| commit | 48ede51fd94fe9251058fc85626b2aeb5cbb5884 | [log] [tgz] |
|---|---|---|
| author | Guo Ren <ren_guo@c-sky.com> | Wed Sep 25 19:56:16 2019 +0800 |
| committer | Guo Ren <ren_guo@c-sky.com> | Mon Sep 30 10:26:32 2019 +0800 |
| tree | 0937cf6de34f7cb04f87c1501a8d7af8cd1e27f8 | |
| parent | fdbdcddc2c93096e9b956de930d2d710a1342502 [diff] |
csky: Fixup add zero_fp fixup perf backtrace panic We need set fp zero to let backtrace know the end. The patch fixup perf callchain panic problem, because backtrace didn't know what is the end of fp. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reported-by: Mao Han <han_mao@c-sky.com>