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authorWilliam Cohen <wcohen@redhat.com>2008-11-25 17:53:16 -0500
committerWilliam Cohen <wcohen@redhat.com>2008-11-25 17:53:16 -0500
commite0c4dae873d0c7365f928fa2e72450f33b69ca3d (patch)
tree2369821f0425a83ee59596f5924ef4b52314562c /tapset/ioscheduler.stp
parenteca9d638143b8e7e3a7ab877ea2d9b47736e5879 (diff)
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Add ioscheduler, socket, tcp, and upd to tapset reference.
Diffstat (limited to 'tapset/ioscheduler.stp')
-rw-r--r--tapset/ioscheduler.stp29
1 files changed, 27 insertions, 2 deletions
diff --git a/tapset/ioscheduler.stp b/tapset/ioscheduler.stp
index 017bcc27..d7a71aca 100644
--- a/tapset/ioscheduler.stp
+++ b/tapset/ioscheduler.stp
@@ -11,7 +11,10 @@
#include <linux/elevator.h>
%}
-/* when a request is retrieved from request queue */
+/**
+ * probe ioscheduler.elv_next_request - Retrieve request from request queue
+ * @elevator_name: The elevator name
+ */
probe ioscheduler.elv_next_request
= kernel.function("elv_next_request")
{
@@ -22,6 +25,13 @@ probe ioscheduler.elv_next_request
%)
}
+/**
+ * probe ioscheduler.elv_next_request.return - Return from retrieving a request
+ * @req: Address of the request
+ * @req_flags: Request flags
+ * @disk_major: Disk major number of the request
+ * @disk_minor: Disk minor number of the request
+ */
probe ioscheduler.elv_next_request.return
= kernel.function("elv_next_request").return
{
@@ -47,6 +57,14 @@ probe ioscheduler.elv_next_request.return
}
}
+/**
+ * probe ioscheduler.elv_add_request - Add a request into request queue
+ * @elevator_name: The elevator name
+ * @req: Address of the request
+ * @req_flags: Request flags
+ * @disk_major: Disk major number of the request
+ * @disk_minor: Disk minor number of the request
+ */
/* when a request is added to the request queue */
probe ioscheduler.elv_add_request
= kernel.function("__elv_add_request")
@@ -77,7 +95,14 @@ probe ioscheduler.elv_add_request
%)
}
-/* when a request is completed */
+/**
+ * probe ioscheduler.elv_completed_request - Request is completed
+ * @elevator_name: The elevator name
+ * @req: Address of the request
+ * @req_flags: Request flags
+ * @disk_major: Disk major number of the request
+ * @disk_minor: Disk minor number of the request
+ */
probe ioscheduler.elv_completed_request
= kernel.function("elv_completed_request")
{