From b9c556e44326b40b2c927a0a5b5626332a8c9587 Mon Sep 17 00:00:00 2001 From: hunt Date: Tue, 22 Mar 2005 08:57:11 +0000 Subject: *** empty log message *** --- runtime/docs/html/dir_000003.html | 42 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 runtime/docs/html/dir_000003.html (limited to 'runtime/docs/html/dir_000003.html') diff --git a/runtime/docs/html/dir_000003.html b/runtime/docs/html/dir_000003.html new file mode 100644 index 00000000..3cb48158 --- /dev/null +++ b/runtime/docs/html/dir_000003.html @@ -0,0 +1,42 @@ + + +SystemTap: probes/test4/ Directory Reference + + + +
Main Page | Data Structures | Directories | File List | Data Fields | Globals | Related Pages
+
+probes / test4
+

test4 Directory Reference

This example probe tracks file opens, reads and writes. +More... + + + + + + +

Files

file  dtr.c [code]
file  README [code]
+

Detailed Description

+This example probe tracks file opens, reads and writes. +

+It demonstrates maps, stats, and iterators.

+This is a translation of on an old dtr probe. Original source is 

+global {
+  long @opens[string];
+  sum @reads[string], @writes[string];
+}
+
+probe sys_open:entry {
+  @opens[current->comm]++;
+}
+
+probe sys_read:entry {
+  @reads[current->comm] << count;
+}
+
+probe sys_write:entry {
+  @writes[current->comm] << count;
+}
+
+Generated on Tue Mar 22 00:32:02 2005 for SystemTap. + -- cgit