korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 16:54:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

KVM: s390: use kvm_vcpu_on_spin for diag 0x44

Browse Source 
Lets replace the old open coded version of diag 0x44 (which relied on
compat_sched_yield) with kvm_vcpu_on_spin.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Christian Borntraeger 2012-04-25 15:30:39 +02:00 committed by Marcelo Tosatti
parent 41628d3343
commit 8733ac36fc
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/s390/kvm/diag.c
View File

@ -47,9 +47,7 @@ static int __diag_time_slice_end(struct kvm_vcpu *vcpu)
{
VCPU_EVENT(vcpu, 5, "%s", "diag time slice end");
vcpu->stat.diagnose_44++;
vcpu_put(vcpu);
yield();
vcpu_load(vcpu);
kvm_vcpu_on_spin(vcpu);
return 0;
}