On Fri, 15 Sep 2017 18:21:05 -0700
Ram Pai wrote:
> Currently only 4bits are allocated in the vma flags to hold 16
> keys. This is sufficient for x86. PowerPC supports 32 keys,
> which needs 5bits. This patch allocates an additional bit.
>
> Signed-off-by: Ram Pai
> ---
Acked-by: Balbir Si
Currently only 4bits are allocated in the vma flags to hold 16
keys. This is sufficient for x86. PowerPC supports 32 keys,
which needs 5bits. This patch allocates an additional bit.
Signed-off-by: Ram Pai
---
fs/proc/task_mmu.c |6 --
include/linux/mm.h | 16 ++--
2 fil
2 matches
Mail list logo