| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20240625184224.929018-1-irogers@google.com>
Date: Tue, 25 Jun 2024 11:42:17 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>,
Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>,
Kan Liang <kan.liang@...ux.intel.com>, John Garry <john.g.garry@...cle.com>,
Will Deacon <will@...nel.org>, James Clark <james.clark@....com>,
Mike Leach <mike.leach@...aro.org>, Leo Yan <leo.yan@...ux.dev>, Guo Ren <guoren@...nel.org>,
Paul Walmsley <paul.walmsley@...ive.com>, Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>, Suzuki K Poulose <suzuki.poulose@....com>,
Yicong Yang <yangyicong@...ilicon.com>, Jonathan Cameron <jonathan.cameron@...wei.com>,
Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>,
Wedson Almeida Filho <wedsonaf@...il.com>, Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
"Björn Roy Baron" <bjorn3_gh@...tonmail.com>, Benno Lossin <benno.lossin@...ton.me>,
Andreas Hindborg <a.hindborg@...sung.com>, Alice Ryhl <aliceryhl@...gle.com>,
Nick Terrell <terrelln@...com>, Andrei Vagin <avagin@...gle.com>, Kees Cook <keescook@...omium.org>,
Oliver Upton <oliver.upton@...ux.dev>, Ze Gao <zegao2021@...il.com>,
linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 0/7] Refactor perf python module build
Refactor the perf python module build to instead of building C files
it links libraries. To support this make static libraries for tests,
ui, util and pmu-events. Doing this allows fewer functions to be
stubbed out, importantly parse_events is no longer stubbed out which
will improve the ability to work with heterogeneous cores.
By not building .c files for the python module and for the build of
perf, this should also help build times.
Patch 1 adds '*.a' cleanup to the clean target.
Patches 2 to 6 add static libraries for existing parts of the perf
build.
Patch 7 adds the python build using libraries rather than C source
files.
Patch 8 cleans up the python dependencies and removes the no longer
needed python-ext-sources.
v4: Rebase past conflict with commit eae7044b67a6 ("perf hist: Honor
symbol_conf.skip_empty") - fixes like this commit won't be
necessary after these changes. Swap a tab for spaces for better
consistency.
v3: Add missed xtensa directory for the util build. Remove adding the
arch directory to perf-y as it creates an empty object file that
breaks with GCC and LTO.
v2: Add '*.a' cleanup to clean target. Add reviewed-by James Clark.
Ian Rogers (7):
perf build: Add '*.a' to clean targets
perf ui: Make ui its own library
perf pmu-events: Make pmu-events a library
perf test: Make tests its own library
perf bench: Make bench its own library
perf util: Make util its own library
perf python: Switch module to linking libraries from building source
tools/perf/Build | 14 +-
tools/perf/Makefile.config | 5 +
tools/perf/Makefile.perf | 75 +++-
tools/perf/arch/Build | 5 +-
tools/perf/arch/arm/Build | 4 +-
tools/perf/arch/arm/tests/Build | 8 +-
tools/perf/arch/arm/util/Build | 10 +-
tools/perf/arch/arm64/Build | 4 +-
tools/perf/arch/arm64/tests/Build | 8 +-
tools/perf/arch/arm64/util/Build | 20 +-
tools/perf/arch/csky/Build | 2 +-
tools/perf/arch/csky/util/Build | 6 +-
tools/perf/arch/loongarch/Build | 2 +-
tools/perf/arch/loongarch/util/Build | 8 +-
tools/perf/arch/mips/Build | 2 +-
tools/perf/arch/mips/util/Build | 6 +-
tools/perf/arch/powerpc/Build | 4 +-
tools/perf/arch/powerpc/tests/Build | 6 +-
tools/perf/arch/powerpc/util/Build | 24 +-
tools/perf/arch/riscv/Build | 2 +-
tools/perf/arch/riscv/util/Build | 8 +-
tools/perf/arch/s390/Build | 2 +-
tools/perf/arch/s390/util/Build | 16 +-
tools/perf/arch/sh/Build | 2 +-
tools/perf/arch/sh/util/Build | 2 +-
tools/perf/arch/sparc/Build | 2 +-
tools/perf/arch/sparc/util/Build | 2 +-
tools/perf/arch/x86/Build | 6 +-
tools/perf/arch/x86/tests/Build | 20 +-
tools/perf/arch/x86/util/Build | 42 +-
tools/perf/arch/xtensa/Build | 2 +-
tools/perf/bench/Build | 46 +-
tools/perf/scripts/Build | 4 +-
tools/perf/scripts/perl/Perf-Trace-Util/Build | 2 +-
.../perf/scripts/python/Perf-Trace-Util/Build | 2 +-
tools/perf/tests/Build | 140 +++----
tools/perf/tests/workloads/Build | 12 +-
tools/perf/ui/Build | 18 +-
tools/perf/ui/browsers/Build | 14 +-
tools/perf/ui/tui/Build | 8 +-
tools/perf/util/Build | 394 +++++++++---------
tools/perf/util/arm-spe-decoder/Build | 2 +-
tools/perf/util/cs-etm-decoder/Build | 2 +-
tools/perf/util/hisi-ptt-decoder/Build | 2 +-
tools/perf/util/intel-pt-decoder/Build | 2 +-
tools/perf/util/perf-regs-arch/Build | 18 +-
tools/perf/util/python.c | 274 +++++-------
tools/perf/util/scripting-engines/Build | 4 +-
tools/perf/util/setup.py | 33 +-
49 files changed, 625 insertions(+), 671 deletions(-)
--
2.45.2.741.gdbec12cfda-goog
Powered by blists - more mailing lists