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authorJiri Olsa <jolsa@kernel.org>2018-02-15 13:26:34 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-02-16 14:25:59 -0300
commita73e24d240bc136619d382b1268f34d75c9d25ce (patch)
tree4d78836f108828298baf36a37aced80bece8b4f3 /tools/perf/scripts/python/stackcollapse.py
parente8f3879f762ffe75a24fd354dd87f073214428fa (diff)
perf tools: Do not create kernel maps in sample__resolve()
There's no need for kernel maps to be allocated at this point - sample processing. We search for kernel maps using the kernel map_groups in machine::kmaps which is static. If vmlinux maps for any reason still don't exist, the search correctly fails because they are not in the map group. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180215122635.24029-9-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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