tools/perf/util/pstack.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _PERF_PSTACK_
   3 #define _PERF_PSTACK_
   4
   5 #include <stdbool.h>
   6
   7 struct pstack;
   8 struct pstack *pstack__new(unsigned short max_nr_entries);
   9 void pstack__delete(struct pstack *pstack);
  10 bool pstack__empty(const struct pstack *pstack);
  11 void pstack__remove(struct pstack *pstack, void *key);
  12 void pstack__push(struct pstack *pstack, void *key);
  13 void *pstack__pop(struct pstack *pstack);
  14 void *pstack__peek(struct pstack *pstack);
  15
  16 #endif /* _PERF_PSTACK_ */