X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-x86_64%2Fmmu_context.h;h=af03b9f852d650eec292f0b8eced273a23bcaca8;hb=2f8dd8505e005df1711722664d12865cc8b3da4d;hp=16e4be4de0c558d4515fc3517f225f834cd94637;hpb=b8c475be7bf9b79e6417c08d7a921b2e8cb04258;p=linux-2.6-omap-h63xx.git diff --git a/include/asm-x86_64/mmu_context.h b/include/asm-x86_64/mmu_context.h index 16e4be4de0c..af03b9f852d 100644 --- a/include/asm-x86_64/mmu_context.h +++ b/include/asm-x86_64/mmu_context.h @@ -1,7 +1,6 @@ #ifndef __X86_64_MMU_CONTEXT_H #define __X86_64_MMU_CONTEXT_H -#include #include #include #include @@ -34,12 +33,12 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, unsigned cpu = smp_processor_id(); if (likely(prev != next)) { /* stop flush ipis for the previous mm */ - clear_bit(cpu, &prev->cpu_vm_mask); + cpu_clear(cpu, prev->cpu_vm_mask); #ifdef CONFIG_SMP write_pda(mmu_state, TLBSTATE_OK); write_pda(active_mm, next); #endif - set_bit(cpu, &next->cpu_vm_mask); + cpu_set(cpu, next->cpu_vm_mask); load_cr3(next->pgd); if (unlikely(next->context.ldt != prev->context.ldt)) @@ -50,7 +49,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, write_pda(mmu_state, TLBSTATE_OK); if (read_pda(active_mm) != next) out_of_line_bug(); - if(!test_and_set_bit(cpu, &next->cpu_vm_mask)) { + if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) { /* We were in lazy tlb mode and leave_mm disabled * tlb flush IPI delivery. We must reload CR3 * to make sure to use no freed page tables.