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Date: Thu, 2 Apr 2009 17:02:57 -0700 From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org, niv@...ibm.com, dvhltc@...ibm.com, dhowells@...hat.com, lethal@...ux-sh.org, kernel@...tstofly.org, matthew@....cx Subject: Re: [PATCH] v3 RCU: the bloatwatch edition On Thu, Apr 02, 2009 at 03:44:44PM -0700, Andrew Morton wrote: > On Fri, 3 Apr 2009 00:36:05 +0200 > Ingo Molnar <mingo@...e.hu> wrote: > > > > > Andrew, what do you think? > > I'm really struggling to see how the 900-odd bytes saved justifies > creating (yet another) variant of core kernel machinery. > > > A worry is yet another RCU variant - we already have 3. > > That would make four? Three, once treercu is deemed stable enough to permit dropping Classic 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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