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Ondřej Surý e603983ec9 Stop providing branch prediction information 
The __builtin_expect() can be used to provide the compiler with branch
prediction information.  The Gcc manual says[1] on the subject:

    In general, you should prefer to use actual profile feedback for
    this (-fprofile-arcs), as programmers are notoriously bad at
    predicting how their programs actually perform.

Stop using __builtin_expect() and ISC_LIKELY() and ISC_UNLIKELY() macros
to provide the branch prediction information as the performance testing
shows that named performs better when the __builtin_expect() is not
being used.

1. https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html#index-_005f_005fbuiltin_005fexpect
2021-10-14 10:33:24 +02:00
..
include
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
netmgr
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
tests
Use #pragma once as header guards
2021-10-13 00:49:15 -07:00
.gitignore
…
aes.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
app.c
Remove support for external applications to register libisc
2021-08-30 08:47:39 +02:00
assertions.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
astack.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
backtrace.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
base32.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
base64.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
bind9.c
Remove support for external applications to register libisc
2021-08-30 08:47:39 +02:00
buffer.c
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
commandline.c
Remove LIB<*>_EXTERNAL_DATA defines
2021-07-06 05:33:48 +00:00
condition.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
counter.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
crc64.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
dir.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
entropy_private.h
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
entropy.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
errno2result.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
errno2result.h
Use #pragma once as header guards
2021-10-13 00:49:15 -07:00
errno.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
error.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
event.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
file.c
Remove the mastefile-format map option
2021-09-17 07:09:50 +02:00
fsaccess_common_p.h
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
fsaccess_common.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
fsaccess.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
glob.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
hash.c
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
heap.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
hex.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
hmac.c
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
hp.c
Add new isc_managers API to simplify <*>mgr create/destroy
2021-05-07 10:19:05 -07:00
ht.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
httpd.c
Refactor the interface handling in the netmgr
2021-05-26 09:43:12 +02:00
interfaceiter.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
iterated_hash.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
jemalloc_shim.h
Use assertions to check for failed allocations
2021-09-30 13:54:55 +02:00
lex.c
Add support for parsing <tag>[=<value>]
2021-08-18 13:49:48 +10:00
lib.c
Remove support for external applications to register libisc
2021-08-30 08:47:39 +02:00
log.c
fixed a bug in rolling timestamp logfiles
2021-10-13 08:31:47 -07:00
Makefile.am
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
managers.c
Convert dispatch to netmgr
2021-10-02 11:39:56 -07:00
md.c
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
mem_p.h
Use library constructor/destructor to initialize OpenSSL
2021-02-18 19:33:54 +01:00
mem.c
Stop providing branch prediction information
2021-10-14 10:33:24 +02:00
meminfo.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
mutex.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
mutexblock.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
net.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
netaddr.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
netmgr_p.h
Destroy netmgr before destroying taskmgr
2021-05-07 14:28:30 -07:00
netscope.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
nonce.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
openssl_shim.c
Refactor TLSDNS module to work with libuv/ssl directly
2021-01-25 09:19:22 +01:00
openssl_shim.h
Refactor TLSDNS module to work with libuv/ssl directly
2021-01-25 09:19:22 +01:00
os.c
Cache the isc_os_ncpu() result
2021-07-13 09:12:04 +02:00
parseint.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
pool.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
portset.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
queue.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
quota.c
Add (http-)listener-clients option (DoH quota mechanism)
2021-07-16 11:50:20 +03:00
radix.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
random.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
ratelimiter.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
regex.c
Reformat sources using clang-format-11
2020-12-08 18:36:23 +01:00
region.c
Reformat sources using clang-format-11
2020-12-08 18:36:23 +01:00
resource.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
result.c
Replace "master/slave" terms in code
2021-10-12 13:11:13 -07:00
rwlock.c
Fix unchecked return of isc_rwlock_lock and isc_rwlock_unlock
2021-07-12 13:26:29 +10:00
safe.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
serial.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
siphash.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
sockaddr.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
socket_p.h
Use #pragma once as header guards
2021-10-13 00:49:15 -07:00
socket.c
Convert dispatch to netmgr
2021-10-02 11:39:56 -07:00
stats.c
Add a function isc_stats_resize
2021-08-24 09:07:15 +02:00
stdio.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
stdtime.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
string.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
symtab.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00
syslog.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
task_p.h
Destroy netmgr before destroying taskmgr
2021-05-07 14:28:30 -07:00
task.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
taskpool.c
Refactor taskmgr to run on top of netmgr
2021-04-20 23:22:28 +02:00
thread.c
Completely remove BIND 9 Windows support
2021-06-09 14:35:14 +02:00
time.c
Rewrite dns_resolver and dns_request to use netmgr timeouts
2021-10-02 11:39:56 -07:00
timer_p.h
Add new isc_managers API to simplify <*>mgr create/destroy
2021-05-07 10:19:05 -07:00
timer.c
The isc/platform.h header has been completely removed
2021-07-06 05:33:48 +00:00
tls_p.h
Use library constructor/destructor to initialize OpenSSL
2021-02-18 19:33:54 +01:00
tls.c
Low level code to support ALPN in DoT
2021-10-05 11:23:47 +03:00
tm.c
Use isdigit instead of checking character range
2021-05-05 19:15:33 +02:00
trampoline_p.h
Synchronize the isc_trampoline API with changes needed in v9_16
2021-09-01 10:44:21 +02:00
trampoline.c
Synchronize the isc_trampoline API with changes needed in v9_16
2021-09-01 10:44:21 +02:00
url.c
cast (char) to (unsigned char) when calling is*()
2021-03-15 14:18:03 +11:00
utf8.c
update all copyright headers to eliminate the typo
2020-09-14 16:20:40 -07:00