The patch titled
Subject: mm/rmap.c: fix outdated comment in page_get_anon_vma()
has been removed from the -mm tree. Its filename was
mm-fix-outdated-comment-in-page_get_anon_vma.patch
This patch was dropped because it was merged into mainline or a subsystem tree
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From: Miles Chen <miles.chen@xxxxxxxxxxxx>
Subject: mm/rmap.c: fix outdated comment in page_get_anon_vma()
Replace DESTROY_BY_RCU with SLAB_TYPESAFE_BY_RCU because
SLAB_DESTROY_BY_RCU has been renamed to SLAB_TYPESAFE_BY_RCU by commit
5f0d5a3ae7cf ("mm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU")
Link: http://lkml.kernel.org/r/20191017093554.22562-1-miles.chen@xxxxxxxxxxxx
Signed-off-by: Miles Chen <miles.chen@xxxxxxxxxxxx>
Cc: Paul E. McKenney <paulmck@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/rmap.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--- a/mm/rmap.c~mm-fix-outdated-comment-in-page_get_anon_vma
+++ a/mm/rmap.c
@@ -477,9 +477,10 @@ void __init anon_vma_init(void)
* chain and verify that the page in question is indeed mapped in it
* [ something equivalent to page_mapped_in_vma() ].
*
- * Since anon_vma's slab is DESTROY_BY_RCU and we know from page_remove_rmap()
- * that the anon_vma pointer from page->mapping is valid if there is a
- * mapcount, we can dereference the anon_vma after observing those.
+ * Since anon_vma's slab is SLAB_TYPESAFE_BY_RCU and we know from
+ * page_remove_rmap() that the anon_vma pointer from page->mapping is valid
+ * if there is a mapcount, we can dereference the anon_vma after observing
+ * those.
*/
struct anon_vma *page_get_anon_vma(struct page *page)
{
_
Patches currently in -mm which might be from miles.chen@xxxxxxxxxxxx are
