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b=STfxvOfL7bMTQyT0SRP2hq8Xadf6JEvMES4RqVeENsMr0rTC0vJ2wfK0lHoP7s6tj fj5MQwqOqJwq+nZeAHXaXi1YO3AfQOZvoS8DRcdLq1rRF1lee497+o3EMUKIj10Ihv n7/XZrWulEwDEcpi6q7K43a5CGhGhqLlR6L1b3EDVqx1Vr1f+PXzb3dusMjnn+P6Fo sDybYcIEytf1/4xZdAQhjM4cD3PheKReEjFIrdNS/lkWSHZ3QVNz1SiOYkZcVGGjjy +koUxLQzprvyvcuxOReiJ7YASk+RuGTKFK5iplDfgbHXAksOA95huS+YinY1xYwXeo HEQtO6vOAU+xA== Date: Wed, 13 May 2026 10:40:13 +0100 From: Lorenzo Stoakes To: "David Hildenbrand (Arm)" Cc: Baolin Wang , ranxiaokai627@163.com, hughd@google.com, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, ran.xiaokai@zte.com.cn, "leitao@debian.org >> Breno Leitao" Subject: Re: [PATCH 1/2] mm: huge_memory: refactor thpsize_shmem_enabled_store() with sysfs_match_string() Message-ID: References: <20260512120557.49995-1-ranxiaokai627@163.com> <7b8cb44c-a098-4430-a8ef-142fa7a19087@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 7B6EDC0005 X-Stat-Signature: y854jgs35xfzx56rnqcip6mp3s5q6js5 X-Rspam-User: X-HE-Tag: 1778665219-257910 X-HE-Meta: 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 c1KK8/uL ZNeRtDu3AzvrwSBDfEHkK7eQjiosPppGRsTZ7dPvYlgpAMneCVO/Kx6D4NoQr1xVvFMZmoUhLGMBmn0flwjV0qku/BwNzSVMACvL+S5pdCJdz2n5+80D2BLgcr6GrT1XZkH5v85cCZH5t2YU+g0YKqc6OJRtRenELWbVjFd2+NjLKU9z+EcTOT62uaTf77KAt1Rj3UcHJBYNeWcyvhnfztGfnTabUIFqBMiT2ZkCBzdutWje+3id5HQ+AHLaAdXdHS8jyxrYGXucPVgU4r1JMMR5lqpRbLgj2fcHnjdadzUOvCOo= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, May 13, 2026 at 11:38:21AM +0200, David Hildenbrand (Arm) wrote: > On 5/13/26 11:03, Lorenzo Stoakes wrote: > > +cc David also! > > > > Unfortunately we put some hugetlb logic in mm/shmem.c too which makes > > get_maintainers.pl not do the right thing. > > > > I wonder if we should add mm/shmem.c to the THP section _also_ just to cover > > this off? > > I'd rather not. Too much noise :) Haha fair enough... maybe we should move this stuff to huge_memory.c or something, but not sure if that makes sense. Not a _hugely_ big deal though tbh! > > -- > Cheers, > > David Cheers, Lorenzo