diff options
Diffstat (limited to 'include/linux/codetag.h')
| -rw-r--r-- | include/linux/codetag.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/include/linux/codetag.h b/include/linux/codetag.h index c2a579ccd455..6aa8cf22d88b 100644 --- a/include/linux/codetag.h +++ b/include/linux/codetag.h @@ -7,7 +7,7 @@ #include <linux/types.h> -struct codetag_iterator; +struct codetag_iter; struct codetag_type; struct codetag_module; struct seq_buf; @@ -39,11 +39,10 @@ struct codetag_type_desc { struct codetag_module *cmod); }; -struct codetag_iterator { +struct codetag_iter { struct codetag_type *cttype; struct codetag_module *cmod; - unsigned long mod_id; - struct codetag *ct; + unsigned idx; }; #ifdef MODULE @@ -60,10 +59,27 @@ struct codetag_iterator { .flags = 0, \ } +struct codetag *idx_to_codetag(struct codetag_type *cttype, unsigned idx); + void codetag_lock_module_list(struct codetag_type *cttype, bool lock); bool codetag_trylock_module_list(struct codetag_type *cttype); -struct codetag_iterator codetag_get_ct_iter(struct codetag_type *cttype); -struct codetag *codetag_next_ct(struct codetag_iterator *iter); + +static inline struct codetag_iter codetag_iter_init(struct codetag_type *cttype, unsigned idx) +{ + return (struct codetag_iter) { .cttype = cttype, .idx = idx }; +} + +static inline void codetag_iter_advance(struct codetag_iter *iter) +{ + iter->idx++; +} + +struct codetag *codetag_iter_peek(struct codetag_iter *); + +#define for_each_codetag(_cttype, _iter, _ct) \ + for (struct codetag_iter _iter = codetag_iter_init(_cttype, 0); \ + (_ct = codetag_iter_peek(&_iter)); \ + codetag_iter_advance(&_iter)) void codetag_to_text(struct seq_buf *out, struct codetag *ct); |