Add boot option to allow console I/O to be placed into ring buffer
authorkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Thu, 15 Mar 2007 10:33:32 +0000 (10:33 +0000)
committerkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Thu, 15 Mar 2007 10:33:32 +0000 (10:33 +0000)
commit607ea0279756594ce1193daf5d0d67c19f96a43c
tree7af889063d8ed2e9989d3cd01703ac2641e75abb
parent71439ea4bbac92b0075bc1448a78cb52c36af58f
Add boot option to allow console I/O to be placed into ring buffer

This option allows console I/O to be placed into the hypervisor
console ring buffer. When enabled, all output to the console
device will be reflected in the ring buffer.  When disabled (the
default), only hypervisor output is available from the ring buffer.

Signed-off-by: Ben Thomas <ben@virtualiron.com>
docs/src/user.tex
xen/drivers/char/console.c