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Date:   Fri, 29 Oct 2021 14:52:29 +0200
From:   David Sterba <dsterba@suse.cz>
To:     Qu Wenruo <wqu@suse.com>
Cc:     grub-devel@gnu.org, linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] fs/btrfs: Make extent item iteration to handle gaps
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On Thu, Oct 28, 2021 at 03:36:10PM +0800, Qu Wenruo wrote:
> Gentle ping?
> 
> Without this patch, the new mkfs.btrfs NO_HOLES feature would break any 
> kernel/initramfs with hole in it.

Just to clarify, it's not a new feature, it's been out for a long time
(since 3.14).  The new thing is that it's going to be enabled by default
so the potential impact would be higher.