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bind9/lib/isc/Makefile.am
Ondřej Surý 555bdb9f82 Replace netievent lock-free queue with simple locked queue 
The current implementation of isc_queue uses Michael-Scott lock-free
queue that in turn uses hazard pointers.  It was discovered that the way
we use the isc_queue, such complicated mechanism isn't really needed,
because most of the time, we either execute the work directly when on
nmthread (in case of UDP) or schedule the work from the matching
nmthreads.

Replace the current implementation of the isc_queue with a simple locked
ISC_LIST.  There's a slight improvement - since copying the whole list
is very lightweight - we move the queue into a new list before we start
the processing and locking just for moving the queue and not for every
single item on the list.

NOTE: There's a room for future improvements - since we don't guarantee
the order in which the netievents are processed, we could have two lists
- one unlocked that would be used when scheduling the work from the
matching thread and one locked that would be used from non-matching
thread.

(cherry picked from commit 6bd025942c)
2022-03-08 09:52:39 +01:00

261 lines
4.7 KiB
Makefile
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include $(top_srcdir)/Makefile.top
lib_LTLIBRARIES = libisc.la
libisc_ladir = $(includedir)/isc
libisc_la_HEADERS = \
include/isc/aes.h \
include/isc/align.h \
include/isc/app.h \
include/isc/assertions.h \
include/isc/astack.h \
include/isc/atomic.h \
include/isc/attributes.h \
include/isc/backtrace.h \
include/isc/barrier.h \
include/isc/base32.h \
include/isc/base64.h \
include/isc/bind9.h \
include/isc/buffer.h \
include/isc/cmocka.h \
include/isc/commandline.h \
include/isc/condition.h \
include/isc/counter.h \
include/isc/crc64.h \
include/isc/deprecated.h \
include/isc/dir.h \
include/isc/endian.h \
include/isc/errno.h \
include/isc/error.h \
include/isc/event.h \
include/isc/eventclass.h \
include/isc/file.h \
include/isc/formatcheck.h \
include/isc/fsaccess.h \
include/isc/fuzz.h \
include/isc/glob.h \
include/isc/hash.h \
include/isc/heap.h \
include/isc/hex.h \
include/isc/hmac.h \
include/isc/ht.h \
include/isc/httpd.h \
include/isc/interfaceiter.h \
include/isc/iterated_hash.h \
include/isc/lang.h \
include/isc/lex.h \
include/isc/list.h \
include/isc/log.h \
include/isc/magic.h \
include/isc/managers.h \
include/isc/md.h \
include/isc/mem.h \
include/isc/meminfo.h \
include/isc/mutex.h \
include/isc/mutexblock.h \
include/isc/net.h \
include/isc/netaddr.h \
include/isc/netdb.h \
include/isc/netmgr.h \
include/isc/netscope.h \
include/isc/nonce.h \
include/isc/offset.h \
include/isc/once.h \
include/isc/os.h \
include/isc/parseint.h \
include/isc/pool.h \
include/isc/portset.h \
include/isc/print.h \
include/isc/quota.h \
include/isc/radix.h \
include/isc/random.h \
include/isc/ratelimiter.h \
include/isc/refcount.h \
include/isc/regex.h \
include/isc/region.h \
include/isc/resource.h \
include/isc/result.h \
include/isc/rwlock.h \
include/isc/safe.h \
include/isc/serial.h \
include/isc/siphash.h \
include/isc/sockaddr.h \
include/isc/stat.h \
include/isc/stats.h \
include/isc/stdatomic.h \
include/isc/stdio.h \
include/isc/stdtime.h \
include/isc/strerr.h \
include/isc/string.h \
include/isc/symtab.h \
include/isc/syslog.h \
include/isc/task.h \
include/isc/taskpool.h \
include/isc/thread.h \
include/isc/time.h \
include/isc/timer.h \
include/isc/tls.h \
include/isc/tm.h \
include/isc/types.h \
include/isc/url.h \
include/isc/utf8.h \
include/isc/util.h
libisc_la_SOURCES = \
$(libisc_la_HEADERS) \
netmgr/netmgr-int.h \
netmgr/netmgr.c \
netmgr/tcp.c \
netmgr/tcpdns.c \
netmgr/timer.c \
netmgr/tlsdns.c \
netmgr/udp.c \
netmgr/uv-compat.c \
netmgr/uv-compat.h \
netmgr/uverr2result.c \
aes.c \
app.c \
assertions.c \
astack.c \
backtrace.c \
base32.c \
base64.c \
bind9.c \
buffer.c \
commandline.c \
condition.c \
counter.c \
crc64.c \
dir.c \
entropy.c \
entropy_private.h \
errno.c \
errno2result.c \
errno2result.h \
error.c \
event.c \
file.c \
fsaccess.c \
fsaccess_common.c \
fsaccess_common_p.h \
glob.c \
hash.c \
heap.c \
hex.c \
hmac.c \
ht.c \
httpd.c \
interfaceiter.c \
iterated_hash.c \
jemalloc_shim.h \
lex.c \
lib.c \
log.c \
managers.c \
md.c \
mem.c \
mem_p.h \
meminfo.c \
mutex.c \
mutexblock.c \
net.c \
netaddr.c \
netmgr_p.h \
netscope.c \
nonce.c \
openssl_shim.c \
openssl_shim.h \
os.c \
os_p.h \
parseint.c \
pool.c \
portset.c \
quota.c \
radix.c \
random.c \
ratelimiter.c \
regex.c \
region.c \
resource.c \
result.c \
rwlock.c \
safe.c \
serial.c \
siphash.c \
sockaddr.c \
stats.c \
stdio.c \
stdtime.c \
string.c \
symtab.c \
syslog.c \
task.c \
task_p.h \
taskpool.c \
thread.c \
time.c \
timer.c \
timer_p.h \
tls.c \
tls_p.h \
tm.c \
trampoline.c \
trampoline_p.h \
url.c \
utf8.c
libisc_la_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(LIBISC_CFLAGS) \
$(LIBUV_CFLAGS) \
$(OPENSSL_CFLAGS) \
$(ZLIB_CFLAGS)
libisc_la_LDFLAGS = \
$(AM_LDFLAGS) \
-release "$(PACKAGE_VERSION)"
libisc_la_LIBADD = \
$(LIBUV_LIBS) \
$(OPENSSL_LIBS) \
$(ZLIB_LIBS)
if HAVE_JEMALLOC
libisc_la_CPPFLAGS += \
$(JEMALLOC_CFLAGS)
libisc_la_LIBADD += \
$(JEMALLOC_LIBS)
endif HAVE_JEMALLOC
if HAVE_JSON_C
libisc_la_CPPFLAGS += \
$(JSON_C_CFLAGS)
libisc_la_LIBADD += \
$(JSON_C_LIBS)
endif HAVE_JSON_C
if HAVE_LIBNGHTTP2
libisc_la_SOURCES += \
netmgr/http.c \
netmgr/tlsstream.c
libisc_la_CPPFLAGS += \
$(LIBNGHTTP2_CFLAGS)
libisc_la_LIBADD += \
$(LIBNGHTTP2_LIBS)
endif
if HAVE_LIBXML2
libisc_la_CPPFLAGS += \
$(LIBXML2_CFLAGS)
libisc_la_LIBADD += \
$(LIBXML2_LIBS)
endif HAVE_LIBXML2
if HAVE_CMOCKA
SUBDIRS = tests
endif
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