Re: svn commit: r313150 - in stable/10/sys: amd64/amd64 amd64/include i386/i386 i386/include

2017-02-09 Thread Ngie Cooper (yaneurabeya)
> On Feb 3, 2017, at 04:20, Konstantin Belousov wrote: > > Author: kib > Date: Fri Feb 3 12:20:44 2017 > New Revision: 313150 > URL: https://svnweb.freebsd.org/changeset/base/313150 > > Log: > MFC r289894: > CLFLUSH does not need barriers, the instruction is ordered WRT

svn commit: r313150 - in stable/10/sys: amd64/amd64 amd64/include i386/i386 i386/include

2017-02-03 Thread Konstantin Belousov
Author: kib Date: Fri Feb 3 12:20:44 2017 New Revision: 313150 URL: https://svnweb.freebsd.org/changeset/base/313150 Log: MFC r289894: CLFLUSH does not need barriers, the instruction is ordered WRT other writes. Use CLFLUSHOPT when available. MFC r312555: Use SFENCE for ordering