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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 035EFC433E0 for ; Tue, 28 Jul 2020 15:56:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DDDAC2078E for ; Tue, 28 Jul 2020 15:56:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731115AbgG1P4L (ORCPT ); Tue, 28 Jul 2020 11:56:11 -0400 Received: from smtprelay0250.hostedemail.com ([216.40.44.250]:37202 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730963AbgG1P4L (ORCPT ); Tue, 28 Jul 2020 11:56:11 -0400 Received: from filter.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay05.hostedemail.com (Postfix) with ESMTP id EED4018029122; Tue, 28 Jul 2020 15:56:09 +0000 (UTC) X-Session-Marker: 6A6F6540706572636865732E636F6D X-HE-Tag: milk44_171497c26f6b X-Filterd-Recvd-Size: 1381 Received: from XPS-9350.home (unknown [47.151.133.149]) (Authenticated sender: joe@perches.com) by omf12.hostedemail.com (Postfix) with ESMTPA; Tue, 28 Jul 2020 15:56:08 +0000 (UTC) Message-ID: Subject: Re: [PATCH net-next] liquidio: Remove unneeded cast from memory allocation From: Joe Perches To: Derek Chickles , "wanghai (M)" , Satananda Burla , Felix Manlunas , "davem@davemloft.net" , "kuba@kernel.org" Cc: "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Date: Tue, 28 Jul 2020 08:56:07 -0700 In-Reply-To: References: Content-Type: text/plain; charset="ISO-8859-1" User-Agent: Evolution 3.36.3-0ubuntu1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2020-07-28 at 15:39 +0000, Derek Chickles wrote: > I think that is fine as well. We just used vmalloc since there is no need > for a physically contiguous piece of memory. Do any of the allocs in the driver actually need vmalloc?