Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755312AbaJULRe (ORCPT ); Tue, 21 Oct 2014 07:17:34 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:54150 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755054AbaJULRd (ORCPT ); Tue, 21 Oct 2014 07:17:33 -0400 Date: Tue, 21 Oct 2014 13:17:19 +0200 From: Peter Zijlstra To: Stephane Eranian Cc: linux-kernel@vger.kernel.org, mingo@elte.hu, ak@linux.intel.com, jolsa@redhat.com, kan.liang@intel.com, bp@alien8.de, maria.n.dimakopoulou@gmail.com Subject: Re: [PATCH v2 05/12] perf/x86: add cross-HT counter exclusion infrastructure Message-ID: <20141021111719.GW23531@worktop.programming.kicks-ass.net> References: <1412872486-2930-1-git-send-email-eranian@google.com> <1412872486-2930-6-git-send-email-eranian@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1412872486-2930-6-git-send-email-eranian@google.com> User-Agent: Mutt/1.5.22.1 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 09, 2014 at 06:34:39PM +0200, Stephane Eranian wrote: > +struct intel_excl_cntrs { > + spinlock_t lock; > + > + struct intel_excl_states states[2]; > + > + int refcnt; /* per-core: #HT threads */ > + unsigned core_id; /* per-core: core id */ > +}; lkml.kernel.org/r/20140605074753.GG3213@twins.programming.kicks-ass.net lkml.kernel.org/r/CABPqkBR=+xf-yT7+ouNzVp_TdBYpjeNYpCYc+H7fOMFxPuzyog@mail.gmail.com -- 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/