From: Mahmoud Hanafi <mahmoud.hanafi@nasa.gov>
To: David Smith <dsmith@redhat.com>, <systemtap@sourceware.org>
Subject: Re: Linking with external lib
Date: Tue, 06 Sep 2016 19:08:00 -0000 [thread overview]
Message-ID: <b30ffe1e-d8ec-230d-5dd6-9f819fb4bb5b@nasa.gov> (raw)
In-Reply-To: <c74a5900-e913-e99a-4820-5be3705c15ec@redhat.com>
On 09/06/2016 11:55 AM, David Smith wrote:
> On 09/06/2016 01:37 PM, Mahmoud Hanafi wrote:
>> In my stap script I have some embedded C function that needs to make
>> some calls to external libraries. Is there I can link my script with the
>> external libs? Or do i need to add all the code I need into my script.
> Basically you can't. A systemtap script gets compiled into a kernel
> module (assuming you are using the default 'linux' runtime). A kernel
> module can't access *any* user library.
>
> Perhaps you should back up a bit and let us know what your external
> library is trying to do.
>
The library is part of lustre. I need the functions that does address
translation to string values.
--
Mahmoud Hanafi
NASA Ames Research Center
Mail Stop 258-6
Bldg. 258
P.O. Box 1
Moffett Field, CA 94035-0001
Office: 650-604-1454
Cell: 510-386-0615
next prev parent reply other threads:[~2016-09-06 19:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-06 18:37 Mahmoud Hanafi
2016-09-06 18:55 ` David Smith
2016-09-06 19:08 ` Mahmoud Hanafi [this message]
2016-09-06 19:34 ` David Smith
2016-09-06 19:40 ` Mahmoud Hanafi
2016-09-06 20:01 ` Josh Stone
2016-09-07 15:24 ` William Cohen
2016-09-08 18:17 ` David Smith
2016-09-08 18:30 ` Mahmoud Hanafi
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