From: Christoph Hellwig <hch@lst.de>
To: Avri Altman <Avri.Altman@sandisk.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
Arnd Bergmann <arnd@arndb.de>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Paolo Valente <paolo.valente@linaro.org>
Subject: Re: [PATCH 0/6] More MMC block core refactorings
Date: Mon, 22 May 2017 14:45:33 +0200 [thread overview]
Message-ID: <20170522124533.GA11869@lst.de> (raw)
In-Reply-To: <BY2PR0401MB09012CAF1776FF4D3496558CE5F80@BY2PR0401MB0901.namprd04.prod.outlook.com>
On Mon, May 22, 2017 at 12:44:14PM +0000, Avri Altman wrote:
> Those debugfs entries are there for ages, and there are some user-space utilities,
> e.g. for benchmarking etc. that count on it being there,
> as the key identification criteria if a mmc device is present.
debugfs is an optional feature not present on many systems, and
explicitly not considered a kernel ABI.
prev parent reply other threads:[~2017-05-22 12:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 13:37 [PATCH 0/6] More MMC block core refactorings Linus Walleij
2017-05-19 13:37 ` [PATCH 1/6] mmc: block: remove req back pointer Linus Walleij
2017-05-19 13:37 ` [PATCH 2/6] mmc: block: Tag DRV_OPs with a driver operation type Linus Walleij
2017-05-19 13:37 ` [PATCH 3/6] mmc: block: Move DRV OP issue function Linus Walleij
2017-05-19 13:37 ` [PATCH 4/6] mmc: block: Move boot partition locking into a driver op Linus Walleij
2017-05-19 13:37 ` [PATCH 5/6] mmc: debugfs: Move card status retrieveal into the block layer Linus Walleij
2017-05-22 7:42 ` Ulf Hansson
2017-05-23 9:49 ` Linus Walleij
2017-05-23 9:52 ` Christoph Hellwig
2017-05-23 10:17 ` Arnd Bergmann
2017-05-23 11:22 ` Ulf Hansson
2017-05-23 11:29 ` Arnd Bergmann
2017-05-23 11:04 ` Ulf Hansson
2017-05-19 13:37 ` [PATCH 6/6] mmc: debugfs: Move EXT CSD debugfs acces to " Linus Walleij
2017-05-22 12:05 ` [PATCH 0/6] More MMC block core refactorings Ulf Hansson
2017-05-22 12:44 ` Avri Altman
2017-05-22 12:44 ` Avri Altman
2017-05-22 12:45 ` Christoph Hellwig [this message]
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