All of lore.kernel.org
 help / color / mirror / Atom feed
From: David Sterba <dsterba@suse.cz>
To: Anand Jain <anand.jain@oracle.com>
Cc: dsterba@suse.cz, dsterba@suse.com, linux-btrfs@vger.kernel.org
Subject: Re: [PATCH v7 rebased 0/5] readmirror feature (sysfs and in-memory only approach; with new read_policy device)
Date: Mon, 1 Jun 2020 17:07:55 +0200	[thread overview]
Message-ID: <20200601150755.GX18421@twin.jikos.cz> (raw)
In-Reply-To: <a240b771-bec4-dfc5-bfff-e4ee820bc481@oracle.com>

On Tue, May 26, 2020 at 03:23:08PM +0800, Anand Jain wrote:
> > Yes that's the usecase and the possibility to make more targeted tests
> > is also good, but that still means the feature is half-baked and missing
> > the main part. If it was out of scope, ok fair, but I don't want to
> > merge it at that state. It would be embarassing to announce mirror
> > selection followed by "ah no it's useless for anything than this special
> > usecase".
> 
> I didn't realize the need for default policy is prioritized before this 
> patch set.

The updated default policy has been asked for for a long time so this is
what makes it important.

> Potential default read policy is interesting, looking into it.

Thanks.

  reply	other threads:[~2020-06-01 15:08 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-06 11:51 [PATCH v7 rebased 0/5] readmirror feature (sysfs and in-memory only approach; with new read_policy device) Anand Jain
2020-04-06 11:51 ` [PATCH v7 1/5] btrfs: add btrfs_strmatch helper Anand Jain
2020-04-06 11:51 ` [PATCH v7 2/5] btrfs: create read policy framework Anand Jain
2020-04-06 11:51 ` [PATCH v7 3/5] btrfs: create read policy sysfs attribute, pid Anand Jain
2020-05-19 10:07   ` Johannes Thumshirn
2020-05-20  8:54     ` Anand Jain
2020-05-20  8:55       ` Johannes Thumshirn
2020-04-06 11:51 ` [PATCH v7 4/5] btrfs: introduce new device-state read_preferred Anand Jain
2020-04-06 11:51 ` [PATCH v7 5/5] btrfs: introduce new read_policy device Anand Jain
2020-04-30  9:02 ` [PATCH v7 rebased 0/5] readmirror feature (sysfs and in-memory only approach; with new read_policy device) Anand Jain
2020-05-15 19:58   ` David Sterba
2020-05-19 10:02     ` Anand Jain
2020-05-22 13:46       ` David Sterba
2020-05-26  7:23         ` Anand Jain
2020-06-01 15:07           ` David Sterba [this message]
2020-05-22 19:15       ` Steven Davies

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=20200601150755.GX18421@twin.jikos.cz \
    --to=dsterba@suse.cz \
    --cc=anand.jain@oracle.com \
    --cc=dsterba@suse.com \
    --cc=linux-btrfs@vger.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
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.