Remove --disable-spinlocks. A later change will require atomic support, so it wouldn't make sense for a hypothetical new system not to be able to implement spinlocks.
Reviewed-by: Heikki Linnakangas <hlinn...@iki.fi> Reviewed-by: Tom Lane <t...@sss.pgh.pa.us> (concept, not the patch) Reviewed-by: Andres Freund <and...@anarazel.de> (concept, not the patch) Discussion: https://postgr.es/m/3351991.1697728588%40sss.pgh.pa.us Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e25626677f8076eb3ce94586136c5464ee154381 Modified Files -------------- configure | 40 ------- configure.ac | 13 --- doc/src/sgml/installation.sgml | 37 +------ meson.build | 6 -- src/backend/port/atomics.c | 26 ----- src/backend/port/posix_sema.c | 3 +- src/backend/port/sysv_sema.c | 3 +- src/backend/postmaster/launch_backend.c | 8 -- src/backend/storage/ipc/ipci.c | 10 -- src/backend/storage/lmgr/Makefile | 1 - src/backend/storage/lmgr/meson.build | 1 - src/backend/storage/lmgr/s_lock.c | 2 +- src/backend/storage/lmgr/spin.c | 180 -------------------------------- src/include/pg_config.h.in | 3 - src/include/pg_config_manual.h | 15 --- src/include/port/atomics.h | 4 +- src/include/port/atomics/fallback.h | 4 +- src/include/storage/s_lock.h | 39 +------ src/include/storage/spin.h | 18 +--- src/test/regress/regress.c | 86 --------------- 20 files changed, 13 insertions(+), 486 deletions(-)
