From mboxrd@z Thu Jan 1 00:00:00 1970 From: Catalin Marinas Subject: Re: [PATCH v2 0/5] generic early_ioremap support Date: Tue, 7 Jan 2014 17:26:32 +0000 Message-ID: <20140107172632.GC6234@arm.com> References: <1389062120-31896-1-git-send-email-msalter@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1389062120-31896-1-git-send-email-msalter@redhat.com> Sender: owner-linux-mm@kvack.org To: Mark Salter Cc: "linux-kernel@vger.kernel.org" , "linux-arch@vger.kernel.org" , "patches@linaro.org" , "linux-mm@kvack.org" , "x86@kernel.org" , "linux-arm-kernel@lists.infradead.org" , Andrew Morton , Arnd Bergmann , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Russell King , Will Deacon List-Id: linux-arch.vger.kernel.org On Tue, Jan 07, 2014 at 02:35:15AM +0000, Mark Salter wrote: > This patch series takes the common bits from the x86 early ioremap > implementation and creates a generic implementation which may be used > by other architectures. The early ioremap interfaces are intended for > situations where boot code needs to make temporary virtual mappings > before the normal ioremap interfaces are available. Typically, this > means before paging_init() has run. > > These patches are layered on top of generic fixmap patches which > were discussed here (and are in the akpm tree): > > http://lkml.org/lkml/2013/11/25/474 > > This is version 2 of the patch series. These patches (and underlying > fixmap patches) may be found at: > > git://github.com/mosalter/linux.git (early-ioremap-v2 branch) The patches look fine to me. I haven't acked the arm64 patches as I'll eventually merge/sign them off once the first patch in the series goes in. Thanks. -- Catalin -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fw-tnat.austin.arm.com ([217.140.110.23]:45713 "EHLO collaborate-mta1.arm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752220AbaAGR1A (ORCPT ); Tue, 7 Jan 2014 12:27:00 -0500 Date: Tue, 7 Jan 2014 17:26:32 +0000 From: Catalin Marinas Subject: Re: [PATCH v2 0/5] generic early_ioremap support Message-ID: <20140107172632.GC6234@arm.com> References: <1389062120-31896-1-git-send-email-msalter@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1389062120-31896-1-git-send-email-msalter@redhat.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Mark Salter Cc: "linux-kernel@vger.kernel.org" , "linux-arch@vger.kernel.org" , "patches@linaro.org" , "linux-mm@kvack.org" , "x86@kernel.org" , "linux-arm-kernel@lists.infradead.org" , Andrew Morton , Arnd Bergmann , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Russell King , Will Deacon Message-ID: <20140107172632.9KHdRl052FacTNfO0-Q7HyvS26EavF_kNuYsoiYOm_Y@z> On Tue, Jan 07, 2014 at 02:35:15AM +0000, Mark Salter wrote: > This patch series takes the common bits from the x86 early ioremap > implementation and creates a generic implementation which may be used > by other architectures. The early ioremap interfaces are intended for > situations where boot code needs to make temporary virtual mappings > before the normal ioremap interfaces are available. Typically, this > means before paging_init() has run. > > These patches are layered on top of generic fixmap patches which > were discussed here (and are in the akpm tree): > > http://lkml.org/lkml/2013/11/25/474 > > This is version 2 of the patch series. These patches (and underlying > fixmap patches) may be found at: > > git://github.com/mosalter/linux.git (early-ioremap-v2 branch) The patches look fine to me. I haven't acked the arm64 patches as I'll eventually merge/sign them off once the first patch in the series goes in. Thanks. -- Catalin From mboxrd@z Thu Jan 1 00:00:00 1970 From: catalin.marinas@arm.com (Catalin Marinas) Date: Tue, 7 Jan 2014 17:26:32 +0000 Subject: [PATCH v2 0/5] generic early_ioremap support In-Reply-To: <1389062120-31896-1-git-send-email-msalter@redhat.com> References: <1389062120-31896-1-git-send-email-msalter@redhat.com> Message-ID: <20140107172632.GC6234@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jan 07, 2014 at 02:35:15AM +0000, Mark Salter wrote: > This patch series takes the common bits from the x86 early ioremap > implementation and creates a generic implementation which may be used > by other architectures. The early ioremap interfaces are intended for > situations where boot code needs to make temporary virtual mappings > before the normal ioremap interfaces are available. Typically, this > means before paging_init() has run. > > These patches are layered on top of generic fixmap patches which > were discussed here (and are in the akpm tree): > > http://lkml.org/lkml/2013/11/25/474 > > This is version 2 of the patch series. These patches (and underlying > fixmap patches) may be found at: > > git://github.com/mosalter/linux.git (early-ioremap-v2 branch) The patches look fine to me. I haven't acked the arm64 patches as I'll eventually merge/sign them off once the first patch in the series goes in. Thanks. -- Catalin