Re: [PATCH] btrfs: remove EXTENT_BUFFER_IN_TREE flag

[David Sterba]

On Tue, Mar 18, 2025 at 10:54:38AM +0100, Daniel Vacek wrote:
> This flag is set after inserting the eb to the buffer tree and cleared on
> it's removal. But it does not bring any added value. Just kill it for good.

I na similar way the flag EXTENT_BUFFER_READ_ERR is unused (was removed
in eb/io rework in 046b562b20a5cf ("btrfs: use a separate end_io handler
for read_extent_buffer").