How To Remove Write Protection
Hello,
I am presently porting RTLinux to MIPS Atlas board ( with 4Kc core ).
Can you please tell me how to remove the write protection of the Linux kernel (2.4.3) . Because I am getting the page fault when i am trying to insert the Rtlinux module.
Best Regards & Thanks,
Venkatesh M R
Quoted 5 lines · Venkatesh M R
I am presently porting RTLinux to MIPS Atlas board ( with 4Kc core ).
Can you please tell me how to remove the write protection of the Linux kernel (2.4.3) .
Because I am getting the page fault when i am trying to insert the Rtlinux module.
Modules aren't write protected.
Ralf
Quoted 5 lines
I am presently porting RTLinux to MIPS Atlas board ( with 4Kc core ).
Can you please tell me how to remove the write protection of the Linux kernel (2.4.3) .
Because I am getting the page fault when i am trying to insert the Rtlinux module.
I rather doubt that write protection has anything to do with what you are seeing. It is far more likely that you are making the kernel dereference an uninitialized pointer.
Kevin K.