From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E17CBC4361B for ; Tue, 8 Dec 2020 10:33:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B3BBE23AA8 for ; Tue, 8 Dec 2020 10:33:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728950AbgLHKcy (ORCPT ); Tue, 8 Dec 2020 05:32:54 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:51471 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728835AbgLHKcy (ORCPT ); Tue, 8 Dec 2020 05:32:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1607423488; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=tLlBG5BerhfHq2tN1CtYAjH7+0MXFldDX5jcRlSsLwE=; b=Vys1FPGW4oytWRioiP9+iZ/X+oHAbas8nfVznbdzmwkmVZpCQEGam44sK/eITarHXGNdUt nCaIJbNHuE59VNZswCsGGYB0EE3L1HbEu+eAuFVX8+VqlCydPSys4WYG4F5gykRADIyeTs xVdyxKE7xstV4tWLvef8dgR0t/8tLfM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-141-AgX1zt7ENRaJKowpt9hnmQ-1; Tue, 08 Dec 2020 05:31:24 -0500 X-MC-Unique: AgX1zt7ENRaJKowpt9hnmQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 43AFD800D55; Tue, 8 Dec 2020 10:31:22 +0000 (UTC) Received: from krava (unknown [10.40.193.58]) by smtp.corp.redhat.com (Postfix) with SMTP id 53C486E406; Tue, 8 Dec 2020 10:31:19 +0000 (UTC) Date: Tue, 8 Dec 2020 11:31:18 +0100 From: Jiri Olsa To: kan.liang@linux.intel.com Cc: acme@kernel.org, mingo@kernel.org, linux-kernel@vger.kernel.org, namhyung@kernel.org, eranian@google.com, ak@linux.intel.com, mark.rutland@arm.com, will@kernel.org, mpe@ellerman.id.au Subject: Re: [PATCH V2 00/12] Add the page size in the perf record (user tools) Message-ID: <20201208103118.GC4135722@krava> References: <20201130172803.2676-1-kan.liang@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201130172803.2676-1-kan.liang@linux.intel.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 30, 2020 at 09:27:51AM -0800, kan.liang@linux.intel.com wrote: > From: Kan Liang > > Changes since V1: > - Fix the compile warning with GCC 10 > - Add Acked-by from Namhyung Kim > > Current perf can report both virtual addresses and physical addresses, > but not the page size. Without the page size information of the utilized > page, users cannot decide whether to promote/demote large pages to > optimize memory usage. > > The kernel patches have been merged into tip perf/core branch, > commit 8d97e71811aa ("perf/core: Add PERF_SAMPLE_DATA_PAGE_SIZE") > commit 76a5433f95f3 ("perf/x86/intel: Support PERF_SAMPLE_DATA_PAGE_SIZE") > commit 4cb6a42e4c4b ("powerpc/perf: Support PERF_SAMPLE_DATA_PAGE_SIZE") > commit 995f088efebe ("perf/core: Add support for PERF_SAMPLE_CODE_PAGE_SIZE") > commit 51b646b2d9f8 ("perf,mm: Handle non-page-table-aligned hugetlbfs") > > and Peter's perf/core branch > commit 524680ce47a1 ("mm/gup: Provide gup_get_pte() more generic") > commit 44a35d6937d2 ("mm: Introduce pXX_leaf_size()") > commit 2f1e2f091ad0 ("perf/core: Fix arch_perf_get_page_size()") > commit 7649e44aacdd ("arm64/mm: Implement pXX_leaf_size() support") > commit 1df1ae7e262c ("sparc64/mm: Implement pXX_leaf_size() support") > > This patch set is to enable the page size support in user tools. > > Kan Liang (8): > tools headers UAPI: Update tools's copy of linux/perf_event.h > perf record: Support new sample type for data page size > perf script: Support data page size > perf sort: Add sort option for data page size > perf mem: Factor out a function to generate sort order > perf mem: Clean up output format > perf mem: Support data page size > perf test: Add test case for PERF_SAMPLE_DATA_PAGE_SIZE > > Stephane Eranian (4): > perf tools: Add support for PERF_SAMPLE_CODE_PAGE_SIZE > perf script: Add support for PERF_SAMPLE_CODE_PAGE_SIZE > perf report: Add support for PERF_SAMPLE_CODE_PAGE_SIZE > perf test: Add test case for PERF_SAMPLE_CODE_PAGE_SIZE Acked-by: Jiri Olsa thanks, jirka > > tools/include/uapi/linux/perf_event.h | 6 +- > tools/perf/Documentation/perf-mem.txt | 3 + > tools/perf/Documentation/perf-record.txt | 6 + > tools/perf/Documentation/perf-report.txt | 2 + > tools/perf/Documentation/perf-script.txt | 5 +- > tools/perf/builtin-mem.c | 150 ++++++++++++---------- > tools/perf/builtin-record.c | 4 + > tools/perf/builtin-script.c | 26 +++- > tools/perf/tests/sample-parsing.c | 10 +- > tools/perf/util/event.h | 5 + > tools/perf/util/evsel.c | 18 +++ > tools/perf/util/hist.c | 5 + > tools/perf/util/hist.h | 2 + > tools/perf/util/machine.c | 7 +- > tools/perf/util/map_symbol.h | 1 + > tools/perf/util/perf_event_attr_fprintf.c | 2 +- > tools/perf/util/record.h | 2 + > tools/perf/util/session.c | 26 ++++ > tools/perf/util/sort.c | 56 ++++++++ > tools/perf/util/sort.h | 3 + > tools/perf/util/synthetic-events.c | 16 +++ > 21 files changed, 278 insertions(+), 77 deletions(-) > > -- > 2.17.1 >