diff options
| author | Ralph Campbell <[email protected]> | 2020-10-13 16:58:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-10-13 18:38:36 -0700 |
| commit | f1f4f3ab54e9a52c7610c998ff8255f019742e67 (patch) | |
| tree | 2135b781d433c37f78df90ca0ef767eb15dc8f69 | |
| parent | 4257889124cce4526ebf29329bae8794e97b455a (diff) | |
mm/migrate: remove obsolete comment about device public
Device public memory never had an in tree consumer and was removed in
commit 25b2995a35b6 ("mm: remove MEMORY_DEVICE_PUBLIC support"). Delete
the obsolete comment.
Signed-off-by: Ralph Campbell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Cc: Jerome Glisse <[email protected]>
Cc: John Hubbard <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | mm/migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index b0734900e953..f94d7c7eeddf 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -381,7 +381,7 @@ static int expected_page_refs(struct address_space *mapping, struct page *page) int expected_count = 1; /* - * Device public or private pages have an extra refcount as they are + * Device private pages have an extra refcount as they are * ZONE_DEVICE pages. */ expected_count += is_device_private_page(page); |