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probe point "process(PATH).function(*).return" not ready yet?
- From: maliubiao <maliubiao at gmail dot com>
- To: systemtap at sourceware dot org
- Date: Wed, 14 Aug 2013 20:23:11 +0800
- Subject: probe point "process(PATH).function(*).return" not ready yet?
Code:
probe process("../build/lpg").function("*").reutnr {
printf("%s\n", probefunc());
}
Result:
semantic error: while resolving probe point: identifier 'process' at
hello.stp:8:7
source: probe process("../build/lpg").function("*").return {
^
semantic error: process return probes not available [man error::inode-uprobes]
Pass 2: analysis failed. [man error::pass2]
This probe point is in the systemtap language reference, what's wrong?
thanks .