[Qemu-devel] Re: [PATCH 01/22] Prevent abortion on multiple VCPU kicks

[Avi Kivity]

On 01/27/2011 03:09 PM, Jan Kiszka wrote:
> If we call qemu_cpu_kick more than once before the target was able to
> process the signal, pthread_kill will fail, and qemu will abort. Prevent
> this by avoiding the redundant signal.

Doesn't fit with the manual page (or with the idea that signals are 
asynchronous):

NAME
       pthread_kill - send a signal to a thread


...

ERRORS
       ESRCH  No thread with the ID thread could be found.

       EINVAL An invalid signal was specified.



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error compiling committee.c: too many arguments to function