From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: MMC quirks relating to performance/lifetime. Date: Tue, 01 Mar 2011 13:48:17 -0500 Message-ID: <4D6D3F71.4040605@kernel.dk> References: <201102241024.01437.arnd@arndb.de> <201102251321.09232.arnd@arndb.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Andrei Warkentin , linux-arm-kernel@lists.infradead.org, linux-fsdevel@vger.kernel.org, Linus Walleij , linux-mmc@vger.kernel.org To: Arnd Bergmann Return-path: In-Reply-To: <201102251321.09232.arnd@arndb.de> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org On 2011-02-25 07:21, Arnd Bergmann wrote: > On Friday 25 February 2011, Andrei Warkentin wrote: >> Yup. I understand :-). That's the strategy I'm going to follow. For >> page_size-alignment/splitting I'm looking at the block layer now. Is >> that the right approach or should I still submit a (cleaned up) patch >> to mmc/card/block.c for that performance improvement. > > I guess it should live in block/cfq-iosched in the long run, but I don't > know how easy it is to implement it there for test purposes. I don't think I saw the original patch(es) for this? -- Jens Axboe