Linus Torvalds d7e0a795bf ARM: ... * More progress on the protected VM front, now with the full fixed feature set as well as the limitation of some hypercalls after initialisation. * Cleanup of the RAZ/WI sysreg handling, which was pointlessly complicated * Fixes for the vgic placement in the IPA space, together with a bunch of selftests * More memcg accounting of the memory allocated on behalf of a guest * Timer and vgic selftests * Workarounds for the Apple M1 broken vgic implementation * KConfig cleanups * New kvmarm.mode=none option, for those who really dislike us RISC-V: * New KVM port. x86: * New API to control TSC offset from userspace * TSC scaling for nested hypervisors on SVM * Switch masterclock protection from raw_spin_lock to seqcount * Clean up function prototypes in the page fault code and avoid repeated memslot lookups * Convey the exit reason to userspace on emulation failure * Configure time between NX page recovery iterations * Expose Predictive Store Forwarding Disable CPUID leaf * Allocate page tracking data structures lazily (if the i915 KVM-GT functionality is not compiled in) * Cleanups, fixes and optimizations for the shadow MMU code s390: * SIGP Fixes * initial preparations for lazy destroy of secure VMs * storage key improvements/fixes * Log the guest CPNC Starting from this release, KVM-PPC patches will come from Michael Ellerman's PPC tree. -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmGBOiEUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroNowwf/axlx3g9sgCwQHr12/6UF/7hL/RwP 9z+pGiUzjl2YQE+RjSvLqyd6zXh+h4dOdOKbZDLSkSTbcral/8U70ojKnQsXM0XM 1LoymxBTJqkgQBLm9LjYreEbzrPV4irk4ygEmuk3CPOHZu8xX1ei6c5LdandtM/n XVUkXsQY+STkmnGv4P3GcPoDththCr0tBTWrFWtxa0w9hYOxx0ay1AZFlgM4FFX0 QFuRc8VBLoDJpIUjbkhsIRIbrlHc/YDGjuYnAU7lV/CIME8vf2BW6uBwIZJdYcDj 0ejozLjodEnuKXQGnc8sXFioLX2gbMyQJEvwCgRvUu/EU7ncFm1lfs7THQ== =UxKM -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM updates from Paolo Bonzini: "ARM: - More progress on the protected VM front, now with the full fixed feature set as well as the limitation of some hypercalls after initialisation. - Cleanup of the RAZ/WI sysreg handling, which was pointlessly complicated - Fixes for the vgic placement in the IPA space, together with a bunch of selftests - More memcg accounting of the memory allocated on behalf of a guest - Timer and vgic selftests - Workarounds for the Apple M1 broken vgic implementation - KConfig cleanups - New kvmarm.mode=none option, for those who really dislike us RISC-V: - New KVM port. x86: - New API to control TSC offset from userspace - TSC scaling for nested hypervisors on SVM - Switch masterclock protection from raw_spin_lock to seqcount - Clean up function prototypes in the page fault code and avoid repeated memslot lookups - Convey the exit reason to userspace on emulation failure - Configure time between NX page recovery iterations - Expose Predictive Store Forwarding Disable CPUID leaf - Allocate page tracking data structures lazily (if the i915 KVM-GT functionality is not compiled in) - Cleanups, fixes and optimizations for the shadow MMU code s390: - SIGP Fixes - initial preparations for lazy destroy of secure VMs - storage key improvements/fixes - Log the guest CPNC Starting from this release, KVM-PPC patches will come from Michael Ellerman's PPC tree" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (227 commits) RISC-V: KVM: fix boolreturn.cocci warnings RISC-V: KVM: remove unneeded semicolon RISC-V: KVM: Fix GPA passed to __kvm_riscv_hfence_gvma_xyz() functions RISC-V: KVM: Factor-out FP virtualization into separate sources KVM: s390: add debug statement for diag 318 CPNC data KVM: s390: pv: properly handle page flags for protected guests KVM: s390: Fix handle_sske page fault handling KVM: x86: SGX must obey the KVM_INTERNAL_ERROR_EMULATION protocol KVM: x86: On emulation failure, convey the exit reason, etc. to userspace KVM: x86: Get exit_reason as part of kvm_x86_ops.get_exit_info KVM: x86: Clarify the kvm_run.emulation_failure structure layout KVM: s390: Add a routine for setting userspace CPU state KVM: s390: Simplify SIGP Set Arch handling KVM: s390: pv: avoid stalls when making pages secure KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm KVM: s390: pv: avoid double free of sida page KVM: s390: pv: add macros for UVC CC values s390/mm: optimize reset_guest_reference_bit() s390/mm: optimize set_guest_storage_key() s390/mm: no need for pte_alloc_map_lock() if we know the pmd is present ...		2021-11-02 11:24:14 -07:00
..
auxvec.h	riscv: Add cache information in AUX vector	2020-09-15 18:46:08 -07:00
bitsperlong.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
bpf_perf_event.h	riscv, bpf: Add missing uapi header for BPF_PROG_TYPE_PERF_EVENT programs	2019-12-19 16:03:31 +01:00
byteorder.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
elf.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
hwcap.h	riscv: Fix typo in asm/hwcap.h uapi header	2020-07-30 11:37:38 -07:00
Kbuild	treewide: Add SPDX license identifier - Kbuild	2019-05-30 11:32:33 -07:00
kvm.h	RISC-V: KVM: Implement ONE REG interface for FP registers	2021-10-04 16:09:32 +05:30
perf_regs.h	riscv: Add support for perf registers sampling	2019-09-05 00:48:58 -07:00
ptrace.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
sigcontext.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
ucontext.h	riscv: clean up the macro format in each header file	2019-11-12 12:04:52 -08:00
unistd.h	RISC-V: Include clone3() on rv32	2021-10-04 16:01:28 -07:00