drivers/staging/ktap/samples/mem/kmalloc-top.kp

   1 #!/usr/bin/env ktap
   2
   3 kmalloc_stack = {}
   4
   5 trace kmem:kmalloc {
   6         kmalloc_stack[backtrace()] += 1
   7 }
   8
   9 tick-60s {
  10         for (k, v in pairs(kmalloc_stack)) {
  11                 print(k)
  12                 printf("%d\n\n", v)
  13         }
  14
  15         exit()
  16 }
  17