AuxXxilium/linux_dsm_epyc7002
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7103f60de8
linux_dsm_epyc7002/virt
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Christian Borntraeger 7103f60de8 KVM: avoid unnecessary synchronize_rcu 
We dont have to wait for a grace period if there is no oldpid that
we are going to free. putpid also checks for NULL, so this patch
only fences synchronize_rcu.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-08-21 13:50:22 +02:00
..
kvm KVM: avoid unnecessary synchronize_rcu 2014-08-21 13:50:22 +02:00