From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec Date: Mon, 11 May 2020 17:15:35 +0200 Message-ID: <20200511151535.GC28634@lst.de> References: <20200510075510.987823-1-hch@lst.de> <20200510075510.987823-3-hch@lst.de> <20200511075115.GA16134@willie-the-truck> <20200511110014.GA19176@gaia> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20200511110014.GA19176@gaia> Sender: linux-fsdevel-owner@vger.kernel.org To: Catalin Marinas Cc: Will Deacon , Christoph Hellwig , james.morse@arm.com, Andrew Morton , Arnd Bergmann , Roman Zippel , Jessica Yu , Michal Simek , x86@kernel.org, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.orglinux List-Id: linux-arch.vger.kernel.org On Mon, May 11, 2020 at 12:00:14PM +0100, Catalin Marinas wrote: > Anyway, I think Christoph's patch needs to go in with a fixes tag: > > Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") > Cc: # 4.8.x- > > and we'll change these functions/helpers going forward for arm64. > > Happy to pick this up via the arm64 for-next/fixes branch. Please do, there are no dependencies on it in this series (I originally planned to switch flush_icache_range to pass a kernel pointer + len instead of the strange unsigned long start and end. That still looks very useful, but the series already is way too large, so I'm going to defer that change for another merge window). From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from verein.lst.de ([213.95.11.211]:36633 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729131AbgEKPPj (ORCPT ); Mon, 11 May 2020 11:15:39 -0400 Date: Mon, 11 May 2020 17:15:35 +0200 From: Christoph Hellwig Subject: Re: [PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec Message-ID: <20200511151535.GC28634@lst.de> References: <20200510075510.987823-1-hch@lst.de> <20200510075510.987823-3-hch@lst.de> <20200511075115.GA16134@willie-the-truck> <20200511110014.GA19176@gaia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200511110014.GA19176@gaia> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Catalin Marinas Cc: Will Deacon , Christoph Hellwig , james.morse@arm.com, Andrew Morton , Arnd Bergmann , Roman Zippel , Jessica Yu , Michal Simek , x86@kernel.org, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org, linux-fsdevel@vger.kernel.org Message-ID: <20200511151535.X22wEyyLF-4QSlWIK6bz5RceTFmMrvSmNSl_It2xmoA@z> On Mon, May 11, 2020 at 12:00:14PM +0100, Catalin Marinas wrote: > Anyway, I think Christoph's patch needs to go in with a fixes tag: > > Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") > Cc: # 4.8.x- > > and we'll change these functions/helpers going forward for arm64. > > Happy to pick this up via the arm64 for-next/fixes branch. Please do, there are no dependencies on it in this series (I originally planned to switch flush_icache_range to pass a kernel pointer + len instead of the strange unsigned long start and end. That still looks very useful, but the series already is way too large, so I'm going to defer that change for another merge window).