On Tue, Jul 13, 2021 at 05:01:46PM -0700, Michael Kelley wrote: > Hyper-V clock/timer code in hyperv_timer.c is mostly independent from > other VMbus drivers, but building for ARM64 without hyperv_timer.c > shows some remaining entanglements. A default implementation of > hv_read_reference_counter can just read a Hyper-V synthetic register > and be independent of hyperv_timer.c, so move this code out and into > hv_common.c. Then it can be used by the timesync driver even if > hyperv_timer.c isn't built on a particular architecture. If > hyperv_timer.c *is* built, it can override with a faster implementation. > > Also provide stubs for stimer functions called by the VMbus driver when > hyperv_timer.c isn't built. > > No functional changes. > > Signed-off-by: Michael Kelley <mikelley@xxxxxxxxxxxxx> Applied to hyperv-next. Thanks.
