Hi Alexander,
Today's linux-next merge of the kvm-ppc tree got a conflict in:
arch/powerpc/kvm/book3s_hv.c
between commit:
c56dadf39761 ("sched/preempt, powerpc, kvm: Use need_resched() instead of
should_resched()")
from the tip tree and commit:
ec2571650826 ("KVM: PPC: Book3S HV: Make use of unused threads when running
guests")
from the kvm-ppc tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell s...@canb.auug.org.au
diff --cc arch/powerpc/kvm/book3s_hv.c
index a9f753fb73a8,fad52f226c12..000000000000
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@@ -2178,11 -2670,12 +2670,13 @@@ static int kvmppc_run_vcpu(struct kvm_r
vc->runner = vcpu;
if (n_ceded == vc->n_runnable) {
kvmppc_vcore_blocked(vc);
- } else if (should_resched()) {
+ } else if (need_resched()) {
+ vc->vcore_state = VCORE_PREEMPT;
+ kvmppc_vcore_preempt(vc);
/* Let something else run */
cond_resched_lock(&vc->lock);
- vc->vcore_state = VCORE_INACTIVE;
+ if (vc->vcore_state == VCORE_PREEMPT)
+ kvmppc_vcore_end_preempt(vc);
} else {
kvmppc_run_core(vc);
}
--
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