From: Qu Wenruo <quwenruo.btrfs@gmx.com>
To: dsterba@suse.cz, Qu Wenruo <wqu@suse.com>, linux-btrfs@vger.kernel.org
Subject: Re: [PATCH v3 1/3] btrfs: rename btrfs_bio to btrfs_io_context
Date: Fri, 17 Sep 2021 19:24:18 +0800 [thread overview]
Message-ID: <c0d3f033-5b53-4026-d38d-e7e9284c1f80@gmx.com> (raw)
In-Reply-To: <20210917111923.GN9286@twin.jikos.cz>
On 2021/9/17 19:19, David Sterba wrote:
> On Wed, Sep 15, 2021 at 03:17:16PM +0800, Qu Wenruo wrote:
>> The structure btrfs_bio is used by two different sites:
>>
>> - bio->bi_private for mirror based profiles
>> For those profiles (SINGLE/DUP/RAID1*/RAID10), this structures records
>
> Why is SINGLE here?
>
For single we use the same routine as RAID1/DUP/etc, it's
submit_stripe_bio() doing the remapping.
Thus there is really only two types, non-RAID56 and RAID56.
Thanks,
Qu
next prev parent reply other threads:[~2021-09-17 11:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 7:17 [PATCH v3 0/3] btrfs: btrfs_bio and btrfs_io_bio rename Qu Wenruo
2021-09-15 7:17 ` [PATCH v3 1/3] btrfs: rename btrfs_bio to btrfs_io_context Qu Wenruo
2021-09-17 11:19 ` David Sterba
2021-09-17 11:24 ` Qu Wenruo [this message]
2021-09-17 11:27 ` Qu Wenruo
2021-09-17 11:33 ` David Sterba
2021-09-15 7:17 ` [PATCH v3 2/3] btrfs: remove btrfs_bio_alloc() helper Qu Wenruo
2021-09-17 12:27 ` Nikolay Borisov
2021-09-17 12:33 ` Qu Wenruo
2021-09-17 12:34 ` Nikolay Borisov
2021-09-17 12:43 ` David Sterba
2021-09-17 12:49 ` Nikolay Borisov
2021-09-20 10:33 ` Qu Wenruo
2021-09-20 12:41 ` David Sterba
2021-09-20 12:42 ` Qu Wenruo
2021-09-23 5:57 ` Qu Wenruo
2021-09-15 7:17 ` [PATCH v3 3/3] btrfs: rename struct btrfs_io_bio to btrfs_logical_bio Qu Wenruo
2021-09-17 11:39 ` David Sterba
2021-09-20 7:04 ` Nikolay Borisov
2021-09-20 12:23 ` David Sterba
2021-09-20 13:10 ` David Sterba
2021-09-17 11:39 ` [PATCH v3 0/3] btrfs: btrfs_bio and btrfs_io_bio rename David Sterba
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