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Revision ff48eb5f


Added by Jan Kiszka about 10 years ago

kvm: Set up signal mask also for !CONFIG_IOTHREAD

Block SIG_IPI, unblock it during KVM_RUN, just like in io-thread mode.
It's unused so far, but this infrastructure will be required for
self-IPIs and to process SIGBUS plus, in KVM mode, SIGIO and SIGALRM. As
Windows doesn't support signal services, we need to provide a stub for
the init function.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>


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