Messages in this thread | | | From | Jiri Olsa <> | Subject | [PATCH 0/2] perf tools: Fix pyrf_evlist__read_on_cpu interface | Date | Fri, 17 Aug 2018 13:45:54 +0200 |
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hi, Jaroslav reported errors from valgrind over perf python script, which led us to discover serious issue with python interface.
It affects tuned daemon, which depends on this interface, and makes it hang.
thanks, jirka
--- Jiri Olsa (2): perf tools: Store real cpu number in the struct perf_mmap perf python: Fix pyrf_evlist__read_on_cpu interface
tools/perf/util/evlist.c | 2 +- tools/perf/util/mmap.c | 4 +++- tools/perf/util/mmap.h | 4 +++- tools/perf/util/python.c | 20 +++++++++++++++++++- 4 files changed, 26 insertions(+), 4 deletions(-)
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