[PATCH 1/2] mm: don't mark_page_accessed() in do_swap_page()

[KOSAKI Motohiro]

commit bf3f3bc5e734706730c12a323f9b2068052aa1f0 (mm: don't mark_page_accessed
in fault path) only remove the mark_page_accessed() in filemap_fault().

Therefore, swap-backed page and file-backed page have inconsistency behavior now.
mark_page_accessed() should be removed from do_swap_page().


Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Nick Piggin <npiggin@xxxxxxx>
Cc: Hugh Dickins <hugh@xxxxxxxxxxx>
---
 mm/memory.c |    2 --
 1 file changed, 2 deletions(-)

Index: b/mm/memory.c
===================================================================
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2440,8 +2440,6 @@ static int do_swap_page(struct mm_struct
 		count_vm_event(PGMAJFAULT);
 	}
 
-	mark_page_accessed(page);
-
 	lock_page(page);
 	delayacct_clear_flag(DELAYACCT_PF_SWAPIN);
 


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