On Wed 2021-10-13 13:21:15, Yafang Shao wrote:

On Wed, Oct 13, 2021 at 2:32 AM Matthew Wilcox (Oracle)
[off-list ref] wrote:

quoted

Instead of having an ifdef to decide whether to print a |, use the
'append' functionality of the main loop to print it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>

Reviewed-by: Yafang Shao <redacted>

Makes sense.

Reviewed-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr