zephyr/arch/arm64
Mykola Kvach c4ffadb0b6 arch: arm64: avoid invalidating of RO mem after mem map
The Cortex ARM documentation states that the DC IVAC instruction
requires write access permission to the virtual address (VA);
otherwise, it may generate a permission fault.

Therefore, it is needed to avoid invalidating read-only memory
after the memory map operation.

This issue has been produced by commit c9b534c.
This commit resolves the issue #64758.

Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
2023-11-09 10:19:12 +00:00
..
core arch: arm64: avoid invalidating of RO mem after mem map 2023-11-09 10:19:12 +00:00
include
CMakeLists.txt
Kconfig