From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Song Liu <song@kernel.org>,
Colin Ian King <colin.i.king@gmail.com>,
Liam Howlett <liam.howlett@oracle.com>,
K Prateek Nayak <kprateek.nayak@amd.com>,
Artem Savkov <asavkov@redhat.com>,
Changbin Du <changbin.du@huawei.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Athira Rajeev <atrajeev@linux.vnet.ibm.com>,
Alexey Dobriyan <adobriyan@gmail.com>,
James Clark <james.clark@arm.com>,
Vincent Whitchurch <vincent.whitchurch@axis.com>,
Leo Yan <leo.yan@linaro.org>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org
Subject: [PATCH v3 0/6] maps memory improvements and fixes
Date: Fri, 9 Feb 2024 19:17:40 -0800 [thread overview]
Message-ID: <20240210031746.4057262-1-irogers@google.com> (raw)
First 6 patches from:
https://lore.kernel.org/lkml/20240202061532.1939474-1-irogers@google.com/
v3. Fix latent concurrent modification bug in maps__for_each_map.
v2. Fix NO_LIBUNWIND=1 build issue.
Ian Rogers (6):
perf maps: Switch from rbtree to lazily sorted array for addresses
perf maps: Get map before returning in maps__find
perf maps: Get map before returning in maps__find_by_name
perf maps: Get map before returning in maps__find_next_entry
perf maps: Hide maps internals
perf maps: Locking tidy up of nr_maps
tools/perf/arch/x86/tests/dwarf-unwind.c | 1 +
tools/perf/tests/maps.c | 3 +
tools/perf/tests/thread-maps-share.c | 8 +-
tools/perf/tests/vmlinux-kallsyms.c | 10 +-
tools/perf/util/bpf-event.c | 1 +
tools/perf/util/callchain.c | 2 +-
tools/perf/util/event.c | 4 +-
tools/perf/util/machine.c | 34 +-
tools/perf/util/map.c | 1 +
tools/perf/util/maps.c | 1302 ++++++++++++++--------
tools/perf/util/maps.h | 65 +-
tools/perf/util/probe-event.c | 1 +
tools/perf/util/symbol-elf.c | 4 +-
tools/perf/util/symbol.c | 31 +-
tools/perf/util/thread.c | 2 +-
tools/perf/util/unwind-libdw.c | 2 +-
tools/perf/util/unwind-libunwind-local.c | 2 +-
tools/perf/util/unwind-libunwind.c | 7 +-
18 files changed, 906 insertions(+), 574 deletions(-)
--
2.43.0.687.g38aa6559b0-goog
next reply other threads:[~2024-02-10 3:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-10 3:17 Ian Rogers [this message]
2024-02-10 3:17 ` [PATCH v3 1/6] perf maps: Switch from rbtree to lazily sorted array for addresses Ian Rogers
2024-02-12 20:15 ` Namhyung Kim
2024-02-12 20:19 ` Ian Rogers
2024-02-12 20:26 ` Namhyung Kim
2024-02-12 20:37 ` Ian Rogers
2024-02-10 3:17 ` [PATCH v3 2/6] perf maps: Get map before returning in maps__find Ian Rogers
2024-02-10 3:17 ` [PATCH v3 3/6] perf maps: Get map before returning in maps__find_by_name Ian Rogers
2024-02-10 3:17 ` [PATCH v3 4/6] perf maps: Get map before returning in maps__find_next_entry Ian Rogers
2024-02-10 3:17 ` [PATCH v3 5/6] perf maps: Hide maps internals Ian Rogers
2024-02-10 3:17 ` [PATCH v3 6/6] perf maps: Locking tidy up of nr_maps Ian Rogers
2024-02-13 18:09 ` [PATCH v3 0/6] maps memory improvements and fixes Namhyung Kim
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