Lines Matching +full:driving +full:- +full:level
2 delays - Information on the various kernel delay / sleep mechanisms
14 ----------------
30 udelay is the generally preferred API; ndelay-level
31 precision may not actually exist on many non-PC devices.
38 NON-ATOMIC CONTEXT:
45 -- Backed by busy-wait loop:
49 -- Backed by hrtimers:
53 -- Backed by jiffies / legacy_timers
59 driving each of these calls varies, thus there are
66 - Why not usleep?
67 On slower systems, (embedded, OR perhaps a speed-
73 SLEEPING FOR ~USECS OR SMALL MSECS ( 10us - 20ms):
76 - Why not msleep for (1ms - 20ms)?
85 - Why is there no "usleep" / What is a good range?
106 - What's the difference?