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([2620:15c:2cd:203:5cdc:422c:7b28:ebb5]) by smtp.gmail.com with ESMTPSA id o76-v6sm32462734pfi.162.2018.10.09.07.59.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 09 Oct 2018 07:59:52 -0700 (PDT) Message-ID: <1539097191.64374.44.camel@acm.org> Subject: Re: [PATCH v3 03/24] drivers/block/z2ram: use ioremap_wt() instead of __ioremap(_PAGE_WRITETHRU) From: Bart Van Assche To: Christophe Leroy , Bartlomiej Zolnierkiewicz , Benjamin Herrenschmidt , Dominik Brodowski , Geoff Levand , Jens Axboe , Kumar Gala , Li Yang , Michael Ellerman , Nicholas Piggin , Paul Mackerras , Scott Wood , aneesh.kumar@linux.vnet.ibm.com Cc: linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org Date: Tue, 09 Oct 2018 07:59:51 -0700 In-Reply-To: <0d489a2c917d6e8528fad099023eac3d5a516787.1539092111.git.christophe.leroy@c-s.fr> References: <0d489a2c917d6e8528fad099023eac3d5a516787.1539092111.git.christophe.leroy@c-s.fr> Content-Type: text/plain; charset="UTF-7" X-Mailer: Evolution 3.26.2-1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2018-10-09 at 13:51 +-0000, Christophe Leroy wrote: +AD4 +AF8-PAGE+AF8-WRITETHRU is a target specific flag. Prefer generic functions. +AD4 +AD4 Acked-by: Geert Uytterhoeven +ADw-geert+AEA-linux-m68k.org+AD4 +AD4 Signed-off-by: Christophe Leroy +ADw-christophe.leroy+AEA-c-s.fr+AD4 Hi Geert, All patches that have been applied to this driver since 2005 are API refactoring patches. I haven't found any patches in the history of this driver that seem to have been submitted by a user of this driver. Do you perhaps know whether anyone is using this driver? Thanks, Bart.