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Message-ID: <20070622075304.GA22682@infradead.org> Date: Fri, 22 Jun 2007 08:53:04 +0100 From: Christoph Hellwig <hch@...radead.org> To: Ingo Molnar <mingo@...e.hu> Cc: Christoph Hellwig <hch@...radead.org>, Steven Rostedt <rostedt@...dmis.org>, LKML <linux-kernel@...r.kernel.org>, Linus Torvalds <torvalds@...ux-foundation.org>, Andrew Morton <akpm@...ux-foundation.org>, Thomas Gleixner <tglx@...utronix.de>, john stultz <johnstul@...ibm.com>, Oleg Nesterov <oleg@...sign.ru>, "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>, Dipankar Sarma <dipankar@...ibm.com>, "David S. Miller" <davem@...emloft.net>, matthew.wilcox@...com, kuznet@....inr.ac.ru Subject: Re: [RFC PATCH 0/6] Convert all tasklets to workqueues On Fri, Jun 22, 2007 at 09:51:35AM +0200, Ingo Molnar wrote: > > * Christoph Hellwig <hch@...radead.org> wrote: > > > I think we probably want some numbers, at least for tasklets used in > > potentially performance critical code. > > which actual in-kernel tasklets do you have in mind? I'm not aware of > any in performance critical code. (now that both the RCU and the sched > tasklet has been fixed.) the one in megaraid_sas for example is in a performance-critical path and was put in quite recently. - 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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