From 2ba2b008a8bf5fd268a43d03ba79e0ad464d6836 Mon Sep 17 00:00:00 2001 From: Naoya Horiguchi Date: Thu, 28 Apr 2022 23:16:02 -0700 Subject: Revert "mm/memory-failure.c: fix race with changing page compound again" Reverts commit 888af2701db7 ("mm/memory-failure.c: fix race with changing page compound again") because now we fetch the page refcount under hugetlb_lock in try_memory_failure_hugetlb() so that the race check is no longer necessary. Link: https://lkml.kernel.org/r/20220408135323.1559401-4-naoya.horiguchi@linux.dev Signed-off-by: Naoya Horiguchi Suggested-by: Miaohe Lin Reviewed-by: Miaohe Lin Reviewed-by: Mike Kravetz Cc: Miaohe Lin Cc: Yang Shi Cc: Dan Carpenter Signed-off-by: Andrew Morton --- include/ras/ras_event.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/ras') diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h index 1e694fd239b9..d0337a41141c 100644 --- a/include/ras/ras_event.h +++ b/include/ras/ras_event.h @@ -374,7 +374,6 @@ TRACE_EVENT(aer_event, EM ( MF_MSG_BUDDY, "free buddy page" ) \ EM ( MF_MSG_DAX, "dax page" ) \ EM ( MF_MSG_UNSPLIT_THP, "unsplit thp" ) \ - EM ( MF_MSG_DIFFERENT_PAGE_SIZE, "different page size" ) \ EMe ( MF_MSG_UNKNOWN, "unknown page" ) /* -- cgit v1.2.3