![]() Current stack dump code scans entire stack and check each entry
contains a pointer to kernel code. If CONFIG_FRAME_POINTER=y it
could mark whether the pointer is valid or not based on value of
the frame pointer. Invalid entries could be preceded by '?' sign.
However this was not going to happen because scan start point
was always higher than the frame pointer so that they could not
meet.
Commit
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.. | ||
backtrace.c | ||
init.c | ||
Makefile | ||
nmi_int.c | ||
nmi_timer_int.c | ||
op_counter.h | ||
op_model_amd.c | ||
op_model_p4.c | ||
op_model_ppro.c | ||
op_x86_model.h |