Searched refs:parent_ra_addr (Results 1 – 1 of 1) sorted by relevance
| /linux-4.4.14/arch/mips/kernel/ |
| D | ftrace.c | 281 old_parent_ra, unsigned long parent_ra_addr, unsigned long fp) in ftrace_get_parent_ra_addr() argument
310 return parent_ra_addr; in ftrace_get_parent_ra_addr()
334 void prepare_ftrace_return(unsigned long *parent_ra_addr, unsigned long self_ra, in prepare_ftrace_return() argument
367 safe_load_stack(old_parent_ra, parent_ra_addr, faulted); in prepare_ftrace_return()
371 parent_ra_addr = (unsigned long *)ftrace_get_parent_ra_addr(self_ra, in prepare_ftrace_return()
372 old_parent_ra, (unsigned long)parent_ra_addr, fp); in prepare_ftrace_return()
377 if (parent_ra_addr == 0) in prepare_ftrace_return()
381 safe_store_stack(return_hooker, parent_ra_addr, faulted); in prepare_ftrace_return()
387 *parent_ra_addr = old_parent_ra; in prepare_ftrace_return()
403 *parent_ra_addr = old_parent_ra; in prepare_ftrace_return()
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