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Date: Sat, 20 Sep 2014 12:08:45 +0400 From: Cyrill Gorcunov <gorcunov@...il.com> To: Peter Feiner <pfeiner@...gle.com> Cc: linux-mm@...ck.org, linux-kernel@...r.kernel.org, Pavel Emelyanov <xemul@...allels.com>, Jamie Liu <jamieliu@...gle.com>, Hugh Dickins <hughd@...gle.com>, Andrew Morton <akpm@...ux-foundation.org> Subject: Re: [PATCH] mm: softdirty: keep bit when zapping file pte On Sat, Sep 20, 2014 at 01:03:07AM -0700, Peter Feiner wrote: > Fixes the same bug as b43790eedd31e9535b89bbfa45793919e9504c34 and > 9aed8614af5a05cdaa32a0b78b0f1a424754a958 where the return value of > pte_*mksoft_dirty was being ignored. > > To be sure that no other pte/pmd "mk" function return values were > being ignored, I annotated the functions in > arch/x86/include/asm/pgtable.h with __must_check and rebuilt. > > Signed-off-by: Peter Feiner <pfeiner@...gle.com> Acked-by: Cyrill Gorcunov <gorcunov@...nvz.org> I might be missing it, thanks a huge Peter! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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