Обсуждение: pgsql: Remove volatile from latch API

Remove volatile from latch API

This was no longer useful since the latch functions use memory
barriers already, which are also compiler barriers, and volatile does
not help with cross-process access.

Discussion:
https://www.postgresql.org/message-id/flat/20190218202511.qsfpuj5sy4dbezcw%40alap3.anarazel.de#18783c27d73e9e40009c82f6e0df0974

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/278584b526d71a3fe86f91be5870f99f38477e27

Modified Files
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src/backend/storage/ipc/latch.c | 18 +++++++++---------
src/include/storage/latch.h     | 16 ++++++++--------
2 files changed, 17 insertions(+), 17 deletions(-)