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>)
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
