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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-02-01 22:15:42 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-02-14 12:39:44 -0200 |
| commit | aa2c364b4cf2fae4d9c8acf53ee4436ed533902d (patch) | |
| tree | 3b9ecc989e78484282012627d13a4a954a30c0ae /vl.c | |
| parent | 8668f61d20eac971d116ebbe8436b4ae963884a8 (diff) | |
Prevent abortion on multiple VCPU kicks
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.
This logic can be found in qemu-kvm as well.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'vl.c')
0 files changed, 0 insertions, 0 deletions