commit: fd38ac4fb57ca9bc95ab9511c6948d326bdf48de
Author: Daniel Robbins <drobbins <AT> funtoo <DOT> org>
AuthorDate: Sun Nov 12 03:24:10 2017 +0000
Commit: Robin H. Johnson <robbat2 <AT> gentoo <DOT> org>
CommitDate: Wed Nov 15 03:05:17 2017 +0000
URL: https://gitweb.gentoo.org/proj/genkernel.git/commit/?id=fd38ac4f
Add --hyperv option for Microsoft Hyper-V. Enable within kernel image to ensure
modules are available early at boot.
doc/genkernel.8.txt | 3 +++
gen_cmdline.sh | 8 +++++++-
gen_configkernel.sh | 15 +++++++++++++++
gen_determineargs.sh | 1 +
4 files changed, 26 insertions(+), 1 deletion(-)
diff --git a/doc/genkernel.8.txt b/doc/genkernel.8.txt
index a0c638e..7c653eb 100644
--- a/doc/genkernel.8.txt
+++ b/doc/genkernel.8.txt
@@ -303,6 +303,9 @@ INITIALIZATION
*--*[*no-*]*iscsi*::
Includes or excludes iSCSI support
+*--*[*no-*]*hyperv*::
+ Includes or excludes Microsoft Hyper-V support
+
*--*[*no-*]*ssh*::
Includes or excludes SSH (dropbear) support for remote LUKS keys.
diff --git a/gen_cmdline.sh b/gen_cmdline.sh
index 83b3829..1091d4d 100755
--- a/gen_cmdline.sh
+++ b/gen_cmdline.sh
@@ -114,7 +114,9 @@ longusage() {
echo " --no-multipath Exclude Multipath support"
echo " --iscsi Include iSCSI support"
echo " --no-iscsi Exclude iSCSI support"
- echo " --ssh Include SSH (dropbear) support"
+ echo " --hyperv Include Microsoft Hyper-V support"
+ echo " --no-hyperv Exclude Microsoft Hyper-V support"
+ echo " --ssh Include SSH (dropbear) support"
echo " --no-ssh Exclude SSH (dropbear) support"
echo " --bootloader=grub Add new kernel to GRUB configuration"
echo " --linuxrc=<file> Specifies a user created linuxrc"
@@ -404,6 +406,10 @@ parse_cmdline() {
CMD_ISCSI=`parse_optbool "$*"`
print_info 2 "CMD_ISCSI: ${CMD_ISCSI}"
;;
+ --hyperv|--no-hyperv)
+ CMD_ISCSI=`parse_optbool "$*"`
+ print_info 2 "CMD_HYPERV: ${CMD_HYPERV}"
+ ;;
--ssh|--no-ssh)
CMD_SSH=`parse_optbool "$*"`
print_info 2 "CMD_SSH: ${CMD_SSH}"
diff --git a/gen_configkernel.sh b/gen_configkernel.sh
index 26e4610..697c478 100755
--- a/gen_configkernel.sh
+++ b/gen_configkernel.sh
@@ -219,6 +219,21 @@ config_kernel() {
kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_SCSI_ISCSI_ATTRS" "${cfg_CONFIG_SCSI_ISCSI_ATTRS}"
fi
+ # Make sure HyperV modules are enabled in the kernel, if --hyperv
+ if isTrue ${CMD_HYPERV}
+ then
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config" "CONFIG_HYPERV"
"y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_HYPERV_UTILS" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_HYPERV_BALLOON" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_HYPERV_STORAGE" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_HYPERV_NET" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_HYPERV_KEYBOARD" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_PCI_HYPERV" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_FB_HYPERV" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_HID_HYPERV_MOUSE" "y"
+ kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_UIO_HV_GENERIC" "y"
+ fi
+
if isTrue ${SPLASH}
then
kconfig_set_opt "${KERNEL_OUTPUTDIR}/.config"
"CONFIG_FB_SPLASH" "y"
diff --git a/gen_determineargs.sh b/gen_determineargs.sh
index fe9f85b..b686fca 100755
--- a/gen_determineargs.sh
+++ b/gen_determineargs.sh
@@ -118,6 +118,7 @@ determine_real_args() {
set_config_with_override BOOL LVM CMD_LVM
set_config_with_override BOOL DMRAID CMD_DMRAID
set_config_with_override BOOL ISCSI CMD_ISCSI
+ set_config_with_override BOOL HYPERV CMD_HYPERV
set_config_with_override BOOL BUSYBOX CMD_BUSYBOX
"yes"
set_config_with_override BOOL NFS CMD_NFS
"yes"
set_config_with_override BOOL MICROCODE CMD_MICROCODE
