tools/perf/util/vdso.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __PERF_VDSO__
   3 #define __PERF_VDSO__
   4
   5 #include <linux/types.h>
   6 #include <string.h>
   7 #include <stdbool.h>
   8
   9 #define VDSO__MAP_NAME "[vdso]"
  10
  11 #define DSO__NAME_VDSO    "[vdso]"
  12 #define DSO__NAME_VDSO32  "[vdso32]"
  13 #define DSO__NAME_VDSOX32 "[vdsox32]"
  14
  15 static inline bool is_vdso_map(const char *filename)
  16 {
  17         return !strcmp(filename, VDSO__MAP_NAME);
  18 }
  19
  20 struct dso;
  21
  22 bool dso__is_vdso(struct dso *dso);
  23
  24 struct machine;
  25 struct thread;
  26
  27 struct dso *machine__findnew_vdso(struct machine *machine, struct thread *thread);
  28 void machine__exit_vdso(struct machine *machine);
  29
  30 #endif /* __PERF_VDSO__ */