diff options
Diffstat (limited to 'examples/small_demos/kmalloc.stp')
-rwxr-xr-x | examples/small_demos/kmalloc.stp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/examples/small_demos/kmalloc.stp b/examples/small_demos/kmalloc.stp deleted file mode 100755 index 9157928d..00000000 --- a/examples/small_demos/kmalloc.stp +++ /dev/null @@ -1,22 +0,0 @@ -#! /usr/bin/env stap - -# Using statistics to examine kernel memory allocations - -global kmalloc - -probe kernel.function("__kmalloc") { - kmalloc <<< $size -} - -# Exit after 10 seconds -probe timer.ms(10000) { exit () } - -probe end { - printf("Count: %d allocations\n", @count(kmalloc)) - printf("Sum: %d Kbytes\n", @sum(kmalloc)/1000) - printf("Average: %d bytes\n", @avg(kmalloc)) - printf("Min: %d bytes\n", @min(kmalloc)) - printf("Max: %d bytes\n", @max(kmalloc)) - print("\nAllocations by size in bytes\n") - print(@hist_log(kmalloc)) -} |