Date: Tue, 3 Apr 2018 01:28:52 +1000 (EST) From: Bruce Evans <brde@optusnet.com.au> To: Andriy Gapon <avg@freebsd.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r327056 - in head/sys: kern sys x86/acpica x86/x86 Message-ID: <20180403012043.K1434@besplex.bde.org> In-Reply-To: <bd83adee-b631-3b4a-ece3-c5b7c863b9b3@FreeBSD.org> References: <201712210917.vBL9Hmd0042736@repo.freebsd.org> <bd83adee-b631-3b4a-ece3-c5b7c863b9b3@FreeBSD.org>
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On Mon, 2 Apr 2018, Andriy Gapon wrote: > On 21/12/2017 11:17, Bruce Evans wrote: >> Author: bde >> Date: Thu Dec 21 09:17:48 2017 >> New Revision: 327056 >> URL: https://svnweb.freebsd.org/changeset/base/327056 >> >> Log: >> Use resume_cpus() instead of restart_cpus() to resume from ACPI suspension. > > Bruce, > > do you plan to merge this to stable/11 and maybe stable/10? No. I'm nit (yet?) set up to merge to stable at all, and this is not the first thing that I would want to merge. > If you'd like, I can do it. Unless you see any reason not to. Please do it. It is only a small part of fixing mapping bugs for low memory which first showed up s incoherent page tables for vm86 (low memory was left unmapped all the time to handle the problem that ACPI resume needs this mapping for 1 instruction). You might need the other fixes. This one is fairly stand- alone but doesn't do much by itself. Bruce
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