[PATCH 03/10] x86/hyper-v: make hv_do_hypercall() inline

From: Vitaly Kuznetsov We have only three call sites for hv_do_hypercall() and we're going to change HVCALL_SIGNAL_EVENT to doing fast hypercall so we can inline this function for optimization. Hyper-V top level functional specification states that r9-r11 registers and flags may be clobbered by

Re: [PATCH 03/10] x86/hyper-v: make hv_do_hypercall() inline

On Sun, Jun 25, 2017 at 10:06:42AM -0700, k...@exchange.microsoft.com wrote: > From: Vitaly Kuznetsov > > We have only three call sites for hv_do_hypercall() and we're going to > change HVCALL_SIGNAL_EVENT to doing fast hypercall so we can inline this > function for optimization. > > Hyper-V top