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| author | Yannick Brosseau <scientist@fb.com> | 2015-06-17 16:41:10 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-19 18:14:05 -0300 |
| commit | c05676c06232e6459a6106ddf0d4e154ce6cd859 (patch) | |
| tree | 999a0847ccfcced28533205a0b8ed7d9dbc760bb /tools/perf/builtin-trace.c | |
| parent | 3e323dc0a80c3921f30d03ca300426f70dc5a327 (diff) | |
| download | op-kernel-dev-c05676c06232e6459a6106ddf0d4e154ce6cd859.zip op-kernel-dev-c05676c06232e6459a6106ddf0d4e154ce6cd859.tar.gz | |
perf report: Fix sort__sym_cmp to also compare end of symbol
When using a map file from a JIT, due to memory reuse, we can obtain
multiple symbols with the same start address but a different length.
The symbols__find does check for the end so not doing it in
sort__sym_cmp was causing the hist_entry in the annotate part of a
report to match to the wrong entry, causing a fatal error.
Signed-off-by: Yannick Brosseau <scientist@fb.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: kernel-team@fb.com
Link: http://lkml.kernel.org/r/1434584470-17771-1-git-send-email-scientist@fb.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
0 files changed, 0 insertions, 0 deletions
