diff options
| author | Masami Hiramatsu <[email protected]> | 2019-10-24 18:12:36 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-11-06 15:43:05 -0300 |
| commit | b77afa1f810f37bd8a36cb1318178dfe2d7af6b6 (patch) | |
| tree | 807c829668d1d2d440c7bc58f608143e1c321b42 /net/lapb/lapb_iface.c | |
| parent | 4bfbcf3ee1cce3c2ea9870287fc34d3391d5a9b0 (diff) | |
perf probe: Fix to find range-only function instance
Fix die_is_func_instance() to find range-only function instance.
In some case, a function instance can be made without any low PC or
entry PC, but only with address ranges by optimization. (e.g. cold text
partially in "text.unlikely" section) To find such function instance, we
have to check the range attribute too.
Fixes: e1ecbbc3fa83 ("perf probe: Fix to handle optimized not-inlined functions")
Signed-off-by: Masami Hiramatsu <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: http://lore.kernel.org/lkml/157190835669.1859.8368628035930950596.stgit@devnote2
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions