openwrt/target/linux/x86/config-5.10
Tony Ambardar 3d66f55161 kernel: improve handling of CONFIG_IO_URING
Kernel setting CONFIG_IO_URING supports high-performance I/O for file
access and servers, generally for more performant platforms, and adds
~45 KB to kernel sizes. The need for this on less "beefy" devices is
questionable, as is the size cost considering many platforms have kernel
size limits which require tricky repartitioning if outgrown. The size
cost is also large relative to the ~180 KB bump expected between major
OpenWRT kernel releases.

No OpenWrt packages have hard dependencies on this; samba4 and mariadb
can take advantage if available (+KERNEL_IO_URING:liburing) but
otherwise build and work fine.

Since CONFIG_IO_URING is already managed via the KERNEL_IO_URING setting
in Config-kernel.in (default Y), remove it from those target configs
which unconditionally enable it, and update the defaults to enable it
conditionally only on more powerful 64-bit x86 and arm devices. It may
still be manually enabled as needed for high-performance custom builds.

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2023-05-03 10:26:17 -07:00

433 lines
12 KiB
Plaintext

# CONFIG_60XX_WDT is not set
# CONFIG_64BIT is not set
# CONFIG_ACPI is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIX is not set
CONFIG_AMD_NB=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_ARCH_RANDOM=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPLIT_ARG64=y
CONFIG_ARCH_STACKWALK=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ATA=y
CONFIG_ATA_GENERIC=y
CONFIG_ATA_PIIX=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BOUNCE=y
CONFIG_CLKBLD_I8253=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKSRC_I8253=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
CONFIG_COMPAT_32=y
CONFIG_COMPAT_32BIT_TIME=y
# CONFIG_COMPAT_VDSO is not set
CONFIG_CONSOLE_TRANSLATIONS=y
# CONFIG_CPU5_WDT is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
# CONFIG_SLS is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CRASH_CORE=y
CONFIG_CRC16=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_RNG2=y
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
# CONFIG_CX_ECAT is not set
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_DCDBAS is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_DEBUG_ENTRY is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_MISC=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_GZIP=y
# CONFIG_DELL_RBU is not set
CONFIG_DMADEVICES=y
CONFIG_DMI=y
CONFIG_DMIID=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_DMI_SYSFS=y
CONFIG_DNOTIFY=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDD is not set
# CONFIG_EISA is not set
# CONFIG_EUROTECH_WDT is not set
CONFIG_EXT4_FS=y
CONFIG_F2FS_FS=y
# CONFIG_F71808E_WDT is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_FRAME_POINTER=y
CONFIG_FS_IOMAP=y
CONFIG_FS_MBCACHE=y
CONFIG_FUSION=y
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LOGGING is not set
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_SPI=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_GENERIC_ENTRY=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_VDSO_32=y
# CONFIG_GEOS is not set
CONFIG_GLOB=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HID=y
CONFIG_HIGHMEM=y
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_HIGHPTE=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_HPET_TIMER=y
# CONFIG_HP_WATCHDOG is not set
CONFIG_HW_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_GEODE=y
CONFIG_HW_RANDOM_VIA=y
# CONFIG_HYPERVISOR_GUEST is not set
CONFIG_HZ_PERIODIC=y
CONFIG_I8253_LOCK=y
# CONFIG_I8K is not set
CONFIG_IA32_FEAT_CTL=y
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_IBM_RTL is not set
# CONFIG_IE6XX_WDT is not set
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_INITRAMFS_SOURCE=""
CONFIG_INPUT=y
CONFIG_INPUT_KEYBOARD=y
CONFIG_INSTRUCTION_DECODER=y
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_INTEL_POWERCLAMP is not set
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_IOSF_MBI is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_IRQ_WORK=y
# CONFIG_ISA is not set
CONFIG_ISA_DMA_API=y
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_ITCO_WDT is not set
CONFIG_JBD2=y
CONFIG_KALLSYMS=y
CONFIG_KEXEC=y
CONFIG_KEXEC_CORE=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_LEDS_CLEVO_MAIL is not set
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_M486 is not set
# CONFIG_M486SX is not set
# CONFIG_M586 is not set
# CONFIG_M586MMX is not set
# CONFIG_M586TSC is not set
CONFIG_M686=y
# CONFIG_MACHZ_WDT is not set
# CONFIG_MATOM is not set
# CONFIG_MCORE2 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MELAN is not set
CONFIG_MEMFD_CREATE=y
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_LATE_LOADING=y
CONFIG_MIGRATION=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_MODULES_USE_ELF_REL=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MTD is not set
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MWINCHIPC6 is not set
CONFIG_NAMESPACES=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_KM=y
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_NLS=y
# CONFIG_NOHIGHMEM is not set
CONFIG_NR_CPUS=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
# CONFIG_NSC_GPIO is not set
CONFIG_NVRAM=y
# CONFIG_OF is not set
CONFIG_OLD_SIGACTION=y
CONFIG_OLD_SIGSUSPEND3=y
# CONFIG_OLPC is not set
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_PC104=y
# CONFIG_PC8736x_GPIO is not set
# CONFIG_PC87413_WDT is not set
CONFIG_PCI=y
CONFIG_PCI_ATS=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_GOANY=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOMMCONFIG is not set
CONFIG_PCI_IOV=y
CONFIG_PCI_LABEL=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_PERF_EVENTS=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_PHY_INTEL_LGM_EMMC is not set
CONFIG_PMC_ATOM=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POWER_SUPPLY=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_PID_ARCH_STATUS=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_RATIONAL=y
CONFIG_RD_BZIP2=y
CONFIG_RD_GZIP=y
CONFIG_RETHUNK=y
CONFIG_RETPOLINE=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_SATA_HOST=y
# CONFIG_SBC7240_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
CONFIG_SCSI=y
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCx200=y
CONFIG_SCx200HR_TIMER=y
# CONFIG_SCx200_GPIO is not set
# CONFIG_SCx200_WDT is not set
CONFIG_SERIAL_8250_PCI=y
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_SERPORT=y
CONFIG_SG_POOL=y
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPARSE_IRQ=y
CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_SRCU=y
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_SYSCTL_EXCEPTION_TRACE=y
# CONFIG_TELCLOCK is not set
# CONFIG_TEST_FPU is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THREAD_INFO_IN_TASK=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TINY_SRCU=y
# CONFIG_TOSHIBA is not set
# CONFIG_TQMX86_WDT is not set
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_UNWINDER_FRAME_POINTER=y
# CONFIG_UNWINDER_GUESS is not set
CONFIG_UP_LATE_INIT=y
CONFIG_USB=y
CONFIG_USB_COMMON=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_HID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_PCI=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PLATFORM is not set
# CONFIG_USER_NS is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_VGA_CONSOLE=y
# CONFIG_VIA_WDT is not set
# CONFIG_VMWARE_VMCI is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_WAFER_WDT is not set
CONFIG_X86=y
CONFIG_X86_32=y
# CONFIG_X86_32_IRIS is not set
CONFIG_X86_32_LAZY_GS=y
# CONFIG_X86_ANCIENT_MCE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_CMOV=y
CONFIG_X86_CMPXCHG64=y
# CONFIG_X86_CPA_STATISTICS is not set
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
# CONFIG_X86_CPUID is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_DEBUGCTLMSR=y
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_X86_DECODER_SELFTEST is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_GENERIC=y
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_IOPL_IOPERM=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_L1_CACHE_SHIFT=6
# CONFIG_X86_LEGACY_VM86 is not set
CONFIG_X86_LOCAL_APIC=y
# CONFIG_X86_LONGRUN is not set
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_AMD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MINIMUM_CPU_FAMILY=6
CONFIG_X86_MPPARSE=y
CONFIG_X86_MSR=y
# CONFIG_X86_P4_CLOCKMOD is not set
CONFIG_X86_PAT=y
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_X86_SMAP=y
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_X86_TSC=y
CONFIG_X86_UMIP=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_X86=y
CONFIG_ZLIB_INFLATE=y