diff options
| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2014-08-28 13:58:51 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-09-01 09:23:02 +0200 |
| commit | 1fad8b3be32c2e91acbd55f2b0af57ed0723b1bb (patch) | |
| tree | 7d76ad54f65665fcb8a8bc277a822b0e2ec9ac7d /target-s390x | |
| parent | 6e6ad8db11343ccd84934687efeb36937c20c363 (diff) | |
| download | qemu-1fad8b3be32c2e91acbd55f2b0af57ed0723b1bb.tar.gz | |
s390x/kvm: execute "system reset" cpu resets on the vcpu thread
Let's execute resets triggered by qemu system resets on the target vcpu thread.
This will avoid synchronize_rcu's in the kernel.
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'target-s390x')
| -rw-r--r-- | target-s390x/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c index c3082b73c5..4633282764 100644 --- a/target-s390x/cpu.c +++ b/target-s390x/cpu.c @@ -165,7 +165,7 @@ static void s390_cpu_machine_reset_cb(void *opaque) { S390CPU *cpu = opaque; - cpu_reset(CPU(cpu)); + run_on_cpu(CPU(cpu), s390_do_cpu_full_reset, CPU(cpu)); } #endif |