Oliver O'Halloran writes:
> On Wed, Apr 12, 2017 at 4:52 PM, Michael Ellerman wrote:
>> Rashmica Gupta writes:
>>
>>> On 31/03/17 12:37, Oliver O'Halloran wrote:
On Book3s we have two PTE flags used to mark cache-inhibited mappings:
_PAGE_TOLERANT and _PAGE_NON_IDEMPOTENT. Currently t
On Wed, Apr 12, 2017 at 4:52 PM, Michael Ellerman wrote:
> Rashmica Gupta writes:
>
>> On 31/03/17 12:37, Oliver O'Halloran wrote:
>>> On Book3s we have two PTE flags used to mark cache-inhibited mappings:
>>> _PAGE_TOLERANT and _PAGE_NON_IDEMPOTENT. Currently the kernel page
>>> table dumper onl
Rashmica Gupta writes:
> On 31/03/17 12:37, Oliver O'Halloran wrote:
>> On Book3s we have two PTE flags used to mark cache-inhibited mappings:
>> _PAGE_TOLERANT and _PAGE_NON_IDEMPOTENT. Currently the kernel page
>> table dumper only looks at the generic _PAGE_NO_CACHE which is
>> defined to be _
On 31/03/17 12:37, Oliver O'Halloran wrote:
On Book3s we have two PTE flags used to mark cache-inhibited mappings:
_PAGE_TOLERANT and _PAGE_NON_IDEMPOTENT. Currently the kernel page
table dumper only looks at the generic _PAGE_NO_CACHE which is
defined to be _PAGE_TOLERANT. This patch modifies t
On Book3s we have two PTE flags used to mark cache-inhibited mappings:
_PAGE_TOLERANT and _PAGE_NON_IDEMPOTENT. Currently the kernel page
table dumper only looks at the generic _PAGE_NO_CACHE which is
defined to be _PAGE_TOLERANT. This patch modifies the dumper so
both flags are shown in the dump.