Date: Fri, 24 Aug 2007 13:21:18 +0100 From: Rui Paulo <rpaulo@fnop.net> To: Nate Lawson <nate@root.org> Cc: =?UTF-8?B?RGFnLUVybGluZyBTbcO4cmdyYXY=?= <des@des.no>, src-committers@FreeBSD.org, cvs-all@FreeBSD.org, cvs-src@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/coretemp coretemp.c Message-ID: <46CECD3E.1040302@fnop.net> In-Reply-To: <46CDA669.8080601@root.org> References: <200708231053.l7NAr3Pc088160@repoman.freebsd.org> <86zm0izfhf.fsf@ds4.des.no> <46CDA669.8080601@root.org>
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Nate Lawson wrote: > Dag-Erling Smørgrav wrote: >> Dag-Erling Smorgrav <des@FreeBSD.org> writes: >>> Log: >>> Style nits + more reliable Tj(max) detection + improved reporting of >>> critical temperature + sched_unbind() after rdmsr + initialize sc_dev. >> I should note that the driver currently only checks for (and reports) a >> critical temperature when you read the sysctl; if you want to use devd >> to react to a critical temperature, you need to set up a cron job to >> poll dev.cpu.N.temperature. Hopefully, a future version of the driver >> will install an interrupt handler and activate the temperature threshold >> interrupts. >> >> DES > > You could also create a polling thread that runs every 10 seconds. We > have that for acpi_thermal currently. Will do that when I find time. Regards. -- Rui Paulo
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