Running user processes in kernel mode; Java and .NET support in kernel

Running user processes in kernel mode; Java and .NET support in kernel

Post by Alan Co » Fri, 22 Oct 2004 05:20:13



DMA doesn't need the kernel's help except for when you want to manage
security - DRI is quite special in that way. A driver to provide
mmapable DMA memory is trivial. IRQ's are *much* harder because you have
to clear the IRQ source in the IRQ handler, but people have code that
does this and then sends signals.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to XXXX@XXXXX.COM
More majordomo info at http://www.yqcomputer.com/
Please read the FAQ at http://www.yqcomputer.com/
 
 
 

1. question : is the init process of kernel running in kernel space or user space?

2. question : is the init process of kernel running in kernel space or user space?

Hi all,

In the linux system , kernel is often starting up like this :

bootloader -> start_32() -> start_kernel() -> init()

i would like to ask what is the piority level in this starting procedure
? 0 or 3 ? that means, this start up process are running in kernel space
or user space ? or the level is keep changing ?
If it is in kernel space from the very beginning , at which point the
system is switched into user space ? is it at the time when kernel open
the shell ?

I am new to linux, hope someone can help me here.


Regards,
TOM
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to XXXX@XXXXX.COM
More majordomo info at http://www.yqcomputer.com/
Please read the FAQ at http://www.yqcomputer.com/

3. x86, how does a process switch from user mode to kernel mode

4. Running .Net 2.0 Application without having .Net Framework ins

5. How do I run excel in "maintenance mode" to run the setup and ins.

6. how to create user process in kernel mode ?

7. Mapping kernel memory into a user mode process

8. how to create user process in kernel mode ?

9. Terminating Process from Kernel mode/Intercepting Process Creation

10. Solver in add-ins folder, but not in add-ins under tools menu

11. Check Browser Object Plug-ins/Add-ins

12. Schedule an email without plug-ins or add-ins?

13. WIN XP SP2 active X controls, plug ins, add ins, downloading s

14. Remap Copy (CTRL+INS) Paste (SHIFT+INS) to other keysyms

15. Microsoft Access 2000 - Why are the add-ins greyed out after ins