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mirror_ubuntu-kernels/tools/testing/selftests/kvm/lib
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Paolo Bonzini 45b890f768 KVM/arm64 updates for 6.7 
- Generalized infrastructure for 'writable' ID registers, effectively
    allowing userspace to opt-out of certain vCPU features for its guest
 
  - Optimization for vSGI injection, opportunistically compressing MPIDR
    to vCPU mapping into a table
 
  - Improvements to KVM's PMU emulation, allowing userspace to select
    the number of PMCs available to a VM
 
  - Guest support for memory operation instructions (FEAT_MOPS)
 
  - Cleanups to handling feature flags in KVM_ARM_VCPU_INIT, squashing
    bugs and getting rid of useless code
 
  - Changes to the way the SMCCC filter is constructed, avoiding wasted
    memory allocations when not in use
 
  - Load the stage-2 MMU context at vcpu_load() for VHE systems, reducing
    the overhead of errata mitigations
 
  - Miscellaneous kernel and selftest fixes
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Merge tag 'kvmarm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.7

 - Generalized infrastructure for 'writable' ID registers, effectively
   allowing userspace to opt-out of certain vCPU features for its guest

 - Optimization for vSGI injection, opportunistically compressing MPIDR
   to vCPU mapping into a table

 - Improvements to KVM's PMU emulation, allowing userspace to select
   the number of PMCs available to a VM

 - Guest support for memory operation instructions (FEAT_MOPS)

 - Cleanups to handling feature flags in KVM_ARM_VCPU_INIT, squashing
   bugs and getting rid of useless code

 - Changes to the way the SMCCC filter is constructed, avoiding wasted
   memory allocations when not in use

 - Load the stage-2 MMU context at vcpu_load() for VHE systems, reducing
   the overhead of errata mitigations

 - Miscellaneous kernel and selftest fixes
2023-10-31 16:37:07 -04:00
..
aarch64 tools headers arm64: Update sysreg.h with kernel sources 2023-10-18 23:36:25 +00:00
riscv KVM: selftests: Add arch ucall.h and inline simple arch hooks 2023-08-02 14:42:52 -07:00
s390x KVM: selftests: Add arch ucall.h and inline simple arch hooks 2023-08-02 14:42:52 -07:00
x86_64 KVM: selftests: Remove obsolete and incorrect test case metadata 2023-10-04 12:53:05 -07:00
assert.c KVM: selftests: Gracefully handle empty stack traces 2022-09-30 06:38:00 -04:00
elf.c KVM: selftests: kvm_vm_elf_load() and elfhdr_get() should close fd 2023-01-24 10:06:30 -08:00
guest_modes.c selftests: KVM: Replace optarg with arg in guest_modes_cmdline 2023-02-08 06:38:47 -08:00
guest_sprintf.c KVM: selftests: Treat %llx like %lx when formatting guest printf 2023-10-04 12:53:04 -07:00
io.c selftests: kvm: Uses TEST_FAIL in tests/utilities 2020-03-16 17:59:11 +01:00
kvm_util.c KVM: selftests: Add additional pages to the guest to accommodate ucall 2023-08-02 14:41:59 -07:00
memstress.c KVM: selftests: Move dirty logging functions to memstress.(c|h) 2023-06-01 14:03:18 -07:00
rbtree.c KVM: selftests: Keep track of memslots more efficiently 2021-05-27 07:45:54 -04:00
sparsebit.c KVM: selftests: Remove superfluous variable assignment 2023-08-02 14:13:07 -07:00
string_override.c KVM: selftests: Add strnlen() to the string overrides 2023-08-02 14:41:59 -07:00
test_util.c KVM: selftests: Assert that vasprintf() is successful 2023-09-20 12:26:31 -04:00
ucall_common.c KVM: selftests: Add formatted guest assert support in ucall framework 2023-08-02 14:41:59 -07:00
userfaultfd_util.c KVM: selftests: Allow dumping per-vcpu info for uffd threads 2023-05-31 14:05:15 -07:00