The patch titled
Subject: mm/memory-failure.c: remove unnecessary PageTransTail check
has been removed from the -mm tree. Its filename was
mm-memory-failurec-remove-unnecessary-pagetranstail-check.patch
This patch was dropped because it was merged into mainline or a subsystem tree
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From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/memory-failure.c: remove unnecessary PageTransTail check
When we reach here, we're guaranteed to have non-compound page as thp is
already splited. Remove this unnecessary PageTransTail check.
Link: https://lkml.kernel.org/r/20220218090118.1105-9-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Acked-by: Naoya Horiguchi <naoya.horiguchi@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory-failure.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memory-failure.c~mm-memory-failurec-remove-unnecessary-pagetranstail-check
+++ a/mm/memory-failure.c
@@ -1844,7 +1844,7 @@ try_again:
* page_lock. We need wait writeback completion for this page or it
* may trigger vfs BUG while evict inode.
*/
- if (!PageTransTail(p) && !PageLRU(p) && !PageWriteback(p))
+ if (!PageLRU(p) && !PageWriteback(p))
goto identify_page_state;
/*
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
mm-huge_memory-make-is_transparent_hugepage-static.patch
