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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB834C433F5 for ; Fri, 18 Mar 2022 19:59:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240488AbiCRUAw (ORCPT ); Fri, 18 Mar 2022 16:00:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234208AbiCRUAr (ORCPT ); Fri, 18 Mar 2022 16:00:47 -0400 Received: from smtp-fw-9103.amazon.com (smtp-fw-9103.amazon.com [207.171.188.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD45718BCF9; Fri, 18 Mar 2022 12:59:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1647633568; x=1679169568; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Y1aGAs4aOCqD0J3jbovdMWXZkUVXFuAQ6wuBY9SWJsI=; b=poHisdT+hOicmpV83I0mY7iwvxQqEYcwG0YU70rhh8EUBTORS2NAd3Hz EYb9BCeYddfezRIYx+aonpoKoTpdK/8OzcOmONb5/ZZr+cZh/7ATYUkEi zcMAgR7MVSjqA1BlahCFSfWUcUlMJvJBzwmBbQRxe8vdpoNTMOLExATjg Y=; X-IronPort-AV: E=Sophos;i="5.90,192,1643673600"; d="scan'208";a="1000596690" Received: from pdx4-co-svc-p1-lb2-vlan2.amazon.com (HELO email-inbound-relay-pdx-2b-31df91b1.us-west-2.amazon.com) ([10.25.36.210]) by smtp-border-fw-9103.sea19.amazon.com with ESMTP; 18 Mar 2022 19:59:27 +0000 Received: from EX13MTAUWB001.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan2.pdx.amazon.com [10.236.137.194]) by email-inbound-relay-pdx-2b-31df91b1.us-west-2.amazon.com (Postfix) with ESMTPS id 6004E41DEE; Fri, 18 Mar 2022 19:59:27 +0000 (UTC) Received: from EX13D02UWB003.ant.amazon.com (10.43.161.48) by EX13MTAUWB001.ant.amazon.com (10.43.161.207) with Microsoft SMTP Server (TLS) id 15.0.1497.32; Fri, 18 Mar 2022 19:59:27 +0000 Received: from EX13MTAUWA001.ant.amazon.com (10.43.160.58) by EX13D02UWB003.ant.amazon.com (10.43.161.48) with Microsoft SMTP Server (TLS) id 15.0.1497.32; Fri, 18 Mar 2022 19:59:26 +0000 Received: from dev-dsk-alisaidi-1d-b9a0e636.us-east-1.amazon.com (172.19.181.128) by mail-relay.amazon.com (10.43.160.118) with Microsoft SMTP Server id 15.0.1497.32 via Frontend Transport; Fri, 18 Mar 2022 19:59:26 +0000 Received: by dev-dsk-alisaidi-1d-b9a0e636.us-east-1.amazon.com (Postfix, from userid 5131138) id 8841A17C0; Fri, 18 Mar 2022 19:59:25 +0000 (UTC) From: Ali Saidi To: , , , , CC: , , , , , , , , , , , , , , , , Subject: [PATCH v3 2/3] perf mem: Support mem_lvl_num in c2c command Date: Fri, 18 Mar 2022 19:59:12 +0000 Message-ID: <20220318195913.17459-3-alisaidi@amazon.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220318195913.17459-1-alisaidi@amazon.com> References: <20220318195913.17459-1-alisaidi@amazon.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In addition to summarizing data encoded in mem_lvl also support data encoded in mem_lvl_num. Since other architectures don't seem to populate the mem_lvl_num field here there shouldn't be a change in functionality. Signed-off-by: Ali Saidi --- tools/perf/util/mem-events.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index ed0ab838bcc5..e5e405185498 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -485,6 +485,7 @@ int c2c_decode_stats(struct c2c_stats *stats, struct mem_info *mi) u64 daddr = mi->daddr.addr; u64 op = data_src->mem_op; u64 lvl = data_src->mem_lvl; + u64 lnum = data_src->mem_lvl_num; u64 snoop = data_src->mem_snoop; u64 lock = data_src->mem_lock; u64 blk = data_src->mem_blk; @@ -527,16 +528,18 @@ do { \ if (lvl & P(LVL, UNC)) stats->ld_uncache++; if (lvl & P(LVL, IO)) stats->ld_io++; if (lvl & P(LVL, LFB)) stats->ld_fbhit++; - if (lvl & P(LVL, L1 )) stats->ld_l1hit++; - if (lvl & P(LVL, L2 )) stats->ld_l2hit++; - if (lvl & P(LVL, L3 )) { + if (lvl & P(LVL, L1) || lnum == P(LVLNUM, L1)) + stats->ld_l1hit++; + if (lvl & P(LVL, L2) || lnum == P(LVLNUM, L2)) + stats->ld_l2hit++; + if (lvl & P(LVL, L3) || lnum == P(LVLNUM, L3)) { if (snoop & P(SNOOP, HITM)) HITM_INC(lcl_hitm); else stats->ld_llchit++; } - if (lvl & P(LVL, LOC_RAM)) { + if (lvl & P(LVL, LOC_RAM) || lnum == P(LVLNUM, RAM)) { stats->lcl_dram++; if (snoop & P(SNOOP, HIT)) stats->ld_shared++; -- 2.32.0