Format native sources after cudf sync

[WilliamK112]

Summary

• Run the repository clang-format hook after the latest cudf submodule sync on main
• Apply only the mechanical native-source formatting changes produced by the existing pre-commit configuration
• Update the expired copyright years reported by license-header-check

Why

A local merge of #4752 onto current origin/main reproduced the current pre-commit.ci - pr failure: the clang-format hook modified native source files after the cudf sync in #4777. This PR applies those hook-generated changes directly on top of current main, then fixes the license-header files reported by the maintainer-triggered check.

Validation

• pre-commit run clang-format --all-files --verbose initially reproduced the same files-were-modified failure
• GitHub pre-commit.ci - pr passes on head ef703bfb
• Local equivalent license-header-check regex passes for the 23 included changed files
• uvx pre-commit run --files src/main/cpp/faultinj/faultinj.cu src/main/cpp/profiler/ProfilerJni.cpp src/main/cpp/profiler/init_nvtxw.cpp src/main/cpp/profiler/spark_rapids_profile_converter.cpp src/main/cpp/src/KudoGpuSerializerJni.cpp src/main/cpp/src/zorder.cu src/main/cpp/tests/exception_with_row_index.cpp src/main/cpp/tests/multiply.cpp --verbose passes
• git diff --check passes
• git diff --check origin/main...HEAD passes

[greptile-apps]

Greptile Summary

This PR applies the clang-format pre-commit hook output after the cudf submodule sync in #4777, and updates expired copyright years across the same 26 files. All changes are purely mechanical with no logic, behavior, or API alterations.

• East-const style uniformly applied: every const T qualifier is reordered to T const (including pointer params, local variables, catch clauses, and range-for bindings) to match the project's clang-format configuration.
• Copyright years bumped to 2026 across all touched files; nvtxw3.h additionally adopts the upstream nvtxw library's canonical copyright format (NVIDIA CORPORATION & AFFILIATES. All rights reserved.).

Confidence Score: 5/5

Safe to merge — purely mechanical clang-format output with no logic, algorithm, or API changes.

Every changed line is either a const qualifier reordering (const T → T const) or a copyright year bump. No function signatures, data structures, memory layouts, or control flow are altered. The pre-commit CI passes on the head commit, and git diff --check is clean.

No files require special attention. The copyright format difference in nvtxw3.h (adds "& AFFILIATES. All rights reserved.") reflects the upstream nvtxw library's own header and is not a concern.

Important Files Changed

Filename	Overview
src/main/cpp/src/row_conversion.cu	Largest mechanical change: east-const style applied to CUDA kernel parameters and local variables (e.g. const size_type* → size_type const*); no logic altered
src/main/cpp/faultinj/faultinj.cu	East-const style applied throughout and copyright year extended to 2026; volatile uint32_t reordered to uint32_t volatile (semantically equivalent)
src/main/cpp/profiler/nvtxw3.h	East-const formatting and copyright notice changed from plain NVIDIA CORPORATION. to NVIDIA CORPORATION & AFFILIATES. All rights reserved. (upstream nvtxw library format)
src/main/cpp/profiler/NvtxwEvents.cpp	East-const style applied to all static const schema arrays and schema attr structs; no logic changes
src/main/cpp/profiler/nvtxw3.cpp	East-const style applied to function parameters and local variables; copyright year extended to 2026
src/main/cpp/tests/multiply.cpp	Copyright year extended to 2026; east-const applied to catch clause types and range-for binding (const auto& → auto const&)
src/main/cpp/src/KudoGpuSerializerJni.cpp	Copyright year extended to 2025-2026; single const qualifier reordered to east-const style
src/main/cpp/tests/exception_with_row_index.cpp	Copyright year extended to 2026; east-const style applied to catch clause types

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[cudf submodule sync - PR 4777] --> B[pre-commit clang-format hook\ndetects style drift]
    B --> C{Files modified?}
    C -- Yes --> D[Apply east-const formatting\nconst T → T const\nacross 26 native source files]
    D --> E[Update expired copyright years\n2024/2025 → 2026]
    E --> F[pre-commit.ci - pr passes\non head ef703bfb]
    C -- No --> F

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flowchart TD
    A[cudf submodule sync - PR 4777] --> B[pre-commit clang-format hook\ndetects style drift]
    B --> C{Files modified?}
    C -- Yes --> D[Apply east-const formatting\nconst T → T const\nacross 26 native source files]
    D --> E[Update expired copyright years\n2024/2025 → 2026]
    E --> F[pre-commit.ci - pr passes\non head ef703bfb]
    C -- No --> F

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_{Reviews (3): Last reviewed commit: "Apply suggestion from @ttnghia" | Re-trigger Greptile}

[ttnghia]

build

[ttnghia]

Should fix the licence header first.

[WilliamK112]

Fixed in ef703bfb.

I updated the eight files reported by license-header-check so their copyright years include 2026, then double-checked locally with the same year regex across the 23 included changed files. Local validation also passed for the touched files with uvx pre-commit run --files ... --verbose, plus git diff --check and git diff --check origin/main...HEAD.

The new head already has pre-commit.ci - pr, signoff-check, and Greptile passing. The license header check and shell check runs for the fork synchronize event now show action_required with no jobs, so they need a maintainer rerun/approval (or another build) to execute on GitHub.

[ttnghia]

build

[res-life]

• NvtxwEvents.h: 2025 → 2025-2026
• init_nvtxw.h: 2025 → 2025-2026
• nvtxw3.h: 2023 → 2023-2026

[res-life]

duplicated with #4780

[ttnghia]

build