On 03/01/2016 10:57 AM, Aneesh Kumar K.V wrote:
> Tyrel Datwyler writes:
>
>> > On 02/29/2016 03:52 AM, Anshuman Khandual wrote:
>>> >> There are certain condition in which H_PROTECT can return error code
>>> >> other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
>>> >> update an h
On 03/01/2016 04:31 AM, Michael Ellerman wrote:
> On Mon, 2016-29-02 at 11:52:32 UTC, Anshuman Khandual wrote:
>> There are certain condition in which H_PROTECT can return error code
>> other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
>> update an hpte owned by adjunct partition.
Tyrel Datwyler writes:
> On 02/29/2016 03:52 AM, Anshuman Khandual wrote:
>> There are certain condition in which H_PROTECT can return error code
>> other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
>> update an hpte owned by adjunct partition. Return 0 in that case so
>> that us
On 02/29/2016 10:20 PM, Tyrel Datwyler wrote:
> On 02/29/2016 03:52 AM, Anshuman Khandual wrote:
>> There are certain condition in which H_PROTECT can return error code
>> other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
>> update an hpte owned by adjunct partition. Return 0 in th
On Mon, 2016-29-02 at 11:52:32 UTC, Anshuman Khandual wrote:
> There are certain condition in which H_PROTECT can return error code
> other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
> update an hpte owned by adjunct partition. Return 0 in that case so
> that user space will retry
On 02/29/2016 03:52 AM, Anshuman Khandual wrote:
> There are certain condition in which H_PROTECT can return error code
> other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
> update an hpte owned by adjunct partition. Return 0 in that case so
> that user space will retry the access.
There are certain condition in which H_PROTECT can return error code
other than H_NOT_FOUND and H_SUCCESS. One such being an attempt to
update an hpte owned by adjunct partition. Return 0 in that case so
that user space will retry the access. In adjunct case this mean we
will not make much progress
