tree f693ce9e8a9936cdb8a2b38346b3bc50b5579efe
parent a1b87fe046bbb5a332e51906053c7e0307f26d89
author Jan Kiszka <jan.kiszka@siemens.com> 1296594952 +0100
committer Marcelo Tosatti <mtosatti@redhat.com> 1297694385 -0200

Refactor signal setup functions in cpus.c

Move {tcg,kvm}_init_ipi and block_io_signals to avoid prototypes, rename
the former two to clarify that they deal with more than SIG_IPI. No
functional changes - except for the tiny fixup of strerror usage.

The forward declaration of sigbus_handler is just temporarily, it will
be moved in a succeeding patch. dummy_signal is moved into the !_WIN32
block as we will soon need it also for !CONFIG_IOTHREAD.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>