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(parent: ef45c91) | patch
Kick io-thread on qemu_chr_accept_input
authorJan Kiszka <jan.kiszka@siemens.com>
Fri, 16 Mar 2012 12:18:00 +0000 (13:18 +0100)
committerJan Kiszka <jan.kiszka@siemens.com>
Mon, 16 Apr 2012 13:41:31 +0000 (15:41 +0200)
commit98c8ee1da81b88252263f9215ca23b2044650696
tree0d704f0f780ad51ed7eac3c6d2536032cb84fc2atree
parentef45c9147f534531ef5d8a20315089d43ea4ddefcommit | diff
Kick io-thread on qemu_chr_accept_input

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.kiszka@siemens.com>
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