On 11/07/14 13:20, Stefan Hajnoczi wrote: > These patches convert thread-pool.c from EventNotifier to QEMUBH. They then > solve the deadlock when nested aio_poll() calls are made. > > Please speak out whether you want this in QEMU 2.1 or not. I'm not aware of > the nested aio_poll() deadlock ever having been reported, so maybe we can > defer > to QEMU 2.2. > > Stefan Hajnoczi (2): > thread-pool: avoid per-thread-pool EventNotifier > thread-pool: avoid deadlock in nested aio_poll() calls > > thread-pool.c | 44 +++++++++++++++++++++++++++++++------------- > 1 file changed, 31 insertions(+), 13 deletions(-) >
Seems to work ok and saves an fd. I think its still better scheduled for 2.2 Christian
