[Bug gcov-profile/94394] [GCOV]It will cause random kernel panic during collecting kernel code coverage

[ammy.yi at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94394

--- Comment #3 from ammy.yi <ammy.yi at intel dot com> ---
Actually, there is some random kernel panic here. 

The following steps may reproduce this issue:

1. Enable gcov in kconfig
2. build kernel and boot to system
3. Do following load/unload modules steps

modprobe stm_p_basic
modprobe intel_th_pci
modprobe intel_th_sth
modprobe intel_th_msu
modprobe stm_console

modprobe -r stm_p_basic
modprobe -r intel_th_pci
modprobe -r intel_th_sth
modprobe -r intel_th_msu
modprobe -r stm_console

Hi martin,

If it is libgcov issue, do you know where to file issue for it?