Lines Matching full:resolution

2 hrtimers - subsystem for high-resolution kernel timers
5 This patch introduces a new subsystem for high-resolution kernel timers.
9 back and forth trying to integrate high-resolution and high-precision
11 such high-resolution timer implementations in practice, we came to the
18 - the forced handling of low-resolution and high-resolution timers in
30   necessitate a more complex handling of high resolution timers, which
62 high-resolution timer subsystem as well.
64 While this subsystem does not offer high-resolution clock sources just
65 yet, the hrtimer subsystem can be easily extended with high-resolution
73 resolution and low precision use cases - once the precision-sensitive
86   kernel logic works at 64-bit nanoseconds resolution - no compromises.
100 high-resolution clocks, where we need separate pending and expired
104 high-resolution clocks though, it also simplifies the handling of
105 absolute timers based on a low-resolution CLOCK_REALTIME. The existing
126 special nanosecond-resolution 64bit type: ktime_t.
136 the hrtimer code will round timer events to lower-resolution clocks
139 one question is, what resolution value should be returned to the user by
140 the clock_getres() interface. This will return whatever real resolution
146 We used the high-resolution clock subsystem on top of hrtimers to verify
149 tests on low-resolution clocks.
170 hrtimers-based high-resolution clock implementation, so the hrtimers