On 2012-03-16 14:16, Anthony Liguori wrote: > On 03/16/2012 07:25 AM, Jan Kiszka wrote: >> Once a chr frontend is able to receive input again, we need to inform >> the io-thread about this fact. Otherwise, main_loop_wait may continue to >> select without the related backend file descriptor in its set. This can >> cause high input latencies if only low-rate events arrive otherwise. >> >> Signed-off-by: Jan Kiszka<jan.kis...@siemens.com> > > I'm not nacking this patch, but please note that this is a band-aid as not > all > char devices actually use qemu_chr_accept_input().
Then they have to be fixed. :) Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux
