Searched refs:invalid_user_sp (Results 1 – 3 of 3) sorted by relevance
10 static inline bool invalid_user_sp(unsigned long sp) in invalid_user_sp() function
84 if (invalid_user_sp(sp) || read_user_stack_64(fp, &next_sp)) in perf_callchain_user_64()
149 if (invalid_user_sp(sp) || read_user_stack_32(fp, &next_sp)) in perf_callchain_user_32()