[PATCH 1/2] linux-headers: Add LoongArch PV TLB flush definitions

[Tao Cui <cui.tao@linux.dev>]

From: Tao Cui <cuitao@kylinos.cn>

Sync the LoongArch PV TLB flush definitions from the kernel:
KVM_LOONGARCH_VM_FEAT_PV_TLB_FLUSH VM feature and KVM_FEATURE_PV_TLB_FLUSH
guest feature.

Signed-off-by: Tao Cui <cuitao@kylinos.cn>
---
 linux-headers/asm-loongarch/kvm.h      | 1 +
 linux-headers/asm-loongarch/kvm_para.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/linux-headers/asm-loongarch/kvm.h b/linux-headers/asm-loongarch/kvm.h
index cd0b5c11ca..e4cd4bbf89 100644
--- a/linux-headers/asm-loongarch/kvm.h
+++ b/linux-headers/asm-loongarch/kvm.h
@@ -106,6 +106,7 @@ struct kvm_fpu {
 #define  KVM_LOONGARCH_VM_FEAT_PTW		8
 #define  KVM_LOONGARCH_VM_FEAT_MSGINT		9
 #define  KVM_LOONGARCH_VM_FEAT_PV_PREEMPT	10
+#define  KVM_LOONGARCH_VM_FEAT_PV_TLB_FLUSH	11
 
 /* Device Control API on vcpu fd */
 #define KVM_LOONGARCH_VCPU_CPUCFG	0
diff --git a/linux-headers/asm-loongarch/kvm_para.h b/linux-headers/asm-loongarch/kvm_para.h
index 3fd87a096b..98494784ed 100644
--- a/linux-headers/asm-loongarch/kvm_para.h
+++ b/linux-headers/asm-loongarch/kvm_para.h
@@ -16,6 +16,7 @@
 #define  KVM_FEATURE_IPI		1
 #define  KVM_FEATURE_STEAL_TIME		2
 #define  KVM_FEATURE_PREEMPT		3
+#define  KVM_FEATURE_PV_TLB_FLUSH	4
 /* BIT 24 - 31 are features configurable by user space vmm */
 #define  KVM_FEATURE_VIRT_EXTIOI	24
 #define  KVM_FEATURE_USER_HCALL		25
-- 
2.43.0