Thread: pgsql-server/src backend/storage/lmgr/s_lock.c ...

pgsql-server/src backend/storage/lmgr/s_lock.c ...

From
tgl@postgresql.org (Tom Lane)
Date:
CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    02/09/20 20:14:05

Modified files:
    src/backend/storage/lmgr: s_lock.c
    src/include/storage: s_lock.h

Log message:
    Fix PPC s_lock operations to work correctly on multi-CPU machines.
    Need 'isync' during TAS and 'sync' during S_UNLOCK.