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| author | Ingo Molnar <mingo@elte.hu> | 2007-07-19 21:28:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-07-19 21:28:35 +0200 |
| commit | e436d80085133858bf2613a630365e8a0459fd58 (patch) | |
| tree | c579410a12ed63d94e3a40a023634c7df4aebc76 /fs/bio.c | |
| 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>
Diffstat (limited to 'fs/bio.c')
0 files changed, 0 insertions, 0 deletions