[kvm-devel] [patch 0/2] SIGIO handling changes

[Marcelo T. <mto...@re...>]

First patch from Anders Melchiorsen cleans up SIGIO handling:

- SIGALRM for alarm timers
- enable SIGIO on qemu_set_fd_handler2()
- avoid tap from abusing enable_sigio_timer()

With that in place its possible to increase the dumb console (-nographic)
refresh rate to 1s (from 30ms).


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