perf record: Use unmapped IP for inline callchain cursors
authorMilian Wolff <milian.wolff@kdab.com>
Wed, 26 Sep 2018 13:52:06 +0000 (15:52 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 5 Oct 2018 14:18:09 +0000 (11:18 -0300)
commit7a8a8fcf7b860e4b2d4edc787c844d41cad9dfcf
treea20edce73b84a752dbfd8c589f487e70af1f4792
parent05a2f54679861deb188750ba2a70187000b2c71f
perf record: Use unmapped IP for inline callchain cursors

Only use the mapped IP to find inline frames, but keep using the
unmapped IP for the callchain cursor. This ensures we properly show the
unmapped IP when displaying a frame we received via the
dso__parse_addr_inlines API for a module which does not contain
sufficient debug symbols to show the srcline.

This is another follow-up to commit 19610184693c ("perf script: Show
virtual addresses instead of offsets").

Signed-off-by: Milian Wolff <milian.wolff@kdab.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Sandipan Das <sandipan@linux.ibm.com>
Fixes: 19610184693c ("perf script: Show virtual addresses instead of offsets")
Link: http://lkml.kernel.org/r/20180926135207.30263-2-milian.wolff@kdab.com
Link: http://lkml.kernel.org/r/20181002073949.3297-1-milian.wolff@kdab.com
[ Squashed a fix from Milian for a problem reported by Ravi, fixed up space damage ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/machine.c