[PATCH 0/6] Fix warning for missing export.h in Hyper-V drivers

From: Naman Jain
Date: Wed Jun 11 2025 - 06:13:41 EST


When the kernel is compiled with W=1 option, a warning is reported
if a .c file exports a symbol but does not include export.h header
file. This warning was added in below patch, which merged recently:
commit a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1")

Fix this issue in Hyper-V drivers. This does not bring any
functional changes.

The one in drivers/hv/vmbus_drv.c is going to be fixed with
https://lore.kernel.org/all/20250611072704.83199-2-namjain@xxxxxxxxxxxxxxxxxxx/
so it is not included in this series.

Naman Jain (6):
Drivers: hv: Fix warnings for missing export.h header inclusion
x86/hyperv: Fix warnings for missing export.h header inclusion
KVM: x86: hyper-v: Fix warnings for missing export.h header inclusion
clocksource: hyper-v: Fix warnings for missing export.h header
inclusion
PCI: hv: Fix warnings for missing export.h header inclusion
net: mana: Fix warnings for missing export.h header inclusion

arch/x86/hyperv/hv_init.c | 1 +
arch/x86/hyperv/irqdomain.c | 1 +
arch/x86/hyperv/ivm.c | 1 +
arch/x86/hyperv/nested.c | 1 +
arch/x86/kvm/hyperv.c | 1 +
arch/x86/kvm/kvm_onhyperv.c | 1 +
drivers/clocksource/hyperv_timer.c | 1 +
drivers/hv/channel.c | 1 +
drivers/hv/channel_mgmt.c | 1 +
drivers/hv/hv_proc.c | 1 +
drivers/hv/mshv_common.c | 1 +
drivers/hv/mshv_root_hv_call.c | 1 +
drivers/hv/ring_buffer.c | 1 +
drivers/net/ethernet/microsoft/mana/gdma_main.c | 1 +
drivers/net/ethernet/microsoft/mana/mana_en.c | 1 +
drivers/pci/controller/pci-hyperv-intf.c | 1 +
16 files changed, 16 insertions(+)


base-commit: 475c850a7fdd0915b856173186d5922899d65686
--
2.34.1