| commit | 569309b42fc67a8b42f57adb68764bd10bcf2178 | [log] [tgz] |
|---|---|---|
| author | Aaro Koskinen <aaro.koskinen@nsn.com> | Fri Oct 17 18:10:26 2014 +0300 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Mon Nov 24 07:45:31 2014 +0100 |
| tree | 0659cf0719432f681da4287d9e7ece66ab6f1322 | |
| parent | 1b48142a809ee03f48979fad647245dbe0ce423a [diff] |
MIPS: oprofile: Backtrace: don't fail on leaf functions Continue the backtrace if we cannot find SP adjustment and RA save. In that case, just assume the current RA. This allows us to get samples of frequent callers of e.g. GLIBC memset(). Signed-off-by: Aaro Koskinen <aaro.koskinen@nsn.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8109/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>