diff options
Diffstat (limited to 'arch/sh/include/asm/mmu_context.h')
| -rw-r--r-- | arch/sh/include/asm/mmu_context.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 2a9c55f1a83..b9d9489a501 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -46,9 +46,9 @@ #define MMU_VPN_MASK 0xfffff000 #if defined(CONFIG_SUPERH32) -#include "mmu_context_32.h" +#include <asm/mmu_context_32.h> #else -#include "mmu_context_64.h" +#include <asm/mmu_context_64.h> #endif /* @@ -69,7 +69,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) * We exhaust ASID of this version. * Flush all TLB and start new cycle. */ - flush_tlb_all(); + local_flush_tlb_all(); #ifdef CONFIG_SUPERH64 /* @@ -81,7 +81,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) /* * Fix version; Note that we avoid version #0 - * to distingush NO_CONTEXT. + * to distinguish NO_CONTEXT. */ if (!asid) asid = MMU_CONTEXT_FIRST_VERSION; @@ -122,30 +122,30 @@ static inline void switch_mm(struct mm_struct *prev, unsigned int cpu = smp_processor_id(); if (likely(prev != next)) { - cpu_set(cpu, next->cpu_vm_mask); + cpumask_set_cpu(cpu, mm_cpumask(next)); set_TTB(next->pgd); activate_context(next, cpu); } else - if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) + if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next))) activate_context(next, cpu); } + +#define activate_mm(prev, next) switch_mm((prev),(next),NULL) +#define deactivate_mm(tsk,mm) do { } while (0) +#define enter_lazy_tlb(mm,tsk) do { } while (0) + #else -#define get_mmu_context(mm) do { } while (0) -#define init_new_context(tsk,mm) (0) -#define destroy_context(mm) do { } while (0) + #define set_asid(asid) do { } while (0) #define get_asid() (0) #define cpu_asid(cpu, mm) ({ (void)cpu; NO_CONTEXT; }) #define switch_and_save_asid(asid) (0) #define set_TTB(pgd) do { } while (0) #define get_TTB() (0) -#define activate_context(mm,cpu) do { } while (0) -#define switch_mm(prev,next,tsk) do { } while (0) -#endif /* CONFIG_MMU */ -#define activate_mm(prev, next) switch_mm((prev),(next),NULL) -#define deactivate_mm(tsk,mm) do { } while (0) -#define enter_lazy_tlb(mm,tsk) do { } while (0) +#include <asm-generic/mmu_context.h> + +#endif /* CONFIG_MMU */ #if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4) /* @@ -158,7 +158,7 @@ static inline void enable_mmu(void) unsigned int cpu = smp_processor_id(); /* Enable MMU */ - ctrl_outl(MMU_CONTROL_INIT, MMUCR); + __raw_writel(MMU_CONTROL_INIT, MMUCR); ctrl_barrier(); if (asid_cache(cpu) == NO_CONTEXT) @@ -171,9 +171,9 @@ static inline void disable_mmu(void) { unsigned long cr; - cr = ctrl_inl(MMUCR); + cr = __raw_readl(MMUCR); cr &= ~MMU_CONTROL_INIT; - ctrl_outl(cr, MMUCR); + __raw_writel(cr, MMUCR); ctrl_barrier(); } |