Fix PPC s_lock operations to work correctly on multi-CPU machines.
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 21 Sep 2002 00:14:05 +0000 (00:14 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 21 Sep 2002 00:14:05 +0000 (00:14 +0000)
commit7233aae50bea503369b0a4ef9a3b6a3864c96812
tree74e622e1a18f007a7c595c1305599245038bfc3f
parentb2735fcd523cbb10851c7752cd9ce2709e8763eb
Fix PPC s_lock operations to work correctly on multi-CPU machines.
Need 'isync' during TAS and 'sync' during S_UNLOCK.
src/backend/storage/lmgr/s_lock.c
src/include/storage/s_lock.h