From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Adrian Hunter <adrian.hunter@intel.com>,
Linus Walleij <linus.walleij@linaro.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Paolo Valente <paolo.valente@linaro.org>,
Chunyan Zhang <zhang.chunyan@linaro.org>,
Baolin Wang <baolin.wang@linaro.org>,
linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH 06/16] mmc: core: replace waitqueue with worker
Date: Tue, 14 Mar 2017 15:43:57 +0100 [thread overview]
Message-ID: <20170314144357.GA31043@lst.de> (raw)
In-Reply-To: <a3216031-0801-45e2-320c-bfc88fa742b4@kernel.dk>
On Tue, Mar 14, 2017 at 08:36:26AM -0600, Jens Axboe wrote:
> There's one case that doesn't look like it was converted properly, but
> that's a mistake. The general insert-and-run cases run inline if we can,
> but the direct-issue needs a fixup, see below.
Note that blk_mq_try_issue_directly is only called for the multiple
hardware queue case, so MMC would not hit it.
next prev parent reply other threads:[~2017-03-14 14:44 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 15:33 [PATCH 00/16] multiqueue for MMC/SD third try Linus Walleij
2017-02-09 15:33 ` [PATCH 01/16] mmc: core: move some code in mmc_start_areq() Linus Walleij
2017-02-28 14:55 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 02/16] mmc: core: refactor asynchronous request finalization Linus Walleij
2017-02-28 14:55 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 03/16] mmc: core: refactor mmc_request_done() Linus Walleij
2017-02-28 14:56 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 04/16] mmc: core: move the asynchronous post-processing Linus Walleij
2017-02-09 15:33 ` [PATCH 05/16] mmc: core: add a kthread for completing requests Linus Walleij
2017-02-28 14:57 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 06/16] mmc: core: replace waitqueue with worker Linus Walleij
2017-02-22 13:29 ` Adrian Hunter
2017-03-09 22:49 ` Linus Walleij
2017-03-10 14:21 ` Adrian Hunter
2017-03-10 22:05 ` Jens Axboe
2017-03-13 9:25 ` Adrian Hunter
2017-03-13 14:19 ` Jens Axboe
2017-03-14 12:59 ` Adrian Hunter
2017-03-14 14:36 ` Jens Axboe
2017-03-14 14:43 ` Christoph Hellwig [this message]
2017-03-14 14:52 ` Jens Axboe
2017-03-28 7:47 ` Linus Walleij
2017-03-28 7:46 ` Linus Walleij
2017-02-28 16:10 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 07/16] mmc: core: do away with is_done_rcv Linus Walleij
2017-02-28 16:10 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 08/16] mmc: core: do away with is_new_req Linus Walleij
2017-02-28 16:11 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 09/16] mmc: core: kill off the context info Linus Walleij
2017-02-28 16:11 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 10/16] mmc: queue: simplify queue logic Linus Walleij
2017-02-28 16:11 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 11/16] mmc: block: shuffle retry and error handling Linus Walleij
2017-02-28 17:45 ` Bartlomiej Zolnierkiewicz
2017-03-01 11:45 ` Bartlomiej Zolnierkiewicz
2017-03-01 15:52 ` Bartlomiej Zolnierkiewicz
2017-03-01 15:58 ` Bartlomiej Zolnierkiewicz
2017-03-01 17:48 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:33 ` [PATCH 12/16] mmc: queue: stop flushing the pipeline with NULL Linus Walleij
2017-02-28 18:03 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:34 ` [PATCH 13/16] mmc: queue: issue struct mmc_queue_req items Linus Walleij
2017-02-28 18:10 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:34 ` [PATCH 14/16] mmc: queue: get/put struct mmc_queue_req Linus Walleij
2017-02-28 18:21 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:34 ` [PATCH 15/16] mmc: queue: issue requests in massive parallel Linus Walleij
2017-03-01 12:02 ` Bartlomiej Zolnierkiewicz
2017-02-09 15:34 ` [PATCH 16/16] RFC: mmc: switch MMC/SD to use blk-mq multiqueueing v3 Linus Walleij
2017-02-09 15:39 ` [PATCH 00/16] multiqueue for MMC/SD third try Christoph Hellwig
2017-02-11 13:03 ` Avri Altman
2017-02-12 16:16 ` Linus Walleij
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