Re: Getting address of a symbol from kernel's symbol table.
On Mon, Dec 3, 2012 at 7:50 PM, Arif Hossain wrote: > Thanks for the pointer. I'm testing what can be done. you welcome you can share back what you have found in the kernelnewbies :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
What is modpost ?
Hi guys, I want to confirm my understanding regarding modpost and Module.Symvers files. >From my understanding a. modpost is used to add versioning information to module. b. modpost is also used to create mod.c and Module.Symvers files per module c. then we compile all *.mod.c files and link it to .ko Is my understanding correct ? For what else purpose modpost is useful ? What is specific data in mod.c file ? Thanks, Pritam ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: Getting address of a symbol from kernel's symbol table.
On 12/02/2012 09:49 PM, Mulyadi Santosa wrote: > Hi... > > On Sun, Dec 2, 2012 at 5:43 PM, arif wrote: >> To be able to do that i need the address of the function. >> >> I've seen that from user space i can read /proc/kallsyms to get an >> address of a symbol. Is their any similar mechanism exist where i can >> read the symbol table to extract a symbol's address from kernel space? > > check http://lxr.linux.no/#linux+v3.6.8/include/linux/kallsyms.h > > I have a good guess, what you need is kallsyms_on_each_symbol() > Thanks for the pointer. I'm testing what can be done. -- Cheers arif ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Qemu - Writing Plugins
Hi All, This may not be the right forum for this question but I am giving it a try. I am looking for a small "hello world" to writing qemu plugins. i am still googling it. Any kind of help is appreciated. -- Regards, Rishi Agrawal ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
topic about old linux kernel version 0.11
hi, I use bochs to boot linux 0.11 kernel .I put kernel image to floppy , when it run to mount root-file system , it prints "reset floppy called" hoe to continue with this issure? thanks! ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re:Re: how to use kgtp in kernel debuging ?
At 2012-11-28 22:54:01,"Mulyadi Santosa" wrote: >On Wed, Nov 28, 2012 at 8:03 AM, horse_rivers wrote: >> hi: >> >> I want to trace kernel of linux 1.0 version ,and now I have compile sucessfully a 1.0 kernel with source code . >> >>but how to use kgtp tools to trace kernel ? > >kgtp? or kgdb? it is kgtp,kernel debug trace Thanks! BestRegards! > >-- >regards, > >Mulyadi Santosa >Freelance Linux trainer and consultant > >blog: the-hydra.blogspot.com >training: mulyaditraining.blogspot.com > >___ >Kernelnewbies mailing list >Kernelnewbies@kernelnewbies.org >http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies