tree d8062920a60939dd2dda3b2deb39a4e206e0ae06
parent 7b033e1fdeef3d8bacac3cd5cfa53c9d670d1f3d
author Jeff Dike <jdike@addtoit.com> 1136535544 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1136565228 -0800

[PATCH] uml: capture printk output for mconsole stack

The stack command now sends the printk output back to the mconsole client.
This is done by registering a special console for the mconsole driver.  This
receives all printk output.  Normally, it is ignored, but when a stack command
is issued, any printk output will be sent back to the client.

This will capture any printk output, whether it is stack output or not, since
we can't tell the difference.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>