| commit | c0015f91d8414f55d2debfe9984a04b98b48f087 | [log] [tgz] |
|---|---|---|
| author | Jan Glauber <jan.glauber@de.ibm.com> | Thu Apr 17 07:46:16 2008 +0200 |
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | Thu Apr 17 07:47:02 2008 +0200 |
| tree | 114cfd865dda4b1c5860391c219a1b34dc74eacb | |
| parent | 2f7c8bd6dc6540aa3275c0ad9f657401985c00e9 [diff] |
[S390] switch sched_clock to store-clock-extended. Add get_clock_xt to read an 8 byte clock value using store clock extended (STCKE) and use get_clock_xt for sched_clock. STCKE should be faster than STCK on newer machines. Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>