Re: [PATCH 07/10] clocksource/drivers/hyper-v: Handle vDSO differences inline

2021-02-21 Thread Boqun Feng
On Wed, Jan 27, 2021 at 12:23:42PM -0800, Michael Kelley wrote: > While the driver for the Hyper-V Reference TSC and STIMERs is architecture > neutral, vDSO is implemented for x86/x64, but not for ARM64. Current code > calls into utility functions under arch/x86 (and coming, under arch/arm64) >

[PATCH 07/10] clocksource/drivers/hyper-v: Handle vDSO differences inline

2021-01-27 Thread Michael Kelley
While the driver for the Hyper-V Reference TSC and STIMERs is architecture neutral, vDSO is implemented for x86/x64, but not for ARM64. Current code calls into utility functions under arch/x86 (and coming, under arch/arm64) to handle the difference. Change this approach to handle the difference