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([2a09:80c0:192:0:20af:34be:985b:b6c8]) by smtp.gmail.com with ESMTPSA id t10-20020a5d460a000000b0021552eebde6sm17782568wrq.32.2022.06.09.03.23.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 Jun 2022 03:23:59 -0700 (PDT) Message-ID: Date: Thu, 9 Jun 2022 12:23:58 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH v2 02/19] mm: Convert all PageMovable users to movable_operations To: "Matthew Wilcox (Oracle)" , linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-aio@kvack.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ocfs2-devel@oss.oracle.com, linux-mtd@lists.infradead.org, virtualization@lists.linux-foundation.org References: <20220608150249.3033815-1-willy@infradead.org> <20220608150249.3033815-3-willy@infradead.org> From: David Hildenbrand Organization: Red Hat In-Reply-To: <20220608150249.3033815-3-willy@infradead.org> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220609_032408_270285_17000A85 X-CRM114-Status: GOOD ( 11.26 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 08.06.22 17:02, Matthew Wilcox (Oracle) wrote: > These drivers are rather uncomfortably hammered into the > address_space_operations hole. They aren't filesystems and don't behave > like filesystems. They just need their own movable_operations structure, > which we can point to directly from page->mapping. > > Signed-off-by: Matthew Wilcox (Oracle) > --- > arch/powerpc/platforms/pseries/cmm.c | 60 +--------------- > drivers/misc/vmw_balloon.c | 61 +--------------- > drivers/virtio/virtio_balloon.c | 47 +----------- > include/linux/balloon_compaction.h | 6 +- > include/linux/fs.h | 2 - > include/linux/migrate.h | 26 +++++-- > include/linux/page-flags.h | 2 +- > include/uapi/linux/magic.h | 4 -- > mm/balloon_compaction.c | 10 ++- > mm/compaction.c | 29 ++++---- > mm/migrate.c | 24 +++---- > mm/util.c | 4 +- > mm/z3fold.c | 82 +++------------------ > mm/zsmalloc.c | 102 ++++++--------------------- > 14 files changed, 94 insertions(+), 365 deletions(-) You probably should have cc'ed the relevant maintainers (including me :P ). For everything except z3fold.c and zsmalloc.c, Reviewed-by: David Hildenbrand -- Thanks, David / dhildenb ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/