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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 27543C2D0EA for ; Wed, 8 Apr 2020 12:18:15 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id DD7DA20753 for ; Wed, 8 Apr 2020 12:18:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DD7DA20753 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 6CCBC8E0017; Wed, 8 Apr 2020 08:18:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 67CFE8E000D; Wed, 8 Apr 2020 08:18:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 51D8A8E0017; Wed, 8 Apr 2020 08:18:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0106.hostedemail.com [216.40.44.106]) by kanga.kvack.org (Postfix) with ESMTP id 371018E000D for ; Wed, 8 Apr 2020 08:18:14 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id EDA84180AD801 for ; Wed, 8 Apr 2020 12:18:13 +0000 (UTC) X-FDA: 76684590066.28.time48_2ab61405af22a X-HE-Tag: time48_2ab61405af22a X-Filterd-Recvd-Size: 3219 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Wed, 8 Apr 2020 12:18:13 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 94ADC31B; Wed, 8 Apr 2020 05:18:12 -0700 (PDT) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3217A3F73D; Wed, 8 Apr 2020 05:18:09 -0700 (PDT) Date: Wed, 8 Apr 2020 13:18:02 +0100 From: Mark Rutland To: Christoph Hellwig Cc: Andrew Morton , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , x86@kernel.org, David Airlie , Daniel Vetter , Laura Abbott , Sumit Semwal , Sakari Ailus , Minchan Kim , Nitin Gupta , Robin Murphy , Christophe Leroy , Peter Zijlstra , linuxppc-dev@lists.ozlabs.org, linux-hyperv@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, james.morse@arm.com Subject: Re: [PATCH 26/28] arm64: use __vmalloc_node in arch_alloc_vmap_stack Message-ID: <20200408121802.GA36478@lakrids.cambridge.arm.com> References: <20200408115926.1467567-1-hch@lst.de> <20200408115926.1467567-27-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200408115926.1467567-27-hch@lst.de> User-Agent: Mutt/1.11.1+11 (2f07cb52) (2018-12-01) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Apr 08, 2020 at 01:59:24PM +0200, Christoph Hellwig wrote: > arch_alloc_vmap_stack can use a slightly higher level vmalloc function. > > Signed-off-by: Christoph Hellwig Acked-by: Mark Rutland Mark. > --- > arch/arm64/include/asm/vmap_stack.h | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/include/asm/vmap_stack.h b/arch/arm64/include/asm/vmap_stack.h > index 0a12115d9638..0cc6636e3f15 100644 > --- a/arch/arm64/include/asm/vmap_stack.h > +++ b/arch/arm64/include/asm/vmap_stack.h > @@ -19,10 +19,8 @@ static inline unsigned long *arch_alloc_vmap_stack(size_t stack_size, int node) > { > BUILD_BUG_ON(!IS_ENABLED(CONFIG_VMAP_STACK)); > > - return __vmalloc_node_range(stack_size, THREAD_ALIGN, > - VMALLOC_START, VMALLOC_END, > - THREADINFO_GFP, PAGE_KERNEL, 0, node, > - __builtin_return_address(0)); > + return __vmalloc_node(stack_size, THREAD_ALIGN, THREADINFO_GFP, node, > + __builtin_return_address(0)); > } > > #endif /* __ASM_VMAP_STACK_H */ > -- > 2.25.1 >