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Wed, 26 Jun 2024 16:05:32 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEDKIiEYrW6qNT/WNZqJ/KyQhMQ1YhNuCJEqPs8rS3lLuI+HG+WIHaP9d24fT9QJEx5DMoibA== X-Received: by 2002:a17:902:e5ca:b0:1f6:87f:1156 with SMTP id d9443c01a7336-1fa5e4f60d2mr129260565ad.0.1719443132219; Wed, 26 Jun 2024 16:05:32 -0700 (PDT) Received: from [192.168.68.51] ([103.210.27.92]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1faac9c545esm250525ad.288.2024.06.26.16.05.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 26 Jun 2024 16:05:31 -0700 (PDT) Message-ID: <7891f768-cc4d-44c3-83b0-004536a01a85@redhat.com> Date: Thu, 27 Jun 2024 09:05:25 +1000 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/4] mm/filemap: Limit page cache size to that supported by xarray To: Andrew Morton Cc: David Hildenbrand , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, djwong@kernel.org, willy@infradead.org, hughd@google.com, torvalds@linux-foundation.org, zhenyzha@redhat.com, shan.gavin@gmail.com References: <20240625090646.1194644-1-gshan@redhat.com> <20240625113720.a2fa982b5cb220b1068e5177@linux-foundation.org> <33d9e4b3-4455-4431-81dc-e621cf383c22@redhat.com> <20240625115855.eb7b9369c0ddd74d6d96c51e@linux-foundation.org> <4b05bdae-22e8-4906-b255-5edd381b3d21@redhat.com> <20240626133821.b2bba4fd46278fe1e4903052@linux-foundation.org> Content-Language: en-US From: Gavin Shan In-Reply-To: <20240626133821.b2bba4fd46278fe1e4903052@linux-foundation.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/27/24 6:38 AM, Andrew Morton wrote: > On Wed, 26 Jun 2024 10:37:00 +1000 Gavin Shan wrote: >> >> I rechecked the history, it's a bit hard to have precise fix tag for PATCH[4]. >> Please let me know if you have a better one for PATCH[4]. >> >> #4 >> Fixes: 800d8c63b2e9 ("shmem: add huge pages support") >> Cc: stable@kernel.org # v4.10+ >> Fixes: 552446a41661 ("shmem: Convert shmem_add_to_page_cache to XArray") >> Cc: stable@kernel.org # v4.20+ >> #3 >> Fixes: 793917d997df ("mm/readahead: Add large folio readahead") >> Cc: stable@kernel.org # v5.18+ >> #2 >> Fixes: 4687fdbb805a ("mm/filemap: Support VM_HUGEPAGE for file mappings") >> Cc: stable@kernel.org # v5.18+ >> #1 >> Fixes: 793917d997df ("mm/readahead: Add large folio readahead") >> Cc: stable@kernel.org # v5.18+ >> >> I probably need to move PATCH[3] before PATCH[2] since PATCH[1] and PATCH[2] >> point to same commit. > > OK, thanks. > > I assume you'll be sending a new revision of the series. And Ryan had > comments. Please incorporate the above into the updated changelogs as > best you can. > Yes, I will post a new revision where all pending comments will be addressed. Thanks, Gavin