From: Mark Harmstone <maharmstone@meta.com>
To: Johannes Thumshirn <Johannes.Thumshirn@wdc.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: [RFC PATCH 01/10] btrfs: add definitions and constants for remap-tree
Date: Fri, 23 May 2025 13:06:01 +0000 [thread overview]
Message-ID: <1196209e-7fd7-48a7-868c-af1656ecb7db@meta.com> (raw)
In-Reply-To: <33145376-05e7-427a-a20e-6933ff0b949d@wdc.com>
On 21/5/25 13:43, Johannes Thumshirn wrote:
> >
> On 15.05.25 18:38, Mark Harmstone wrote:
>> @@ -282,6 +285,10 @@
>>
>> #define BTRFS_RAID_STRIPE_KEY 230
>
> Just a small heads up, I'd need 231 for BTRFS_RAID_STRIPE_PARITY_KEY
> and maybe a 232 as well, so there's still space just to let you know.
>
>>
>> +#define BTRFS_IDENTITY_REMAP_KEY 234
>> +#define BTRFS_REMAP_KEY 235
>> +#define BTRFS_REMAP_BACKREF_KEY 236
>
No worries, thanks Johannes
next prev parent reply other threads:[~2025-05-23 13:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-15 16:36 [RFC PATCH 00/10] Remap tree Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 01/10] btrfs: add definitions and constants for remap-tree Mark Harmstone
2025-05-21 12:43 ` Johannes Thumshirn
2025-05-23 13:06 ` Mark Harmstone [this message]
2025-05-15 16:36 ` [RFC PATCH 02/10] btrfs: add REMAP chunk type Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 03/10] btrfs: allow remapped chunks to have zero stripes Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 04/10] btrfs: add extended version of struct block_group_item Mark Harmstone
2025-05-23 9:53 ` Qu Wenruo
2025-05-23 12:00 ` Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 05/10] btrfs: allow mounting filesystems with remap-tree incompat flag Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 06/10] btrfs: redirect I/O for remapped block groups Mark Harmstone
2025-05-23 10:09 ` Qu Wenruo
2025-05-23 11:53 ` Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 07/10] btrfs: handle deletions from remapped block group Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 08/10] btrfs: handle setting up relocation of block group with remap-tree Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 09/10] btrfs: move existing remaps before relocating block group Mark Harmstone
[not found] ` <202505161726.w1lqCZxG-lkp@intel.com>
2025-05-16 11:43 ` Mark Harmstone
2025-05-15 16:36 ` [RFC PATCH 10/10] btrfs: replace identity maps with actual remaps when doing relocations Mark Harmstone
2025-05-21 0:04 ` Boris Burkov
2025-05-23 14:54 ` Mark Harmstone
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=1196209e-7fd7-48a7-868c-af1656ecb7db@meta.com \
--to=maharmstone@meta.com \
--cc=Johannes.Thumshirn@wdc.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox