DLPX-83442 Disable various kernel modules which we don't use (#13)

Author: Prakash Surya

Makefile

@@ -518,9 +518,6 @@ LINUXINCLUDE    := \
 		-I$(objtree)/include \
 		$(USERINCLUDE)
 
-# UBUNTU: Include our third party driver stuff too
-LINUXINCLUDE   += -I$(srctree)/ubuntu/include
-
 KBUILD_AFLAGS   := -D__ASSEMBLY__ -fno-PIE
 KBUILD_CFLAGS   := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \
 		   -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE \
@@ -675,7 +672,7 @@ endif
 ifeq ($(KBUILD_EXTMOD),)
 # Objects we will link into vmlinux / subdirs we need to visit
 core-y		:= init/ usr/ arch/$(SRCARCH)/
-drivers-y	:= drivers/ sound/ ubuntu/
+drivers-y	:= drivers/ sound/
 drivers-$(CONFIG_SAMPLES) += samples/
 drivers-$(CONFIG_NET) += net/
 drivers-y	+= virt/
@@ -1350,7 +1347,6 @@ headers: $(version_h) scripts_unifdef uapi-asm-generic archheaders archscripts
 	$(if $(filter um, $(SRCARCH)), $(error Headers not exportable for UML))
 	$(Q)$(MAKE) $(hdr-inst)=include/uapi
 	$(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi
-	$(Q)$(MAKE) $(hdr-inst)=ubuntu/include dst=include oldheaders=
 
 # Deprecated. It is no-op now.
 PHONY += headers_check

debian.hwe-5.15/dkms-versions

@@ -1,3 +1 @@
 zfs-linux 2.1.5-1ubuntu6~22.04.4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms
-backport-iwlwifi-dkms 11510-0ubuntu1~22.04.1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone
-v4l2loopback 0.12.7-2ubuntu2~22.04.1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms

debian.master/config/OVERRIDES

@@ -0,0 +1,233 @@
+#
+# Disable various "net" modules which we don't use.
+#
+CONFIG_6LOWPAN=n
+CONFIG_6LOWPAN_NHC=n
+CONFIG_BT=n
+CONFIG_CAIF=n
+CONFIG_HAMRADIO=n
+CONFIG_IEEE802154=n
+CONFIG_NET_9P=n
+CONFIG_NET_DSA=n
+CONFIG_NFC=n
+CONFIG_RFKILL=n
+CONFIG_WIMAX=n
+CONFIG_WIRELESS=n
+
+#
+# Disable various "drivers" modules which we don't use.
+#
+CONFIG_ACCESSIBILITY=n
+CONFIG_ATA=n
+CONFIG_ATM_DRIVERS=n
+CONFIG_AUXDISPLAY=n
+CONFIG_BCMA=n
+CONFIG_CONNECTOR=n
+CONFIG_CRYPTO_HW=n
+CONFIG_DAX=n
+CONFIG_EISA=n
+CONFIG_EXTCON=n
+CONFIG_FPGA=n
+CONFIG_FSI=n
+CONFIG_GNSS=n
+CONFIG_GPIOLIB=n
+CONFIG_GREYBUS=n
+CONFIG_HSI=n
+CONFIG_I3C=n
+CONFIG_IDE=n
+CONFIG_IIO=n
+CONFIG_INFINIBAND=n
+CONFIG_INTERCONNECT=n
+CONFIG_IPACK_BUS=n
+CONFIG_LIBNVDIMM=n
+CONFIG_MAILBOX=n
+CONFIG_MCB=n
+CONFIG_MEDIA_SUPPORT=n
+CONFIG_MEMSTICK=n
+CONFIG_MMC=n
+CONFIG_MTD=n
+CONFIG_NEW_LEDS=n
+CONFIG_NTB=n
+CONFIG_NVM=n
+CONFIG_NVMEM=n
+CONFIG_OF=n
+CONFIG_PARPORT=n
+CONFIG_PARPORT_PANEL=n
+CONFIG_PCCARD=n
+CONFIG_PINCTRL=n
+CONFIG_PMIC_OPREGION=n
+CONFIG_PM_DEVFREQ=n
+CONFIG_POWERCAP=n
+CONFIG_PPS=n
+CONFIG_RAPIDIO=n
+CONFIG_REGULATOR=n
+CONFIG_RESET_CONTROLLER=n
+CONFIG_RTC_CLASS=n
+CONFIG_SFI=n
+CONFIG_SIOX=n
+CONFIG_SLIMBUS=n
+CONFIG_SOUNDWIRE=n
+CONFIG_SPI=n
+CONFIG_SPMI=n
+CONFIG_STAGING=n
+CONFIG_THERMAL=n
+CONFIG_THUNDERBOLT=n
+CONFIG_UIO=n
+CONFIG_USB_SUPPORT=n
+CONFIG_VFIO=n
+CONFIG_W1=n
+
+#
+# Disable various filesystem which we don't use.
+#
+CONFIG_9P_FS=n
+CONFIG_ADFS_FS=n
+CONFIG_AFFS_FS=n
+CONFIG_AFS_FS=n
+CONFIG_AUFS_FS=n
+CONFIG_BEFS_FS=n
+CONFIG_BFS_FS=n
+CONFIG_BTRFS_FS=n
+CONFIG_CEPH_FS=n
+CONFIG_CODA_FS=n
+CONFIG_ECRYPT_FS=n
+CONFIG_EFS_FS=n
+CONFIG_EROFS_FS=n
+CONFIG_EXFAT_FS=n
+CONFIG_EXT2_FS=n
+CONFIG_EXT3_FS=n
+CONFIG_F2FS_FS=n
+CONFIG_FAT_FS=n
+CONFIG_GFS2_FS=n
+CONFIG_HFSPLUS_FS=n
+CONFIG_HFS_FS=n
+CONFIG_HPFS_FS=n
+CONFIG_JFFS2_FS=n
+CONFIG_JFS_FS=n
+CONFIG_MINIX_FS=n
+CONFIG_MSDOS_FS=n
+CONFIG_NILFS2_FS=n
+CONFIG_OCFS2_FS=n
+CONFIG_OMFS_FS=n
+CONFIG_ORANGEFS_FS=n
+CONFIG_QNX4FS_FS=n
+CONFIG_QNX6FS_FS=n
+CONFIG_REISERFS_FS=n
+CONFIG_REISERFS_FS=n
+CONFIG_ROMFS_FS=n
+CONFIG_SYSV_FS=n
+CONFIG_UBIFS_FS=n
+CONFIG_UDF_FS=n
+CONFIG_UFS_FS=n
+CONFIG_VFAT_FS=n
+CONFIG_VXFS_FS=n
+CONFIG_XFS_FS=n
+
+#
+# Disable other misc. modules which we don't use.
+#
+CONFIG_AGP=n
+CONFIG_ANDROID=n
+CONFIG_AQUANTIA_PHY=n
+CONFIG_ATALK=n
+CONFIG_BATMAN_ADV=n
+CONFIG_BCACHE=n
+CONFIG_BE2ISCSI=n
+CONFIG_BE2NET=n
+CONFIG_BLK_DEV_PCIESSD_MTIP32XX=n
+CONFIG_BLK_DEV_RSXX=n
+CONFIG_BNA=n
+CONFIG_BNX2=n
+CONFIG_BNX2X=n
+CONFIG_BNXT=n
+CONFIG_BROADCOM_PHY=n
+CONFIG_CASSINI=n
+CONFIG_CDROM=n
+CONFIG_CEPH_LIB=n
+CONFIG_CIFS=n
+CONFIG_CRAMFS=n
+CONFIG_CYCLADES=n
+CONFIG_DRM=n
+CONFIG_ENIC=n
+CONFIG_FM10K=n
+CONFIG_FORCEDETH=n
+CONFIG_GENWQE=n
+CONFIG_GVE=n
+CONFIG_HABANA_AI=n
+CONFIG_HID=n
+CONFIG_HIO=n
+CONFIG_HWMON=n
+CONFIG_IAVF=n
+CONFIG_ICE=n
+CONFIG_INFINIBAND=n
+CONFIG_INTEL_IOATDMA=n
+CONFIG_INTEL_MEI=n
+CONFIG_IONIC=n
+CONFIG_JME=n
+CONFIG_KVM=n
+CONFIG_LIBFC=n
+CONFIG_LIQUIDIO=n
+CONFIG_MEGARAID_LEGACY=n
+CONFIG_MEGARAID_MAILBOX=n
+CONFIG_MEGARAID_MM=n
+CONFIG_MEGARAID_NEWGEN=n
+CONFIG_MEGARAID_SAS=n
+CONFIG_MFD_MADERA=n
+CONFIG_MLX4_CORE=n
+CONFIG_MLX4_INFINIBAND=n
+CONFIG_MLX5_CORE=n
+CONFIG_MLX5_INFINIBAND=n
+CONFIG_MLXSW_SPECTRUM=n
+CONFIG_MSCC_OCELOT_SWITCH=n
+CONFIG_MWAVE=n
+CONFIG_NETXEN_NIC=n
+CONFIG_NET_TEAM=n
+CONFIG_NET_VENDOR_AQUANTIA=n
+CONFIG_NET_VENDOR_ATHEROS=n
+CONFIG_NET_VENDOR_CAVIUM=n
+CONFIG_NET_VENDOR_CHELSIO=n
+CONFIG_NET_VENDOR_CHELSIO=n
+CONFIG_NET_VENDOR_MARVELL=n
+CONFIG_NET_VENDOR_MICREL=n
+CONFIG_NET_VENDOR_MYRI=n
+CONFIG_NET_VENDOR_NETERION=n
+CONFIG_NET_VENDOR_ROCKER=n
+CONFIG_NFC=n
+CONFIG_NFP=n
+CONFIG_NOZOMI=n
+CONFIG_QED=n
+CONFIG_QLCNIC=n
+CONFIG_RDS=n
+CONFIG_REALTEK_PHY=n
+CONFIG_SCIF=n
+CONFIG_SCSI_ADVANSYS=n
+CONFIG_SCSI_AIC7XXX=n
+CONFIG_SCSI_AIC94XX=n
+CONFIG_SCSI_ARCMSR=n
+CONFIG_SCSI_BFA_FC=n
+CONFIG_SCSI_ESAS2R=n
+CONFIG_SCSI_GDTH=n
+CONFIG_SCSI_HPSA=n
+CONFIG_SCSI_IPS=n
+CONFIG_SCSI_LPFC=n
+CONFIG_SCSI_MVSAS=n
+CONFIG_SCSI_MYRB=n
+CONFIG_SCSI_MYRS=n
+CONFIG_SCSI_PM8001=n
+CONFIG_SCSI_PMCRAID=n
+CONFIG_SCSI_QLA_FC=n
+CONFIG_SCSI_SMARTPQI=n
+CONFIG_SCSI_SNIC=n
+CONFIG_SCSI_SYM53C8XX_2=n
+CONFIG_SCSI_UFSHCD=n
+CONFIG_SENSORS_LM93=n
+CONFIG_SFC=n
+CONFIG_SOUND=n
+CONFIG_SSB=n
+CONFIG_STMMAC_ETH=n
+CONFIG_SXGBE_ETH=n
+CONFIG_SYNCLINK=n
+CONFIG_SYNCLINK=n
+CONFIG_USB=n
+CONFIG_VBOXGUEST=n
+CONFIG_VOP=n

debian.master/dkms-versions

@@ -1,3 +1 @@
 zfs-linux 2.1.5-1ubuntu6~22.04.4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms
-backport-iwlwifi-dkms 11510-0ubuntu1~22.04.1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone
-v4l2loopback 0.12.7-2ubuntu2~22.04.1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms

debian/rules.d/2-binary-arch.mk

@@ -20,7 +20,7 @@ shlibdeps_opts = $(if $(CROSS_COMPILE),-- -l$(CROSS_COMPILE:%-=/usr/%)/lib)
 debian/scripts/fix-filenames: debian/scripts/fix-filenames.c
 	$(CC) -o $@ $^
 
-$(stampdir)/stamp-prepare-%: config-prepare-check-%
+$(stampdir)/stamp-prepare-%: $(stampdir)/stamp-prepare-tree-%
 	@echo Debug: $@
 	@touch $@
 $(stampdir)/stamp-prepare-tree-%: target_flavour = $*