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Achilleas Anagnostopoulos 1c3bfcd58d Implement early virtual address space reservation helper

Function EarlyReserveRegion reserves contiguous virtual address space
regions beginning at the end of the available kernel space and moving
towards lower virtual addresses. The only state that is tracked by this
function is the last allocated virtual page address which is adjusted
after each reservation request.

Starting at the end of the kernel address space ensures that we will not
step on the virtual addresses used by the kernel code and data sections.

2017-06-18 09:49:51 +01:00

arch/x86_64

Enable support for the no-execute (NX) bit

2017-06-18 09:46:04 +01:00

kernel

Implement early virtual address space reservation helper

2017-06-18 09:49:51 +01:00

.gitignore

Update .gitignore

2017-03-23 06:50:13 +00:00

.travis.yml

Add lint Makefile target