arm64: kdump: do not map crashkernel region specifically

After taking off the protection functions on crashkernel memory region,
there's no need to map crashkernel region with page granularity during
linear mapping.

With this change, the system can make use of block or section mapping
on linear region to largely improve perforcemence during system bootup
and running.

Signed-off-by: Baoquan He <[email protected]>
Acked-by: Catalin Marinas <[email protected]>
Acked-by: Mike Rapoport (IBM) <[email protected]>
Reviewed-by: Zhen Lei <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>

0 files changed, 0 insertions, 0 deletions