Date: Fri, 24 Jul 2015 17:58:36 +0200 From: deco33000@yandex.com Cc: freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: struct timehands: th_generation field Message-ID: <1568531437753516@web15h.yandex.ru> In-Reply-To: <1437665319.1334.519.camel@freebsd.org> References: <464641437658995@web16j.yandex.ru> <CAKFCL4Up=cW0mue-XXhnw%2Bu6KfTTSv8T4xzMr4%2B2p=Y4CoJ=rQ@mail.gmail.com> <190031437662308@web29g.yandex.ru> <CAKFCL4X3N91vgN%2BfjRAyeFFjtbb6_KDrCyDEgoWfuyULrrwwUQ@mail.gmail.com> <1437665319.1334.519.camel@freebsd.org>
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OK. I read the document and understood it I guess. Very interesting, and well engineered. On x86/i386/amd64, could not all this be replaced by a simple call to apic timer ? We would get the timestamp, we can even store it, make calculation on top of it. My jugement may miss something important though. That is why I ask :) --š Jog
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