Merge branch 'kvm-tsx-ctrl' into HEAD

[linux.git] / arch / x86 / kvm / vmx / vmx.h

diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 90b97d9d4f7d2d9b2118133d19c6a65387643ea2..7c1b978b2df44efbcf154c0841141b833928b009 100644 (file)
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -363,6 +363,11 @@ static inline int pi_test_and_set_pir(int vector, struct pi_desc *pi_desc)
        return test_and_set_bit(vector, (unsigned long *)pi_desc->pir);
 }
 
+static inline bool pi_is_pir_empty(struct pi_desc *pi_desc)
+{
+       return bitmap_empty((unsigned long *)pi_desc->pir, NR_VECTORS);
+}
+
 static inline void pi_set_sn(struct pi_desc *pi_desc)
 {
        set_bit(POSTED_INTR_SN,
@@ -381,6 +386,12 @@ static inline void pi_clear_on(struct pi_desc *pi_desc)
                (unsigned long *)&pi_desc->control);
 }
 
+static inline void pi_clear_sn(struct pi_desc *pi_desc)
+{
+       clear_bit(POSTED_INTR_SN,
+               (unsigned long *)&pi_desc->control);
+}
+
 static inline int pi_test_on(struct pi_desc *pi_desc)
 {
        return test_bit(POSTED_INTR_ON,