The patch titled Subject: revert "proc: clear_refs: do not clear reserved pages" has been removed from the -mm tree. Its filename was revert-proc-clear_refs-do-not-clear-reserved-pages.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Will Deacon <will.deacon@xxxxxxx> Subject: revert "proc: clear_refs: do not clear reserved pages" Revert commit 85e72aa5384 ("proc: clear_refs: do not clear reserved pages"), which was a quick fix suitable for -stable until ARM had been moved over to the gate_vma mechanism: https://lkml.org/lkml/2012/1/14/55 With commit f9d4861f ("ARM: 7294/1: vectors: use gate_vma for vectors user mapping"), ARM does now use the gate_vma, so the PageReserved check can be removed from the proc code. Signed-off-by: Will Deacon <will.deacon@xxxxxxx> Cc: Nicolas Pitre <nico@xxxxxxxxxx> Acked-by: Hugh Dickins <hughd@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/task_mmu.c | 3 --- 1 file changed, 3 deletions(-) diff -puN fs/proc/task_mmu.c~revert-proc-clear_refs-do-not-clear-reserved-pages fs/proc/task_mmu.c --- a/fs/proc/task_mmu.c~revert-proc-clear_refs-do-not-clear-reserved-pages +++ a/fs/proc/task_mmu.c @@ -597,9 +597,6 @@ static int clear_refs_pte_range(pmd_t *p if (!page) continue; - if (PageReserved(page)) - continue; - /* Clear accessed and referenced bits. */ ptep_test_and_clear_young(vma, addr, pte); ClearPageReferenced(page); _ Patches currently in -mm which might be from will.deacon@xxxxxxx are origin.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html