[for-next][PATCH 00/10] tools/tracing: Updates for v6.15

Steven Rostedt
2025-03-06T18:18:24Z

git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
tools/for-next

Head SHA1: dc4d4e7c72d17e6f6bdd9ce0d7a72a085828987f

Costa Shulyupin (1):
rtla: Refactor save_trace_to_file

Tomas Glozar (9):
rtla/timerlat: Unify params struct
tools/build: Add bpftool-skeletons feature test
rtla: Add optional dependency on BPF tooling
rtla/timerlat: Add BPF skeleton to collect samples
rtla/timerlat_hist: Use BPF to collect samples
rtla/timerlat_top: Move divisor to update
rtla/timerlat_top: Use BPF to collect samples
rtla/timerlat: Test BPF mode
tools/rv: Keep user LDFLAGS in build

----
tools/build/Makefile.feature | 3 +-
tools/build/feature/Makefile | 3 +
tools/scripts/Makefile.include | 3 +
tools/tracing/rtla/.gitignore | 1 +
tools/tracing/rtla/Makefile | 20 +-
tools/tracing/rtla/Makefile.config | 42 ++++
tools/tracing/rtla/src/Build | 1 +
tools/tracing/rtla/src/osnoise.h | 2 +
tools/tracing/rtla/src/osnoise_hist.c | 5 +-
tools/tracing/rtla/src/osnoise_top.c | 5 +-
tools/tracing/rtla/src/timerlat.bpf.c | 149 +++++++++++++
tools/tracing/rtla/src/timerlat.h | 54 +++++
tools/tracing/rtla/src/timerlat_aa.c | 2 -
tools/tracing/rtla/src/timerlat_bpf.c | 166 +++++++++++++++
tools/tracing/rtla/src/timerlat_bpf.h | 59 ++++++
tools/tracing/rtla/src/timerlat_hist.c | 234 ++++++++++++++-------
tools/tracing/rtla/src/timerlat_top.c | 371 ++++++++++++++++++++++-----------
tools/tracing/rtla/src/trace.c | 4 +
tools/tracing/rtla/tests/timerlat.t | 14 ++
tools/verification/rv/Makefile.rv | 2 +-
20 files changed, 932 insertions(+), 208 deletions(-)
create mode 100644 tools/tracing/rtla/src/timerlat.bpf.c
create mode 100644 tools/tracing/rtla/src/timerlat_bpf.c
create mode 100644 tools/tracing/rtla/src/timerlat_bpf.h