Date: Mon, 7 Oct 2019 11:12:43 -0700 From: Julian Elischer <julian@freebsd.org> To: Mateusz Guzik <mjg@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r353149 - head/sys/amd64/amd64 Message-ID: <11d81a71-ebdd-72ae-3960-bf6fd3fdeb57@freebsd.org> In-Reply-To: <201910062213.x96MDZv3085523@repo.freebsd.org>
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On 10/6/19 3:13 PM, Mateusz Guzik wrote: > Author: mjg > Date: Sun Oct 6 22:13:35 2019 > New Revision: 353149 > URL: https://svnweb.freebsd.org/changeset/base/353149 > > Log: > amd64 pmap: implement per-superpage locks > > I read the diff and it seems ok and I'm glad you can turn it off if there are issues, Can you give a little more background for those of us who are not up to date in current pmap implementation as to how this works? (for educational reasons)home | help
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