• translation table APTable permission problem

    Hello,

    I am trying to make pmd level of the translation table as read only so that any writes in the pte entries should cause a permission fault.

    Current steps which i am doing are:

    1) inside kernel space, allocating 2 pointers (say p, q) and allocating…

  • RTOS for ARM A57(NVIDIA Jetson TX2 / TX2i)

    Hi all,

    I would like to use RTOS in my project in NVIDIA Jetson TX2 developer kit. But all of them are expensive. And i tried Real-Time Scheduling with NVIDIA Jetson TX2 by installing preempt RT patch. But the patch is not %100 hard real time. And i do…

  • Unhandled fault: alignment fault (0x92000061) at 0x00000000fff0f729

    Hi,

    I have an arm cortex A-57 machine that is running 3.16 linux kernel (64bit) compiled using gcc-linaro-aarch64_be-linux-gnu-4.9-2014.09_linux toolchain.

    My application (32bit) is accessing a member inside a structure at unaligned address using pointer…