From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C69E1F4176; Tue, 13 Oct 2026 13:42:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791898948; cv=none; b=MCX0uz+NbC9WoWrn1OrhCUMHUu+XTGWderEbaB4FiPrhuklyMqL43pSEFbeUSLFCE3bjr1ngldZXcFKVrZlzNTlGMTGhhGiOOuobDKjkgwqTNtnAj2e0SRJQCgUBPi5LNCQ0GP5ioZg9betMrV/F8NtHIKyiGhRLJxoa0vuJUvo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791898948; c=relaxed/simple; bh=47Ugmu/MXcINVLz36piL1JROl9v9e1tY83Sfw+DVcuU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YGu8SNnsKyLeIPoALxaWqsuSH9Eok0I4T5UIXmVB5ty6vWQZOxKRjBuYxsnmFAK8BhhINyN01F/gNbmwCC98nFaDoMgdIv6ly2jLJr3RAD2T7tahqA9Nbuxj6E6YsfPnUFGyAqHQ9Ss7YFqkIvmlK/5NIZih+hsZdWpj0Eb9+D4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=KkUp03N+; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="KkUp03N+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1791898946; x=1823434946; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=47Ugmu/MXcINVLz36piL1JROl9v9e1tY83Sfw+DVcuU=; b=KkUp03N+ITvZEvt2JAuPCCybFBGCkdRtXBXDYlrZ+6gD87wEG7eAt7sM I+s3cdnOIDztVRAFke+CYsjYH0SfBCYP/LFDgEM8iZjvYXdIIKZZKQ58q Nkw9cd5yW9drpikYmdiKAVCR52UKs/LTn2plees+CQdZpScXt8QtzIwII rIKTKTy0mJxP1u5X71bqFCINu6tdjrPI7wv2IimNyJZIGuan5dTRKx6M2 AVcnmVhjH+WthNxG9QQWytHnjxYTlfnWXwBu8OW1dIZPpGoIwvxmF2dK2 S54AOxsWt+Dui0E1YWXgLmxfIx4b1rbIiTjtGxEZ+BP6uTiVqav4BxmXx A==; X-CSE-ConnectionGUID: quUdVjy2SHeHGQJAtflHYg== X-CSE-MsgGUID: U4mD7TgHTRCO7KpRfX/NjQ== X-IronPort-AV: E=McAfee;i="6800,10657,11933"; a="633434" X-IronPort-AV: E=Sophos;i="6.27,155,1787036400"; d="scan'208";a="633434" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2026 06:42:25 -0700 X-CSE-ConnectionGUID: 1rsirYx7QQWSpEQLINJRXw== X-CSE-MsgGUID: c9T0gSdUTQCfhwUxRTS5/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,155,1787036400"; d="scan'208";a="1090773" Received: from ncintean-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.48]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2026 06:42:16 -0700 Date: Tue, 13 Oct 2026 16:42:13 +0300 From: Andy Shevchenko To: Jiri Slaby Cc: Alejandro Colomar , gregkh@linuxfoundation.org, linux-serial@vger.kernel.org, Ilpo =?iso-8859-1?Q?J=E4rvinen?= , Vadim Fedorenko , Richard Cochran , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Joel Stanley , Andrew Jeffery , Ryan Chen , Billy Tsai , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden , Al Cooper , Paul Cercueil , Matthias Brugger , AngeloGioacchino Del Regno , Chaitanya Vadrevu , "James E.J. Bottomley" , Helge Deller , Kumaravel Thiagarajan , Thierry Reding , Jonathan Hunter , Kunihiko Hayashi , Masami Hiramatsu , Kees Cook , "Gustavo A. R. Silva" , Uwe =?iso-8859-1?Q?Kleine-K=F6nig_=28The_Capable_Hub=29?= , netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-rpi-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-parisc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH v2 6/6] serial: 8250: make port operations work on struct uart_8250_port Message-ID: References: Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Tue, Oct 13, 2026 at 01:06:41PM +0200, Jiri Slaby wrote: > On 13. 10. 26, 12:51, Alejandro Colomar wrote: > > alx@debian:~/src/linux/linux/master$ time rg -n ARRAY_SIZE | wc -l > > 58957 > > > > real 0m0.512s > > user 0m0.490s > > sys 0m0.974s > > > > It's around 50% faster, which I wouldn't call orders of magnitude. > > If you pipe rg's output somewhere, it no longer works in parallel. Ha-ha! It means it's useless, as it outputs (as of your example) directly to the console without any pager, so one can't simply look backwards (it's limited by the terminal emulator scroll-back buffer). > Are we really about to discuss this? Up to you, I think `git grep` wins anyway by several reasons (at lest for me). -- With Best Regards, Andy Shevchenko