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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-08-22 17:46:02 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-08-22 14:37:02 -0500 |
| commit | c9f711a5d31e22dac932c1c01e9c0f97caff0988 (patch) | |
| tree | 1d7b980c02326f221d70778ca1e7798e66439d24 /hw/pcnet-pci.c | |
| parent | 200668ba0839e664f0e4d0bcdc55ab5a163a418a (diff) | |
| download | qemu-c9f711a5d31e22dac932c1c01e9c0f97caff0988.tar.gz qemu-c9f711a5d31e22dac932c1c01e9c0f97caff0988.tar.bz2 qemu-c9f711a5d31e22dac932c1c01e9c0f97caff0988.zip | |
Poll main loop after I/O events were received
Polling until select returns empty fdsets helps to reduce the switches
between iothread and vcpus. The benefit of this patch is best visible
when running an SMP guest on an SMP host in emulation mode.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/pcnet-pci.c')
0 files changed, 0 insertions, 0 deletions