| commit | e436d80085133858bf2613a630365e8a0459fd58 | [log] [tgz] |
|---|---|---|
| author | Ingo Molnar <mingo@elte.hu> | Thu Jul 19 21:28:35 2007 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Jul 19 21:28:35 2007 +0200 |
| tree | c579410a12ed63d94e3a40a023634c7df4aebc76 | |
| parent | 969bb4e4032dac67287951d8f6642a3b5119694e [diff] |
[PATCH] sched: implement cpu_clock(cpu) high-speed time source Implement the cpu_clock(cpu) interface for kernel-internal use: high-speed (but slightly incorrect) per-cpu clock constructed from sched_clock(). This API, unused at the moment, will be used in the future by blktrace, by the softlockup-watchdog, by printk and by lockstat. Signed-off-by: Ingo Molnar <mingo@elte.hu>