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[0/5] KVM: selftests: Remove redundant newlines

Message ID 20231206170241.82801-7-ajones@ventanamicro.com (mailing list archive)
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Series KVM: selftests: Remove redundant newlines | expand

Message

Andrew Jones Dec. 6, 2023, 5:02 p.m. UTC
This series has a lot of churn for dubious value, but I'm posting it
anyway since I've already done the work. Each patch in the series is
simply removing trailing newlines from format strings in TEST_* function
callsites, since TEST_* functions append their own. The first patch
addresses common lib and test code, the rest of the changes are split
by arch in the remaining patches.

Figuring out which newlines to delete was done with a long, ugly
grep regular expression[*] and then highlighting '\n' in the output
and manually skimming to find, and then manually fix, each instance.
I'm sure there's some AI tool that would have done everything for me,
but this was my chance to prove I'm still as capable as AI (well,
unless I missed some...)

[*] grep -rn . tools/testing/selftests/kvm |
    grep -Pzo '(?s)\n[^\n]*TEST_(ASSERT|REQUIRE|FAIL)\(.*?\)\s*;' |
    tr '\0' '\n'


Andrew Jones (5):
  KVM: selftests: Remove redundant newlines
  KVM: selftests: aarch64: Remove redundant newlines
  KVM: selftests: riscv: Remove redundant newlines
  KVM: selftests: s390x: Remove redundant newlines
  KVM: selftests: x86_64: Remove redundant newlines

 .../selftests/kvm/aarch64/arch_timer.c        | 12 ++++----
 .../selftests/kvm/aarch64/hypercalls.c        | 16 +++++------
 .../selftests/kvm/aarch64/page_fault_test.c   |  6 ++--
 .../selftests/kvm/aarch64/smccc_filter.c      |  2 +-
 .../kvm/aarch64/vpmu_counter_access.c         | 12 ++++----
 .../selftests/kvm/demand_paging_test.c        |  4 +--
 .../selftests/kvm/dirty_log_perf_test.c       |  4 +--
 tools/testing/selftests/kvm/dirty_log_test.c  |  4 +--
 tools/testing/selftests/kvm/get-reg-list.c    |  2 +-
 .../testing/selftests/kvm/guest_print_test.c  |  8 +++---
 .../selftests/kvm/hardware_disable_test.c     |  6 ++--
 .../selftests/kvm/kvm_create_max_vcpus.c      |  2 +-
 .../selftests/kvm/kvm_page_table_test.c       |  4 +--
 .../selftests/kvm/lib/aarch64/processor.c     |  2 +-
 .../testing/selftests/kvm/lib/aarch64/vgic.c  |  4 +--
 tools/testing/selftests/kvm/lib/elf.c         |  2 +-
 tools/testing/selftests/kvm/lib/kvm_util.c    | 16 +++++------
 tools/testing/selftests/kvm/lib/memstress.c   |  2 +-
 .../selftests/kvm/lib/riscv/processor.c       |  2 +-
 .../selftests/kvm/lib/s390x/processor.c       |  2 +-
 .../selftests/kvm/lib/userfaultfd_util.c      |  2 +-
 .../selftests/kvm/lib/x86_64/processor.c      | 10 +++----
 tools/testing/selftests/kvm/lib/x86_64/vmx.c  |  6 ++--
 .../kvm/memslot_modification_stress_test.c    |  2 +-
 .../testing/selftests/kvm/memslot_perf_test.c |  6 ++--
 .../selftests/kvm/riscv/get-reg-list.c        |  2 +-
 tools/testing/selftests/kvm/rseq_test.c       |  4 +--
 tools/testing/selftests/kvm/s390x/resets.c    |  4 +--
 .../selftests/kvm/s390x/sync_regs_test.c      | 20 ++++++-------
 .../selftests/kvm/set_memory_region_test.c    |  6 ++--
 .../kvm/system_counter_offset_test.c          |  2 +-
 tools/testing/selftests/kvm/x86_64/amx_test.c |  2 +-
 .../testing/selftests/kvm/x86_64/cpuid_test.c |  4 +--
 .../selftests/kvm/x86_64/flds_emulation.h     |  2 +-
 .../selftests/kvm/x86_64/hyperv_clock.c       |  4 +--
 .../testing/selftests/kvm/x86_64/hyperv_ipi.c |  2 +-
 .../selftests/kvm/x86_64/hyperv_tlb_flush.c   |  2 +-
 .../selftests/kvm/x86_64/kvm_clock_test.c     |  8 +++---
 .../selftests/kvm/x86_64/platform_info_test.c |  2 +-
 .../kvm/x86_64/pmu_event_filter_test.c        |  2 +-
 .../selftests/kvm/x86_64/sev_migrate_tests.c  | 28 +++++++++----------
 .../smaller_maxphyaddr_emulation_test.c       |  4 +--
 .../selftests/kvm/x86_64/sync_regs_test.c     | 10 +++----
 .../kvm/x86_64/ucna_injection_test.c          |  8 +++---
 .../selftests/kvm/x86_64/userspace_io_test.c  |  2 +-
 .../kvm/x86_64/vmx_apic_access_test.c         |  2 +-
 .../selftests/kvm/x86_64/vmx_dirty_log_test.c | 16 +++++------
 .../vmx_exception_with_invalid_guest_state.c  |  2 +-
 .../selftests/kvm/x86_64/xapic_ipi_test.c     |  8 +++---
 .../selftests/kvm/x86_64/xcr0_cpuid_test.c    |  2 +-
 .../selftests/kvm/x86_64/xss_msr_test.c       |  2 +-
 51 files changed, 144 insertions(+), 144 deletions(-)

Comments

Andrew Jones Dec. 6, 2023, 5:07 p.m. UTC | #1
On Wed, Dec 06, 2023 at 06:02:42PM +0100, Andrew Jones wrote:
> This series has a lot of churn for dubious value, but I'm posting it
> anyway since I've already done the work. Each patch in the series is
> simply removing trailing newlines from format strings in TEST_* function
> callsites, since TEST_* functions append their own. The first patch
> addresses common lib and test code, the rest of the changes are split
> by arch in the remaining patches.
> 
> Figuring out which newlines to delete was done with a long, ugly
> grep regular expression[*] and then highlighting '\n' in the output
> and manually skimming to find, and then manually fix, each instance.
> I'm sure there's some AI tool that would have done everything for me,
> but this was my chance to prove I'm still as capable as AI (well,
> unless I missed some...)
> 
> [*] grep -rn . tools/testing/selftests/kvm |
>     grep -Pzo '(?s)\n[^\n]*TEST_(ASSERT|REQUIRE|FAIL)\(.*?\)\s*;' |
>     tr '\0' '\n'
> 
> 
> Andrew Jones (5):
>   KVM: selftests: Remove redundant newlines
>   KVM: selftests: aarch64: Remove redundant newlines
>   KVM: selftests: riscv: Remove redundant newlines
>   KVM: selftests: s390x: Remove redundant newlines
>   KVM: selftests: x86_64: Remove redundant newlines
>

I forgot to mention that this series is based on kvm-x86/selftests.

Thanks,
drew
Sean Christopherson Jan. 31, 2024, 12:59 a.m. UTC | #2
On Wed, 06 Dec 2023 18:02:42 +0100, Andrew Jones wrote:
> This series has a lot of churn for dubious value, but I'm posting it
> anyway since I've already done the work. Each patch in the series is
> simply removing trailing newlines from format strings in TEST_* function
> callsites, since TEST_* functions append their own. The first patch
> addresses common lib and test code, the rest of the changes are split
> by arch in the remaining patches.
> 
> [...]

Applied to kvm-x86 selftests, with the fix for the "tsc\n" bug.  Thanks!

[1/5] KVM: selftests: Remove redundant newlines
      https://github.com/kvm-x86/linux/commit/250e138d8768
[2/5] KVM: selftests: aarch64: Remove redundant newlines
      https://github.com/kvm-x86/linux/commit/95be17e4008b
[3/5] KVM: selftests: riscv: Remove redundant newlines
      https://github.com/kvm-x86/linux/commit/93e43e50b80b
[4/5] KVM: selftests: s390x: Remove redundant newlines
      https://github.com/kvm-x86/linux/commit/a38125f188c1
[5/5] KVM: selftests: x86_64: Remove redundant newlines
      https://github.com/kvm-x86/linux/commit/65612e993493

--
https://github.com/kvm-x86/linux/tree/next