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 6FDD7C3DA5E for ; Thu, 17 Aug 2023 16:56:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353763AbjHQQzd (ORCPT ); Thu, 17 Aug 2023 12:55:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353777AbjHQQzI (ORCPT ); Thu, 17 Aug 2023 12:55:08 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E34952D5D for ; Thu, 17 Aug 2023 09:55:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692291306; x=1723827306; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=RujW2N3uO01DgE6BAuRaR/5KHZ9jfA5AxZTtUkVCwQI=; b=jkeCSuHHeQoYeumLFZldPdA6IFGaQvJXu3V3tHX97O2AJfz4PC5kbvuZ rzZHqDJ44FXRPi4O6UH1nkK4WG5nP3mCRkIFz1R3jctY1z+P7yOvdgDiC N74xA5BtwExNluGw6M/AYsmFCfdWHM6oEle0J7vRsdB0TB/JBDI/d+qax LrySg3ccyHXS6Jd7iwsks2rhLHszMKA4JMc8tDHwsDfo8JLF3p9qBKRdU iNeJiJoarB/tsEpJtqNjmHU9WZZ/ABLwUwK5pyUtuG8uWhwuv9HjMbdLI +aBspSpTZohb4YPAk2f9fVDBIQnnl1MElxCslm95GDEG007V7ylfQwmE2 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10805"; a="375651655" X-IronPort-AV: E=Sophos;i="6.01,180,1684825200"; d="scan'208";a="375651655" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Aug 2023 09:55:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10805"; a="737788824" X-IronPort-AV: E=Sophos;i="6.01,180,1684825200"; d="scan'208";a="737788824" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga007.fm.intel.com with ESMTP; 17 Aug 2023 09:54:57 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 3C9E7DE4; Thu, 17 Aug 2023 19:54:56 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , Yury Norov , linux-kernel@vger.kernel.org Cc: Rasmus Villemoes Subject: [rfc, rft, PATCH v1 0/2] bitmap: clean up and (micro?)optimization Date: Thu, 17 Aug 2023 19:54:51 +0300 Message-Id: <20230817165453.713353-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just wanted to discuss the idea, which is represented by these two patches. Comments, remarks, tests are all welcome! Andy Shevchenko (2): bitmap: Use constants and macros from bits.h bitmap: Optimize memset() calls include/linux/bitmap.h | 26 +++++++++++++++++--------- lib/bitmap.c | 4 ++-- 2 files changed, 19 insertions(+), 11 deletions(-) -- 2.40.0.1.gaa8946217a0b