Changes in Build

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 10:18:20 +0100

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/tools/perf/util/scripting-engines/Build

7362b5b493102c6b71827c2da22117b475528f6d - Merge branch 'for-6.19/nintendo' into for-linus

Tue, 02 Dec 2025 14:46:11 +0100

Merge branch 'for-6.19/nintendo' into for-linus- switch to WQ_PERCPU workaueues (Marco Crivellari)- reduce potential initialization blocking time of hid-nintendo (Willy Huang) List of files: /linux/tools/perf/util/scripting-engines/Build

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/tools/perf/util/scripting-engines/Build

82ee50252dc891e3f3b32d923bb4f656d300b772 - Merge drm/drm-next into drm-xe-next

Tue, 14 Oct 2025 11:31:49 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.18-rc1.Signed-off-by: Thomas Hellström List of files: /linux/tools/perf/util/scripting-engines/Build

2acee98fcc61052d63fab4539fcb6ee677555645 - Merge drm/drm-next into drm-intel-next

Tue, 14 Oct 2025 09:37:11 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.18-rc1.Signed-off-by: Jani Nikula List of files: /linux/tools/perf/util/scripting-engines/Build

9b966ae42235a88eaea714be09ff3d698535bdfe - Merge drm/drm-next into drm-misc-next

Mon, 13 Oct 2025 09:19:19 +0200

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/perf/util/scripting-engines/Build

39e9d5f63075f4d54e3b59b8238478c32af92755 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf before 6.18-rc1

Sun, 12 Oct 2025 03:27:47 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf before 6.18-rc1Cross-merge BPF and other fixes after downstream PR.No conflicts.Signed-off-by: Alexei Starovoitov List of files: /linux/tools/perf/util/scripting-engines/Build

2ace52718376fdb56aca863da2eebe70d7e2ddb1 - Merge branch 'objtool/core'

Fri, 21 Nov 2025 11:21:20 +0100

Merge branch 'objtool/core'Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.Signed-off-by: Peter Zijlstra List of files: /linux/tools/perf/util/scripting-engines/Build

f39b6c468c52745dbca9a842d91c8373fda208ab - Merge tag 'v6.18-rc6' into for-linus

Tue, 18 Nov 2025 08:16:55 +0100

Merge tag 'v6.18-rc6' into for-linusSync up with the mainline to bring in definition ofINPUT_PROP_HAPTIC_TOUCHPAD. List of files: /linux/tools/perf/util/scripting-engines/Build

4f38da1f027ea2c9f01bb71daa7a299c191b6940 - spi: Merge up v6.18-rc1

Mon, 13 Oct 2025 14:32:13 +0200

spi: Merge up v6.18-rc1Ensure my CI has a sensible baseline. List of files: /linux/tools/perf/util/scripting-engines/Build

ec2e0fb07d789976c601bec19ecced7a501c3705 - Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 16 Oct 2025 20:14:24 +0200

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.18A moderately large collection of driver specific fixes, plus a few newquirks and device IDs. The NAU8821 changes are a little large but morein mechanical ways than in ways that are complex. List of files: /linux/tools/perf/util/scripting-engines/Build

48a710760e10a4f36e11233a21860796ba204b1e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 14 Oct 2025 10:59:58 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/perf/util/scripting-engines/Build

ec714e371f22f716a04e6ecb2a24988c92b26911 - Merge tag 'perf-tools-for-v6.18-1-2025-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Thu, 09 Oct 2025 04:24:24 +0200

Merge tag 'perf-tools-for-v6.18-1-2025-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-toolsPull perf tools updates from Arnaldo Carvalho de Melo: - Extended 'perf annotate' with DWARF type information (--code-with-type) integration in the TUI, including a 'T' hotkey to toggle it - Enhanced 'perf bench mem' with new mmap() workloads and control over page/chunk sizes - Fix 'perf stat' error handling to correctly display unsupported events - Improved support for Clang cross-compilation - Refactored LLVM and Capstone disasm for modularity - Introduced the :X modifier to exclude an event from automatic regrouping - Adjusted KVM sampling defaults to use the "cycles" event to prevent failures - Added comprehensive support for decoding PowerPC Dispatch Trace Log (DTL) - Updated Arm SPE tracing logic for better analysis of memory and snoop details - Synchronized Intel PMU events and metrics with TMA 5.1 across multiple processor generations - Converted dependencies like libperl and libtracefs to be opt-in - Handle more Rust symbols in kallsyms ('N', debugging) - Improve the python binding to allow for python based tools to use more of the libraries, add a 'ilist' utility to test those new bindings - Various 'perf test' fixes - Kan Liang no longer a perf tools reviewer* tag 'perf-tools-for-v6.18-1-2025-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (192 commits) perf tools: Fix arm64 libjvmti build by generating unistd_64.h perf tests: Don't retest sections in "Object code reading" perf docs: Document building with Clang perf build: Support build with clang perf test coresight: Dismiss clang warning for unroll loop thread perf test coresight: Dismiss clang warning for thread loop perf test coresight: Dismiss clang warning for memcpy thread perf build: Disable thread safety analysis for perl header perf build: Correct CROSS_ARCH for clang perf python: split Clang options when invoking Popen tools build: Align warning options with perf perf disasm: Remove unused evsel from 'struct annotate_args' perf srcline: Fallback between addr2line implementations perf disasm: Make ins__scnprintf() and ins__is_nop() static perf dso: Clean up read_symbol() error handling perf dso: Support BPF programs in dso__read_symbol() perf dso: Move read_symbol() from llvm/capstone to dso perf llvm: Reduce LLVM initialization perf check: Add libLLVM feature perf parse-events: Fix parsing of >30kb event strings ... List of files: /linux/tools/perf/util/scripting-engines/Build

e7e86d7697c6ed1dbbde18d7185c35b6967945ed - perf build: Disable thread safety analysis for perl header

Mon, 06 Oct 2025 18:21:26 +0200

perf build: Disable thread safety analysis for perl headerWhen build with perl5, it reports error: In file included from /usr/lib/perl5/5.42.0/x86_64-linux-thread-multi/CORE/perl.h:7933: /usr/lib/perl5/5.42.0/x86_64-linux-thread-multi/CORE/inline.h:298:5: error: mutex 'PL_env_mutex.lock' is not held on every path through here [-Werror,-Wthread-safety-analysis] 298 | ENV_UNLOCK; | ^ /usr/lib/perl5/5.42.0/x86_64-linux-thread-multi/CORE/perl.h:7091:31: note: expanded from macro 'ENV_UNLOCK' 7091 | # define ENV_UNLOCK PERL_REENTRANT_UNLOCK("env"... | ^ /usr/lib/perl5/5.42.0/x86_64-linux-thread-multi/CORE/perl.h:6465:7: note: expanded from macro 'PERL_REENTRANT_UNLOCK' 6465 | } STMT_END | ^ /usr/lib/perl5/5.42.0/x86_64-linux-thread-multi/CORE/perl.h:865:28: note: expanded from macro 'STMT_END' 865 | # define STMT_END while (0) | ^The error is caused by perl header but not perf code, disable threadsafety analysis if including the header.Though GCC does not support the thread safety analysis option, thisnegative warning flag is silently ignored by it.Signed-off-by: Leo Yan Reviewed-by: Ian Rogers Link: https://lore.kernel.org/r/20251006-perf_build_android_ndk-v3-4-4305590795b2@arm.comCc: Palmer Dabbelt Cc: Albert Ou Cc: Alexandre Ghiti Cc: Nick Desaulniers Cc: Justin Stitt Cc: Bill Wendling Cc: Adrian Hunter Cc: Arnaldo Carvalho de Melo Cc: Jiri Olsa Cc: Namhyung Kim Cc: Nathan Chancellor Cc: James Clark Cc: linux-riscv@lists.infradead.orgCc: llvm@lists.linux.devCc: Paul Walmsley Cc: linux-kernel@vger.kernel.orgCc: linux-perf-users@vger.kernel.orgSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux/tools/perf/util/scripting-engines/Build

c771600c6af14749609b49565ffb4cac2959710d - Merge drm/drm-next into drm-intel-gt-next

Wed, 05 Feb 2025 10:29:14 +0100

Merge drm/drm-next into drm-intel-gt-nextWe need4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")in order to land a i915 PMU simplification and a fix. That landed in 6.12and we are stuck at 6.9 so lets bump things forward.Signed-off-by: Tvrtko Ursulin List of files: /linux/tools/perf/util/scripting-engines/Build

36ec807b627b4c0a0a382f0ae48eac7187d14b2b - Merge branch 'next' into for-linus

Fri, 20 Sep 2024 10:24:24 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.12 merge window. List of files: /linux/tools/perf/util/scripting-engines/Build

f057b57270c2a17d3f45c177e9434fa5745caa48 - Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Fri, 06 Sep 2024 06:49:07 +0200

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into nextBring in changes removing support for platform data from matrix-keypaddriver. List of files: /linux/tools/perf/util/scripting-engines/Build

66e72a01b60ae6950ddbb3585fdc1424d303e14b - Merge tag 'v6.11-rc1' into clk-meson-next

Mon, 29 Jul 2024 16:32:02 +0200

Merge tag 'v6.11-rc1' into clk-meson-nextLinux 6.11-rc1 List of files: /linux/tools/perf/util/scripting-engines/Build

ee057c8c194b9283f4137b253b70e292693a39f0 - Merge tag 'v6.11-rc3' into trace/ring-buffer/core

Wed, 14 Aug 2024 22:56:42 +0200

Merge tag 'v6.11-rc3' into trace/ring-buffer/coreThe "reserve_mem" kernel command line parameter has been pulled intov6.11. Merge the latest -rc3 to allow the persistent ring buffer memory tobe able to be mapped at the address specified by the "reserve_mem" commandline parameter.Signed-off-by: Steven Rostedt (Google) List of files: /linux/tools/perf/util/scripting-engines/Build

c8faf11cd192214e231626c3ee973a35d8fc33f2 - Merge tag 'v6.11-rc1' into for-6.12

Tue, 30 Jul 2024 21:30:11 +0200

Merge tag 'v6.11-rc1' into for-6.12Linux 6.11-rc1 List of files: /linux/tools/perf/util/scripting-engines/Build