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Received: from 192.168.0.100(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0WBkjv0N_1722470820) by smtp.aliyun-inc.com; Thu, 01 Aug 2024 08:07:01 +0800 Message-ID: Date: Thu, 1 Aug 2024 08:06:59 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] mm: shmem: avoid allocating huge pages larger than MAX_PAGECACHE_ORDER for shmem To: Andrew Morton Cc: Kefeng Wang , Barry Song <21cnbao@gmail.com>, hughd@google.com, willy@infradead.org, david@redhat.com, ryan.roberts@arm.com, ziy@nvidia.com, gshan@redhat.com, ioworker0@gmail.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <117121665254442c3c7f585248296495e5e2b45c.1722404078.git.baolin.wang@linux.alibaba.com> <87769ae8-b6c6-4454-925d-1864364af9c8@huawei.com> <20240731134802.00541e78813997f3c59df36c@linux-foundation.org> From: Baolin Wang In-Reply-To: <20240731134802.00541e78813997f3c59df36c@linux-foundation.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 57383C002C X-Stat-Signature: aebqae444snmzrgrceqp8k45xycmzqmr X-HE-Tag: 1722470824-221406 X-HE-Meta: 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 bSJNAzya icHGue+nIbdoZ7Lae5fzTB+BgGABmLmZ4mryDOCXq1pc/vbbybGSLOBtNay7L9MTG3hQ0xDRyXoJhzWHT7zMZ+8z7V/FIrZc3ZmP1DlapVual28DnmbLO6uSOUnUJBCR+xgWcg/2CiHzWuVQtqK+vJjx/UD6GLKk1z5LtyqccOug920cacaRUCoHvUHnYL8eiHW3vuFO2LzBdT1jgEBlt0sJkwPCO1G9ttbZ5jX0JPnT7YKddA9b091utlzg1RNK8MDvMbC6uj/JzpvhTzajyzD4yPOIlojPek7ttHX10pzhmEzk= X-Bogosity: Ham, tests=bogofilter, spamicity=0.002295, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2024/8/1 04:48, Andrew Morton wrote: > On Wed, 31 Jul 2024 18:22:17 +0800 Baolin Wang wrote: > >> (Hope Andrew can help to squash these changes :)) > > I'm seeing some rejects against, amongst other things, your own "Some > cleanups for shmem" series. > > So... v2, please? These two bugfix patches are based on the mm-hotfixes-unstable branch and need to be merged into 6.11-rcX, so they should be queued first. For the 'Some cleanups for shmem' series, I can send a new V4 version to you after resolving conflicts with the shmem bugfix patches. Sorry for the inconvenience.