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| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2012-08-30 20:57:01 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2012-08-30 20:57:01 +0000 |
| commit | f3345e1919c23eb94f6bdef92f1745f2743438e7 (patch) | |
| tree | 7686e0fe72435a209164222cfc2efafe82b663c5 /sys/arch/sparc64/dev | |
| parent | b2771f92dab5427a6f633e3a766f0f67fe096ac0 (diff) | |
On SPARC64 VI/VII CPUs, use the sleep instruction while spinning to force a
thread switch in the hope the other thread can do some useful work.
Diffstat (limited to 'sys/arch/sparc64/dev')
0 files changed, 0 insertions, 0 deletions