s390/head.s: use zero as address for stfl
authorChristian Borntraeger <borntraeger@de.ibm.com>
Fri, 19 Sep 2014 13:46:02 +0000 (15:46 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 25 Sep 2014 08:52:06 +0000 (10:52 +0200)
commitb881dcfbf7fd89b2be801843b060b9ad77cc77e7
tree520b211cbbf6dac9df0c9804bc2331ca669ef6c1
parentd59b93da5e572703e1a7311c13dd3472a4e56e30
s390/head.s: use zero as address for stfl

The architecture suggests to use address 0 as parameter for stfl,
to allow for future extensions. Using __LC_STFL_FAC_LIST (0x200)
shows which address is used, but might be not future proof.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/head.S