Linus Torvalds 8c1b724ddb ARM: ... * GICv4.1 support * 32bit host removal PPC: * secure (encrypted) using under the Protected Execution Framework ultravisor s390: * allow disabling GISA (hardware interrupt injection) and protected VMs/ultravisor support. x86: * New dirty bitmap flag that sets all bits in the bitmap when dirty page logging is enabled; this is faster because it doesn't require bulk modification of the page tables. * Initial work on making nested SVM event injection more similar to VMX, and less buggy. * Various cleanups to MMU code (though the big ones and related optimizations were delayed to 5.8). Instead of using cr3 in function names which occasionally means eptp, KVM too has standardized on "pgd". * A large refactoring of CPUID features, which now use an array that parallels the core x86_features. * Some removal of pointer chasing from kvm_x86_ops, which will also be switched to static calls as soon as they are available. * New Tigerlake CPUID features. * More bugfixes, optimizations and cleanups. Generic: * selftests: cleanups, new MMU notifier stress test, steal-time test * CSV output for kvm_stat. KVM/MIPS has been broken since 5.5, it does not compile due to a patch committed by MIPS maintainers. I had already prepared a fix, but the MIPS maintainers prefer to fix it in generic code rather than KVM so they are taking care of it. -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAl6GOnIUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroMfxwf/ZKLZiRoaovXCOG71M/eHtQb8ZIqU 3MPy+On3eC5Sk/aBxWUL9EFZsbYG6kYdbZ1VOvG9XPBoLlnkDSm/IR0kaELHtnjj oGVda/tvGn46Ne39y8xBptmb91WDcWH0vFthT/CwlMxAw3xjr+gG7Qyo+8F2CW6m SSSuLiHSBnyO1cQKruBTHZ8qnR8LlnfXEqtd6Y4LFLic0LbLIoIdRcT3wjQrcZrm Djd7wbTEYZjUfoqZ72ekwEDUsONcDLDSKcguDO9pSMSCGhpxCVT5Vy68KRpoIMs2 nzNWDKjvqQo5zb2+GWxJgkd12Hv+n7PCXZMbVrWBu1pQsewUns9m4mkpGw== =6fGt -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm updates from Paolo Bonzini: "ARM: - GICv4.1 support - 32bit host removal PPC: - secure (encrypted) using under the Protected Execution Framework ultravisor s390: - allow disabling GISA (hardware interrupt injection) and protected VMs/ultravisor support. x86: - New dirty bitmap flag that sets all bits in the bitmap when dirty page logging is enabled; this is faster because it doesn't require bulk modification of the page tables. - Initial work on making nested SVM event injection more similar to VMX, and less buggy. - Various cleanups to MMU code (though the big ones and related optimizations were delayed to 5.8). Instead of using cr3 in function names which occasionally means eptp, KVM too has standardized on "pgd". - A large refactoring of CPUID features, which now use an array that parallels the core x86_features. - Some removal of pointer chasing from kvm_x86_ops, which will also be switched to static calls as soon as they are available. - New Tigerlake CPUID features. - More bugfixes, optimizations and cleanups. Generic: - selftests: cleanups, new MMU notifier stress test, steal-time test - CSV output for kvm_stat" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (277 commits) x86/kvm: fix a missing-prototypes "vmread_error" KVM: x86: Fix BUILD_BUG() in __cpuid_entry_get_reg() w/ CONFIG_UBSAN=y KVM: VMX: Add a trampoline to fix VMREAD error handling KVM: SVM: Annotate svm_x86_ops as __initdata KVM: VMX: Annotate vmx_x86_ops as __initdata KVM: x86: Drop __exit from kvm_x86_ops' hardware_unsetup() KVM: x86: Copy kvm_x86_ops by value to eliminate layer of indirection KVM: x86: Set kvm_x86_ops only after ->hardware_setup() completes KVM: VMX: Configure runtime hooks using vmx_x86_ops KVM: VMX: Move hardware_setup() definition below vmx_x86_ops KVM: x86: Move init-only kvm_x86_ops to separate struct KVM: Pass kvm_init()'s opaque param to additional arch funcs s390/gmap: return proper error code on ksm unsharing KVM: selftests: Fix cosmetic copy-paste error in vm_mem_region_move() KVM: Fix out of range accesses to memslots KVM: X86: Micro-optimize IPI fastpath delay KVM: X86: Delay read msr data iff writes ICR MSR KVM: PPC: Book3S HV: Add a capability for enabling secure guests KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs ...		2020-04-02 15:13:15 -07:00
..
arm	arm: Remove 32bit KVM host support	2020-03-24 10:56:04 +00:00
devices	KVM: s390/interrupt: do not pin adapter interrupt pages	2020-02-27 19:47:10 +01:00
amd-memory-encryption.rst	KVM: SVM: document KVM_MEM_ENCRYPT_OP, let userspace detect if SEV is available	2020-03-20 13:47:52 -04:00
api.rst	KVM PPC update for 5.7	2020-03-31 10:45:49 -04:00
cpuid.rst	Documentation: move Documentation/virtual to Documentation/virt	2019-07-24 10:52:11 +02:00
halt-polling.rst	docs: virt: convert halt-polling.txt to ReST format	2020-02-12 20:09:50 +01:00
hypercalls.rst	docs: kvm: Convert hypercalls.txt to ReST format	2020-02-12 20:10:02 +01:00
index.rst	DOCUMENTATION: Protected virtual machine introduction and IPL	2020-02-27 19:47:12 +01:00
locking.rst	KVM: Documentation: Update fast page fault for indirect sp	2020-03-16 17:58:56 +01:00
mmu.rst	docs: kvm: Convert mmu.txt to ReST format	2020-02-12 20:10:03 +01:00
msr.rst	docs: virt: Convert msr.txt to ReST format	2020-02-12 20:09:51 +01:00
nested-vmx.rst	docs: kvm: Convert nested-vmx.txt to ReST format	2020-02-12 20:10:04 +01:00
ppc-pv.rst	docs: kvm: Convert ppc-pv.txt to ReST format	2020-02-12 20:10:05 +01:00
review-checklist.rst	docs: kvm: review-checklist.txt: rename to ReST	2020-02-12 20:10:07 +01:00
s390-diag.rst	docs: kvm: Convert s390-diag.txt to ReST format	2020-02-12 20:10:06 +01:00
s390-pv-boot.rst	DOCUMENTATION: Protected virtual machine introduction and IPL	2020-02-27 19:47:12 +01:00
s390-pv.rst	DOCUMENTATION: Protected virtual machine introduction and IPL	2020-02-27 19:47:12 +01:00
timekeeping.rst	docs: kvm: Convert timekeeping.txt to ReST format	2020-02-12 20:10:06 +01:00
vcpu-requests.rst	Documentation: move Documentation/virtual to Documentation/virt	2019-07-24 10:52:11 +02:00