[PATCH v1 2/2] Drivers: hv: Make CONFIG_HYPERV bool
From: Mukesh Rathor <hidden>
Date: 2025-09-06 01:10:06
Also in:
linux-arch, linux-fbdev, linux-hyperv, linux-input, linux-pci, linux-scsi, lkml, netdev
Subsystem:
hyper-v/azure core and drivers, the rest · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, Linus Torvalds
With CONFIG_HYPERV and CONFIG_HYPERV_VMBUS separated, change CONFIG_HYPERV to bool from tristate. CONFIG_HYPERV now becomes the core Hyper-V hypervisor support, such as hypercalls, clocks/timers, Confidential Computing setup, PCI passthru, etc. that doesn't involve VMBus or VMBus devices. Signed-off-by: Mukesh Rathor <redacted> --- drivers/Makefile | 2 +- drivers/hv/Kconfig | 2 +- drivers/hv/Makefile | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index b5749cf67044..7ad5744db0b6 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile@@ -161,7 +161,7 @@ obj-$(CONFIG_SOUNDWIRE) += soundwire/ # Virtualization drivers obj-$(CONFIG_VIRT_DRIVERS) += virt/ -obj-$(subst m,y,$(CONFIG_HYPERV)) += hv/ +obj-$(CONFIG_HYPERV) += hv/ obj-$(CONFIG_PM_DEVFREQ) += devfreq/ obj-$(CONFIG_EXTCON) += extcon/
diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index fe29f8dca2b5..7e56c51c5080 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig@@ -3,7 +3,7 @@ menu "Microsoft Hyper-V guest support" config HYPERV - tristate "Microsoft Hyper-V client drivers" + bool "Microsoft Hyper-V core hypervisor support" depends on (X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) \ || (ARM64 && !CPU_BIG_ENDIAN) select PARAVIRT
diff --git a/drivers/hv/Makefile b/drivers/hv/Makefile
index 050517756a82..8b04a33e4dd8 100644
--- a/drivers/hv/Makefile
+++ b/drivers/hv/Makefile@@ -18,7 +18,7 @@ mshv_root-y := mshv_root_main.o mshv_synic.o mshv_eventfd.o mshv_irq.o \ mshv_vtl-y := mshv_vtl_main.o # Code that must be built-in -obj-$(subst m,y,$(CONFIG_HYPERV)) += hv_common.o +obj-$(CONFIG_HYPERV) += hv_common.o obj-$(subst m,y,$(CONFIG_MSHV_ROOT)) += hv_proc.o ifneq ($(CONFIG_MSHV_ROOT) $(CONFIG_MSHV_VTL),) obj-y += mshv_common.o
--
2.36.1.vfs.0.0