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authorMarcelo Tosatti <mtosatti@redhat.com>2010-05-04 09:45:20 -0300
committerMarcelo Tosatti <mtosatti@redhat.com>2010-05-11 14:02:22 -0300
commit1a28cac3161f8a85ee0256776068eaed2da025e5 (patch)
treed2c07947229fefb3504c26fd13e5853d13c68a0e /migration.h
parent273faf1b6dbdedd0fe9fc519ec73380eced667c2 (diff)
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make SIG_IPI to tcg vcpu thread reliable
Store tcg loop exit request on a global variable, and transfer it to per-CPUState exit_request after assignment of cpu_single_env. This makes exit request signal from robust. Drop the timedlock hack. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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