[Qemu-devel] Re: [PATCH][RESEND] char: Flush read buffer in mux_chr_can_read

[Alexander Graf]

On 17.11.2010, at 12:58, Jan Kiszka wrote:

> Am 17.11.2010 12:55, Alexander Graf wrote:
>> 
>> On 17.11.2010, at 11:18, Jan Kiszka wrote:
>> 
>>> Am 19.10.2010 17:04, Jan Kiszka wrote:
>>>> Move the buffer flush from mux_chr_read to mux_chr_can_read. While the
>>>> latter is called periodically, the former will only be invoked when new
>>>> characters arrive at the back-end. This caused problems to front-end
>>>> drivers whenever they were unable to read data immediately, e.g.
>>>> virtio-console attached to stdio.
>>>> 
>>> 
>>> Ping.
>> 
>> It's still broken, even with this patch applied.
>> 
> 
> No surprise. Still, the patch fixes other archs (namely x86).

Sure, no complaints on the patch from my side. The framework is still broken 
though :).


Alex