From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752590AbcFFX2Y (ORCPT ); Mon, 6 Jun 2016 19:28:24 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52601 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751126AbcFFX2X (ORCPT ); Mon, 6 Jun 2016 19:28:23 -0400 Subject: Re: [PATCH] IB/usnic: Remove unused DMA attributes To: Krzysztof Kozlowski , Christian Benvenuti , Dave Goodell , Sean Hefty , Hal Rosenstock , linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org References: <1464860701-11376-1-git-send-email-k.kozlowski@samsung.com> Cc: Bartlomiej Zolnierkiewicz From: Doug Ledford Message-ID: Date: Mon, 6 Jun 2016 19:28:14 -0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 In-Reply-To: <1464860701-11376-1-git-send-email-k.kozlowski@samsung.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gQr06Oh1kLItHs7BmVvgTUOKMv6wbpvSe" X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Mon, 06 Jun 2016 23:28:22 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --gQr06Oh1kLItHs7BmVvgTUOKMv6wbpvSe Content-Type: multipart/mixed; boundary="HP36B5Iwi1Sn3Of7hpbtdtROP0h1pL95I" From: Doug Ledford To: Krzysztof Kozlowski , Christian Benvenuti , Dave Goodell , Sean Hefty , Hal Rosenstock , linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz Message-ID: Subject: Re: [PATCH] IB/usnic: Remove unused DMA attributes References: <1464860701-11376-1-git-send-email-k.kozlowski@samsung.com> In-Reply-To: <1464860701-11376-1-git-send-email-k.kozlowski@samsung.com> --HP36B5Iwi1Sn3Of7hpbtdtROP0h1pL95I Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 6/2/2016 5:45 AM, Krzysztof Kozlowski wrote: > The DMA attributes are set but never used. >=20 > Signed-off-by: Krzysztof Kozlowski > --- > drivers/infiniband/hw/usnic/usnic_uiom.c | 5 ----- > 1 file changed, 5 deletions(-) >=20 > diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infinib= and/hw/usnic/usnic_uiom.c > index 7209fbc03ccb..a0b6ebee4d8a 100644 > --- a/drivers/infiniband/hw/usnic/usnic_uiom.c > +++ b/drivers/infiniband/hw/usnic/usnic_uiom.c > @@ -36,7 +36,6 @@ > #include > #include > #include > -#include > #include > #include > #include > @@ -112,10 +111,6 @@ static int usnic_uiom_get_pages(unsigned long addr= , size_t size, int writable, > int i; > int flags; > dma_addr_t pa; > - DEFINE_DMA_ATTRS(attrs); > - > - if (dmasync) > - dma_set_attr(DMA_ATTR_WRITE_BARRIER, &attrs); > =20 > if (!can_do_mlock()) > return -EPERM; >=20 Thanks, applied. --HP36B5Iwi1Sn3Of7hpbtdtROP0h1pL95I-- --gQr06Oh1kLItHs7BmVvgTUOKMv6wbpvSe Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJXVgcOAAoJELgmozMOVy/d3YQP/RnzAKiXwk37qcaBEB6IgCN5 CewTpvhS3lYXMTlbxSKP13olV4vIMXXzsG4276oZZej+xkC/VxKfL0QbLElbSNH9 f2C9lGKZnOWKGeOvmUkY7Jrih84HpXdrsjH3wfQLqxN1Dimp0CwTNK9e/qYtuLcv NJeQnf1BIQuHfk0fhU74s+uAFlg6G8LeD+H0Zitgi+AazvNDfUKGg+gBT0NCkB7g zW2IG1oa7Of0UVX1V658N2MrQLwaN8z9orQKDkR3JJXvWoLWF8Yrcvjh8ilkEBjO 7lAvMz1dXwIh/499YEGgO0rIWIFDZQHuOlb5vN4f93tXXQN5JH7FnSxSnsuNh3c7 tR9hqzsBIUFAa+03FNJKc33LdaeGOuUIAXKFwhUWoMZevzKlHdfyPtwY76a3+sBJ mHgfBV9TDXM3IyawjQhlUlaKjwlsGQPMBZRwnRWG6DsThbpmyisCyeYAWYNSVGN5 rWA9x+872QmQi6LzOr3byJfBqOC+dmAYwO/N/tF7aja13gAfdwNU0aCqQzPjBDoz Pcbsrzv3y7JGdpPs6/F5+JZi1aG5/C9lNlhThR2LFb1k5I20OjcpXEm/hxWYNzwj cIuvp8djtWRuFm+v5LyCrA2nlMGIBktMRPf0BF6ZYQiHjiREI6A7Ga5i9f+ltYXZ bn9btCXlHcFenX+W+Q+Z =0MJJ -----END PGP SIGNATURE----- --gQr06Oh1kLItHs7BmVvgTUOKMv6wbpvSe--