tree 9592c2968b21812d1ad1a200af70e959fb74d463
parent 388186bc920d9200202e4d25de66fa95b1b8fc68
author Jan Glauber <jang@linux.vnet.ibm.com> 1319984224 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1319984205 +0100

[S390] Introduce get_clock_fast()

Add get_clock_fast() which uses the slightly faster stckf if available.
If stckf is not available fall back to stck, which has the same width.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>