Synopsis of kprobe_events
-------------------------
- p[:EVENT] SYMBOL[+offs|-offs]|MEMADDR [FETCHARGS] : Set a probe
- r[:EVENT] SYMBOL[+0] [FETCHARGS] : Set a return probe
+ p[:EVENT] SYMBOL[+offs]|MEMADDR [FETCHARGS] : Set a probe
+ r[:EVENT] SYMBOL[+0] [FETCHARGS] : Set a return probe
- EVENT : Event name. If omitted, the event name is generated
- based on SYMBOL+offs or MEMADDR.
- SYMBOL[+offs|-offs] : Symbol+offset where the probe is inserted.
- MEMADDR : Address where the probe is inserted.
+ EVENT : Event name. If omitted, the event name is generated
+ based on SYMBOL+offs or MEMADDR.
+ SYMBOL[+offs] : Symbol+offset where the probe is inserted.
+ MEMADDR : Address where the probe is inserted.
- FETCHARGS : Arguments. Each probe can have up to 128 args.
+ FETCHARGS : Arguments. Each probe can have up to 128 args.
%REG : Fetch register REG
sN : Fetch Nth entry of stack (N >= 0)
sa : Fetch stack address.