[linux-block.git] / tools / perf / util / pstack.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PERF_PSTACK_
#define _PERF_PSTACK_

#include <stdbool.h>

struct pstack;
struct pstack *pstack__new(unsigned short max_nr_entries);
void pstack__delete(struct pstack *pstack);
bool pstack__empty(const struct pstack *pstack);
void pstack__remove(struct pstack *pstack, void *key);
void pstack__push(struct pstack *pstack, void *key);
void *pstack__pop(struct pstack *pstack);
void *pstack__peek(struct pstack *pstack);

#endif /* _PERF_PSTACK_ */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
3e1bbdc3 ACM	2	#ifndef _PERF_PSTACK_
	3	#define _PERF_PSTACK_
	4
d1b4f249 ACM	5	#include <stdbool.h>
d1b4f249 ACM	6
3e1bbdc3 ACM	7	struct pstack;
3e1bbdc3 ACM	8	struct pstack *pstack__new(unsigned short max_nr_entries);
316c7136 ACM	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);
c8539e3f	14	void pstack__peek(struct pstack pstack);
3e1bbdc3 ACM	15
3e1bbdc3 ACM	16	#endif /* _PERF_PSTACK_ */