From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753020AbaEMQxM (ORCPT ); Tue, 13 May 2014 12:53:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:7095 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751635AbaEMQxF (ORCPT ); Tue, 13 May 2014 12:53:05 -0400 Date: Tue, 13 May 2014 12:52:25 -0400 From: Don Zickus To: acme@ghostprotocols.net, peterz@infradead.org Cc: LKML , jolsa@redhat.com, namhyung@gmail.com, eranian@google.com, Andi Kleen Subject: Re: [PATCH 0/6 V2] perf: Enable mmap2 and add dcacheline sorting Message-ID: <20140513165225.GP39568@redhat.com> References: <1399999697-65875-1-git-send-email-dzickus@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1399999697-65875-1-git-send-email-dzickus@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 13, 2014 at 12:48:11PM -0400, Don Zickus wrote: > These patches enable mmap2 support in the kernel and perf to > allow support for data cacheline sorting. > > V2: change cacheline to dcacheline (Namhyung Kim) > change dcacheline alogorithm a bit > re-order mmap2 patches (Namhyung Kim) > provide documentation (Andi Kleen) One other thing, this is based off of Jiri's perf/core branch 13ce34df11833482cd698331fdbb3f8ced06340d. I think that is the new/temp perf tip for now. Cheers, Don > > Don Zickus (6): > events, perf: Pass protection and flags bits through mmap2 interface > Revert "perf: Disable PERF_RECORD_MMAP2 support" > perf: Update mmap2 interface with protection and flag bits > perf report: Add mem-mode documentation to report command > perf: Add cpumode to struct hist_entry > perf: Add dcacheline sort > > include/uapi/linux/perf_event.h | 1 + > kernel/events/core.c | 37 +++++++++-- > tools/perf/Documentation/perf-report.txt | 23 +++++++ > tools/perf/builtin-report.c | 2 +- > tools/perf/util/event.c | 59 +++++++++++------ > tools/perf/util/event.h | 2 + > tools/perf/util/evsel.c | 1 + > tools/perf/util/hist.c | 7 ++- > tools/perf/util/hist.h | 1 + > tools/perf/util/machine.c | 4 +- > tools/perf/util/map.c | 4 +- > tools/perf/util/map.h | 4 +- > tools/perf/util/sort.c | 105 +++++++++++++++++++++++++++++++ > tools/perf/util/sort.h | 2 + > 14 files changed, 222 insertions(+), 30 deletions(-) > > -- > 1.7.11.7 >