Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754296AbbFJWTd (ORCPT ); Wed, 10 Jun 2015 18:19:33 -0400 Received: from ns.horizon.com ([71.41.210.147]:65521 "HELO ns.horizon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752688AbbFJWT2 (ORCPT ); Wed, 10 Jun 2015 18:19:28 -0400 Date: 10 Jun 2015 18:19:25 -0400 Message-ID: <20150610221925.12462.qmail@ns.horizon.com> From: "George Spelvin" To: arjanvandeven@gmail.com, linux@horizon.com Subject: Re: Discussion: quick_pit_calibrate is slow Cc: a.p.zijlstra@chello.nl, adrian.hunter@intel.com, ak@linux.intel.com, akpm@linux-foundation.org, arjan@infradead.org, bp@alien8.de, hpa@zytor.com, linux-kernel@vger.kernel.org, luto@amacapital.net, mingo@kernel.org, penberg@iki.fi, tglx@linutronix.de, torvalds@linux-foundation.org In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 486 Lines: 11 > ok so we're good, but I suspect we want to put this in a comment > somewhere to prevent someone a year from now thinking they can do 100 > usec safely ;-) I'll actually enshrine it in the code, as a factor in the uncertainty computation. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/