Re: svn commit: r284178 - head/sys/kern

2015-06-09 Thread Bruce Evans
On Tue, 9 Jun 2015, Konstantin Belousov wrote: Log: When updating/accessing the timehands, barriers are needed to ensure that: - th_generation update is visible after the parameters update is visible; - the read of parameters is not reordered before initial read of th_generation. Thi

svn commit: r284178 - head/sys/kern

2015-06-09 Thread Konstantin Belousov
Author: kib Date: Tue Jun 9 11:49:56 2015 New Revision: 284178 URL: https://svnweb.freebsd.org/changeset/base/284178 Log: When updating/accessing the timehands, barriers are needed to ensure that: - th_generation update is visible after the parameters update is visible; - the read of