Re: [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init

bdi cleanups v2 · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 01/14] fs: remove the unused SB_I_MULTIROOT flag · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 01/14] fs: remove the unused SB_I_MULTIROOT flag · Johannes Thumshirn <hidden> · 2020-07-22
[PATCH 03/14] drbd: remove RB_CONGESTED_REMOTE · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 03/14] drbd: remove RB_CONGESTED_REMOTE · Johannes Thumshirn <hidden> · 2020-07-22
[PATCH 04/14] bdi: initialize ->ra_pages in bdi_init · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init · David Sterba <hidden> · 2020-07-22
Re: [PATCH 04/14] bdi: initialize ->ra_pages in bdi_init · Richard Weinberger <richard@nod.at> · 2020-07-22
[PATCH 06/14] block: lift setting the readahead size into the block layer · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 06/14] block: lift setting the readahead size into the block layer · Johannes Thumshirn <hidden> · 2020-07-22
Re: [PATCH 06/14] block: lift setting the readahead size into the block layer · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 08/14] block: add helper macros for queue sysfs entries · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 08/14] block: add helper macros for queue sysfs entries · Johannes Thumshirn <hidden> · 2020-07-22
[PATCH 11/14] mm: use SWP_SYNCHRONOUS_IO more intelligently · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 11/14] mm: use SWP_SYNCHRONOUS_IO more intelligently · Shakeel Butt <hidden> · 2020-07-22
[PATCH 13/14] bdi: invert BDI_CAP_NO_ACCT_WB · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 12/14] bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flag · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 14/14] bdi: replace BDI_CAP_NO_{WRITEBACK,ACCT_DIRTY} with a single flag · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 10/14] bdi: remove BDI_CAP_SYNCHRONOUS_IO · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 09/14] bdi: remove BDI_CAP_CGROUP_WRITEBACK · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 09/14] bdi: remove BDI_CAP_CGROUP_WRITEBACK · Johannes Thumshirn <hidden> · 2020-07-22
Re: [PATCH 09/14] bdi: remove BDI_CAP_CGROUP_WRITEBACK · Wols Lists <hidden> · 2020-07-26
[PATCH 07/14] block: make QUEUE_SYSFS_BIT_FNS a little more useful · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 07/14] block: make QUEUE_SYSFS_BIT_FNS a little more useful · Johannes Thumshirn <hidden> · 2020-07-22
[PATCH 05/14] md: update the optimal I/O size on reshape · Christoph Hellwig <hch@lst.de> · 2020-07-22
[PATCH 02/14] drbd: remove dead code in device_to_statistics · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 02/14] drbd: remove dead code in device_to_statistics · Johannes Thumshirn <hidden> · 2020-07-22
Re: [PATCH 02/14] drbd: remove dead code in device_to_statistics · Christoph Hellwig <hch@lst.de> · 2020-07-22
Re: [PATCH 02/14] drbd: remove dead code in device_to_statistics · Johannes Thumshirn <hidden> · 2020-07-22

From: David Sterba <hidden>
Date: 2020-07-22 09:04:58
Also in: cgroups, dm-devel, linux-block, linux-fsdevel, linux-mm, lkml

On Wed, Jul 22, 2020 at 08:25:42AM +0200, Christoph Hellwig wrote:

Set up a readahead size by default, as very few users have a good
reason to change it.

Signed-off-by: Christoph Hellwig <redacted>
---

For the btrfs bits

 fs/btrfs/disk-io.c    | 1 -

Acked-by: David Sterba <dsterba-IBi9RG/b67k@public.gmane.org>

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help