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Subject[PATCH 0/2] Xen (PV and HVM) multiple PV consoles
Hi all,
this small patch series (sent before a few times) achieves two goals:

- make PV consoles work for PV on HVM guests;

- implement support for multiple PV consoles for PV and PV on HVM guests.


It has been tested with pv and hvm guests, with console=ttyS0,
console=hvc0, and earlyprintk=xen, with and without serial='pty' in the
VM config file.


Stefano Stabellini (2):
hvc_xen: support PV on HVM consoles
hvc_xen: implement multiconsole support

drivers/tty/hvc/hvc_xen.c | 461 ++++++++++++++++++++++++++++++++---
include/xen/interface/hvm/params.h | 6 +-
2 files changed, 426 insertions(+), 41 deletions(-)
A branch with these patches based on 3.2 is available here:

git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 3.2-multiconsole

Cheers,

Stefano


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