From: Anand Jain <anand.jain@oracle.com>
To: dsterba@suse.cz, linux-btrfs@vger.kernel.org,
josef@toxicpanda.com, dsterba@suse.com
Subject: Re: [PATCH v9 0/3] readmirror feature (read_policy sysfs and in-memory only approach)
Date: Tue, 27 Oct 2020 09:52:11 +0800 [thread overview]
Message-ID: <31c3da05-2238-da84-509e-3b29835ec33a@oracle.com> (raw)
In-Reply-To: <20201023170403.GM6756@twin.jikos.cz>
On 24/10/20 1:04 am, David Sterba wrote:
> On Thu, Oct 22, 2020 at 03:43:34PM +0800, Anand Jain wrote:
>> v9: C coding style fixes in 1/3 and 3/3
>
> So the point of adding the sysfs knobs is to allow testing various
> mirror selection strategies, what exactly was discussed in the past. Do
> you have patches for that as well? It does not need to be final and
> polished but at least give us something to test.
>
Sure. I just sent out the patchset [1]. It provides read_policy:
latency, device, and round-robin.
[1]
https://patchwork.kernel.org/project/linux-btrfs/list/?series=371023
Thanks, Anand
next prev parent reply other threads:[~2020-10-27 1:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-22 7:43 [PATCH v9 0/3] readmirror feature (read_policy sysfs and in-memory only approach) Anand Jain
2020-10-22 7:43 ` [PATCH v9 1/3] btrfs: add btrfs_strmatch helper Anand Jain
2020-10-23 11:12 ` Christoph Hellwig
2020-10-27 13:25 ` Anand Jain
2020-10-26 17:52 ` David Sterba
2020-10-27 13:19 ` Anand Jain
2020-10-27 18:00 ` David Sterba
2020-10-22 7:43 ` [PATCH v9 2/3] btrfs: create read policy framework Anand Jain
2020-10-22 7:43 ` [PATCH v9 3/3] btrfs: create read policy sysfs attribute, pid Anand Jain
2020-10-26 17:57 ` David Sterba
2020-10-28 12:37 ` Anand Jain
2020-10-23 17:04 ` [PATCH v9 0/3] readmirror feature (read_policy sysfs and in-memory only approach) David Sterba
2020-10-27 1:52 ` Anand Jain [this message]
2020-10-27 18:02 ` David Sterba
2020-10-28 12:06 ` Anand Jain
2020-10-26 14:01 ` Josef Bacik
2020-10-28 4:25 ` [PATCH v10 " Anand Jain
2020-10-28 4:25 ` [PATCH v10 1/3] btrfs: add btrfs_strmatch helper Anand Jain
2020-10-28 4:25 ` [PATCH v10 2/3] btrfs: create read policy framework Anand Jain
2020-10-28 4:25 ` [PATCH v10 3/3] btrfs: create read policy sysfs attribute, pid Anand Jain
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