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 A2633C54EAA for ; Fri, 27 Jan 2023 10:35:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231751AbjA0Kev (ORCPT ); Fri, 27 Jan 2023 05:34:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231564AbjA0Ket (ORCPT ); Fri, 27 Jan 2023 05:34:49 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBBB9270A for ; Fri, 27 Jan 2023 02:34:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1674815645; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=u+/yFPPvsEZpmFbWdjFg8hLHUX6xZBa6WmoB9gZbRd4=; b=XKc1LtJqHw+23fr9XxauC/jB0Q8VabaUlUv4nQcj/nN4KQ/Xvr3Bh7mCexR7L78h2TtJ2S MiMxdvCGslN8U9SemHccPZC81pmkI1n0hiqaGpZHaS0NOycn1mngfWaFxYm9dd/IPOdySr AthBoMfxwnlJZt90f3T0bMN+vJYLknw= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-397-kyQwVip6MDW_a75bkbbpNQ-1; Fri, 27 Jan 2023 05:34:01 -0500 X-MC-Unique: kyQwVip6MDW_a75bkbbpNQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id ACCC28030DE; Fri, 27 Jan 2023 10:34:00 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.33.36.97]) by smtp.corp.redhat.com (Postfix) with ESMTP id AC0E82166B26; Fri, 27 Jan 2023 10:33:58 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: To: Herbert Xu Cc: dhowells@redhat.com, smfrench@gmail.com, viro@zeniv.linux.org.uk, nspmangalore@gmail.com, rohiths.msft@gmail.com, tom@talpey.com, metze@samba.org, hch@infradead.org, willy@infradead.org, jlayton@kernel.org, linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, sfrench@samba.org, linux-crypto@vger.kernel.org Subject: Re: [RFC 06/13] cifs: Add a function to Hash the contents of an iterator MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2957462.1674815638.1@warthog.procyon.org.uk> Date: Fri, 27 Jan 2023 10:33:58 +0000 Message-ID: <2957463.1674815638@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Herbert Xu wrote: > Please convert this to ahash. The whole point of shash is to > process *small* amounts of data that is not on an SG list. Is ahash offloaded to another thread or hardware? David