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[PATCH V3 03/14] KVM: MIPS: Increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOT
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From: |
Huacai Chen |
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Subject: |
[PATCH V3 03/14] KVM: MIPS: Increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOTS to 16 |
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Date: |
Sun, 3 May 2020 18:05:56 +0800 |
Loongson-3 based machines can have as many as 16 CPUs, and so does
memory slots, so increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOTS to 16.
Signed-off-by: Huacai Chen <address@hidden>
Co-developed-by: Jiaxun Yang <address@hidden>
---
arch/mips/include/asm/kvm_host.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
index caa2b936..a7758c0 100644
--- a/arch/mips/include/asm/kvm_host.h
+++ b/arch/mips/include/asm/kvm_host.h
@@ -78,8 +78,8 @@
#define KVM_REG_MIPS_CP0_KSCRATCH6 MIPS_CP0_64(31, 7)
-#define KVM_MAX_VCPUS 8
-#define KVM_USER_MEM_SLOTS 8
+#define KVM_MAX_VCPUS 16
+#define KVM_USER_MEM_SLOTS 16
/* memory slots that does not exposed to userspace */
#define KVM_PRIVATE_MEM_SLOTS 0
--
2.7.0
- [PATCH V3 00/14] KVM: MIPS: Add Loongson-3 support (Host Side), Huacai Chen, 2020/05/03
- [PATCH V3 01/14] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data), Huacai Chen, 2020/05/03
- [PATCH V3 02/14] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits, Huacai Chen, 2020/05/03
- [PATCH V3 03/14] KVM: MIPS: Increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOTS to 16,
Huacai Chen <=
- [PATCH V3 04/14] KVM: MIPS: Add EVENTFD support which is needed by VHOST, Huacai Chen, 2020/05/03
- [PATCH V3 05/14] KVM: MIPS: Use lddir/ldpte instructions to lookup gpa_mm.pgd, Huacai Chen, 2020/05/03
- [PATCH V3 06/14] KVM: MIPS: Introduce and use cpu_guest_has_ldpte, Huacai Chen, 2020/05/03
- [PATCH V3 07/14] KVM: MIPS: Use root tlb to control guest's CCA for Loongson-3, Huacai Chen, 2020/05/03