kernel_optimize_test/include/linux/kvm_para.h
Yaowei Bai 08ff0d5e63 KVM: kvm_para_has_feature can be boolean
This patch makes kvm_para_has_feature return bool due to this
particular function only using either one or zero as its return
value.

No functional change.

Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-11-25 17:24:23 +01:00

12 lines
245 B
C

#ifndef __LINUX_KVM_PARA_H
#define __LINUX_KVM_PARA_H
#include <uapi/linux/kvm_para.h>
static inline bool kvm_para_has_feature(unsigned int feature)
{
return !!(kvm_arch_para_features() & (1UL << feature));
}
#endif /* __LINUX_KVM_PARA_H */