DLPX-83442 Disable various kernel modules which we don't use

Author: Prakash Surya

debian.aws/config/OVERRIDES

@@ -0,0 +1,237 @@
+#
+# 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_ACPI=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_MD=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_EXT4_FS=n
+CONFIG_F2FS_FS=n
+CONFIG_FAT_FS=n
+CONFIG_FUSE_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/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 = $*

debian/rules.d/4-checks.mk

@@ -16,7 +16,7 @@ retpoline-check-%: install-%
 	$(SHELL) $(DROOT)/scripts/retpoline-check "$*" \
 		"$(prev_abidir)" "$(abidir)" "$(skipretpoline)" "$(builddir)/build-$*"
 
-checks-%: module-check-% abi-check-% retpoline-check-%
+checks-%: abi-check-% retpoline-check-%
 	@echo Debug: $@
 
 # Check the config against the known options list.