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From: Michael Kelley <mikelley@microsoft.com>
To: sthemmin@microsoft.com, kys@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, tglx@linutronix.de, mingo@redhat.com,
bp@alien8.de, x86@kernel.org, hpa@zytor.com, arnd@arndb.de,
linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org
Cc: mikelley@microsoft.com, linux-arch@vger.kernel.org
Subject: [PATCH 0/3] Additional refactoring of Hyper-V arch specific code
Date: Sun, 11 Jul 2021 20:25:13 -0700 [thread overview]
Message-ID: <1626060316-2398-1-git-send-email-mikelley@microsoft.com> (raw)
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.
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 | 24 -----
drivers/hv/hv_common.c | 198 ++++++++++++++++++++++++++++++++++++++++
include/asm-generic/mshyperv.h | 10 ++
5 files changed, 219 insertions(+), 118 deletions(-)
--
1.8.3.1
next reply other threads:[~2021-07-12 3:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-12 3:25 Michael Kelley [this message]
2021-07-12 3:25 ` [PATCH 1/3] Drivers: hv: Make portions of Hyper-V init code be arch neutral Michael Kelley
2021-07-12 18:24 ` Wei Liu
2021-07-12 18:40 ` Wei Liu
2021-07-12 18:41 ` Michael Kelley
2021-07-12 18:51 ` Wei Liu
2021-07-12 3:25 ` [PATCH 2/3] Drivers: hv: Add arch independent default functions for some Hyper-V handlers Michael Kelley
2021-07-12 3:25 ` [PATCH 3/3] Drivers: hv: Move Hyper-V misc functionality to arch-neutral code Michael Kelley
2021-07-14 9:37 ` [PATCH 0/3] Additional refactoring of Hyper-V arch specific code Wei Liu
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