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From: Nick Gasson <nick.gasson@arm.com>
To: Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Ingo Molnar <mingo@redhat.com>, Jiri Olsa <jolsa@redhat.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>
Cc: Nick Gasson <nick.gasson@arm.com>, linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] perf jvmti: Various fixes to JVMTI agent
Date: Mon, 27 Apr 2020 14:15:13 +0800	[thread overview]
Message-ID: <20200427061520.24905-1-nick.gasson@arm.com> (raw)

Hi,

These three patches fix a couple of issues I ran into while using the
jitdump JVMTI agent to profile the SPECjbb benchmark.

Tested with OpenJDK 8 and 14.

Thanks,
Nick


Nick Gasson (3):
  perf jvmti: Fix jitdump for methods without debug info
  perf jvmti: Do not report error when missing debug information
  perf jvmti: Fix demangling Java symbols

 tools/perf/jvmti/libjvmti.c           | 24 +++++++--------
 tools/perf/tests/Build                |  1 +
 tools/perf/tests/builtin-test.c       |  4 +++
 tools/perf/tests/demangle-java-test.c | 42 +++++++++++++++++++++++++++
 tools/perf/tests/tests.h              |  1 +
 tools/perf/util/demangle-java.c       | 13 +++++----
 6 files changed, 66 insertions(+), 19 deletions(-)
 create mode 100644 tools/perf/tests/demangle-java-test.c

-- 
2.26.1


             reply	other threads:[~2020-04-27  6:16 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-27  6:15 Nick Gasson [this message]
2020-04-27  6:15 ` [PATCH 1/3] perf jvmti: Fix jitdump for methods without debug info Nick Gasson
2020-05-14 22:06   ` Ian Rogers
2020-04-27  6:15 ` [PATCH 2/3] perf jvmti: Do not report error when missing debug information Nick Gasson
2020-05-14 22:08   ` Ian Rogers
2020-05-27 14:07   ` Arnaldo Carvalho de Melo
2020-05-27 14:08     ` Arnaldo Carvalho de Melo
2020-04-27  6:15 ` [PATCH 3/3] perf jvmti: Fix demangling Java symbols Nick Gasson
2020-05-14 22:09   ` Ian Rogers
2020-05-27 14:10   ` Arnaldo Carvalho de Melo
2020-05-27 14:20   ` Arnaldo Carvalho de Melo
2020-05-27 16:23     ` Arnaldo Carvalho de Melo
2020-05-27 22:34       ` Arnaldo Carvalho de Melo
2020-05-28  5:42         ` Nick Gasson
2020-04-27 10:35 ` [PATCH 0/3] perf jvmti: Various fixes to JVMTI agent Jiri Olsa
2020-05-14  8:56   ` Nick Gasson
2020-05-14 13:23     ` Arnaldo Carvalho de Melo
2020-05-14 22:41       ` Ian Rogers
2020-05-15  7:45         ` Nick Gasson

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