162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef __PERF_VDSO__ 362306a36Sopenharmony_ci#define __PERF_VDSO__ 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <linux/types.h> 662306a36Sopenharmony_ci#include <string.h> 762306a36Sopenharmony_ci#include <stdbool.h> 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#define VDSO__MAP_NAME "[vdso]" 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#define DSO__NAME_VDSO "[vdso]" 1262306a36Sopenharmony_ci#define DSO__NAME_VDSO32 "[vdso32]" 1362306a36Sopenharmony_ci#define DSO__NAME_VDSOX32 "[vdsox32]" 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_cistatic inline bool is_vdso_map(const char *filename) 1662306a36Sopenharmony_ci{ 1762306a36Sopenharmony_ci return !strcmp(filename, VDSO__MAP_NAME); 1862306a36Sopenharmony_ci} 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_cistruct dso; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cibool dso__is_vdso(struct dso *dso); 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_cistruct machine; 2562306a36Sopenharmony_cistruct thread; 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_cistruct dso *machine__findnew_vdso(struct machine *machine, struct thread *thread); 2862306a36Sopenharmony_civoid machine__exit_vdso(struct machine *machine); 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci#endif /* __PERF_VDSO__ */ 31