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| author | Thomas Munro <tmunro@postgresql.org> | 2024-07-30 21:45:01 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2024-07-30 22:58:37 +1200 |
| commit | e25626677f8076eb3ce94586136c5464ee154381 (patch) | |
| tree | f03f87af97b998e2dd5aadcfe8a93a83a1ae716b /src/backend/postmaster/launch_backend.c | |
| parent | 1330843bb78e9d2422af2f2b9909b80732bd6fc0 (diff) | |
| download | postgresql-e25626677f8076eb3ce94586136c5464ee154381.tar.gz postgresql-e25626677f8076eb3ce94586136c5464ee154381.zip | |
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 <hlinnaka@iki.fi>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> (concept, not the patch)
Reviewed-by: Andres Freund <andres@anarazel.de> (concept, not the patch)
Discussion: https://postgr.es/m/3351991.1697728588%40sss.pgh.pa.us
Diffstat (limited to 'src/backend/postmaster/launch_backend.c')
| -rw-r--r-- | src/backend/postmaster/launch_backend.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/backend/postmaster/launch_backend.c b/src/backend/postmaster/launch_backend.c index 5388cc82048..20ab82fe34a 100644 --- a/src/backend/postmaster/launch_backend.c +++ b/src/backend/postmaster/launch_backend.c @@ -108,9 +108,7 @@ typedef struct #ifdef USE_INJECTION_POINTS struct InjectionPointsCtl *ActiveInjectionPoints; #endif -#ifndef HAVE_SPINLOCKS PGSemaphore *SpinlockSemaArray; -#endif int NamedLWLockTrancheRequests; NamedLWLockTranche *NamedLWLockTrancheArray; LWLockPadded *MainLWLockArray; @@ -724,9 +722,6 @@ save_backend_variables(BackendParameters *param, ClientSocket *client_sock, param->ActiveInjectionPoints = ActiveInjectionPoints; #endif -#ifndef HAVE_SPINLOCKS - param->SpinlockSemaArray = SpinlockSemaArray; -#endif param->NamedLWLockTrancheRequests = NamedLWLockTrancheRequests; param->NamedLWLockTrancheArray = NamedLWLockTrancheArray; param->MainLWLockArray = MainLWLockArray; @@ -986,9 +981,6 @@ restore_backend_variables(BackendParameters *param) ActiveInjectionPoints = param->ActiveInjectionPoints; #endif -#ifndef HAVE_SPINLOCKS - SpinlockSemaArray = param->SpinlockSemaArray; -#endif NamedLWLockTrancheRequests = param->NamedLWLockTrancheRequests; NamedLWLockTrancheArray = param->NamedLWLockTrancheArray; MainLWLockArray = param->MainLWLockArray; |