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[Bug translator/16914] probe syscall.* fails with compilation error
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Tue, 06 May 2014 20:44:01 +0000
- Subject: [Bug translator/16914] probe syscall.* fails with compilation error
- Auto-submitted: auto-generated
- References: <bug-16914-6586 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=16914
David Smith <dsmith at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #9 from David Smith <dsmith at redhat dot com> ---
OK, I"ve got the systemtap problems fixed in commit 293523b. However, that
kernel doesn't have kprobes:
====
# stap -vp4 -e 'probe syscall.open { printf("hi\n") }'
Pass 1: parsed user script and 104 library script(s) using
149268virt/29880res/2940shr/27308data kb, in 380usr/10sys/399real ms.
Pass 2: analyzed script: 2 probe(s), 1 function(s), 40 embed(s), 0 global(s)
using 180248virt/61760res/3812shr/58288data kb, in 1440usr/160sys/1600real ms.
Pass 3: translated to C into
"/tmp/stapewvvDK/stap_62dcdbc1e584020a6a19f7cc43b29fdc_24567_src.c" using
180248virt/62096res/4148shr/58288data kb, in 20usr/110sys/136real ms.
/tmp/stapewvvDK/stap_62dcdbc1e584020a6a19f7cc43b29fdc_24567_src.c:1567:2:
error: #error "Need CONFIG_KPROBES!"
#error "Need CONFIG_KPROBES!"
^
make[1]: ***
[/tmp/stapewvvDK/stap_62dcdbc1e584020a6a19f7cc43b29fdc_24567_src.o] Error 1
make: *** [_module_/tmp/stapewvvDK] Error 2
WARNING: kbuild exited with status: 2
Pass 4: compiled C into "stap_62dcdbc1e584020a6a19f7cc43b29fdc_24567.ko" in
9880usr/1290sys/12392real ms.
Pass 4: compilation failed. [man error::pass4]
====
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