From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8863D606A31B for ; Thu, 22 Oct 2026 21:36:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=JfNy0ONZ; dkim=pass (2048-bit key, unprotected) header.d=acm.org header.i=@acm.org header.a=rsa-sha256 header.s=mr01 header.b=Uthlo9TW DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Unsubscribe-Post: List-Owner; bh=P97ogRNwRirjbSwuVLSJWRY7wBV86JwHBN2vx2TWdSc=; b=JfNy0ONZC9zeD/ etjsUF7XahN41xYrK+L/x7DdHeQ7IeTdw5VXOWKEm7TcJijG94soXo6Nvp7IrReP/RiCcqKw8y71h ZOQYWkO7c2kK+e0+RhBK2HoSNgdGtyYy6ySvB4hO3lLEYJZJ8jdWFt7M2wfkaq+VOqoj/nlo7rDC3 hCRsB0D1Jfi/zGC0DkGc0+DTHpqPqaxygetQw2+qUqunmzCinST5AlBkaixMa5T9sLQyWF/t6rykT se0KKx9WOXzB1e4u5hVhPV3a68vStEgUd13DNp3/UQAMcALDOyau6I2x8brtPHQ5DNymFthB0Y+s6 pZGegt5x6ME36mCcc40Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xK0Sp-0000000F0y6-3Zgt; Thu, 22 Oct 2026 21:36:43 +0000 Received: from 013.lax.mailroute.net ([199.89.1.16]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xK0So-0000000F0xm-1Cq8 for linux-arm-kernel@lists.infradead.org; Thu, 22 Oct 2026 21:36:43 +0000 Received: from localhost (localhost [127.0.0.1]) by 013.lax.mailroute.net (Postfix) with ESMTP id 4j9fc95pRbzlfvq1; Thu, 22 Oct 2026 21:36:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1792704999; x=1795297000; bh=P97ogRNwRirjbSwuVLSJWRY7 wBV86JwHBN2vx2TWdSc=; b=Uthlo9TWBjDilrIEqBx3alrWKMPDqs4KkIq3Ko6I dE76eGG4Nlnc3wA5ERZJrAI02v71VH1/YGdfssvDAO8Vi+mDaHiVO5sYcWlDjUcE nr6h8e3f4ENkPoRBYqylQnQqpJsXeE6DEBsDN4bBMMR8Pk4zTHX/C400BpHLkUTS SsS1ip4mXoOrE3WF3rWh4O0HgRu50vxt95z73Zau020xSuY2L6Aqpc5tTbOFrBgL yPVVVDGY+RZeMGibKy1X2/llPvJfwxvXtbPd/NqnLecC9/5kIF19vnr+wj9qOzZ4 46CD7zvacY9yQS3nOvKkQm+E+vIPkTL8XmtgSVmBNBWFVw== X-Virus-Scanned: by MailRoute Received: from 013.lax.mailroute.net ([127.0.0.1]) by localhost (013.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id tkT0WH8Qat7v; Thu, 22 Oct 2026 21:36:39 +0000 (UTC) Received: from [100.80.231.125] (unknown [104.135.182.41]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 013.lax.mailroute.net (Postfix) with ESMTPSA id 4j9fc63vt0zlfvps; Thu, 22 Oct 2026 21:36:38 +0000 (UTC) Message-ID: <70292f68-e61b-468e-b055-caa164e7996a@acm.org> Date: Thu, 22 Oct 2026 14:36:37 -0700 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4] scsi: arm: Convert acornscsi-io.S to C To: Breno Rodrigues Alves , linux@armlinux.org.uk Cc: James.Bottomley@HansenPartnership.com, mkp@kernel.org, linux-arm-kernel@lists.infradead.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261022183658.58090-1-breno3011alves@gmail.com> <20261022210252.80844-1-breno3011alves@gmail.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: <20261022210252.80844-1-breno3011alves@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261022_143642_389489_31D73701 X-CRM114-Status: UNSURE ( 6.17 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.8 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-12.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 10/22/26 2:02 PM, Breno Rodrigues Alves wrote: > Both routines are simple pointer walks that a modern compiler handles > just as well as hand-written assembly, so replace the .S file with an > equivalent C implementation. Reviewed-by: Bart Van Assche