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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2011-10-30 15:17:04 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 15:16:45 +0100 |
| commit | 80376f347d70ce5fcfb98105d83624518e0911d6 (patch) | |
| tree | 9592c2968b21812d1ad1a200af70e959fb74d463 /drivers/s390/cio/qdio.h | |
| parent | 388186bc920d9200202e4d25de66fa95b1b8fc68 (diff) | |
[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>
Diffstat (limited to 'drivers/s390/cio/qdio.h')
0 files changed, 0 insertions, 0 deletions