Ondřej Surý 8c31a939c9 Implement incremental hash table resizing in isc_ht ... Previously, an incremental hash table resizing was implemented for the dns_rbt_t hash table implementation. Using that as a base, also implement the incremental hash table resizing also for isc_ht API hashtables: 1. During the resize, allocate the new hash table, but keep the old table unchanged. 2. In each lookup, delete, or iterator operation, check both tables. 3. Perform insertion operations only in the new table. 4. At each insertion also move <r> elements from the old table to the new table. 5. When all elements are removed from the old table, deallocate it. To ensure that the old table is completely copied over before the new table itself needs to be enlarged, it is necessary to increase the size of the table by a factor of at least (<r> + 1)/<r> during resizing. In our implementation <r> is equal to 1. The downside of this approach is that the old table and the new table could stay in memory for longer when there are no new insertions into the hash table for prolonged periods of time as the incremental rehashing happens only during the insertions. (cherry picked from commit e42cb1f198)		2023-01-11 17:15:33 +01:00
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aes.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
align.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
app.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
assertions.h	Replace ISC_NORETURN with C11's noreturn	2022-03-25 08:42:18 +01:00
astack.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
atomic.h	REQUIRE should not have side effects	2022-07-05 13:04:17 -07:00
attributes.h	Replace ISC_NORETURN with C11's noreturn	2022-03-25 08:42:18 +01:00
backtrace.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
barrier.h	Prefer the pthread_barrier implementation over uv_barrier	2023-01-11 10:21:39 +00:00
base32.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
base64.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
bind9.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
buffer.h	change ISC__BUFFER macros to inline functions	2022-09-27 00:45:28 -07:00
cmocka.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
commandline.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
condition.h	De-duplicate some calls to strerror_r()	2022-10-17 16:00:27 +01:00
counter.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
crc64.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
deprecated.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
dir.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
endian.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
errno.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
error.h	Include the function name when reporting unexpected errors	2022-10-17 16:00:27 +01:00
event.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
eventclass.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
file.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
formatcheck.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
fsaccess.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
fuzz.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
glob.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
hash.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
heap.h	Make isc_heap_create() and isc_heap_insert() return void	2022-03-08 20:24:54 +01:00
hex.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
hmac.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
ht.h	Implement incremental hash table resizing in isc_ht	2023-01-11 17:15:33 +01:00
httpd.h	Rewrite isc_httpd using picohttpparser and isc_url_parse	2022-10-20 16:10:21 +02:00
interfaceiter.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
iterated_hash.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
lang.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
lex.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
list.h	Replace (void *)-1 with ISC_LINK_TOMBSTONE	2022-10-18 14:30:43 +02:00
log.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
magic.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
managers.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
md.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
mem.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
meminfo.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
mutex.h	De-duplicate some calls to strerror_r()	2022-10-17 16:00:27 +01:00
mutexblock.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
net.h	remove nonfunctional DSCP implementation	2023-01-09 14:23:26 -08:00
netaddr.h	update dlz_minimal.h	2022-01-27 16:18:34 -08:00
netdb.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
netmgr.h	Update the set of HTTP endpoints on reconfiguration	2022-06-28 16:37:31 +03:00
netscope.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
nonce.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
offset.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
once.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
os.h	Use detected cache line size	2022-01-27 13:07:31 +01:00
parseint.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
pool.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
portset.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
print.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
quota.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
radix.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
random.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
ratelimiter.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
refcount.h	Backport ISC_REFCOUNT{,_TRACE}_{DECL,IMPL} macros	2022-12-21 12:41:15 +00:00
regex.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
region.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
resource.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
result.h	Add ISC_R_TLSBADPEERCERT error code to the TLS related code	2022-04-28 13:39:21 +03:00
rwlock.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
safe.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
serial.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
siphash.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
sockaddr.h	update dlz_minimal.h	2022-01-27 16:18:34 -08:00
stat.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
stats.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
stdatomic.h	Remove usage of deprecated ATOMIC_VAR_INIT() macro	2022-03-09 09:25:37 +01:00
stdio.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
stdtime.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
strerr.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
string.h	Use strnstr implementation from FreeBSD if not provided by OS	2022-10-04 15:33:33 +11:00
symtab.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
syslog.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
task.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
taskpool.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
thread.h	Update clang to version 14	2022-06-16 18:09:33 +02:00
time.h	Deduplicate time unit conversion factors	2022-11-25 14:16:09 +00:00
timer.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
tls.h	tlsctx_client_session_cache_new() -> tlsctx_client_session_create()	2022-12-23 13:58:14 +02:00
tm.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
types.h	remove nonfunctional DSCP implementation	2023-01-09 14:23:26 -08:00
url.h	Rewrite isc_httpd using picohttpparser and isc_url_parse	2022-10-20 16:10:21 +02:00
utf8.h	Update the copyright information in all files in the repository	2022-01-11 09:05:02 +01:00
util.h	Include the function name when reporting unexpected errors	2022-10-17 16:00:27 +01:00