From: Christoph Hellwig <hch@infradead.org>
To: Tomas Mudrunka <tomas.mudrunka@gmail.com>
Cc: yukuai3@huawei.com, linux-kernel@vger.kernel.org,
linux-raid@vger.kernel.org, mtkaczyk@kernel.org, song@kernel.org
Subject: Re: [PATCH v4] Export MDRAID bitmap on disk structure in UAPI header file
Date: Tue, 18 Feb 2025 22:11:16 -0800 [thread overview]
Message-ID: <Z7V2BOHbY5oslIeO@infradead.org> (raw)
In-Reply-To: <20250218113849.561007-1-tomas.mudrunka@gmail.com>
On Tue, Feb 18, 2025 at 12:38:49PM +0100, Tomas Mudrunka wrote:
> When working on software that manages MD RAID disks from
> userspace. Currently provided headers only contain MD superblock.
> That is not enough to fully populate MD RAID metadata.
> Therefore this patch adds bitmap superblock as well.
And despite multiple resends this still is not a userspace ABI in any
sense of the word. Just copy the header defining the stable on-disk
format.
prev parent reply other threads:[~2025-02-19 6:11 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-31 3:09 [PATCH] Export MDRAID bitmap on disk structure in UAPI header file Tomas Mudrunka
2024-12-31 3:47 ` Yu Kuai
2024-12-31 8:59 ` Mariusz Tkaczyk
2024-12-31 11:02 ` Tomáš Mudruňka
[not found] ` <CAH2-hc+QK0SZgDjOScegsDk8R8gQEZgJ5Vg1M1J_v-yDEym=Dw@mail.gmail.com>
[not found] ` <20241231123108.215cc05e@mtkaczyk-private-dev>
2024-12-31 14:23 ` Mariusz Tkaczyk
2025-01-02 1:43 ` Yu Kuai
2025-01-02 11:48 ` Tomas Mudrunka
2025-01-03 1:14 ` Yu Kuai
2025-01-03 9:38 ` Mariusz Tkaczyk
2025-01-03 11:54 ` Tomas Mudrunka
2025-01-07 8:36 ` Mariusz Tkaczyk
2025-01-07 22:58 ` Song Liu
2025-01-15 15:23 ` Tomáš Mudruňka
2025-01-06 15:25 ` Christoph Hellwig
2025-01-06 15:40 ` Tomáš Mudruňka
2025-01-06 15:45 ` Christoph Hellwig
2025-02-03 11:43 ` Mariusz Tkaczyk
2025-02-03 17:18 ` [PATCH v2] " Tomas Mudrunka
2025-02-06 22:30 ` [PATCH v3] " Tomas Mudrunka
2025-02-18 2:32 ` Yu Kuai
2025-02-18 11:38 ` [PATCH v4] " Tomas Mudrunka
2025-02-19 6:11 ` Christoph Hellwig [this message]
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