify.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00
zt.c Remove redundant parentheses from the return statement 2024-11-19 16:06:16 +01:00