LXR linux/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
   7struct pstack;
   8struct pstack *pstack__new(unsigned short max_nr_entries);
   9void pstack__delete(struct pstack *pstack);
  10bool pstack__empty(const struct pstack *pstack);
  11void pstack__remove(struct pstack *pstack, void *key);
  12void pstack__push(struct pstack *pstack, void *key);
  13void *pstack__pop(struct pstack *pstack);
  14void *pstack__peek(struct pstack *pstack);
  15
  16#endif /* _PERF_PSTACK_ */
  17