18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef __PERF_VDSO__ 38c2ecf20Sopenharmony_ci#define __PERF_VDSO__ 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci#include <linux/types.h> 68c2ecf20Sopenharmony_ci#include <string.h> 78c2ecf20Sopenharmony_ci#include <stdbool.h> 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#define VDSO__MAP_NAME "[vdso]" 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#define DSO__NAME_VDSO "[vdso]" 128c2ecf20Sopenharmony_ci#define DSO__NAME_VDSO32 "[vdso32]" 138c2ecf20Sopenharmony_ci#define DSO__NAME_VDSOX32 "[vdsox32]" 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_cistatic inline bool is_vdso_map(const char *filename) 168c2ecf20Sopenharmony_ci{ 178c2ecf20Sopenharmony_ci return !strcmp(filename, VDSO__MAP_NAME); 188c2ecf20Sopenharmony_ci} 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_cistruct dso; 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_cibool dso__is_vdso(struct dso *dso); 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_cistruct machine; 258c2ecf20Sopenharmony_cistruct thread; 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_cistruct dso *machine__findnew_vdso(struct machine *machine, struct thread *thread); 288c2ecf20Sopenharmony_civoid machine__exit_vdso(struct machine *machine); 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_ci#endif /* __PERF_VDSO__ */ 31