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| author | Lorenzo Stoakes <lorenzo.stoakes@oracle.com> | 2025-05-29 18:15:46 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-07-09 22:41:53 -0700 |
| commit | b914c47d46da2ac66425521d304cbc8729153556 (patch) | |
| tree | 18c27dfbaf5c752ac88f94492238fc925e79a614 /include | |
| parent | mm: ksm: have KSM VMA checks not require a VMA pointer (diff) | |
| download | linux-b914c47d46da2ac66425521d304cbc8729153556.tar.gz linux-b914c47d46da2ac66425521d304cbc8729153556.zip | |
mm: ksm: refer to special VMAs via VM_SPECIAL in ksm_compatible()
There's no need to spell out all the special cases, also doing it this way
makes it absolutely clear that we preclude unmergeable VMAs in general,
and puts the other excluded flags in stark and clear contrast.
Link: https://lkml.kernel.org/r/c8be5b055163b164c8824020164076ee3b9389bd.1748537921.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Chengming Zhou <chengming.zhou@linux.dev>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Xu Xin <xu.xin16@zte.com.cn>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Jann Horn <jannh@google.com>
Cc: Stefan Roesch <shr@devkernel.io>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions