From: Deng-Cheng Zhu <dengcheng....@imgtec.com>
The keyword volatile for idx in the TLB functions is unnecessary.
Signed-off-by: Deng-Cheng Zhu <dengcheng....@imgtec.com>
---
arch/mips/kvm/kvm_tlb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/kvm/kvm_tlb.c b/arch/mips/kvm/kvm_tlb.c
index 29a5bdb..bbcd822 100644
--- a/arch/mips/kvm/kvm_tlb.c
+++ b/arch/mips/kvm/kvm_tlb.c
@@ -201,7 +201,7 @@ int kvm_mips_host_tlb_write(struct kvm_vcpu *vcpu, unsigned
long entryhi,
{
unsigned long flags;
unsigned long old_entryhi;
- volatile int idx;
+ int idx;
local_irq_save(flags);
@@ -426,7 +426,7 @@ EXPORT_SYMBOL(kvm_mips_guest_tlb_lookup);
int kvm_mips_host_tlb_lookup(struct kvm_vcpu *vcpu, unsigned long vaddr)
{
unsigned long old_entryhi, flags;
- volatile int idx;
+ int idx;
local_irq_save(flags);
--
1.8.5.3
--
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