| Message ID | 1370646215-6543-28-git-send-email-ddaney.cavm@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jun 07, 2013 at 04:03:31PM -0700, David Daney wrote: > From: David Daney <david.daney@cavium.com> > > Only the trap-and-emulate KVM code needs a Special tlb flusher. All > other configurations should use the regular version. > > Signed-off-by: David Daney <david.daney@cavium.com> > --- > arch/mips/include/asm/mmu_context.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h > index 5609a32..04d0b74 100644 > --- a/arch/mips/include/asm/mmu_context.h > +++ b/arch/mips/include/asm/mmu_context.h > @@ -117,7 +117,7 @@ get_new_asid(unsigned long cpu) > if (! ((asid += ASID_INC) & ASID_MASK) ) { > if (cpu_has_vtag_icache) > flush_icache_all(); > -#ifdef CONFIG_VIRTUALIZATION > +#if IS_ENABLED(CONFIG_KVM_MIPSTE) > kvm_local_flush_tlb_all(); /* start new asid cycle */ > #else > local_flush_tlb_all(); /* start new asid cycle */ Sanjay, it would seem this is actually a bug if KVM is built as a module and should be fixed for 3.10? Acked-by: Ralf Baechle <ralf@linux-mips.org> Ralf -- 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 5609a32..04d0b74 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -117,7 +117,7 @@ get_new_asid(unsigned long cpu) if (! ((asid += ASID_INC) & ASID_MASK) ) { if (cpu_has_vtag_icache) flush_icache_all(); -#ifdef CONFIG_VIRTUALIZATION +#if IS_ENABLED(CONFIG_KVM_MIPSTE) kvm_local_flush_tlb_all(); /* start new asid cycle */ #else local_flush_tlb_all(); /* start new asid cycle */