test/sys/kernel/slab/kmalloc-128/free_calls

   1     197 <not-available> age=4303047372 pid=0 cpus=0
   2       3 call_usermodehelper_freeinfo+0x27/0x30 age=8360145/8367948/8373612 pid=745-1532 cpus=0
   3       2 __vunmap+0xe9/0x120 age=8375480/8375882/8376284 pid=105-169 cpus=0
   4       5 percpu_free+0x2d/0x60 age=7838031/7838092/7838171 pid=419-3347 cpus=0
   5       1 cdev_dynamic_release+0x19/0x20 age=7838171 pid=419 cpus=0
   6      49 d_callback+0x22/0x40 age=53327/5302082/8375461 pid=0-13314 cpus=0-1
   7      51 load_elf_binary+0xaf/0x1e20 age=25315/7326461/8377585 pid=46-21952 cpus=0-1
   8       1 free_rb_tree_fname+0x5c/0xb0 age=8366816 pid=1274 cpus=0
   9       1 disk_release+0x2e/0x50 age=7838031 pid=3347 cpus=0
  10       2 free_bitmap+0x29/0x80 age=8368053/8369024/8369995 pid=55 cpus=0-1
  11       1 acpi_evaluate_reference+0x100/0x117 age=8374829 pid=329 cpus=0
  12       6 acpi_get_object_info+0x1b6/0x1d4 age=8379736/8379841/8379873 pid=1 cpus=0-1
  13       4 do_acpi_find_child+0x48/0x51 age=8379209/8379658/8379850 pid=1 cpus=0-1
  14       1 unpack_to_rootfs+0x105/0xa39 age=8379790 pid=1 cpus=0
  15       1 sg_remove+0x1ca/0x240 [sg] age=7838171 pid=419 cpus=0
  16       6 usb_release_interface_cache+0x2c/0x60 [usbcore] age=7833192/7833192/7833192 pid=419 cpus=1
  17       2 usb_release_interface_cache+0x47/0x60 [usbcore] age=7833192/7833192/7833192 pid=419 cpus=1
  18       1 acpi_processor_get_throttling_info+0x15e/0x58c [processor] age=8375683 pid=330 cpus=0