OpenCloudOS-Kernel/virt/kvm/arm
Richard Cochran 2eebdde652 timecounter: keep track of accumulated fractional nanoseconds
The current timecounter implementation will drop a variable amount
of resolution, depending on the magnitude of the time delta. In
other words, reading the clock too often or too close to a time
stamp conversion will introduce errors into the time values. This
patch fixes the issue by introducing a fractional nanosecond field
that accumulates the low order bits.

Reported-by: Janusz Użycki <j.uzycki@elproma.com.pl>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-30 18:29:27 -05:00
..
arch_timer.c timecounter: keep track of accumulated fractional nanoseconds 2014-12-30 18:29:27 -05:00
vgic-v2.c arm/arm64: KVM: Fix BE accesses to GICv2 EISR and ELRSR regs 2014-10-16 10:57:41 +02:00
vgic-v3.c KVM: arm64: GICv3: mandate page-aligned GICV region 2014-07-31 15:59:40 +02:00
vgic.c 3.19 changes for KVM: 2014-12-18 16:05:28 -08:00