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authorDavid Smith <dsmith@redhat.com>2008-08-08 12:26:02 -0500
committerDavid Smith <dsmith@redhat.com>2008-08-08 12:26:02 -0500
commita9a23c6ec198c08057989d6c3fc08b8865681bc4 (patch)
tree2d28417ab9a45f3200dcda7acdf84998c9c2b383 /testsuite/systemtap.examples/small_demos/kmalloc2.stp
parent9963b5fc7945ce939aaa8027ca71927cb77a55ff (diff)
parent751f828801e9bd4739d03a31a77e84c91e075b4e (diff)
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Merge branch 'master' of ssh://sources.redhat.com/git/systemtap into work
Diffstat (limited to 'testsuite/systemtap.examples/small_demos/kmalloc2.stp')
-rwxr-xr-xtestsuite/systemtap.examples/small_demos/kmalloc2.stp26
1 files changed, 0 insertions, 26 deletions
diff --git a/testsuite/systemtap.examples/small_demos/kmalloc2.stp b/testsuite/systemtap.examples/small_demos/kmalloc2.stp
deleted file mode 100755
index 2622dd2f..00000000
--- a/testsuite/systemtap.examples/small_demos/kmalloc2.stp
+++ /dev/null
@@ -1,26 +0,0 @@
-#! /usr/bin/env stap
-
-# Using statistics and maps to examine kernel memory allocations
-
-global kmalloc
-
-probe kernel.function("__kmalloc") {
- kmalloc[execname()] <<< $size
-}
-
-# Exit after 10 seconds
-probe timer.ms(10000) { exit () }
-
-probe end {
- foreach ([name] in kmalloc) {
- printf("Allocations for %s\n", name)
- printf("Count: %d allocations\n", @count(kmalloc[name]))
- printf("Sum: %d Kbytes\n", @sum(kmalloc[name])/1000)
- printf("Average: %d bytes\n", @avg(kmalloc[name]))
- printf("Min: %d bytes\n", @min(kmalloc[name]))
- printf("Max: %d bytes\n", @max(kmalloc[name]))
- print("\nAllocations by size in bytes\n")
- print(@hist_log(kmalloc[name]))
- printf("-------------------------------------------------------\n\n");
- }
-}