Dynamically loading a module Post: 50222

10 More Discussions You Might Find Interesting

1. HP-UX

Loading shared Libraries dynamically

HI, I am dynamically loading shared libraries using shl_load(). There are multiple processes (50 or more) which loads the same shared library. Will Unix internally load only one copy of the shared library or it will load multiple copies. Can I have memory issues if this is done. Thanks,...

2. Shell Programming and Scripting

Function loading in a shell scripting like class loading in java

Like class loader in java, can we make a function loader in shell script, for this can someone throw some light on how internally bash runs a shell script , what happenes in runtime ... thanks in advance..

3. Linux

How to convert Linux Kernel built-in module into a loadable module

Hi all, I am working on USB data monitoring on Fedora Core 9. Kernel 2.6.25 has a built-in module (the one that isn't loadable, but compiles and links statically with the kernel during compilation) to snoop USB data. It is in <kernel_source_code>/drivers/usb/mon/. I need to know if I can...

4. Linux

problem with kernel module loading

Hi masters, I am new to linux and unix forum and this is my first forum. So please excuse if I am not giving sufficient information. I will give them on request. I have created a bandwidth manager module. I am using a 2.6.9 kernel and in Red Hat 3.4.3 distribution. But when i run make...

5. Shell Programming and Scripting

Perl - Error loading module.

Hi, I have a strange issue in my script. When script is run from command prompt it runs fine,but when run from cron it exist with error message. I narrowed down the issue and found that " use Mail::Sender;" is the culprit. If I comment the statment the code runs fine in both command and...

6. Solaris

Loading Kernel module at boot

Is there any link/tutorial on loading Solaris kernel modules at boot time??

7. UNIX for Advanced & Expert Users

Problem loading cpufreq module

I'd like to install cpufreq modules on my server . I tried sudo modprobe acpi-cpufreq but got the error FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.18-238.12.1.el5xen/kernel/arch/x86_64/kernel/cpufreq/acpi-cpufreq.ko): No such device cat /proc/cpuinfo gives this ...

8. Red Hat

PAM module pam_passwdqc module

Hello friends Today i have changed my passwd policy for strong password Everything is working correctly but when i changed my password , it did not ask me my old password my /etc/pam.d/system-auth file is (only passwdqc.so module line) password required pam_passwdqc.so retry=3...

9. Fedora

Nvidia Module Not Loading (Desktop Gone)

Well, I followed the steps in the Debian wiki here to install the drivers for the following video card: $ lspci | grep VGA 03:00.0 VGA compatible controller: NVIDIA Corporation GF104 (rev a1)I confirmed the correct driver is installed. As you probably see I've tried this a few times and a few...

10. UNIX for Dummies Questions & Answers

When loading Linux "loading please wait.." then nothing?

Hi everyone, I have a problem but I have never installed a separate OS before so my lingo and understanding may not be as good as some of you. I will try and explain my problem best I can. I am trying to instead of loading Windows 7 when my computer starts up, for it to start linux specifically...

LEARN ABOUT DEBIAN

devel::stacktrace::withlexicals

Devel::StackTrace::WithLexicals(3pm)			User Contributed Perl Documentation		      Devel::StackTrace::WithLexicals(3pm)

NAME

       Devel::StackTrace::WithLexicals - Devel::StackTrace + PadWalker

SYNOPSIS

	   use Devel::StackTrace::WithLexicals;

	   my $trace = Devel::StackTrace::WithLexicals->new;
	   ${ $trace->frame(1)->lexical('$self') }->oh_god_why();

DESCRIPTION

       Devel::StackTrace is pretty good at generating stack traces.

       PadWalker is pretty good at the inspection and modification of your callers' lexical variables.

       Devel::StackTrace::WithLexicals is pretty good at generating stack traces with all your callers' lexical variables.

METHODS

       All the same as Devel::StackTrace, except that frames (in class Devel::StackTrace::WithLexicals::Frame) also have a "lexicals" method. This
       returns the same hashref as returned by PadWalker.

       If the "no_refs" option to Devel::StackTrace is used, then each reference is stringified. This can be useful to avoid leaking memory.

       Simple, really.

AUTHOR

       Shawn M Moore, "sartak@gmail.com"

BUGS

       I had to copy and paste some code from Devel::StackTrace to achieve this (it's hard to subclass). There may be bugs lingering here.

COPYRIGHT AND LICENSE

       Copyright 2008-2009 Shawn M Moore.

       Some portions written by Dave Rolsky, they belong to him.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2011-04-22				      Devel::StackTrace::WithLexicals(3pm)

10 More Discussions You Might Find Interesting

1. HP-UX

Loading shared Libraries dynamically

Discussion started by: Debasisb2002

2. Shell Programming and Scripting

Function loading in a shell scripting like class loading in java

Discussion started by: mpsc_sela

3. Linux

How to convert Linux Kernel built-in module into a loadable module

Discussion started by: anitemp

4. Linux

problem with kernel module loading

Discussion started by: iamjayanth