Defined task size value to be 512T if it is more that 64Tb.

The Test case needs to loop till 512Tb to get the TASK_SIZE value.
This patch defines the value to be 512T if the test tries to loop
above 64T.

Signed-off-by: Santhosh G <[email protected]>
Signed-off-by: Eric B Munson <[email protected]>

2.19 release

Update NEWS for 2.18

Signed-off-by: Eric B Munson <[email protected]>

Update NEWS file for 2.15 release

Signed-off-by: Eric B Munson <[email protected]>

Update NEWS for 2.14 release

Signed-off-by: Eric B Munson <[email protected]>

libhugetlbfs 2.13

Update NEWS file for 2.12 release

Signed-off-by: Eric B Munson <[email protected]>