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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AF547C47DD9 for ; Wed, 27 Mar 2024 15:48:49 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 6320460B9A; Wed, 27 Mar 2024 15:48:49 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id Yuw1wxSFLEQP; Wed, 27 Mar 2024 15:48:48 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.34; helo=ash.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org B62BB606B1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1711554528; bh=9udJdCfAu+GsjTwIk+YM9kSiTohEuVVkPwuhH7r748M=; h=Date:From:To:References:In-Reply-To:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Cc:From; b=rzRHPBRse5xg3OFOLAV2TAR6uCZlxutN25KdgSlkGbgCaUOnYEJVc1cW0CituDJ5C nImyFOcUrNHOR7MZEe+Zuj/sgXSyGyObtPNO9VvcoNd1SOVPYHnw15lUlarMfd90zW JpBZCXIG9TMIW+tgLe3NgEcvXFlTs5xh2ZHn4r4hoPjx3PY1BcFljwaoia/Js2UDSN cyFcigmA3c7HXB7wG3sMtbom9hqgYoIwr6ZPxgOGiL0e6xhBwgVuI+e1M7Bnu5wxLm IpR14lWbxWtRFx6EDo6EtqFXwj72LFhN39Pz+VIAyPs3INnJhwYHK0moIw7W2GgUs6 rrJMHv/vCI9Gw== Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id B62BB606B1; Wed, 27 Mar 2024 15:48:48 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 0C71A1BF418 for ; Wed, 27 Mar 2024 15:48:47 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id EC861606B1 for ; Wed, 27 Mar 2024 15:48:46 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id vU-UCVoIhYK5 for ; Wed, 27 Mar 2024 15:48:46 +0000 (UTC) Received-SPF: None (mailfrom) identity=mailfrom; client-ip=198.175.65.10; helo=mgamail.intel.com; envelope-from=andriy.shevchenko@linux.intel.com; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp3.osuosl.org F05F560678 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org F05F560678 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by smtp3.osuosl.org (Postfix) with ESMTPS id F05F560678 for ; Wed, 27 Mar 2024 15:48:45 +0000 (UTC) X-CSE-ConnectionGUID: fyuDKnhcRiy+ufKH3b4S6w== X-CSE-MsgGUID: 48peMht1TSanJ5U/C6kJBg== X-IronPort-AV: E=McAfee;i="6600,9927,11026"; a="24119412" X-IronPort-AV: E=Sophos;i="6.07,159,1708416000"; d="scan'208";a="24119412" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2024 08:48:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,11026"; a="914916637" X-IronPort-AV: E=Sophos;i="6.07,159,1708416000"; d="scan'208";a="914916637" Received: from smile.fi.intel.com (HELO smile) ([10.237.72.54]) by fmsmga002.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2024 08:48:35 -0700 Received: from andy by smile with local (Exim 4.97) (envelope-from ) id 1rpVVe-0000000Gjzz-2WQr; Wed, 27 Mar 2024 17:48:14 +0200 Date: Wed, 27 Mar 2024 17:47:56 +0200 From: Andy Shevchenko To: Alexander Lobakin Message-ID: References: <20240327152358.2368467-1-aleksander.lobakin@intel.com> <20240327152358.2368467-3-aleksander.lobakin@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240327152358.2368467-3-aleksander.lobakin@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1711554526; x=1743090526; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/Fy+XebLi84xhsuIn0Baks2bdrJHrKjSXbeknmduzQQ=; b=kkSyUHW/2PYK1GRO1HK04wjlFtJoeWO6hQScOxYolLGEAsxqsuURWqVh TAjj80i9Nnq/z1qdR8Y42vtSL7nhyJFaWuRO4zxps2JM612FrdnT7HO3O kHC3G/bxygHwUmGVHwllr6VBgP1aUPFc303MfQ73Ah9DDj8BlNN64wPwb UyUvowuF6nua91zFW8vLFQr0d5Lm05WJTVXT4LUbGRWN/g5yNxTkri1Eq kB82A2Sx5CFPaFcYftIvyRcEDcLC5XAk10+9nlRAAWm3Tl1yMzz16si3o 4WKMtqVx2K3jDP5Sz4xHVF8R7LbFN+kIHaudo1pUlr12/FGZkorDgI60E Q==; X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dmarc=none (p=none dis=none) header.from=linux.intel.com X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=kkSyUHW/ Subject: Re: [Intel-wired-lan] [PATCH net-next v6 02/21] lib/test_bitmap: add tests for bitmap_{read, write}() X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yury Norov , intel-wired-lan@lists.osuosl.org, linux-kernel@vger.kernel.org, Eric Dumazet , netdev@vger.kernel.org, Alexander Potapenko , nex.sw.ncis.osdt.itp.upstreaming@intel.com, Jakub Kicinski , Paolo Abeni , "David S. Miller" Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On Wed, Mar 27, 2024 at 04:23:39PM +0100, Alexander Lobakin wrote: > From: Alexander Potapenko > > Add basic tests ensuring that values can be added at arbitrary positions > of the bitmap, including those spanning into the adjacent unsigned > longs. > > Two new performance tests, test_bitmap_read_perf() and > test_bitmap_write_perf(), can be used to assess future performance > improvements of bitmap_read() and bitmap_write(): > > [ 0.431119][ T1] test_bitmap: Time spent in test_bitmap_read_perf: 615253 > [ 0.433197][ T1] test_bitmap: Time spent in test_bitmap_write_perf: 916313 > > (numbers from a Intel(R) Xeon(R) Gold 6154 CPU @ 3.00GHz machine running > QEMU). > > Signed-off-by: Alexander Potapenko > Reviewed-by: Andy Shevchenko > Acked-by: Yury Norov > Signed-off-by: Yury Norov This is a bit strange. Can you explain the SoB chain in this patch and similar which have Yury's SoB? > Signed-off-by: Alexander Lobakin -- With Best Regards, Andy Shevchenko