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Date: Mon, 23 Oct 2006 20:59:15 +0200 From: Thomas Gleixner <tglx@...utronix.de> To: Mark Knecht <markknecht@...il.com> Cc: Lee Revell <rlrevell@...-job.com>, Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org, John Stultz <johnstul@...ibm.com>, "Paul E. McKenney" <paulmck@...ibm.com>, Dipankar Sarma <dipankar@...ibm.com>, Arjan van de Ven <arjan@...radead.org>, Mike Galbraith <efault@....de>, Daniel Walker <dwalker@...sta.com>, Manish Lachwani <mlachwani@...sta.com>, bastien.dugue@...l.net Subject: Re: -rt7 announcement? (was Re: 2.6.18-rt6) On Mon, 2006-10-23 at 11:44 -0700, Mark Knecht wrote: > Hi Thomas, > Some differences/questions between 2.6.18-rt6 and 2.6.18-rt7: > > In 2.6.18-rt6, using make menuconfig, there were options on the > front page for HRT Support. This seems to have moved under Processor > Type with 2.6.18-rt7. Was that on purpose? Yes > In 2.6.18-rt6 I turned on HRT support, left 1000 nanoseconds for > the timing, but did not enable dynamic ticks since I wasn't sure it > was OK on AMD64. Should I be using DynTicks with an AMD64 single > processor? With a dual-processor? Should work > On 2.6.18-rt7 it seems there is no time value setting or it's been > moved somewhere I haven't found. does that 1000 nanosecond time > setting still apply? Basically yes. It is handled internally. tglx - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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