Re: [Xen-devel] [RFC][patch] console_flush()

Keir Fraser
Sun, 02 Apr 2006 08:16:14 -0000

On 1 Apr 2006, at 20:38, Jimi Xenidis wrote:

> Should we unsync after the panic message, then?
> -JX

That would be quite unnecessary since we reboot five seconds later. :-)

The only reason to exit synchronous mode is performance: to avoid
polling the serial status register.

  -- Keir