Changes in 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/arch/s390/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/arch/s390/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/arch/s390/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/arch/s390/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/arch/s390/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/arch/s390/Build

ed7171ff9fabc49ae6ed42fbd082a576473836fc - Merge drm/drm-next into drm-xe-next

Fri, 16 Aug 2024 19:05:54 +0200

Merge drm/drm-next into drm-xe-nextGet drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next forthe display side. This resolves the current conflict for theenable_display module parameter and allows further pending refactors.Signed-off-by: Lucas De Marchi List of files: /linux/tools/perf/arch/s390/Build

5c61f59824b5e46516ea5d0543ad7a8871567416 - Merge drm/drm-next into drm-misc-next

Mon, 12 Aug 2024 14:14:18 +0200

Merge drm/drm-next into drm-misc-nextGet drm-misc-next to the state of v6.11-rc2.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/perf/arch/s390/Build

3663e2c4bc45fcdc71931fcbfcbfbf9b71f55c83 - Merge drm/drm-next into drm-intel-next

Thu, 01 Aug 2024 12:06:09 +0200

Merge drm/drm-next into drm-intel-nextSync with v6.11-rc1 in general, and specifically get the newBACKLIGHT_POWER_ constants for power states.Signed-off-by: Jani Nikula List of files: /linux/tools/perf/arch/s390/Build

4436e6da008fee87d54c038e983e5be9a6baf8fb - Merge branch 'linus' into x86/mm

Fri, 02 Aug 2024 14:10:55 +0200

Merge branch 'linus' into x86/mmBring x86 and selftests up to date List of files: /linux/tools/perf/arch/s390/Build

a1ff5a7d78a036d6c2178ee5acd6ba4946243800 - Merge drm/drm-fixes into drm-misc-fixes

Tue, 30 Jul 2024 09:09:23 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.Signed-off-by: Maxime Ripard List of files: /linux/tools/perf/arch/s390/Build

68b59730459e5d1fe4e0bbeb04ceb9df0f002270 - Merge tag 'perf-tools-for-v6.11-2024-07-16' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Thu, 18 Jul 2024 23:16:35 +0200

Merge tag 'perf-tools-for-v6.11-2024-07-16' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-toolsPull perf tools updates from Namhyung Kim: "Build: - Build each directory as a library so that depedency check for the python extension module can be automatic - Use pkg-config to check libtraceevent and libtracefs perf sched: - Add --task-name and --fuzzy-name options for `perf sched map` It focuses on selected tasks only by removing unrelated tasks in the output. It matches the task comm with the given string and the --fuzzy-name option allows the partial matching: $ sudo perf sched record -a sleep 1 $ sudo perf sched map --task-name kworker --fuzzy-name . . . . - *A0 . . 481065.315131 secs A0 => kworker/5:2-i91:438521 . . . . - *- . . 481065.315160 secs *B0 . . . - . . . 481065.316435 secs B0 => kworker/0:0-i91:437860 *- . . . . . . . 481065.316441 secs . . . . . *A0 . . 481065.318703 secs . . . . . *- . . 481065.318717 secs . . *C0 . . . . . 481065.320544 secs C0 => kworker/u16:30-:430186 . . *- . . . . . 481065.320555 secs . . *D0 . . . . . 481065.328524 secs D0 => kworker/2:0-kdm:429654 *B0 . D0 . - . . . 481065.328527 secs *- . D0 . - . . . 481065.328535 secs . . *- . . . . . 481065.328535 secs - Fix -r/--repeat option of perf sched replay The documentation said -1 will work as infinity but it didn't accept the value. Update the code and document to use 0 instead - Fix perf sched timehist to account the delay time for preempted tasks Perf event filtering: - perf top gained filtering support on regular events using BPF like perf record. Previously it was able to use it for tracepoints only - The BPF filter now supports filtering by UID/GID. This should be preferred than -u option as it's racy to scan /proc to check tasks for the user and fails to open an event for the task if it's already gone $ sudo perf top -e cycles --filter "uid == $(id -u)" perf report: - Skip dummy events in the group output by default. The --skip-empty option controls display of empty events without samples. But perf report can force display all events in a group In this case, auto-added a dummy event (for a system-wide record) ends up in the output. Now it can skip those empty events even in the group display mode To preserve the old behavior, run this: $ perf report --group --no-skip-empty perf stat: - Choose the most disaggregate option when multiple aggregation options are given. It used to pick the last option in the command line but it can be confusing and not consistent. Now it'll choose the smallest unit For example, it'd aggregate the result per-core when the user gave both --per-socket and --per-core options at the same time Internals: - Fix `perf bench` when some CPUs are offline - Fix handling of JIT symbol mappings to accept "/tmp/perf-${PID}.map patterns only so that it can not be confused by other /tmp/perf-* files - Many improvements and fixes for `perf test` Others: - Support some new instructions for Intel-PT - Fix syscall ID mapping in perf trace - Document AMD IBS PMU usages - Change `perf lock info` to show map and thread info by default Vendor JSON events: - Update Intel events and metrics - Add i.MX9[35] DDR metrics"* tag 'perf-tools-for-v6.11-2024-07-16' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (125 commits) perf trace: Fix iteration of syscall ids in syscalltbl->entries perf dso: Fix address sanitizer build perf mem: Warn if memory events are not supported on all CPUs perf arm-spe: Support multiple Arm SPE PMUs perf build x86: Fix SC2034 error in syscalltbl.sh perf record: Fix memset out-of-range error perf sched map: Add --fuzzy-name option for fuzzy matching in task names perf sched map: Add support for multiple task names using CSV perf sched map: Add task-name option to filter the output map perf build: Conditionally add feature check flags for libtrace{event,fs} perf install: Don't propagate subdir to Documentation submake perf vendor events arm64:: Add i.MX95 DDR Performance Monitor metrics perf vendor events arm64:: Add i.MX93 DDR Performance Monitor metrics perf dsos: When adding a dso into sorted dsos maintain the sort order perf comm str: Avoid sort during insert perf report: Calling available function for stats printing perf intel-pt: Fix exclude_guest setting perf intel-pt: Fix aux_watermark calculation for 64-bit size perf sched replay: Fix -r/--repeat command line option for infinity perf: pmus: Remove unneeded semicolon ... List of files: /linux/tools/perf/arch/s390/Build

e467705a9fb37f51595aa6deaca085ccb4005454 - perf util: Make util its own library

Tue, 25 Jun 2024 23:41:15 +0200

perf util: Make util its own libraryMake the util directory into its own library. This is done to avoidcompiling code twice, once for the perf tool and once for the perfpython module. For convenience: arch/common.c scripts/perl/Perf-Trace-Util/Context.c scripts/python/Perf-Trace-Util/Context.care made part of this library.Signed-off-by: Ian Rogers Reviewed-by: James Clark Cc: Suzuki K Poulose Cc: Kees Cook Cc: Palmer Dabbelt Cc: Albert Ou Cc: Nick Terrell Cc: Gary Guo Cc: Alex Gaynor Cc: Boqun Feng Cc: Wedson Almeida Filho Cc: Ze Gao Cc: Alice Ryhl Cc: Andrei Vagin Cc: Yicong Yang Cc: Jonathan Cameron Cc: Guo Ren Cc: Miguel Ojeda Cc: Will Deacon Cc: Mike Leach Cc: Leo Yan Cc: Oliver Upton Cc: John Garry Cc: Benno Lossin Cc: Björn Roy Baron Cc: Andreas Hindborg Cc: Paul Walmsley Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20240625214117.953777-7-irogers@google.com List of files: /linux/tools/perf/arch/s390/Build

597473720f4dc69749542bfcfed4a927a43d935e - Merge branch 'next' into for-linus

Thu, 11 Jul 2019 08:24:10 +0200

Merge branch 'next' into for-linusPrepare input updates for 5.3 merge window. List of files: /linux/tools/perf/arch/s390/Build

2a267e7c41aa88215de2b542de797d03d16ecdfd - Merge tag 'v5.1' into next

Fri, 10 May 2019 20:43:46 +0200

Merge tag 'v5.1' into nextSync up with mainline to bring in the latest APIs. List of files: /linux/tools/perf/arch/s390/Build

c3bdd5e65185f46150b3bac103b3854040487857 - Merge tag 'v5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into mlx5-next

Tue, 23 Apr 2019 00:25:39 +0200

Merge tag 'v5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into mlx5-nextLinux 5.1-rc1We forgot to reset the branch last merge window thus mlx5-next is outdatedand still based on 5.0-rc2. This merge commit is needed to sync mlx5-nextbranch with 5.1-rc1.Signed-off-by: Saeed Mahameed List of files: /linux/tools/perf/arch/s390/Build

95d002e0a34cb0f238abb39987f9980f325d8332 - Merge tag 'drm-intel-next-2019-04-04' into gvt-next

Tue, 16 Apr 2019 10:50:34 +0200

Merge tag 'drm-intel-next-2019-04-04' into gvt-nextMerge back drm-intel-next for engine name definition refinementand 54939ea0bd85 ("drm/i915: Switch to use HWS indices rather than addresses")that would need gvt fixes to depend on.Signed-off-by: Zhenyu Wang List of files: /linux/tools/perf/arch/s390/Build

9b0dcd0e5a27958b57e3e390f63c098d63a055da - Merge tag 'asoc-fix-v5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 11 Apr 2019 14:36:30 +0200

Merge tag 'asoc-fix-v5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v5.1A few core fixes along with the driver specific ones, mainly fixingsmall issues that only affect x86 platforms for various reasons (theirunusual machine enumeration mechanisms mainly, plus a fix for errorhandling in topology).There's some of the driver fixes that look larger than they are, likethe hdmi-codec changes which resulted in an indentation change, and mostof the other large changes are for new drivers like the STM32 changes. List of files: /linux/tools/perf/arch/s390/Build

3bfaf1f7044c6a3b1e00fcad2d0529f0da449d67 - Merge drm/drm-next into drm-misc-next

Wed, 10 Apr 2019 21:50:49 +0200

Merge drm/drm-next into drm-misc-nextFinally have a reason for a backmerge other than "it's been a while"!Backmerging drm-next to -misc-next to facilitate Rob Herring's work onPanfrost.Signed-off-by: Sean Paul List of files: /linux/tools/perf/arch/s390/Build

df7686101956929dcea410971656e34926773b88 - Merge tag 'v5.1-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Mon, 01 Apr 2019 13:12:09 +0200

Merge tag 'v5.1-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-nextLinux 5.1-rc3Sync with upstream (which now contains fbdev-v5.1 changes) toprepare a base for fbdev-v5.2 changes. List of files: /linux/tools/perf/arch/s390/Build