Share aarch64 page tables created by Linux with SMMU

Hello! I am currently working on creating a shared virtual address space in Linux arm64 on a Xilinx Zynq Ultrascale+ board. In the future it should be possible to share pointers/addresses between the...
Share aarch64 page tables created by Linux with SMMU

Hello! I am currently working on creating a shared virtual address space in Linux arm64 on a Xilinx Zynq Ultrascale+ board. In the future it should be possible to share pointers/addresses between the...
Kernel page table makes page fault although other core already mapped.

Hi, expert. I'm making CacheFlush function by Virtual Address. I'm using TTBR0 for user area, and TTBR1 for Kernel Area, and I'm using Dual core, Cortex-A9 I'm using Cache Flush Policy as Write...
Kernel page table makes page fault although other core already mapped.

Hi, expert. I'm making CacheFlush function by Virtual Address. I'm using TTBR0 for user area, and TTBR1 for Kernel Area, and I'm using Dual core, Cortex-A9 I'm using Cache Flush Policy as Write...
Switching from AARCH64 to AARCH32

Hi, We are trying to switch from AARCh64 to AARCH32 using the following command. sudo su cd /root schroot -c armhf-trusty But it says command not found. We are using munimal version of AARCH64 from linaro...