Date: Tue, 27 Sep 2016 14:56:29 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r306350 - head/sys/amd64/amd64 Message-ID: <20160927115629.GI38409@kib.kiev.ua> In-Reply-To: <20160926212828.GC6177@zxy.spb.ru> References: <201609261722.u8QHMi7g065274@repo.freebsd.org> <20160926212828.GC6177@zxy.spb.ru>
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On Tue, Sep 27, 2016 at 12:28:28AM +0300, Slawa Olhovchenkov wrote: > On Mon, Sep 26, 2016 at 05:22:44PM +0000, Konstantin Belousov wrote: > > > Author: kib > > Date: Mon Sep 26 17:22:44 2016 > > New Revision: 306350 > > URL: https://svnweb.freebsd.org/changeset/base/306350 > > > > Log: > > For machines which support PCID but not have INVPCID instruction, > > i.e. SandyBridge and IvyBridge, correct a race between pmap_activate() > > and invltlb_pcid_handler(). > > > > Reported by and tested by: Slawa Olhovchenkov <slw@zxy.spb.ru> > > MFC after: 1 week > > Thanks! > Planed commit to releng? Or SA? A notice on the errata page is planned.
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