From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- tools/perf/util/pstack.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 tools/perf/util/pstack.h (limited to 'tools/perf/util/pstack.h') diff --git a/tools/perf/util/pstack.h b/tools/perf/util/pstack.h new file mode 100644 index 000000000..8729b8be0 --- /dev/null +++ b/tools/perf/util/pstack.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _PERF_PSTACK_ +#define _PERF_PSTACK_ + +#include + +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_ */ -- cgit v1.2.3