laforge has uploaded a new patch set (#2). ( https://gerrit.osmocom.org/c/osmo-msc/+/28108 )

Change subject: switch sqlite3 to single-threaded mode ......................................................................

switch sqlite3 to single-threaded mode

Looking at 'perf top' of osmo-msc under load shows that there's a significant amount of time spent in terms of locking (mutex,...) which is useless as osmo-msc is a single-threaded application.

Unfortunately libdbi doesn't provide a mechanism to perform sqlite3_config(), so we have to do it directly here, introducing an explicit build-time dependency (and linkage) to libsqlite3.

Related: OS#5559 Change-Id: I5bbea90d28b6d73b64b9e5124ff59304b90a8a75 --- M configure.ac M src/libmsc/db.c M src/osmo-msc/Makefile.am M tests/db_sms/Makefile.am M tests/msc_vlr/Makefile.am M tests/sms_queue/Makefile.am 6 files changed, 12 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/08/28108/2