Oak Zeng ad1f1ee5dc Support ptrace access invisible vram ...

Invisible device memory is mmapped as PROT_NONE.
Normal CPU access to the memory is still not allowed but
struct vm_area_struct will be created for the memory address
so ptrace can access the memory via the vma.

Change-Id: I07c69208716c920ccce33e6b494b610b61a0a7c1
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>


[ROCm/ROCR-Runtime commit: 25170c3c57]

2018-02-20 14:13:00 -05:00

..

rocr-runtime

Support ptrace access invisible vram

2018-02-20 14:13:00 -05:00