linux-hardened/arch/powerpc/include
Aneesh Kumar K.V f6eedbba7a powerpc/mm/hash: Increase VA range to 128TB
We update the hash linux page table layout such that we can support
512TB. But we limit the TASK_SIZE to 128TB. We can switch to 128TB by
default without conditional because that is the max virtual address
supported by other architectures. We will later add a mechanism to
on-demand increase the application's effective address range to 512TB.

Having the page table layout changed to accommodate 512TB makes testing
large memory configuration easier with less code changes to kernel

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-03-31 23:10:01 +11:00
..
asm powerpc/mm/hash: Increase VA range to 128TB 2017-03-31 23:10:01 +11:00
uapi/asm powerpc: Wire up statx() syscall 2017-03-16 20:45:53 +11:00