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Subject[PATCH v2 Resend 1/3] KVM: MIPS: Change KVM_ENTRYHI_ASID to cpu_asid_mask(&current_cpu_data)
Date
The code in decode_config4 of arch/mips/kernel/cpu-probe.c

asid_mask = MIPS_ENTRYHI_ASID;
if (config4 & MIPS_CONF4_AE)
asid_mask |= MIPS_ENTRYHI_ASIDX;
set_cpu_asid_mask(c, asid_mask);

set asid_mask to cpuinfo->asid_mask

So KVM_ENTRYHI_ASID should change to cpu_asid_mask(&current_cpu_data)
for support 10bits ASID_MASK

Signed-off-by: Xing Li <lixing@loongson.cn>
---
arch/mips/include/asm/kvm_host.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
index 41204a4..6be70d5 100644
--- a/arch/mips/include/asm/kvm_host.h
+++ b/arch/mips/include/asm/kvm_host.h
@@ -275,7 +275,7 @@ enum emulation_result {
#define MIPS3_PG_FRAME 0x3fffffc0

#define VPN2_MASK 0xffffe000
-#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID
+#define KVM_ENTRYHI_ASID cpu_asid_mask(&current_cpu_data)
#define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G)
#define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK)
#define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID)
--
2.1.0
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