| commit | 1166f3fe6a86798e4fcd24cefb6b06da3fd0420f | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <marc.zyngier@arm.com> | Mon Jun 13 15:00:46 2016 +0100 |
| committer | Christoffer Dall <christoffer.dall@linaro.org> | Wed Jun 29 13:59:14 2016 +0200 |
| tree | ad6e69cd48453a63e24d45c02b364a4f03b421f3 | |
| parent | c8dddecdeb2ae95a6535855ce8a26b7197471b16 [diff] |
arm64: Add PTE_HYP_XN page table flag EL2 page tables can be configured to deny code from being executed, which is done by setting bit 54 in the page descriptor. It is the same bit as PTE_UXN, but the "USER" reference felt odd in the hypervisor code. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>