From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lb0-f180.google.com (mail-lb0-f180.google.com [209.85.217.180]) by kanga.kvack.org (Postfix) with ESMTP id 4C9466B0038 for ; Mon, 21 Sep 2015 15:48:58 -0400 (EDT) Received: by lbcao8 with SMTP id ao8so56931953lbc.3 for ; Mon, 21 Sep 2015 12:48:57 -0700 (PDT) Received: from mail-la0-x22a.google.com (mail-la0-x22a.google.com. [2a00:1450:4010:c03::22a]) by mx.google.com with ESMTPS id x5si17094808lbb.5.2015.09.21.12.48.56 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Sep 2015 12:48:56 -0700 (PDT) Received: by lanb10 with SMTP id b10so74628404lan.3 for ; Mon, 21 Sep 2015 12:48:56 -0700 (PDT) Date: Mon, 21 Sep 2015 22:48:54 +0300 From: Cyrill Gorcunov Subject: Re: [PATCH 1/2] mm: add architecture primitives for software dirty bit clearing Message-ID: <20150921194854.GD3181@uranus> References: <1442848940-22108-1-git-send-email-schwidefsky@de.ibm.com> <1442848940-22108-2-git-send-email-schwidefsky@de.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1442848940-22108-2-git-send-email-schwidefsky@de.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Martin Schwidefsky Cc: linux-mm@kvack.org, linux-arch@vger.kernel.org On Mon, Sep 21, 2015 at 05:22:19PM +0200, Martin Schwidefsky wrote: > There are primitives to create and query the software dirty bits > in a pte or pmd. But the clearing of the software dirty bits is done > in common code with x86 specific page table functions. > > Add the missing architecture primitives to clear the software dirty > bits to allow the feature to be used on non-x86 systems, e.g. the > s390 architecture. > > Signed-off-by: Martin Schwidefsky Looks good to me. Thank you, Martin! (I cant ack s390 part 'casuse I simply not familiar with the architecture). Acked-by: Cyrill Gorcunov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org