Replace ia64 S_UNLOCK compiler barrier with a full memory barrier. _Asm_sched_fence() is just a compiler barrier, not a memory barrier. But spinlock release on IA64 needs, at the very least, release semantics. Use a full barrier instead.
This might be the cause for the occasional failures on buildfarm member anole. Discussion: 20150629101108.gb17...@alap3.anarazel.de Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/07cb8b02ab4c8b65bb2e3b87ad2402fdc6cce978 Modified Files -------------- src/include/storage/s_lock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
