Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 "Bugfixes, a pvspinlock optimization, and documentation moving"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: X86: Boost queue head vCPU to mitigate lock waiter preemption
  Documentation: move Documentation/virtual to Documentation/virt
  KVM: nVMX: Set cached_vmcs12 and cached_shadow_vmcs12 NULL after free
  KVM: X86: Dynamically allocate user_fpu
  KVM: X86: Fix fpu state crash in kvm guest
  Revert "kvm: x86: Use task structs fpu field for user"
  KVM: nVMX: Clear pending KVM_REQ_GET_VMCS12_PAGES when leaving nested

Documentation/admin-guide/kernel-parameters.txt

@@ -2545,7 +2545,7 @@
 			mem_encrypt=on:		Activate SME
 			mem_encrypt=off:	Do not activate SME
 
-			Refer to Documentation/virtual/kvm/amd-memory-encryption.rst
+			Refer to Documentation/virt/kvm/amd-memory-encryption.rst
 			for details on when memory encryption can be activated.
 
 	mem_sleep_default=	[SUSPEND] Default system suspend mode:

Documentation/virt/kvm/api.txt

@@ -3781,7 +3781,7 @@ encrypted VMs.
 
 Currently, this ioctl is used for issuing Secure Encrypted Virtualization
 (SEV) commands on AMD Processors. The SEV commands are defined in
-Documentation/virtual/kvm/amd-memory-encryption.rst.
+Documentation/virt/kvm/amd-memory-encryption.rst.
 
 4.111 KVM_MEMORY_ENCRYPT_REG_REGION
 

Documentation/virt/kvm/hypercalls.txt

@@ -18,7 +18,7 @@ S390:
   number in R1.
 
   For further information on the S390 diagnose call as supported by KVM,
-  refer to Documentation/virtual/kvm/s390-diag.txt.
+  refer to Documentation/virt/kvm/s390-diag.txt.
 
  PowerPC:
   It uses R3-R10 and hypercall number in R11. R4-R11 are used as output registers.
@@ -26,7 +26,7 @@ S390:
 
   KVM hypercalls uses 4 byte opcode, that are patched with 'hypercall-instructions'
   property inside the device tree's /hypervisor node.
-  For more information refer to Documentation/virtual/kvm/ppc-pv.txt
+  For more information refer to Documentation/virt/kvm/ppc-pv.txt
 
 MIPS:
   KVM hypercalls use the HYPCALL instruction with code 0 and the hypercall