13 files changed, 29 insertions, 70 deletions
diff --git a/target/linux/ath79/config-5.15 b/target/linux/ath79/config-5.15
index bdd31079cf..96dd29a2ab 100644
--- a/target/linux/ath79/config-5.15
+++ b/target/linux/ath79/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 CONFIG_AG71XX=y
 # CONFIG_AG71XX_DEBUG is not set
 CONFIG_AG71XX_DEBUG_FS=y
@@ -13,7 +12,6 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_AT803X_PHY=y
 CONFIG_ATH79=y
 CONFIG_ATH79_WDT=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_CEVT_R4K=y
 CONFIG_CLONE_BACKWARDS=y
@@ -21,7 +19,6 @@ CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
 CONFIG_CMDLINE_BOOL=y
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_COMMON_CLK=y
-# CONFIG_COMMON_CLK_BOSTON is not set
 CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_CPU_BIG_ENDIAN=y
 CONFIG_CPU_GENERIC_DUMP_TLB=y
@@ -94,7 +91,6 @@ CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_RESET is not set
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
-CONFIG_LTO_NONE=y
 CONFIG_MDIO_BITBANG=y
 CONFIG_MDIO_BUS=y
 CONFIG_MDIO_DEVICE=y
@@ -109,11 +105,9 @@ CONFIG_MIPS_ASID_BITS=8
 CONFIG_MIPS_ASID_SHIFT=0
 CONFIG_MIPS_CLOCK_VSYSCALL=y
 # CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set
-# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set
 # CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set
 CONFIG_MIPS_CMDLINE_FROM_DTB=y
 CONFIG_MIPS_EBPF_JIT=y
-# CONFIG_MIPS_ELF_APPENDED_DTB is not set
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 CONFIG_MIPS_LD_CAN_LINK_VDSO=y
 # CONFIG_MIPS_NO_APPENDED_DTB is not set
@@ -140,7 +134,6 @@ CONFIG_MTD_VIRT_CONCAT=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
 CONFIG_NVMEM=y
 CONFIG_OF=y
diff --git a/target/linux/generic/config-5.15 b/target/linux/generic/config-5.15
index 39957abfa3..f16e1d98e8 100644
--- a/target/linux/generic/config-5.15
+++ b/target/linux/generic/config-5.15
@@ -127,6 +127,7 @@ CONFIG_AEABI=y
 # CONFIG_AF_RXRPC is not set
 # CONFIG_AF_RXRPC_INJECT_LOSS is not set
 # CONFIG_AF_RXRPC_IPV6 is not set
+CONFIG_AF_UNIX_OOB=y
 # CONFIG_AGP is not set
 # CONFIG_AHCI_CEVA is not set
 # CONFIG_AHCI_IMX is not set
@@ -343,9 +344,11 @@ CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
 # CONFIG_ARM64_PMEM is not set
 # CONFIG_ARM64_PSEUDO_NMI is not set
 # CONFIG_ARM64_PTDUMP_DEBUGFS is not set
+# CONFIG_ARM64_PTR_AUTH is not set
 # CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set
 # CONFIG_ARM64_RAS_EXTN is not set
 # CONFIG_ARM64_RELOC_TEST is not set
+# CONFIG_ARM64_SVE is not set
 CONFIG_ARM64_SW_TTBR0_PAN=y
 # CONFIG_ARM64_TLB_RANGE is not set
 # CONFIG_ARM64_UAO is not set
@@ -583,7 +586,7 @@ CONFIG_BCMA_POSSIBLE=y
 # CONFIG_BH1780 is not set
 # CONFIG_BIG_KEYS is not set
 # CONFIG_BIG_LITTLE is not set
-# CONFIG_BINARY_PRINTF is not set
+CONFIG_BINARY_PRINTF=y
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_ELF_FDPIC is not set
@@ -617,6 +620,7 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_DELKIN is not set
+# CONFIG_BLK_DEV_DM is not set
 # CONFIG_BLK_DEV_DRBD is not set
 # CONFIG_BLK_DEV_DTC2278 is not set
 # CONFIG_BLK_DEV_FD is not set
@@ -640,6 +644,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
+# CONFIG_BLK_DEV_MD is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_NULL_BLK is not set
@@ -947,6 +952,7 @@ CONFIG_CMDLINE=""
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_COMEDI is not set
 # CONFIG_COMMON_CLK_AXI_CLKGEN is not set
+# CONFIG_COMMON_CLK_BOSTON is not set
 # CONFIG_COMMON_CLK_CDCE706 is not set
 # CONFIG_COMMON_CLK_CDCE925 is not set
 # CONFIG_COMMON_CLK_CS2000_CP is not set
@@ -3188,6 +3194,7 @@ CONFIG_LSM_MMAP_MIN_ADDR=65536
 # CONFIG_LTC2632 is not set
 # CONFIG_LTC2983 is not set
 # CONFIG_LTE_GDM724X is not set
+CONFIG_LTO_NONE=y
 # CONFIG_LTPC is not set
 # CONFIG_LTR501 is not set
 # CONFIG_LUSTRE_FS is not set
@@ -3499,9 +3506,16 @@ CONFIG_MII=y
 # CONFIG_MINIX_FS is not set
 # CONFIG_MINIX_FS_NATIVE_ENDIAN is not set
 # CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_MIPS32_N32 is not set
+# CONFIG_MIPS32_O32 is not set
 # CONFIG_MIPS_ALCHEMY is not set
 # CONFIG_MIPS_CDMM is not set
+# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set
+# CONFIG_MIPS_CMDLINE_FROM_DTB is not set
+# CONFIG_MIPS_CMP is not set
 # CONFIG_MIPS_COBALT is not set
+# CONFIG_MIPS_CPS is not set
+# CONFIG_MIPS_ELF_APPENDED_DTB is not set
 # CONFIG_MIPS_FPU_EMULATOR is not set
 # CONFIG_MIPS_FP_SUPPORT is not set
 # CONFIG_MIPS_GENERIC is not set
@@ -3510,7 +3524,10 @@ CONFIG_MII=y
 # CONFIG_MIPS_O32_FP64_SUPPORT is not set
 # CONFIG_MIPS_PARAVIRT is not set
 # CONFIG_MIPS_PLATFORM_DEVICES is not set
+# CONFIG_MIPS_RAW_APPENDED_DTB is not set
 # CONFIG_MIPS_SEAD3 is not set
+# CONFIG_MIPS_VA_BITS_48 is not set
+# CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_MISC_ALCOR_PCI is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_MISC_RTSX_PCI is not set
@@ -4093,6 +4110,7 @@ CONFIG_NET_SCH_FQ_CODEL=y
 # CONFIG_NET_SCH_TBF is not set
 # CONFIG_NET_SCH_TEQL is not set
 # CONFIG_NET_SCTPPROBE is not set
+CONFIG_NET_SOCK_MSG=y
 # CONFIG_NET_SWITCHDEV is not set
 # CONFIG_NET_TCPPROBE is not set
 # CONFIG_NET_TC_SKB_EXT is not set
@@ -4816,6 +4834,7 @@ CONFIG_PWRSEQ_SIMPLE=y
 # CONFIG_QCOM_SPMI_TEMP_ALARM is not set
 # CONFIG_QCOM_SPMI_VADC is not set
 # CONFIG_QED is not set
+# CONFIG_QFMT_V1 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_QLCNIC is not set
 # CONFIG_QLGE is not set
@@ -4830,6 +4849,7 @@ CONFIG_PWRSEQ_SIMPLE=y
 # CONFIG_QUOTA is not set
 # CONFIG_QUOTACTL is not set
 # CONFIG_QUOTA_DEBUG is not set
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
 # CONFIG_R3964 is not set
 # CONFIG_R6040 is not set
 # CONFIG_R8169 is not set
@@ -5843,6 +5863,7 @@ CONFIG_SND_PROC_FS=y
 # CONFIG_SND_SOC_ADAU7002 is not set
 # CONFIG_SND_SOC_ADAU7118_HW is not set
 # CONFIG_SND_SOC_ADAU7118_I2C is not set
+# CONFIG_SND_SOC_ADI is not set
 # CONFIG_SND_SOC_AK4104 is not set
 # CONFIG_SND_SOC_AK4118 is not set
 # CONFIG_SND_SOC_AK4458 is not set
@@ -5997,6 +6018,7 @@ CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
 # CONFIG_SND_SOC_PCM3060_SPI is not set
 # CONFIG_SND_SOC_PCM3168A_I2C is not set
 # CONFIG_SND_SOC_PCM3168A_SPI is not set
+# CONFIG_SND_SOC_PCM5102A is not set
 # CONFIG_SND_SOC_PCM512x_I2C is not set
 # CONFIG_SND_SOC_PCM512x_SPI is not set
 # CONFIG_SND_SOC_QCOM is not set
@@ -6244,6 +6266,7 @@ CONFIG_STDBINUTILS=y
 # CONFIG_STMMAC_ETH is not set
 # CONFIG_STMMAC_PCI is not set
 # CONFIG_STMMAC_PLATFORM is not set
+# CONFIG_STMMAC_SELFTESTS is not set
 # CONFIG_STM_DUMMY is not set
 # CONFIG_STM_SOURCE_CONSOLE is not set
 CONFIG_STP=y
@@ -6359,6 +6382,7 @@ CONFIG_TCP_CONG_CUBIC=y
 # CONFIG_TEST_BITOPS is not set
 # CONFIG_TEST_BLACKHOLE_DEV is not set
 # CONFIG_TEST_BPF is not set
+# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
 # CONFIG_TEST_DIV64 is not set
 # CONFIG_TEST_FIRMWARE is not set
 # CONFIG_TEST_FREE_PAGES is not set
@@ -6704,6 +6728,7 @@ CONFIG_USB_AN2720=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARMLINUX=y
 # CONFIG_USB_ATM is not set
+# CONFIG_USB_AUDIO is not set
 CONFIG_USB_AUTOSUSPEND_DELAY=2
 # CONFIG_USB_BDC_UDC is not set
 CONFIG_USB_BELKIN=y
@@ -6878,7 +6903,9 @@ CONFIG_USB_GADGET_VBUS_DRAW=2
 # CONFIG_USB_MSI2500 is not set
 # CONFIG_USB_MSM_OTG is not set
 # CONFIG_USB_MTU3 is not set
+# CONFIG_USB_MUSB_GADGET is not set
 # CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_MUSB_HOST is not set
 # CONFIG_USB_MV_U3D is not set
 # CONFIG_USB_MV_UDC is not set
 # CONFIG_USB_MXS_PHY is not set
@@ -7088,6 +7115,7 @@ CONFIG_VDSO=y
 # CONFIG_VFIO is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VGA_ARB is not set
+# CONFIG_VGA_CONSOLE is not set
 # CONFIG_VGA_SWITCHEROO is not set
 # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
 CONFIG_VHOST_MENU=y
diff --git a/target/linux/imx/config-5.15 b/target/linux/imx/config-5.15
index f27828e0bf..46be27a5a2 100644
--- a/target/linux/imx/config-5.15
+++ b/target/linux/imx/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 CONFIG_ALIGNMENT_TRAP=y
 CONFIG_ARCH_32BIT_OFF_T=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
@@ -38,7 +37,6 @@ CONFIG_ATA=y
 CONFIG_ATAGS=y
 # CONFIG_ATA_SFF is not set
 CONFIG_AUTO_ZRELADDR=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_PM=y
@@ -247,7 +245,6 @@ CONFIG_KEYS=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_LTO_NONE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 CONFIG_MDIO_BUS=y
@@ -289,7 +286,6 @@ CONFIG_NET_DSA_TAG_EDSA=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_PTP_CLASSIFY=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NLS=y
 CONFIG_NLS_CODEPAGE_437=y
diff --git a/target/linux/ipq806x/config-5.15 b/target/linux/ipq806x/config-5.15
index 5c1b641eee..ccc99415e3 100644
--- a/target/linux/ipq806x/config-5.15
+++ b/target/linux/ipq806x/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 CONFIG_ALIGNMENT_TRAP=y
 # CONFIG_APQ_GCC_8084 is not set
 # CONFIG_APQ_MMCC_8084 is not set
@@ -49,7 +48,6 @@ CONFIG_ARM_THUMB=y
 CONFIG_ARM_UNWIND=y
 CONFIG_ARM_VIRT_EXT=y
 CONFIG_AT803X_PHY=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_MQ_PCI=y
@@ -221,7 +219,6 @@ CONFIG_LIBFDT=y
 CONFIG_LLD_VERSION=0
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_LTO_NONE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 CONFIG_MDIO_BITBANG=y
@@ -291,7 +288,6 @@ CONFIG_NET_DSA_TAG_QCA=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_PTP_CLASSIFY=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NLS=y
 CONFIG_NO_HZ=y
@@ -465,7 +461,6 @@ CONFIG_SPMI_MSM_PMIC_ARB=y
 CONFIG_SRCU=y
 CONFIG_STMMAC_ETH=y
 CONFIG_STMMAC_PLATFORM=y
-# CONFIG_STMMAC_SELFTESTS is not set
 CONFIG_SWCONFIG=y
 CONFIG_SWCONFIG_LEDS=y
 CONFIG_SWPHY=y
diff --git a/target/linux/mediatek/mt7622/config-5.15 b/target/linux/mediatek/mt7622/config-5.15
index 1e56202f95..523bec3a42 100644
--- a/target/linux/mediatek/mt7622/config-5.15
+++ b/target/linux/mediatek/mt7622/config-5.15
@@ -1,5 +1,4 @@
 CONFIG_64BIT=y
-CONFIG_AF_UNIX_OOB=y
 # CONFIG_AHCI_MTK is not set
 CONFIG_AQUANTIA_PHY=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
@@ -26,8 +25,6 @@ CONFIG_ARM64_MODULE_PLTS=y
 CONFIG_ARM64_PAGE_SHIFT=12
 CONFIG_ARM64_PA_BITS=48
 CONFIG_ARM64_PA_BITS_48=y
-# CONFIG_ARM64_PTR_AUTH is not set
-# CONFIG_ARM64_SVE is not set
 # CONFIG_ARM64_SW_TTBR0_PAN is not set
 CONFIG_ARM64_TAGGED_ADDR_ABI=y
 CONFIG_ARM64_VA_BITS=39
@@ -46,7 +43,6 @@ CONFIG_ARM_PMU=y
 CONFIG_ARM_PSCI_FW=y
 CONFIG_ATA=y
 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_MQ_PCI=y
@@ -220,7 +216,6 @@ CONFIG_LEDS_UBNT_LEDBAR=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_LOCK_SPIN_ON_OWNER=y
-CONFIG_LTO_NONE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 CONFIG_MAGIC_SYSRQ=y
@@ -278,7 +273,6 @@ CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_MEDIATEK_SOC=y
 CONFIG_NET_MEDIATEK_SOC_WED=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NET_VENDOR_MEDIATEK=y
 CONFIG_NLS=y
diff --git a/target/linux/mediatek/mt7623/config-5.15 b/target/linux/mediatek/mt7623/config-5.15
index a46c883dff..ad176eb756 100644
--- a/target/linux/mediatek/mt7623/config-5.15
+++ b/target/linux/mediatek/mt7623/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 # CONFIG_AIO is not set
 CONFIG_ALIGNMENT_TRAP=y
 CONFIG_ARCH_32BIT_OFF_T=y
@@ -41,7 +40,6 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_GPIO=y
 CONFIG_BACKLIGHT_LED=y
 CONFIG_BACKLIGHT_PWM=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_MQ_PCI=y
@@ -342,7 +340,6 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_CLUT224=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_LTO_NONE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 # CONFIG_MACH_MT2701 is not set
@@ -422,7 +419,6 @@ CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_MEDIATEK_SOC=y
 CONFIG_NET_MEDIATEK_SOC_WED=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NET_VENDOR_MEDIATEK=y
 # CONFIG_NET_VENDOR_WIZNET is not set
@@ -593,9 +589,7 @@ CONFIG_USB_HIDDEV=y
 CONFIG_USB_INVENTRA_DMA=y
 CONFIG_USB_LIBCOMPOSITE=y
 CONFIG_USB_MUSB_DUAL_ROLE=y
-# CONFIG_USB_MUSB_GADGET is not set
 CONFIG_USB_MUSB_HDRC=y
-# CONFIG_USB_MUSB_HOST is not set
 CONFIG_USB_MUSB_MEDIATEK=y
 CONFIG_USB_OTG=y
 CONFIG_USB_PHY=y
diff --git a/target/linux/mxs/config-5.15 b/target/linux/mxs/config-5.15
index 3111dee77c..35c8fd2d70 100644
--- a/target/linux/mxs/config-5.15
+++ b/target/linux/mxs/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 CONFIG_ALIGNMENT_TRAP=y
 CONFIG_ARCH_32BIT_OFF_T=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
@@ -29,7 +28,6 @@ CONFIG_ARM_THUMB=y
 CONFIG_ARM_UNWIND=y
 CONFIG_ATAGS=y
 CONFIG_AUTO_ZRELADDR=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
 CONFIG_BLK_PM=y
 CONFIG_CLKSRC_MMIO=y
@@ -141,7 +139,6 @@ CONFIG_IRQ_WORK=y
 CONFIG_JBD2=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
-CONFIG_LTO_NONE=y
 CONFIG_MDIO_BUS=y
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_DEVRES=y
@@ -161,7 +158,6 @@ CONFIG_NEED_KUSER_HELPERS=y
 CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NET_PTP_CLASSIFY=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NLS=y
 CONFIG_NVMEM=y
 CONFIG_NVMEM_MXS_OCOTP=y
diff --git a/target/linux/octeon/config-5.15 b/target/linux/octeon/config-5.15
index 30707f1e8b..a4fe963fea 100644
--- a/target/linux/octeon/config-5.15
+++ b/target/linux/octeon/config-5.15
@@ -1,5 +1,4 @@
 CONFIG_64BIT=y
-CONFIG_AF_UNIX_OOB=y
 CONFIG_AHCI_OCTEON=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
@@ -11,7 +10,6 @@ CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ATA=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_MQ_PCI=y
@@ -117,7 +115,6 @@ CONFIG_IRQ_WORK=y
 CONFIG_JBD2=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
-CONFIG_LTO_NONE=y
 CONFIG_MDIO_BUS=y
 CONFIG_MDIO_CAVIUM=y
 CONFIG_MDIO_DEVICE=y
@@ -126,13 +123,9 @@ CONFIG_MDIO_OCTEON=y
 CONFIG_MEMFD_CREATE=y
 CONFIG_MIGRATION=y
 CONFIG_MIPS=y
-# CONFIG_MIPS32_N32 is not set
-# CONFIG_MIPS32_O32 is not set
 CONFIG_MIPS_ASID_BITS=8
 CONFIG_MIPS_ASID_SHIFT=0
-# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set
 CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y
-# CONFIG_MIPS_CMDLINE_FROM_DTB is not set
 CONFIG_MIPS_EBPF_JIT=y
 CONFIG_MIPS_ELF_APPENDED_DTB=y
 CONFIG_MIPS_FP_SUPPORT=y
@@ -143,9 +136,7 @@ CONFIG_MIPS_LD_CAN_LINK_VDSO=y
 CONFIG_MIPS_NR_CPU_NR_MAP=1024
 CONFIG_MIPS_NR_CPU_NR_MAP_1024=y
 CONFIG_MIPS_PGD_C0_CONTEXT=y
-# CONFIG_MIPS_RAW_APPENDED_DTB is not set
 CONFIG_MIPS_SPRAM=y
-# CONFIG_MIPS_VA_BITS_48 is not set
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_CAVIUM_OCTEON=y
@@ -161,7 +152,6 @@ CONFIG_NET_DEVLINK=y
 CONFIG_NET_DSA=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NLS=y
 CONFIG_NLS_CODEPAGE_437=y
diff --git a/target/linux/ramips/mt7621/config-5.15 b/target/linux/ramips/mt7621/config-5.15
index 757d9acdcd..89d2e51490 100644
--- a/target/linux/ramips/mt7621/config-5.15
+++ b/target/linux/ramips/mt7621/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 CONFIG_ARCH_32BIT_OFF_T=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_KEEP_MEMBLOCK=y
@@ -7,7 +6,6 @@ CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15
 CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_AT803X_PHY=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BOARD_SCACHE=y
 CONFIG_BOUNCE=y
@@ -21,7 +19,6 @@ CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
 CONFIG_CMDLINE_BOOL=y
 # CONFIG_CMDLINE_OVERRIDE is not set
 CONFIG_COMMON_CLK=y
-# CONFIG_COMMON_CLK_BOSTON is not set
 # CONFIG_COMMON_CLK_PISTACHIO is not set
 CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_CPU_GENERIC_DUMP_TLB=y
@@ -119,7 +116,6 @@ CONFIG_KMAP_LOCAL=y
 CONFIG_LED_TRIGGER_PHY=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
-CONFIG_LTO_NONE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 # CONFIG_MACH_NINTENDO64 is not set
@@ -139,7 +135,6 @@ CONFIG_MIPS_ASID_SHIFT=0
 CONFIG_MIPS_CLOCK_VSYSCALL=y
 CONFIG_MIPS_CM=y
 # CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set
-# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set
 # CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set
 CONFIG_MIPS_CMDLINE_FROM_DTB=y
 CONFIG_MIPS_CPC=y
@@ -149,7 +144,6 @@ CONFIG_MIPS_CPS_CPUIDLE=y
 CONFIG_MIPS_CPS_PM=y
 CONFIG_MIPS_CPU_SCACHE=y
 CONFIG_MIPS_EBPF_JIT=y
-# CONFIG_MIPS_ELF_APPENDED_DTB is not set
 CONFIG_MIPS_GIC=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 CONFIG_MIPS_LD_CAN_LINK_VDSO=y
@@ -195,7 +189,6 @@ CONFIG_NET_DSA_TAG_MTK=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_MEDIATEK_SOC=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_SWITCHDEV=y
 CONFIG_NET_VENDOR_MEDIATEK=y
 # CONFIG_NET_VENDOR_RALINK is not set
@@ -296,7 +289,6 @@ CONFIG_SYS_SUPPORTS_SCHED_SMT=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_ZBOOT=y
 CONFIG_TARGET_ISA_REV=2
-# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
 CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TIMER_OF=y
 CONFIG_TIMER_PROBE=y
diff --git a/target/linux/sunxi/config-5.15 b/target/linux/sunxi/config-5.15
index 9432a97ee6..2c09114f55 100644
--- a/target/linux/sunxi/config-5.15
+++ b/target/linux/sunxi/config-5.15
@@ -1,4 +1,3 @@
-CONFIG_AF_UNIX_OOB=y
 # CONFIG_AHCI_SUNXI is not set
 CONFIG_ALIGNMENT_TRAP=y
 CONFIG_ARCH_32BIT_OFF_T=y
@@ -49,7 +48,6 @@ CONFIG_AUTO_ZRELADDR=y
 CONFIG_AXP20X_POWER=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_PWM=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_SD=y
@@ -257,7 +255,6 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LTO_NONE=y
 CONFIG_MACH_SUN4I=y
 CONFIG_MACH_SUN5I=y
 CONFIG_MACH_SUN6I=y
@@ -301,7 +298,6 @@ CONFIG_NEON=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_PTP_CLASSIFY=y
 CONFIG_NET_SELFTESTS=y
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NET_VENDOR_ALLWINNER=y
 CONFIG_NLS=y
 CONFIG_NLS_CODEPAGE_437=y
@@ -425,9 +421,7 @@ CONFIG_SND_PCM=y
 CONFIG_SND_SIMPLE_CARD=y
 CONFIG_SND_SIMPLE_CARD_UTILS=y
 CONFIG_SND_SOC=y
-# CONFIG_SND_SOC_ADI is not set
 CONFIG_SND_SOC_I2C_AND_SPI=y
-# CONFIG_SND_SOC_PCM5102A is not set
 # CONFIG_SND_SUN4I_I2S is not set
 # CONFIG_SND_SUN4I_SPDIF is not set
 # CONFIG_SND_SUN8I_CODEC is not set
@@ -444,7 +438,6 @@ CONFIG_SPI_SUN6I=y
 CONFIG_SRCU=y
 CONFIG_STMMAC_ETH=y
 CONFIG_STMMAC_PLATFORM=y
-# CONFIG_STMMAC_SELFTESTS is not set
 CONFIG_SUN4I_A10_CCU=y
 # CONFIG_SUN4I_EMAC is not set
 CONFIG_SUN4I_TIMER=y
@@ -490,7 +483,6 @@ CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_UNWINDER_ARM=y
 CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-# CONFIG_USB_AUDIO is not set
 CONFIG_USB_COMMON=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_DWC2_HOST=y
diff --git a/target/linux/sunxi/cortexa53/config-5.15 b/target/linux/sunxi/cortexa53/config-5.15
index 634373e027..4678c065ce 100644
--- a/target/linux/sunxi/cortexa53/config-5.15
+++ b/target/linux/sunxi/cortexa53/config-5.15
@@ -11,8 +11,6 @@ CONFIG_ARM64_4K_PAGES=y
 CONFIG_ARM64_PAGE_SHIFT=12
 CONFIG_ARM64_PA_BITS=48
 CONFIG_ARM64_PA_BITS_48=y
-# CONFIG_ARM64_PTR_AUTH is not set
-# CONFIG_ARM64_SVE is not set
 CONFIG_ARM64_TAGGED_ADDR_ABI=y
 CONFIG_ARM64_VA_BITS=39
 CONFIG_ARM64_VA_BITS_39=y
@@ -74,9 +72,7 @@ CONFIG_SYSCTL_EXCEPTION_TRACE=y
 CONFIG_THREAD_INFO_IN_TASK=y
 CONFIG_UNMAP_KERNEL_AT_EL0=y
 CONFIG_USB_MUSB_DUAL_ROLE=y
-# CONFIG_USB_MUSB_GADGET is not set
 CONFIG_USB_MUSB_HDRC=y
-# CONFIG_USB_MUSB_HOST is not set
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB_PHY=y
 CONFIG_VMAP_STACK=y
diff --git a/target/linux/sunxi/cortexa7/config-5.15 b/target/linux/sunxi/cortexa7/config-5.15
index c3ceb99c3d..31bb4d9f1a 100644
--- a/target/linux/sunxi/cortexa7/config-5.15
+++ b/target/linux/sunxi/cortexa7/config-5.15
@@ -17,8 +17,6 @@ CONFIG_NET_SWITCHDEV=y
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_RTC_DRV_SUN6I=y
 CONFIG_USB_MUSB_DUAL_ROLE=y
-# CONFIG_USB_MUSB_GADGET is not set
 CONFIG_USB_MUSB_HDRC=y
-# CONFIG_USB_MUSB_HOST is not set
 CONFIG_USB_MUSB_SUNXI=y
 CONFIG_USB_PHY=y
diff --git a/target/linux/x86/config-5.15 b/target/linux/x86/config-5.15
index fadde3d7b6..b10640dda3 100644
--- a/target/linux/x86/config-5.15
+++ b/target/linux/x86/config-5.15
@@ -3,7 +3,6 @@
 # CONFIG_ACPI is not set
 # CONFIG_ACQUIRE_WDT is not set
 # CONFIG_ADVANTECH_WDT is not set
-CONFIG_AF_UNIX_OOB=y
 # CONFIG_ALIM1535_WDT is not set
 # CONFIG_ALIX is not set
 CONFIG_AMD_NB=y
@@ -27,7 +26,6 @@ CONFIG_ARCH_WANTS_NO_INSTR=y
 CONFIG_ATA=y
 CONFIG_ATA_GENERIC=y
 CONFIG_ATA_PIIX=y
-CONFIG_BINARY_PRINTF=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_MQ_PCI=y
@@ -197,7 +195,6 @@ CONFIG_KEYBOARD_ATKBD=y
 CONFIG_KMAP_LOCAL=y
 # CONFIG_LEDS_CLEVO_MAIL is not set
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
-CONFIG_LTO_NONE=y
 # CONFIG_M486 is not set
 # CONFIG_M486SX is not set
 # CONFIG_M586 is not set
@@ -244,7 +241,6 @@ CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
 CONFIG_NEED_SG_DMA_LENGTH=y
 # CONFIG_NET5501 is not set
 # CONFIG_NET_NS is not set
-CONFIG_NET_SOCK_MSG=y
 CONFIG_NLS=y
 # CONFIG_NOHIGHMEM is not set
 CONFIG_NR_CPUS=1
@@ -330,7 +326,6 @@ CONFIG_SYSCTL_EXCEPTION_TRACE=y
 CONFIG_SYSFB=y
 # CONFIG_SYSFB_SIMPLEFB is not set
 # CONFIG_TELCLOCK is not set
-# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
 # CONFIG_TEST_FPU is not set
 CONFIG_THERMAL=y
 CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y