Linux-BTRFS Archive on
 help / color / Atom feed
From: Kusanagi Kouichi <>
Subject: Re: [PATCH] btrfs: Implement lazytime
Date: Wed, 15 Jan 2020 22:45:36 +0900
Message-ID: <> (raw)
In-Reply-To: <>

On 2020-01-14 22:21:07 +0100, David Sterba wrote:
> On Tue, Jan 14, 2020 at 05:53:24PM +0900, Kusanagi Kouichi wrote:
> > I tested with xfstests and lazytime didn't cause any new failures.
> The changelog should describe what the patch does (the 'why' part too,
> but this is obvious from the subject in this case). That fstests pass
> without new failures is nice but there should be a specific test for
> that or instructions in the changelog how to test.

To test lazytime, I set the following variables:
TEST_FS_MOUNT_OPTS="-o lazytime,space_cache=v2"
MOUNT_OPTIONS="-o lazytime,space_cache=v2"

  reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-14  8:53 Kusanagi Kouichi
2020-01-14 13:44 ` Josef Bacik
2020-01-15 13:41   ` Kusanagi Kouichi
2020-01-14 21:21 ` David Sterba
2020-01-15 13:45   ` Kusanagi Kouichi [this message]
2020-01-15 16:31     ` David Sterba
2020-01-16 18:01       ` Kusanagi Kouichi

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:

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

  git send-email \ \ \ \ \ \

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

Linux-BTRFS Archive on

Archives are clonable:
	git clone --mirror linux-btrfs/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-btrfs linux-btrfs/ \
	public-inbox-index linux-btrfs

Example config snippet for mirrors

Newsgroup available over NNTP:

AGPL code for this site: git clone