Messages in this thread | | | From | Christian Borntraeger <> | Subject | Re: [PATCH] virtio_console: Add support for multiple ports for generic guest and host communication | Date | Tue, 29 Sep 2009 13:40:37 +0200 |
| |
Am Dienstag 29 September 2009 13:02:51 schrieb Christian Borntraeger: > I took a dump and had a look. It looks that this message thing is indeed > not the problem. Our early_put_chars method was marked as __init and the > old code replaced the put_chars method quickly enough to never make a > problem. Removing the __init from early_put_chars solved this kernel bug, > but the tty performance is now horribly slow. I will test, if the > put_chars method is replaced at all.
I can confirm that your patch changes virtio_console in a way, that the early_put_chars function is not replaced by the final one, but I dont see why.
Christian
| |