Thread: pgsql: Remove cautions about using volatile from spin.h.

Remove cautions about using volatile from spin.h.

Commit 0709b7ee72e4bc71ad07b7120acd117265ab51d0 obsoleted this comment
but neglected to update it.

Thomas Munro

Branch
------
REL9_5_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/22884414cbac345c9143738634123f76e61ca343

Modified Files
--------------
src/include/storage/spin.h |   13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)