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Date: Tue, 13 Nov 2012 16:06:48 -0800 From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> To: Tim Sander <tim01@...i.informatik.tu-darmstadt.de> Cc: linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org, mingo@...e.hu, laijs@...fujitsu.com, dipankar@...ibm.com, akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com, josh@...htriplett.org, niv@...ibm.com, tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org, Valdis.Kletnieks@...edu, dhowells@...hat.com, edumazet@...gle.com, darren@...art.com, fweisbec@...il.com, sbw@....edu, patches@...aro.org Subject: Re: Does anyone use CONFIG_TINY_PREEMPT_RCU? On Wed, Nov 14, 2012 at 12:32:36AM +0100, Tim Sander wrote: > Hi Paul > > Sorry english somehow i tried to shoehorn more than one sentence into one > sentence in the last mail. > > OK, how much memory does your device have? > It's 128Mb of memory. That is a bit on the smaller side. But still quite large compared to the 15K difference between CONFIG_TREE_PREEMPT_RCU and CONFIG_TINY_PREEMPT_RCU. Thanx, Paul -- 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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