tools/perf/arch/s390/util/machine.c

   1 #include <unistd.h>
   2 #include <stdio.h>
   3 #include <string.h>
   4 #include "util.h"
   5 #include "machine.h"
   6 #include "api/fs/fs.h"
   7
   8 int arch__fix_module_text_start(u64 *start, const char *name)
   9 {
  10         char path[PATH_MAX];
  11
  12         snprintf(path, PATH_MAX, "module/%.*s/sections/.text",
  13                                 (int)strlen(name) - 2, name + 1);
  14
  15         if (sysfs__read_ull(path, (unsigned long long *)start) < 0)
  16                 return -1;
  17
  18         return 0;
  19 }