From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Hildenbrand Date: Thu, 9 Jun 2022 12:23:58 +0200 Subject: [Cluster-devel] [PATCH v2 02/19] mm: Convert all PageMovable users to movable_operations In-Reply-To: <20220608150249.3033815-3-willy@infradead.org> References: <20220608150249.3033815-1-willy@infradead.org> <20220608150249.3033815-3-willy@infradead.org> Message-ID: List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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