diff options
Diffstat (limited to 'Documentation/trace/uprobetracer.txt')
-rw-r--r-- | Documentation/trace/uprobetracer.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/trace/uprobetracer.txt b/Documentation/trace/uprobetracer.txt index d9c3e682312c..8f1a8b8956fc 100644 --- a/Documentation/trace/uprobetracer.txt +++ b/Documentation/trace/uprobetracer.txt | |||
@@ -19,15 +19,15 @@ user to calculate the offset of the probepoint in the object. | |||
19 | 19 | ||
20 | Synopsis of uprobe_tracer | 20 | Synopsis of uprobe_tracer |
21 | ------------------------- | 21 | ------------------------- |
22 | p[:[GRP/]EVENT] PATH:SYMBOL[+offs] [FETCHARGS] : Set a uprobe | 22 | p[:[GRP/]EVENT] PATH:OFFSET [FETCHARGS] : Set a uprobe |
23 | r[:[GRP/]EVENT] PATH:SYMBOL[+offs] [FETCHARGS] : Set a return uprobe (uretprobe) | 23 | r[:[GRP/]EVENT] PATH:OFFSET [FETCHARGS] : Set a return uprobe (uretprobe) |
24 | -:[GRP/]EVENT : Clear uprobe or uretprobe event | 24 | -:[GRP/]EVENT : Clear uprobe or uretprobe event |
25 | 25 | ||
26 | GRP : Group name. If omitted, "uprobes" is the default value. | 26 | GRP : Group name. If omitted, "uprobes" is the default value. |
27 | EVENT : Event name. If omitted, the event name is generated based | 27 | EVENT : Event name. If omitted, the event name is generated based |
28 | on SYMBOL+offs. | 28 | on PATH+OFFSET. |
29 | PATH : Path to an executable or a library. | 29 | PATH : Path to an executable or a library. |
30 | SYMBOL[+offs] : Symbol+offset where the probe is inserted. | 30 | OFFSET : Offset where the probe is inserted. |
31 | 31 | ||
32 | FETCHARGS : Arguments. Each probe can have up to 128 args. | 32 | FETCHARGS : Arguments. Each probe can have up to 128 args. |
33 | %REG : Fetch register REG | 33 | %REG : Fetch register REG |