linux/tools/perf
Linus Torvalds 41f1a08645 Kbuild/Kconfig updates for 7.0
Kbuild changes
 ==============
 
 * Drop '*_probe' pattern from modpost section check allowlist, which hid
   legitimate warnings (Johan Hovold)
 
 * Disable -Wtype-limits altogether, instead of enabling at W=2 (Vincent
   Mailhol)
 
 * Improve UAPI testing to skip testing headers that require a libc when
   CONFIG_CC_CAN_LINK is not set, opening up testing of headers with no
   libc dependencies to more environments (Thomas Weißschuh)
 
 * Update gendwarfksyms documentation with required dependencies (Jihan
   LIN)
 
 * Reject invalid LLVM= values to avoid unintentionally falling back to
   system toolchain (Thomas Weißschuh)
 
 * Add a script to help run the kernel build process in a container for
   consistent environments and testing (Guillaume Tucker)
 
 * Simplify kallsyms by getting rid of the relative base (Ard Biesheuvel)
 
 * Performance and usability improvements to scripts/make_fit.py (Simon
   Glass)
 
 * Minor various clean ups and fixes
 
 Kconfig changes
 ===============
 
 * Move XPM icons to individual files, clearing up GTK deprecation
   warnings (Rostislav Krasny)
 
 * Support
 
     depends on FOO if BAR
 
   as syntactic sugar for
 
     depends on FOO || !BAR' (Nicolas Pitre, Graham Roff)
 
 * Refactor merge_config.sh to use awk over shell/sed/grep, dramatically
   speeding up processing large number of config fragments (Anders
   Roxell, Mikko Rapeli)
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Merge tag 'kbuild-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux

Pull Kbuild/Kconfig updates from Nathan Chancellor:
 "Kbuild:

   - Drop '*_probe' pattern from modpost section check allowlist, which
     hid legitimate warnings (Johan Hovold)

   - Disable -Wtype-limits altogether, instead of enabling at W=2
     (Vincent Mailhol)

   - Improve UAPI testing to skip testing headers that require a libc
     when CONFIG_CC_CAN_LINK is not set, opening up testing of headers
     with no libc dependencies to more environments (Thomas Weißschuh)

   - Update gendwarfksyms documentation with required dependencies
     (Jihan LIN)

   - Reject invalid LLVM= values to avoid unintentionally falling back
     to system toolchain (Thomas Weißschuh)

   - Add a script to help run the kernel build process in a container
     for consistent environments and testing (Guillaume Tucker)

   - Simplify kallsyms by getting rid of the relative base (Ard
     Biesheuvel)

   - Performance and usability improvements to scripts/make_fit.py
     (Simon Glass)

   - Minor various clean ups and fixes

  Kconfig:

   - Move XPM icons to individual files, clearing up GTK deprecation
     warnings (Rostislav Krasny)

   - Support

        depends on FOO if BAR

     as syntactic sugar for

        depends on FOO || !BAR

     (Nicolas Pitre, Graham Roff)

   - Refactor merge_config.sh to use awk over shell/sed/grep,
     dramatically speeding up processing large number of config
     fragments (Anders Roxell, Mikko Rapeli)"

* tag 'kbuild-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux: (39 commits)
  kbuild: remove dependency of run-command on config
  scripts/make_fit: Compress dtbs in parallel
  scripts/make_fit: Support a few more parallel compressors
  kbuild: Support a FIT_EXTRA_ARGS environment variable
  scripts/make_fit: Move dtb processing into a function
  scripts/make_fit: Support an initial ramdisk
  scripts/make_fit: Speed up operation
  rust: kconfig: Don't require RUST_IS_AVAILABLE for rustc-option
  MAINTAINERS: Add scripts/install.sh into Kbuild entry
  modpost: Amend ppc64 save/restfpr symnames for -Os build
  MIPS: tools: relocs: Ship a definition of R_MIPS_PC32
  streamline_config.pl: remove superfluous exclamation mark
  kbuild: dummy-tools: Add python3
  scripts: kconfig: merge_config.sh: warn on duplicate input files
  scripts: kconfig: merge_config.sh: use awk in checks too
  scripts: kconfig: merge_config.sh: refactor from shell/sed/grep to awk
  kallsyms: Get rid of kallsyms relative base
  mips: Add support for PC32 relocations in vmlinux
  Documentation: dev-tools: add container.rst page
  scripts: add tool to run containerized builds
  ...
2026-02-11 13:40:35 -08:00
..
arch tools headers: Sync syscall table with kernel sources 2025-12-24 11:43:36 -08:00
bench perf tools: Don't read build-ids from non-regular files 2025-11-26 10:13:38 -08:00
check-header_ignore_hunks/lib
dlfilters
Documentation perf timechart: Add record support for output perf.data path 2025-12-03 11:07:23 -08:00
include/perf perf dso: Move build_id to dso_id 2025-07-25 10:37:56 -07:00
jvmti perf: Fix libjvmti.c sign compare error 2025-06-09 22:12:08 -07:00
pmu-events perf vendor events intel: Update sierraforest events from 1.12 to 1.13 2025-12-03 11:02:07 -08:00
python perf ilist: Be tolerant of reading a metric on the wrong CPU 2025-12-02 16:12:49 -08:00
scripts perf build: Disable thread safety analysis for perl header 2025-10-06 16:49:25 -03:00
tests Kbuild/Kconfig updates for 7.0 2026-02-11 13:40:35 -08:00
trace Performance events changes for v7.0: 2026-02-10 12:00:46 -08:00
ui perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies 2025-11-13 23:03:11 -08:00
util Performance events changes for v7.0: 2026-02-10 12:00:46 -08:00
.gitignore perf tools: Remove libtraceevent in .gitignore 2025-07-26 15:38:10 -07:00
Build perf build: Specify shellcheck should use bash 2025-06-30 09:43:06 -07:00
builtin-annotate.c perf tool: Add the perf_tool argument to all callbacks 2025-11-07 13:25:05 -08:00
builtin-bench.c perf bench mem: Add mmap() workloads 2025-09-19 12:43:59 -03:00
builtin-buildid-cache.c perf symbol: Fix ENOENT case for filename__read_build_id 2025-12-17 07:30:51 -08:00
builtin-buildid-list.c perf machine: Explicitly pass in host perf_env 2025-07-25 10:37:57 -07:00
builtin-c2c.c perf c2c: Clean up some defensive gets and make asan clean 2025-12-03 11:07:46 -08:00
builtin-check.c perf build: Remove NO_AUXTRACE build option 2025-11-13 23:03:11 -08:00
builtin-config.c perf config: Add a function to set one variable in .perfconfig 2025-01-14 15:05:56 -03:00
builtin-daemon.c
builtin-data.c
builtin-diff.c perf sort: Use perf_env to set arch sort keys and header 2025-07-25 10:37:58 -07:00
builtin-evlist.c perf tool: Add the perf_tool argument to all callbacks 2025-11-07 13:25:05 -08:00
builtin-ftrace.c perf: ftrace: add graph tracer options args/retval/retval-hex/retaddr 2025-07-22 17:47:22 -07:00
builtin-help.c perf tools: Remove dependency on libaudit 2025-01-10 10:59:42 -03:00
builtin-inject.c perf tools: Merge deferred user callchains 2025-12-02 21:59:14 -08:00
builtin-kallsyms.c perf machine: Explicitly pass in host perf_env 2025-07-25 10:37:57 -07:00
builtin-kmem.c perf session: Add accessor for session->header.env 2025-07-25 10:37:56 -07:00
builtin-kvm.c perf kvm: Fix debug assertion 2025-12-03 11:07:19 -08:00
builtin-kwork.c perf tools kwork: Add missed memory allocation check and free 2025-10-02 15:30:30 -03:00
builtin-list.c treewide: Update email address 2026-01-11 06:09:11 -10:00
builtin-lock.c perf lock: Fix segfault due to missing kernel map 2025-11-13 17:17:41 -03:00
builtin-mem.c perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies 2025-11-13 23:03:11 -08:00
builtin-probe.c
builtin-record.c perf build: Remove NO_AUXTRACE build option 2025-11-13 23:03:11 -08:00
builtin-report.c perf tools: Merge deferred user callchains 2025-12-02 21:59:14 -08:00
builtin-sched.c perf sched: Avoid union type punning undefined behavior 2025-10-01 11:22:04 -03:00
builtin-script.c perf tools: Merge deferred user callchains 2025-12-02 21:59:14 -08:00
builtin-stat.c perf stat: Improve handling of termination by signal 2025-12-04 15:44:39 -08:00
builtin-timechart.c perf timechart: Add record support for output perf.data path 2025-12-03 11:07:23 -08:00
builtin-top.c perf top: Use evlist__new_default when no events specified 2025-10-15 23:59:11 +09:00
builtin-trace.c perf trace: Skip internal syscall arguments 2025-11-29 12:23:37 -08:00
builtin-version.c perf check: Share the feature status printing routine with 'perf version' 2025-04-10 10:44:04 -03:00
builtin.h perf check: Allow showing a tip for opt-in features not built into perf 2025-04-10 10:44:42 -03:00
check-headers.sh tools include: Add headers to make tools builds more hermetic 2025-10-02 15:13:19 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf tools: Disable BPF skeleton if no libopenssl found 2025-12-17 05:44:24 -08:00
Makefile.perf [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
MANIFEST perf tools: Fix arm64 source package build 2025-05-13 17:26:35 -03:00
perf-archive.sh tools/perf: Add --exclude-buildids option to perf archive command 2025-06-26 15:40:19 -07:00
perf-completion.sh
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf env: Remove global perf_env 2025-07-25 10:37:58 -07:00
perf.h perf: Completely remove possibility to override MAX_NR_CPUS 2025-09-12 10:52:22 -03:00