lwkt_synchronize_ipiqs: Add volatile to cpumask
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 28 Jan 2011 09:45:40 +0000 (17:45 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 28 Jan 2011 09:46:51 +0000 (17:46 +0800)
commit5a1a2253f4264492b37891e4c809b29b117f60c7
treec95bb3737308f6420724427ca93402cafaaa7476
parentcbc5d70e1921ff29ab602206116e61d6c73d9665
lwkt_synchronize_ipiqs: Add volatile to cpumask

Mainly to make sure compiler will not over-optimize it.
sys/kern/lwkt_ipiq.c