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(p200300cbc70718007c1416cc5291a9f3.dip0.t-ipconnect.de. [2003:cb:c707:1800:7c14:16cc:5291:a9f3]) by smtp.gmail.com with ESMTPSA id p8-20020a5d4e08000000b002054b5437f2sm28472436wrt.115.2022.04.12.05.35.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Apr 2022 05:35:26 -0700 (PDT) Message-ID: <9ba426a0-3cbf-2794-39bc-bc0dfbeb3841@redhat.com> Date: Tue, 12 Apr 2022 14:35:25 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.2 Subject: Re: [PATCH v10 0/5] Use pageblock_order for cma and alloc_contig_range alignment. Content-Language: en-US To: Zi Yan , linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Vlastimil Babka , Mel Gorman , Eric Ren , Mike Rapoport , Oscar Salvador , Christophe Leroy References: <20220406151858.3149821-1-zi.yan@sent.com> From: David Hildenbrand Organization: Red Hat In-Reply-To: <20220406151858.3149821-1-zi.yan@sent.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06.04.22 17:18, Zi Yan wrote: > From: Zi Yan > > Hi David, Hi! > > This patchset tries to remove the MAX_ORDER-1 alignment requirement for CMA > and alloc_contig_range(). It prepares for my upcoming changes to make > MAX_ORDER adjustable at boot time[1]. It is on top of mmotm-2022-04-05-15-54. Sorry for the late reply, I've got way too many irons in the fire right now. > > I also added "Content-Type: text/plain; charset=UTF-8" to all email bodies > explicitly, please let me know if you still cannot see the emails in a > proper format. Oh, thanks! But no need to work around Mimecast mailing issues on your side. This just has to be fixed for good on the RH side ... I yet heave to give #3 a thorough review, sorry for not commenting on that earlier. It's a bit more involved, especially, with all the possible corner cases :) -- Thanks, David / dhildenb