Date: Thu, 2 Sep 2010 07:55:32 +0200 From: Ulrich =?utf-8?B?U3DDtnJsZWlu?= <uqs@freebsd.org> To: Xin LI <delphij@delphij.net> Cc: Alexander Best <arundel@freebsd.org>, freebsd-hackers@freebsd.org Subject: Re: porting cputick2usec() to userland Message-ID: <20100902055532.GX3523@acme.spoerlein.net> In-Reply-To: <4C7EE07F.7000803@delphij.net> References: <20100901230338.GA75974@freebsd.org> <4C7EE07F.7000803@delphij.net>
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On Wed, 01.09.2010 at 16:23:43 -0700, Xin LI wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > On 2010/09/01 16:03, Alexander Best wrote: > > hi there, > > > > there was a thread some time ago related to porting cputick2usec() to > > userland [1]. > > > > however it seems the idea got lost at some point. i remember uqs working on an > > implementation, but can't remember the details. > > > > a few people including uqs and jhb liked the idea. any comments on that? > > I think uqs@ actually have a patch but can't seem to access his git > repository anymore for some reason :-/ You can see the diff at https://www.spoerlein.net/cgit/cgit.cgi/freebsd.work/commit/?h=warns&id=c3b4cf79a8f39ad965d023718073a006cc15f340 (also note the parent commit) I didn't have time to test and finish the change though, if someone wants to test/finish/commit this, please go ahead. It might take me still a while to get to it. Regards, Uli
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