f5c60239c1
32-bit architectures have to share a small 4GiB address space between privileged and non-privileged modes. Picking the address to split the address space at affects how much virtual memory userlevel can use, and how much physical memory the kernel can turn into untypeds. This is something that should be configurable policy as different divisions make sense for different applications. For now we only add the config option to qemu-arm-virt to try it out before potentially adding it to all 32-bit platforms. Signed-off-by: Kent McLeod <kent@kry10.com> |
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| arm | ||
| riscv/arch | ||
| x86/arch | ||