On 6/3/2014 9:37 PM, Alexey Kardashevskiy wrote:
> On 06/04/2014 03:08 AM, Tom Musta wrote:
>> On 6/3/2014 4:27 AM, Alexey Kardashevskiy wrote:
>>> This makes user-privileged read/write fail if TAR facility is not enabled
>>> in FSCR.
[ ...]
>>>
>>
>> There are potential impacts to user mode here
On 06/04/2014 03:08 AM, Tom Musta wrote:
> On 6/3/2014 4:27 AM, Alexey Kardashevskiy wrote:
>> This makes user-privileged read/write fail if TAR facility is not enabled
>> in FSCR.
>>
>> Since this is the very first check for enabled in FSCR facility,
>> this also adds gen_fscr_facility_check() for
On 6/3/2014 4:27 AM, Alexey Kardashevskiy wrote:
> This makes user-privileged read/write fail if TAR facility is not enabled
> in FSCR.
>
> Since this is the very first check for enabled in FSCR facility,
> this also adds gen_fscr_facility_check() for using in spr_write_tar()/
> spr_read_tar().
>
This makes user-privileged read/write fail if TAR facility is not enabled
in FSCR.
Since this is the very first check for enabled in FSCR facility,
this also adds gen_fscr_facility_check() for using in spr_write_tar()/
spr_read_tar().
Signed-off-by: Alexey Kardashevskiy
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