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| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-11-09 18:27:15 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-09 20:23:21 +0100 |
| commit | 32ae1efd9d40645601cd4e09fa83a2711dd1ad6d (patch) | |
| tree | bfe73fa1fb41d7d72ce593829cf36d88518de5e5 /tools/perf/arch | |
| parent | perf annotate: Whitespace fixups (diff) | |
| download | linux-32ae1efd9d40645601cd4e09fa83a2711dd1ad6d.tar.xz linux-32ae1efd9d40645601cd4e09fa83a2711dd1ad6d.zip | |
perf annotate: Don't try to follow jump target on PLT symbols
The perf annotate browser on TUI can identify a jump target for a
selected instruction. It assumes that the jump target is within the
function but it's not the case of PLT symbols which have offset out of
the function as a target.
Since it caused a segmentation fault, do not try to follow jump target
on the PLT symbols.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1352482044-3443-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch')
0 files changed, 0 insertions, 0 deletions