Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933266AbaBAF6v (ORCPT ); Sat, 1 Feb 2014 00:58:51 -0500 Received: from ozlabs.org ([203.10.76.45]:59165 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750962AbaBAF6I (ORCPT ); Sat, 1 Feb 2014 00:58:08 -0500 In-Reply-To: <1389916434-2288-6-git-send-email-cody@linux.vnet.ibm.com> To: Cody P Schafer , Linux PPC From: Michael Ellerman Cc: Peter Zijlstra , LKML , Ingo Molnar , Paul Mackerras , Arnaldo Carvalho de Melo , Cody P Schafer Subject: Re: [PATCH 5/8] powerpc: add 24x7 interface header Message-Id: <20140201055807.8E65F2C00C7@ozlabs.org> Date: Sat, 1 Feb 2014 16:58:07 +1100 (EST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2014-16-01 at 23:53:51 UTC, Cody P Schafer wrote: > 24x7 (also called hv_24x7 or H_24X7) is an interface to obtain > performance counters from the hypervisor. These counters do not have a > fixed format/possition and are instead documented in a "24x7 Catalog", > which is provided by the hypervisor (that interface is also documented > in this header). > > This method of obtaining performance counters from the hypervisor is > intended to paritialy replace the gpci interface. Same comments as for the previous patch. cheers -- 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/