diff options
| -rw-r--r-- | arch/powerpc/mm/hash_native_64.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c index 9e1aa4f99fa..784a400e078 100644 --- a/arch/powerpc/mm/hash_native_64.c +++ b/arch/powerpc/mm/hash_native_64.c @@ -37,7 +37,7 @@ #define HPTE_LOCK_BIT 3 -static DEFINE_SPINLOCK(native_tlbie_lock); +static DEFINE_RAW_SPINLOCK(native_tlbie_lock); static inline void __tlbie(unsigned long va, int psize, int ssize) { @@ -104,7 +104,7 @@ static inline void tlbie(unsigned long va, int psize, int ssize, int local) if (use_local) use_local = mmu_psize_defs[psize].tlbiel; if (lock_tlbie && !use_local) - spin_lock(&native_tlbie_lock); + raw_spin_lock(&native_tlbie_lock); asm volatile("ptesync": : :"memory"); if (use_local) { __tlbiel(va, psize, ssize); @@ -114,7 +114,7 @@ static inline void tlbie(unsigned long va, int psize, int ssize, int local) asm volatile("eieio; tlbsync; ptesync": : :"memory"); } if (lock_tlbie && !use_local) - spin_unlock(&native_tlbie_lock); + raw_spin_unlock(&native_tlbie_lock); } static inline void native_lock_hpte(struct hash_pte *hptep) @@ -433,7 +433,7 @@ static void native_hpte_clear(void) /* we take the tlbie lock and hold it. Some hardware will * deadlock if we try to tlbie from two processors at once. */ - spin_lock(&native_tlbie_lock); + raw_spin_lock(&native_tlbie_lock); slots = pteg_count * HPTES_PER_GROUP; @@ -457,7 +457,7 @@ static void native_hpte_clear(void) } asm volatile("eieio; tlbsync; ptesync":::"memory"); - spin_unlock(&native_tlbie_lock); + raw_spin_unlock(&native_tlbie_lock); local_irq_restore(flags); } @@ -520,7 +520,7 @@ static void native_flush_hash_range(unsigned long number, int local) int lock_tlbie = !cpu_has_feature(CPU_FTR_LOCKLESS_TLBIE); if (lock_tlbie) - spin_lock(&native_tlbie_lock); + raw_spin_lock(&native_tlbie_lock); asm volatile("ptesync":::"memory"); for (i = 0; i < number; i++) { @@ -535,7 +535,7 @@ static void native_flush_hash_range(unsigned long number, int local) asm volatile("eieio; tlbsync; ptesync":::"memory"); if (lock_tlbie) - spin_unlock(&native_tlbie_lock); + raw_spin_unlock(&native_tlbie_lock); } local_irq_restore(flags); |