Date: Fri, 30 Aug 2013 15:49:17 +0200 From: Hans Petter Selasky <hps@bitfrost.no> To: Andriy Gapon <avg@FreeBSD.org> Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r255067 - head/sys/kern Message-ID: <5220A2DD.5040803@bitfrost.no> In-Reply-To: <5220A027.8070604@FreeBSD.org> References: <201308301039.r7UAduI1052038@svn.freebsd.org> <5220A027.8070604@FreeBSD.org>
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On 08/30/13 15:37, Andriy Gapon wrote: > on 30/08/2013 13:39 Hans Petter Selasky said the following: >> Author: hselasky >> Date: Fri Aug 30 10:39:56 2013 >> New Revision: 255067 >> URL: http://svnweb.freebsd.org/changeset/base/255067 >> >> Log: >> Simplify pause_sbt() logic. Don't call DELAY() if remainder is less >> than or equal to zero. > > Discussed with? > Reviewed by? > Tested by? > Hi, I've checked MAINTAINERS first. A patch was sent to the freebsd-current mailing list, See XHCI USB debugging thread. Could probably have been discussed a bit more. The cold case logic for pause() is mainly used by the USB code and was factored out from usb_pause_mtx() a long while ago by me. Do you see anything technically wrong about my patch? --HPS
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