Merge branch 'linus' into x86/x2apic

[sfrench/cifs-2.6.git] / include / asm-x86 / paravirt.h

diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index b2aba8fdaae720ebfcde3beef25809146c3810d3..d64d915a40c54aeaff8c60bc095743cf0fce9f40 100644 (file)
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -200,13 +200,6 @@ struct pv_irq_ops {
 
 struct pv_apic_ops {
 #ifdef CONFIG_X86_LOCAL_APIC
-       /*
-        * Direct APIC operations, principally for VMI.  Ideally
-        * these shouldn't be in this interface.
-        */
-       void (*apic_write)(unsigned long reg, u32 v);
-       void (*apic_write_atomic)(unsigned long reg, u32 v);
-       u32 (*apic_read)(unsigned long reg);
        void (*setup_boot_clock)(void);
        void (*setup_secondary_clock)(void);
 
@@ -899,24 +892,6 @@ static inline void slow_down_io(void)
 }
 
 #ifdef CONFIG_X86_LOCAL_APIC
-/*
- * Basic functions accessing APICs.
- */
-static inline void apic_write(unsigned long reg, u32 v)
-{
-       PVOP_VCALL2(pv_apic_ops.apic_write, reg, v);
-}
-
-static inline void apic_write_atomic(unsigned long reg, u32 v)
-{
-       PVOP_VCALL2(pv_apic_ops.apic_write_atomic, reg, v);
-}
-
-static inline u32 apic_read(unsigned long reg)
-{
-       return PVOP_CALL1(unsigned long, pv_apic_ops.apic_read, reg);
-}
-
 static inline void setup_boot_clock(void)
 {
        PVOP_VCALL0(pv_apic_ops.setup_boot_clock);
@@ -1094,6 +1069,9 @@ static inline pteval_t pte_flags(pte_t pte)
                ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
                                 pte.pte);
 
+#ifdef CONFIG_PARAVIRT_DEBUG
+       BUG_ON(ret & PTE_PFN_MASK);
+#endif
        return ret;
 }
 
@@ -1401,7 +1379,7 @@ static inline int __raw_spin_is_contended(struct raw_spinlock *lock)
 
 static __always_inline void __raw_spin_lock(struct raw_spinlock *lock)
 {
-       return PVOP_VCALL1(pv_lock_ops.spin_lock, lock);
+       PVOP_VCALL1(pv_lock_ops.spin_lock, lock);
 }
 
 static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock)
@@ -1411,7 +1389,7 @@ static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock)
 
 static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
 {
-       return PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
+       PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
 }
 
 #endif