Linux-mtd Archive on lore.kernel.org
 help / color / Atom feed
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Christoph Hellwig <hch@lst.de>,
	Richard Weinberger <richard.weinberger@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
	linux-block@vger.kernel.org, Song Liu <song@kernel.org>,
	Richard Weinberger <richard@nod.at>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-raid@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
	device-mapper development <dm-devel@redhat.com>,
	linux-mtd@lists.infradead.org,
	linux-fsdevel <linux-fsdevel@vger.kernel.org>,
	cgroups mailinglist <cgroups@vger.kernel.org>,
	linux-mm@kvack.org, drbd-dev@lists.linbit.com
Subject: Re: [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init
Date: Mon, 20 Jul 2020 15:37:10 +0300
Message-ID: <2827a5dbd94bc5c2c1706a6074d9a9a32a590feb.camel@gmail.com> (raw)
In-Reply-To: <20200720120734.GA29061@lst.de>

On Mon, 2020-07-20 at 14:07 +0200, Christoph Hellwig wrote:
> What about jffs2 and blk2mtd raw block devices?

If my memory serves me correctly JFFS2 did not mind readahead.


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

  reply index

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-20  7:51 bdi cleanups Christoph Hellwig
2020-07-20  7:51 ` [PATCH 01/14] fs: remove the unused SB_I_MULTIROOT flag Christoph Hellwig
2020-07-20  7:51 ` [PATCH 02/14] drbd: remove dead code in device_to_statistics Christoph Hellwig
2020-07-20  7:51 ` [PATCH 03/14] drbd: remove RB_CONGESTED_REMOTE Christoph Hellwig
2020-07-20  7:51 ` [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init Christoph Hellwig
2020-07-20 11:58   ` Richard Weinberger
2020-07-20 12:07     ` Christoph Hellwig
2020-07-20 12:37       ` Artem Bityutskiy [this message]
2020-07-20 21:27         ` Richard Weinberger
2020-07-21  5:00           ` Christoph Hellwig
2020-07-20  7:51 ` [PATCH 05/14] md: update the optimal I/O size on reshape Christoph Hellwig
2020-07-20  7:51 ` [PATCH 06/14] block: lift setting the readahead size into the block layer Christoph Hellwig
2020-07-20  7:51 ` [PATCH 07/14] block: make QUEUE_SYSFS_BIT_FNS a little more useful Christoph Hellwig
2020-07-20  7:51 ` [PATCH 08/14] block: add helper macros for queue sysfs entries Christoph Hellwig
2020-07-20  7:51 ` [PATCH 09/14] bdi: remove BDI_CAP_CGROUP_WRITEBACK Christoph Hellwig
2020-07-20  7:51 ` [PATCH 10/14] bdi: remove BDI_CAP_SYNCHRONOUS_IO Christoph Hellwig
2020-07-20  7:51 ` [PATCH 11/14] mm: use SWP_SYNCHRONOUS_IO more intelligently Christoph Hellwig
2020-07-20 17:52   ` Shakeel Butt
2020-07-21  5:46     ` Minchan Kim
2020-07-20  7:51 ` [PATCH 12/14] bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flag Christoph Hellwig
2020-07-20  7:51 ` [PATCH 13/14] bdi: invert BDI_CAP_NO_ACCT_WB Christoph Hellwig
2020-07-20  7:51 ` [PATCH 14/14] bdi: replace BDI_CAP_NO_{WRITEBACK, ACCT_DIRTY} with a single flag Christoph Hellwig
2020-07-22  6:25 bdi cleanups v2 Christoph Hellwig
2020-07-22  6:25 ` [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init Christoph Hellwig
2020-07-22  9:04   ` David Sterba
2020-07-22 11:15   ` Richard Weinberger
2020-07-24  7:32 bdi cleanups v3 Christoph Hellwig
2020-07-24  7:33 ` [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init Christoph Hellwig
2020-07-28 12:15   ` Johannes Thumshirn
2020-07-26 15:03 bdi cleanups v3 Christoph Hellwig
2020-07-26 15:03 ` [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init Christoph Hellwig

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=2827a5dbd94bc5c2c1706a6074d9a9a32a590feb.camel@gmail.com \
    --to=dedekind1@gmail.com \
    --cc=axboe@kernel.dk \
    --cc=cgroups@vger.kernel.org \
    --cc=dm-devel@redhat.com \
    --cc=drbd-dev@lists.linbit.com \
    --cc=hch@lst.de \
    --cc=hdegoede@redhat.com \
    --cc=linux-block@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=linux-raid@vger.kernel.org \
    --cc=richard.weinberger@gmail.com \
    --cc=richard@nod.at \
    --cc=song@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-mtd Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-mtd/0 linux-mtd/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-mtd linux-mtd/ https://lore.kernel.org/linux-mtd \
		linux-mtd@lists.infradead.org
	public-inbox-index linux-mtd

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.infradead.lists.linux-mtd


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git