| Message ID | 333219EB-AEDE-47AE-BD69-2B69BBECD188@kymasys.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hello. On 31-10-2012 19:20, Sanjay Lal wrote: > Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> > --- > arch/mips/include/asm/mmu_context.h | 6 ++++++ > 1 file changed, 6 insertions(+) > diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h > index 9b02cfb..9c7024c 100644 > --- a/arch/mips/include/asm/mmu_context.h > +++ b/arch/mips/include/asm/mmu_context.h > @@ -112,15 +112,21 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) > static inline void > get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) > { > + extern void kvm_local_flush_tlb_all(void); > unsigned long asid = asid_cache(cpu); > > if (! ((asid += ASID_INC) & ASID_MASK) ) { > if (cpu_has_vtag_icache) > flush_icache_all(); > +#ifdef CONFIG_VIRTUALIZATION > + kvm_local_flush_tlb_all(); /* start new asid cycle */ Please use tabs to indent the code, not spaces. WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 9b02cfb..9c7024c 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -112,15 +112,21 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) static inline void get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) { + extern void kvm_local_flush_tlb_all(void); unsigned long asid = asid_cache(cpu); if (! ((asid += ASID_INC) & ASID_MASK) ) { if (cpu_has_vtag_icache) flush_icache_all(); +#ifdef CONFIG_VIRTUALIZATION + kvm_local_flush_tlb_all(); /* start new asid cycle */ +#else local_flush_tlb_all(); /* start new asid cycle */ +#endif if (!asid) /* fix version if needed */ asid = ASID_FIRST_VERSION; } + cpu_context(cpu, mm) = asid_cache(cpu) = asid; }
Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> --- arch/mips/include/asm/mmu_context.h | 6 ++++++ 1 file changed, 6 insertions(+)