On Wed, Jul 14, 2021 at 11:34:44AM -0700, Michael Kelley wrote: > This patch set moves additional Hyper-V code under arch/x86 into > arch-neutral hv_common.c where it can be shared by x86 and > and ARM64 implementations. The move reduces the overall lines > of code across both architectures, and removes code under > arch/ that isn't really architecture-specific. > > The code is moved into hv_common.c because it must be > built-in to the kernel image, and not be part of a module. > > No functional changes are intended. > > --- > Changes in v2: > * Fixed problem when building with CONFIG_HYPERV=n > (reported by kernel test robot <lkp@xxxxxxxxx>) > Thanks for the quick turnaround. I've pushed these three patches to hyperv-next. Wei. > > Michael Kelley (3): > Drivers: hv: Make portions of Hyper-V init code be arch neutral > Drivers: hv: Add arch independent default functions for some Hyper-V > handlers > Drivers: hv: Move Hyper-V misc functionality to arch-neutral code > > arch/x86/hyperv/hv_init.c | 101 +++----------------- > arch/x86/include/asm/mshyperv.h | 4 - > arch/x86/kernel/cpu/mshyperv.c | 20 ---- > drivers/hv/hv_common.c | 205 ++++++++++++++++++++++++++++++++++++++++ > include/asm-generic/mshyperv.h | 10 ++ > 5 files changed, 226 insertions(+), 114 deletions(-) > > -- > 1.8.3.1 >
