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Message-ID: <20221115213845.3348210-1-vannapurve@google.com>
Date: Tue, 15 Nov 2022 21:38:42 +0000
From: Vishal Annapurve <vannapurve@...gle.com>
To: x86@...nel.org, kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-kselftest@...r.kernel.org
Cc: pbonzini@...hat.com, shuah@...nel.org, bgardon@...gle.com,
seanjc@...gle.com, oupton@...gle.com, peterx@...hat.com,
vkuznets@...hat.com, dmatlack@...gle.com, pgonda@...gle.com,
andrew.jones@...ux.dev, Vishal Annapurve <vannapurve@...gle.com>
Subject: [V4 PATCH 0/3] Minor improvements to the selftest setup logic
This series is posted in context of the discussion at:
https://lore.kernel.org/lkml/Ywa9T+jKUpaHLu%2Fl@google.com/
Major changes:
1) Move common startup logic to a single function in kvm_util.c
2) Introduce following APIs:
kvm_selftest_arch_init: to perform arch specific common startup.
kvm_arch_vm_post_create: to perform arch specific common setup
after VM creation.
Changelog
=========
v4:
* Removed the patch to precompute cpu type, will be introduced as part of
a separate series in future.
v3:
* Original series is split into two and this v3 version contains the
improvements to selftest and VM setup.
* Planning to upload the second series to execute hypercall
instruction according to cpu type separately.
* Addressed comments from David and Sean.
link to v3:
https://lore.kernel.org/lkml/20221013121319.994170-1-vannapurve@google.com/
v2:
* Addressed comments from Andrew and David
* Common function with constructor attribute used to setup initial state
* Changes are split in more logical granules as per feedback
link to v2:
https://lore.kernel.org/all/20220915000448.1674802-1-vannapurve@google.com/
Vishal Annapurve (3):
KVM: selftests: move common startup logic to kvm_util.c
KVM: selftests: Add arch specific initialization
KVM: selftests: Add arch specific post vm creation hook
.../selftests/kvm/aarch64/arch_timer.c | 3 ---
.../selftests/kvm/aarch64/hypercalls.c | 2 --
.../testing/selftests/kvm/aarch64/vgic_irq.c | 3 ---
.../selftests/kvm/include/kvm_util_base.h | 9 ++++++++
.../selftests/kvm/lib/aarch64/processor.c | 18 ++++++++--------
tools/testing/selftests/kvm/lib/kvm_util.c | 21 ++++++++++++++++---
.../selftests/kvm/lib/x86_64/processor.c | 6 ++++++
.../testing/selftests/kvm/memslot_perf_test.c | 3 ---
tools/testing/selftests/kvm/rseq_test.c | 3 ---
tools/testing/selftests/kvm/s390x/memop.c | 2 --
tools/testing/selftests/kvm/s390x/resets.c | 2 --
.../selftests/kvm/s390x/sync_regs_test.c | 3 ---
.../selftests/kvm/set_memory_region_test.c | 3 ---
.../kvm/x86_64/cr4_cpuid_sync_test.c | 3 ---
.../kvm/x86_64/emulator_error_test.c | 3 ---
.../selftests/kvm/x86_64/hyperv_cpuid.c | 3 ---
.../selftests/kvm/x86_64/platform_info_test.c | 3 ---
.../kvm/x86_64/pmu_event_filter_test.c | 3 ---
.../selftests/kvm/x86_64/set_sregs_test.c | 3 ---
.../kvm/x86_64/svm_nested_soft_inject_test.c | 3 ---
.../selftests/kvm/x86_64/sync_regs_test.c | 3 ---
.../selftests/kvm/x86_64/userspace_io_test.c | 3 ---
.../kvm/x86_64/userspace_msr_exit_test.c | 3 ---
23 files changed, 42 insertions(+), 66 deletions(-)
--
2.38.1.431.g37b22c650d-goog
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