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From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org, naoya.horiguchi@nec.com,
	linmiaohe@huawei.com, akpm@linux-foundation.org
Subject: [merged] mm-memory-failurec-remove-unnecessary-pagetranstail-check.patch removed from -mm tree
Date: Thu, 24 Mar 2022 18:31:45 -0700	[thread overview]
Message-ID: <20220325013146.628BFC340ED@smtp.kernel.org> (raw)


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

------------------------------------------------------
From: Miaohe Lin <linmiaohe@huawei.com>
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@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 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@huawei.com are

mm-huge_memory-make-is_transparent_hugepage-static.patch


                 reply	other threads:[~2022-03-25  1:33 UTC|newest]

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