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authorGuo Ren <[email protected]>2019-09-25 19:56:16 +0800
committerGuo Ren <[email protected]>2019-09-30 10:26:32 +0800
commit48ede51fd94fe9251058fc85626b2aeb5cbb5884 (patch)
tree0937cf6de34f7cb04f87c1501a8d7af8cd1e27f8 /tools/perf/scripts/python/mem-phys-addr.py
parentfdbdcddc2c93096e9b956de930d2d710a1342502 (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 <[email protected]> Reported-by: Mao Han <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
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