258 static void init_cfi_state(struct cfi_state *cfi)  in init_cfi_state()
288 	struct cfi_state *cfi = calloc(sizeof(struct cfi_state), 1);  in cfi_alloc()  local
307 static inline u32 cfi_key(struct cfi_state *cfi)  in cfi_key()
313 static struct cfi_state *cfi_hash_find_or_add(struct cfi_state *cfi)  in cfi_hash_find_or_add()
332 static void cfi_hash_add(struct cfi_state *cfi)  in cfi_hash_add()
2019 	struct cfi_state cfi = init_cfi;  in read_unwind_hints()  local
2451 	struct cfi_state *cfi = &state->cfi;  in has_modified_stack_frame()  local
2481 	struct cfi_state *cfi = &state->cfi;  in has_valid_stack_frame()  local
2495 				  struct cfi_state *cfi,  in update_cfi_state_regs()
2519 static void save_reg(struct cfi_state *cfi, unsigned char reg, int base, int offset)  in save_reg()
2528 static void restore_reg(struct cfi_state *cfi, unsigned char reg)  in restore_reg()
2589 			    struct cfi_state *cfi, struct stack_op *op)  in update_cfi_state()