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c7decec2f2
- Introduce 'perf sched stats' tool with record/report/diff workflows
using schedstat counters.
- Add a faster libdw based addr2line implementation and allow selecting
it or its alternatives via 'perf config addr2line.style='.
- Data-type profiling fixes and improvements including the ability
to select fields using 'perf report''s -F/-fields, e.g.:
'perf report --fields overhead,type'
- Add 'perf test' regression tests for Data-type profiling with
C and Rust workloads.
- Fix srcline printing with inlines in callchains, make sure this has
coverage in 'perf test'.
- Fix printing of leaf IP in LBR callchains.
- Fix display of metrics without sufficient permission in 'perf stat'.
- Print all machines in 'perf kvm report -vvv', not just the host.
- Switch from SHA-1 to BLAKE2s for build ID generation, remove SHA-1
code.
- Fix 'perf report's histogram entry collapsing with '-F' option.
- Use system's cacheline size instead of a hardcoded value in 'perf
report'.
- Allow filtering conversion by time range in 'perf data'.
- Cover conversion to CTF using 'perf data' in 'perf test'.
- Address newer glibc const-correctness (-Werror=discarded-qualifiers)
issues.
- Fixes and improvements for ARM's CoreSight support, simplify ARM SPE
event config in 'perf mem', update docs for 'perf c2c' including the
ARM events it can be used with.
- Build support for generating metrics from arch specific python script,
add extra AMD, Intel, ARM64 metrics using it.
- Add AMD Zen 6 events and metrics.
- Add JSON file with OpenHW Risc-V CVA6 hardware counters.
- Add 'perf kvm' stats live testing.
- Add more 'perf stat' tests to 'perf test'.
- Fix segfault in `perf lock contention -b/--use-bpf`
- Fix various 'perf test' cases for s390.
- Build system cleanups, bump minimum shellcheck version to 0.7.2
- Support building the capstone based annotation routines as a plugin.
- Allow passing extra Clang flags via EXTRA_BPF_FLAGS.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tools updates from Arnaldo Carvalho de Melo:
- Introduce 'perf sched stats' tool with record/report/diff workflows
using schedstat counters
- Add a faster libdw based addr2line implementation and allow selecting
it or its alternatives via 'perf config addr2line.style='
- Data-type profiling fixes and improvements including the ability to
select fields using 'perf report''s -F/-fields, e.g.:
'perf report --fields overhead,type'
- Add 'perf test' regression tests for Data-type profiling with C and
Rust workloads
- Fix srcline printing with inlines in callchains, make sure this has
coverage in 'perf test'
- Fix printing of leaf IP in LBR callchains
- Fix display of metrics without sufficient permission in 'perf stat'
- Print all machines in 'perf kvm report -vvv', not just the host
- Switch from SHA-1 to BLAKE2s for build ID generation, remove SHA-1
code
- Fix 'perf report's histogram entry collapsing with '-F' option
- Use system's cacheline size instead of a hardcoded value in 'perf
report'
- Allow filtering conversion by time range in 'perf data'
- Cover conversion to CTF using 'perf data' in 'perf test'
- Address newer glibc const-correctness (-Werror=discarded-qualifiers)
issues
- Fixes and improvements for ARM's CoreSight support, simplify ARM SPE
event config in 'perf mem', update docs for 'perf c2c' including the
ARM events it can be used with
- Build support for generating metrics from arch specific python
script, add extra AMD, Intel, ARM64 metrics using it
- Add AMD Zen 6 events and metrics
- Add JSON file with OpenHW Risc-V CVA6 hardware counters
- Add 'perf kvm' stats live testing
- Add more 'perf stat' tests to 'perf test'
- Fix segfault in `perf lock contention -b/--use-bpf`
- Fix various 'perf test' cases for s390
- Build system cleanups, bump minimum shellcheck version to 0.7.2
- Support building the capstone based annotation routines as a plugin
- Allow passing extra Clang flags via EXTRA_BPF_FLAGS
* tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (255 commits)
perf test script: Add python script testing support
perf test script: Add perl script testing support
perf script: Allow the generated script to be a path
perf test: perf data --to-ctf testing
perf test: Test pipe mode with data conversion --to-json
perf json: Pipe mode --to-ctf support
perf json: Pipe mode --to-json support
perf check: Add libbabeltrace to the listed features
perf build: Allow passing extra Clang flags via EXTRA_BPF_FLAGS
perf test data_type_profiling.sh: Skip just the Rust tests if code_with_type workload is missing
tools build: Fix feature test for rust compiler
perf libunwind: Fix calls to thread__e_machine()
perf stat: Add no-affinity flag
perf evlist: Reduce affinity use and move into iterator, fix no affinity
perf evlist: Missing TPEBS close in evlist__close()
perf evlist: Special map propagation for tool events that read on 1 CPU
perf stat-shadow: In prepare_metric fix guard on reading NULL perf_stat_evsel
Revert "perf tool_pmu: More accurately set the cpus for tool events"
tools build: Emit dependencies file for test-rust.bin
tools build: Make test-rust.bin be removed by the 'clean' target
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| alpha/include | ||
| arc/include/uapi/asm | ||
| arm/include | ||
| arm64 | ||
| csky/include/uapi/asm | ||
| hexagon/include/uapi/asm | ||
| loongarch/include | ||
| microblaze/include/uapi/asm | ||
| mips/include | ||
| parisc/include/uapi/asm | ||
| powerpc/include | ||
| riscv/include | ||
| s390/include | ||
| sh/include | ||
| sparc/include | ||
| x86 | ||
| xtensa/include | ||