Adrian Hunter 4d40b051b1 perf callchain: Fix appending a callchain from a previous sample
hist_entry__append_callchain() must check if the sample has a callcahin
or it will append the callchain from a previous sample.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1405332185-4050-12-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-07-16 17:57:35 -03:00
..
2014-07-16 17:57:33 -03:00
2013-11-05 14:26:41 -03:00
2014-07-16 17:57:33 -03:00