From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anshuman Khandual Date: Thu, 09 Jul 2020 03:42:17 +0000 Subject: Re: [PATCH V4 0/3] arm64: Enable vmemmap mapping from device memory Message-Id: List-Id: References: <1594004178-8861-1-git-send-email-anshuman.khandual@arm.com> In-Reply-To: <1594004178-8861-1-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-mm@kvack.org, Andrew Morton Cc: justin.he@arm.com, catalin.marinas@arm.com, akpm@linux-foundation.org, Will Deacon , Mark Rutland , Paul Walmsley , Palmer Dabbelt , Tony Luck , Fenghua Yu , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , David Hildenbrand , Mike Rapoport , Michal Hocko , "Matthew Wilcox (Oracle)" , "Kirill A. Shutemov" , Dan Williams , Pavel Tatashin , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-riscv@lists.infradead.org, x86@kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org On 07/06/2020 08:26 AM, Anshuman Khandual wrote: > This series enables vmemmap backing memory allocation from device memory > ranges on arm64. But before that, it enables vmemmap_populate_basepages() > and vmemmap_alloc_block_buf() to accommodate struct vmem_altmap based > alocation requests. > > This series applies on 5.8-rc4. > > Changes in V4: > > - Dropped 'fallback' from vmemmap_alloc_block_buf() per Catalin Hello Andrew, This series has been a long running one :) Now that all the three patches here have been reviewed, could you please consider this series for merging towards 5.9-rc1. Catalin had suggested earlier [1] that it should go via the MM tree instead, as it touches multiple architecture. Thank you. [1] https://patchwork.kernel.org/patch/11611103/ - Anshuman