[PATCHES perf-tools-next v4 0/6] Cleanups and fixes
From: Arnaldo Carvalho de Melo
Date: Tue Apr 07 2026 - 15:52:04 EST
Hi,
Here are some cleanups, a refresh for a patch Ian sent and fell
thru the cracks, using calloc where applicable, constify some arrays and
add a missing header that was making the build fail on some musl
systems.
Thanks a lot,
- Arnaldo
v4: Address some more Sashiko comments, see patch comments for details.
v3: Address https://sashiko.dev review, removed a malloc->calloc
conversion, flawed, and removed the changes to trace-event-scripting.c,
that made the build fail in some situation, see the committer notes
in the patch for more details.
v2: remove the commenting of gen_vmlinux in tools/perf/tests/make as
noticed by Ian Rogers.
Arnaldo Carvalho de Melo (5):
perf symbols: Make variable receiving result strrchr() const
perf bench: Constify tables
perf tools: Use calloc() were applicable
perf tools: Replace basename() calls with perf_basename()
perf util: Kill die() prototype, dead for a long time
Ian Rogers (1):
perf tools: Make more global variables static
tools/perf/arch/arm/util/auxtrace.c | 6 +-
tools/perf/arch/common.c | 22 ++--
tools/perf/arch/powerpc/util/auxtrace.c | 1 +
tools/perf/arch/sh/include/dwarf-regs-table.h | 2 +-
tools/perf/arch/x86/tests/amd-ibs-period.c | 3 +-
tools/perf/arch/x86/tests/dwarf-unwind.c | 11 +-
tools/perf/arch/x86/util/pmu.c | 1 -
tools/perf/bench/breakpoint.c | 4 +-
tools/perf/bench/mem-functions.c | 2 +-
tools/perf/bench/numa.c | 15 +--
tools/perf/bench/sched-messaging.c | 2 +-
tools/perf/bench/uprobe.c | 2 +-
tools/perf/builtin-annotate.c | 1 -
tools/perf/builtin-bench.c | 42 +++----
tools/perf/builtin-c2c.c | 13 ++-
tools/perf/builtin-config.c | 2 +-
tools/perf/builtin-daemon.c | 4 +-
tools/perf/builtin-data.c | 8 +-
tools/perf/builtin-diff.c | 6 +-
tools/perf/builtin-ftrace.c | 1 +
tools/perf/builtin-kmem.c | 2 +-
tools/perf/builtin-kwork.c | 14 +--
tools/perf/builtin-record.c | 10 +-
tools/perf/builtin-sched.c | 6 +-
tools/perf/builtin-script.c | 10 +-
tools/perf/builtin-stat.c | 2 +-
tools/perf/builtin-top.c | 5 +-
tools/perf/builtin-trace.c | 4 +-
tools/perf/jvmti/libjvmti.c | 5 +-
tools/perf/tests/bp_signal.c | 2 +-
tools/perf/tests/code-reading.c | 1 +
tools/perf/tests/dso-data.c | 2 +-
tools/perf/tests/thread-map.c | 1 -
tools/perf/tests/wp.c | 6 +-
tools/perf/util/annotate-arch/annotate-x86.c | 1 +
tools/perf/util/annotate.c | 3 +-
tools/perf/util/block-range.c | 2 +-
tools/perf/util/bpf-event.c | 2 +-
tools/perf/util/bpf_counter.c | 4 +-
tools/perf/util/bpf_counter_cgroup.c | 1 -
tools/perf/util/bpf_off_cpu.c | 2 +-
tools/perf/util/data-convert-bt.c | 2 +-
tools/perf/util/data-convert-json.c | 4 +-
tools/perf/util/data.c | 2 +-
tools/perf/util/db-export.c | 1 -
tools/perf/util/debug.c | 2 +-
tools/perf/util/debuginfo.c | 19 ++--
tools/perf/util/disasm.c | 1 +
tools/perf/util/dsos.c | 32 ++----
tools/perf/util/event.c | 1 -
tools/perf/util/evlist.c | 3 +-
tools/perf/util/header.c | 18 +--
tools/perf/util/hist.c | 2 +-
tools/perf/util/mem2node.c | 2 +-
tools/perf/util/pmus.c | 2 +-
tools/perf/util/powerpc-vpadtl.c | 1 +
tools/perf/util/probe-event.c | 20 ++--
tools/perf/util/probe-file.c | 2 +-
tools/perf/util/probe-finder.c | 8 +-
tools/perf/util/session.c | 2 +-
tools/perf/util/sort.c | 104 +++++++++---------
tools/perf/util/srcline.c | 12 +-
tools/perf/util/stat-shadow.c | 1 -
tools/perf/util/symbol.c | 2 +-
tools/perf/util/symbol.h | 16 +--
tools/perf/util/unwind-libunwind-local.c | 1 -
tools/perf/util/util.c | 10 +-
tools/perf/util/util.h | 3 +-
tools/perf/util/values.c | 8 +-
69 files changed, 234 insertions(+), 280 deletions(-)
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2.53.0