From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com ([217.140.110.172]:38012 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726924AbgDHMSP (ORCPT ); Wed, 8 Apr 2020 08:18:15 -0400 Date: Wed, 8 Apr 2020 13:18:02 +0100 From: Mark Rutland 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> Sender: linux-s390-owner@vger.kernel.org List-ID: 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 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 >