HOSTCC scripts/basic/fixdep HOSTCC scripts/basic/docproc HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/kxgettext.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/lex.zconf.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/conf scripts/kconfig/conf -n arch/i386/Kconfig * * Linux Kernel Configuration * * * Code maturity level options * Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [N/y/?] (NEW) n * * General setup * Local version - append to kernel release (LOCALVERSION) [] (NEW) Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] (NEW) n Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] (NEW) n System V IPC (SYSVIPC) [N/y/?] (NEW) n BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] (NEW) n UTS Namespaces (UTS_NS) [N/y/?] (NEW) n Kernel .config support (IKCONFIG) [N/y/?] (NEW) n Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] (NEW) 14 Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] (NEW) n Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] (NEW) n Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [N/y/?] (NEW) n * * Configure standard kernel features (for small systems) * Configure standard kernel features (for small systems) (EMBEDDED) [N/y/?] (NEW) n Load all symbols for debugging/ksymoops (KALLSYMS) [Y/?] (NEW) y Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [N/y/?] (NEW) n Choose SLAB allocator > 1. SLAB (SLAB) (NEW) 2. SLUB (Unqueued Allocator) (SLUB) (NEW) choice[1-2?]: 1 * * Loadable module support * Enable loadable module support (MODULES) [N/y/?] (NEW) n * * Block layer * Enable the block layer (BLOCK) [Y/?] (NEW) y Support for Large Block Devices (LBD) [N/y/?] (NEW) n Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] (NEW) n Support for Large Single Files (LSF) [N/y/?] (NEW) n * * IO Schedulers * Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/?] (NEW) n Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/?] (NEW) n CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/?] (NEW) n Default I/O scheduler > 1. No-op (DEFAULT_NOOP) (NEW) choice[1]: 1 * * Processor type and features * Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] (NEW) n High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] (NEW) n Symmetric multi-processing support (SMP) [N/y/?] (NEW) n Subarchitecture Type > 1. PC-compatible (X86_PC) (NEW) 2. AMD Elan (X86_ELAN) (NEW) 3. Voyager (NCR) (X86_VOYAGER) (NEW) 4. NUMAQ (IBM/Sequent) (X86_NUMAQ) (NEW) 5. SGI 320/540 (Visual Workstation) (X86_VISWS) (NEW) 6. Generic architecture (Summit, bigsmp, ES7000, default) (X86_GENERICARCH) (NEW) choice[1-6]: 1 Processor family 1. 386 (M386) (NEW) 2. 486 (M486) (NEW) 3. 586/K5/5x86/6x86/6x86MX (M586) (NEW) 4. Pentium-Classic (M586TSC) (NEW) 5. Pentium-MMX (M586MMX) (NEW) > 6. Pentium-Pro (M686) (NEW) 7. Pentium-II/Celeron(pre-Coppermine) (MPENTIUMII) (NEW) 8. Pentium-III/Celeron(Coppermine)/Pentium-III Xeon (MPENTIUMIII) (NEW) 9. Pentium M (MPENTIUMM) (NEW) 10. Core 2/newer Xeon (MCORE2) (NEW) 11. Pentium-4/Celeron(P4-based)/Pentium-4 M/older Xeon (MPENTIUM4) (NEW) 12. K6/K6-II/K6-III (MK6) (NEW) 13. Athlon/Duron/K7 (MK7) (NEW) 14. Opteron/Athlon64/Hammer/K8 (MK8) (NEW) 15. Crusoe (MCRUSOE) (NEW) 16. Efficeon (MEFFICEON) (NEW) 17. Winchip-C6 (MWINCHIPC6) (NEW) 18. Winchip-2 (MWINCHIP2) (NEW) 19. Winchip-2A/Winchip-3 (MWINCHIP3D) (NEW) 20. GeodeGX1 (MGEODEGX1) (NEW) 21. Geode GX/LX (MGEODE_LX) (NEW) 22. CyrixIII/VIA-C3 (MCYRIXIII) (NEW) 23. VIA C3-2 (Nehemiah) (MVIAC3_2) (NEW) 24. VIA C7 (MVIAC7) (NEW) choice[1-24]: 6 Generic x86 support (X86_GENERIC) [N/y/?] (NEW) n HPET Timer Support (HPET_TIMER) [N/y/?] (NEW) n Preemption Model > 1. No Forced Preemption (Server) (PREEMPT_NONE) (NEW) 2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY) (NEW) 3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) (NEW) choice[1-3]: 1 Local APIC support on uniprocessors (X86_UP_APIC) [N/y/?] (NEW) n Machine Check Exception (X86_MCE) [N/y/?] (NEW) n Toshiba Laptop support (TOSHIBA) [N/y/?] (NEW) n Dell laptop support (I8K) [N/y/?] (NEW) n Enable X86 board specific fixups for reboot (X86_REBOOTFIXUPS) [N/y/?] (NEW) n /dev/cpu/microcode - Intel IA32 CPU microcode support (MICROCODE) [N/y/?] (NEW) n /dev/cpu/*/msr - Model-specific register support (X86_MSR) [N/y/?] (NEW) n /dev/cpu/*/cpuid - CPU information support (X86_CPUID) [N/y/?] (NEW) n * * Firmware Drivers * BIOS Enhanced Disk Drive calls determine boot disk (EDD) [N/y/?] (NEW) n BIOS update support for DELL systems via sysfs (DELL_RBU) [N/y/?] (NEW) n Dell Systems Management Base Driver (DCDBAS) [N/y/?] (NEW) n High Memory Support 1. off (NOHIGHMEM) (NEW) > 2. 4GB (HIGHMEM4G) (NEW) 3. 64GB (HIGHMEM64G) (NEW) choice[1-3]: 2 Allocate 3rd-level pagetables from highmem (HIGHPTE) [N/y/?] (NEW) n Math emulation (MATH_EMULATION) [N/y/?] (NEW) n MTRR (Memory Type Range Register) support (MTRR) [N/y/?] (NEW) n Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] (NEW) n Timer frequency 1. 100 HZ (HZ_100) (NEW) > 2. 250 HZ (HZ_250) (NEW) 3. 300 HZ (HZ_300) (NEW) 4. 1000 HZ (HZ_1000) (NEW) choice[1-4?]: 2 kexec system call (KEXEC) [N/y/?] (NEW) n Alignment value to which kernel should be aligned (PHYSICAL_ALIGN) [0x100000] (NEW) 0x100000 Compat VDSO support (COMPAT_VDSO) [Y/n/?] (NEW) n * * Power management options (ACPI, APM) * Power Management support (PM) [N/y/?] (NEW) n * * CPU Frequency scaling * CPU Frequency scaling (CPU_FREQ) [N/y/?] (NEW) n * * Bus options (PCI, PCMCIA, EISA, MCA, ISA) * PCI support (PCI) [N/y/?] (NEW) n ISA support (ISA) [N/y/?] (NEW) n MCA support (MCA) [N/y/?] (NEW) n NatSemi SCx200 support (SCx200) [N/y/?] (NEW) n * * PCCARD (PCMCIA/CardBus) support * PCCard (PCMCIA/CardBus) support (PCCARD) [N/y/?] (NEW) n * * Executable file formats * Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] (NEW) n Kernel support for a.out and ECOFF binaries (BINFMT_AOUT) [N/y/?] (NEW) n Kernel support for MISC binaries (BINFMT_MISC) [N/y/?] (NEW) n * * Networking * Networking support (NET) [N/y/?] (NEW) n * * Device Drivers * * * Generic Driver Options * Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] (NEW) n Userspace firmware loading support (FW_LOADER) [N/y/?] (NEW) n * * Connector - unified userspace <-> kernelspace linker * * * Memory Technology Device (MTD) support * Memory Technology Device (MTD) support (MTD) [N/y/?] (NEW) n * * Parallel port support * Parallel port support (PARPORT) [N/y/?] (NEW) n * * Plug and Play support * * * Block devices * Normal floppy disk support (BLK_DEV_FD) [N/y/?] (NEW) n Loopback device support (BLK_DEV_LOOP) [N/y/?] (NEW) n RAM disk support (BLK_DEV_RAM) [N/y/?] (NEW) n Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/y/?] (NEW) n * * Misc devices * * * ATA/ATAPI/MFM/RLL support * ATA/ATAPI/MFM/RLL support (IDE) [N/y/?] (NEW) n * * SCSI device support * RAID Transport Class (RAID_ATTRS) [N/y/?] (NEW) n SCSI device support (SCSI) [N/y/?] (NEW) n * * Serial ATA (prod) and Parallel ATA (experimental) drivers * Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/y/?] (NEW) n * * Multi-device support (RAID and LVM) * Multiple devices driver support (RAID and LVM) (MD) [N/y/?] (NEW) n * * Macintosh device drivers * Macintosh device drivers (MACINTOSH_DRIVERS) [N/y] (NEW) n * * ISDN subsystem * * * Telephony Support * Linux telephony support (PHONE) [N/y/?] (NEW) n * * Input device support * Generic input layer (needed for keyboard, mouse, ...) (INPUT) [Y/?] (NEW) y Support for memoryless force-feedback devices (INPUT_FF_MEMLESS) [N/y/?] (NEW) n Polled input device skeleton (INPUT_POLLDEV) [N/y/?] (NEW) n * * Userland interfaces * Mouse interface (INPUT_MOUSEDEV) [Y/?] (NEW) y Provide legacy /dev/psaux device (INPUT_MOUSEDEV_PSAUX) [Y/n/?] (NEW) n Horizontal screen resolution (INPUT_MOUSEDEV_SCREEN_X) [1024] (NEW) 1024 Vertical screen resolution (INPUT_MOUSEDEV_SCREEN_Y) [768] (NEW) 768 Joystick interface (INPUT_JOYDEV) [N/y/?] (NEW) n Touchscreen interface (INPUT_TSDEV) [N/y/?] (NEW) n Event interface (INPUT_EVDEV) [N/y/?] (NEW) n Event debugging (INPUT_EVBUG) [N/y/?] (NEW) n * * Input Device Drivers * * * Keyboards * Keyboards (INPUT_KEYBOARD) [Y/?] (NEW) y Sun Type 4 and Type 5 keyboard (KEYBOARD_SUNKBD) [N/y/?] (NEW) n DECstation/VAXstation LK201/LK401 keyboard (KEYBOARD_LKKBD) [N/y/?] (NEW) n XT keyboard (KEYBOARD_XTKBD) [N/y/?] (NEW) n Newton keyboard (KEYBOARD_NEWTON) [N/y/?] (NEW) n Stowaway keyboard (KEYBOARD_STOWAWAY) [N/y/?] (NEW) n * * Mice * Mice (INPUT_MOUSE) [Y/n/?] (NEW) n * * Joysticks/Gamepads * Joysticks/Gamepads (INPUT_JOYSTICK) [N/y/?] (NEW) n * * Tablets * Tablets (INPUT_TABLET) [N/y/?] (NEW) n * * Touchscreens * Touchscreens (INPUT_TOUCHSCREEN) [N/y/?] (NEW) n * * Miscellaneous devices * Miscellaneous devices (INPUT_MISC) [N/y/?] (NEW) n * * Hardware I/O ports * Serial I/O support (SERIO) [Y/?] (NEW) y Serial port line discipline (SERIO_SERPORT) [Y/n/?] (NEW) n ct82c710 Aux port controller (SERIO_CT82C710) [N/y/?] (NEW) n Raw access to serio ports (SERIO_RAW) [N/y/?] (NEW) n Gameport support (GAMEPORT) [N/y/?] (NEW) n * * Character devices * Virtual terminal (VT) [Y/?] (NEW) y Support for binding and unbinding console drivers (VT_HW_CONSOLE_BINDING) [N/y/?] (NEW) n Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] (NEW) n * * Serial drivers * 8250/16550 and compatible serial support (SERIAL_8250) [N/y/?] (NEW) n * * Non-8250 serial port support * Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] (NEW) n * * IPMI * IPMI top-level message handler (IPMI_HANDLER) [N/y/?] (NEW) n * * Watchdog Timer Support * Watchdog Timer Support (WATCHDOG) [N/y/?] (NEW) n Hardware Random Number Generator Core support (HW_RANDOM) [Y/n/?] (NEW) n /dev/nvram support (NVRAM) [N/y/?] (NEW) n Enhanced Real Time Clock Support (RTC) [N/y/?] (NEW) n Generic /dev/rtc emulation (GEN_RTC) [N/y/?] (NEW) n Siemens R3964 line discipline (R3964) [N/y/?] (NEW) n ACP Modem (Mwave) support (MWAVE) [N/y/?] (NEW) n NatSemi PC8736x GPIO Support (PC8736x_GPIO) [N/y/?] (NEW) n NatSemi Base GPIO Support (NSC_GPIO) [N/y/?] (NEW) n AMD CS5535/CS5536 GPIO (Geode Companion Device) (CS5535_GPIO) [N/y/?] (NEW) n RAW driver (/dev/raw/rawN) (OBSOLETE) (RAW_DRIVER) [N/y/?] (NEW) n Hangcheck timer (HANGCHECK_TIMER) [N/y/?] (NEW) n * * TPM devices * * * I2C support * I2C support (I2C) [N/y/?] (NEW) n * * SPI support * SPI support (SPI) [N/y/?] (NEW) n * * Dallas's 1-wire bus * Dallas's 1-wire support (W1) [N/y/?] (NEW) n * * Hardware Monitoring support * Hardware Monitoring support (HWMON) [Y/n/?] (NEW) n * * Multifunction device drivers * Support for Silicon Motion SM501 (MFD_SM501) [N/y/?] (NEW) n * * Multimedia devices * Video For Linux (VIDEO_DEV) [N/y/?] (NEW) n DAB adapters (DAB) [Y/n/?] (NEW) n * * Graphics support * * * Backlight & LCD device support * Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] (NEW) n * * Display device support * Display panel/monitor support (DISPLAY_SUPPORT) [N/y/?] (NEW) n Support for frame buffer devices (FB) [N/y/?] (NEW) n * * Console display driver support * VGA text console (VGA_CONSOLE) [Y/?] (NEW) y Enable Scrollback Buffer in System RAM (VGACON_SOFT_SCROLLBACK) [N/y/?] (NEW) n Video mode selection support (VIDEO_SELECT) [N/y/?] (NEW) n * * Sound * Sound card support (SOUND) [N/y/?] (NEW) n * * HID Devices * Generic HID support (HID) [Y/n/?] (NEW) n * * USB support * * * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' * * * USB Gadget Support * Support for USB Gadgets (USB_GADGET) [N/y/?] (NEW) n * * MMC/SD card support * MMC/SD card support (MMC) [N/y/?] (NEW) n * * LED devices * LED Support (NEW_LEDS) [N/y/?] (NEW) n * * LED drivers * * * LED Triggers * * * InfiniBand support * * * EDAC - error detection and reporting (RAS) (EXPERIMENTAL) * * * Real Time Clock * * * DMA Engine support * Support for DMA engines (DMA_ENGINE) [N/y/?] (NEW) n * * DMA Clients * * * DMA Devices * * * Virtualization * * * File systems * Second extended fs support (EXT2_FS) [N/y/?] (NEW) n Ext3 journalling file system support (EXT3_FS) [N/y/?] (NEW) n Reiserfs support (REISERFS_FS) [N/y/?] (NEW) n JFS filesystem support (JFS_FS) [N/y/?] (NEW) n XFS filesystem support (XFS_FS) [N/y/?] (NEW) n Minix fs support (MINIX_FS) [N/y/?] (NEW) n ROM file system support (ROMFS_FS) [N/y/?] (NEW) n Inotify file change notification support (INOTIFY) [Y/n/?] (NEW) n Quota support (QUOTA) [N/y/?] (NEW) n Kernel automounter support (AUTOFS_FS) [N/y/?] (NEW) n Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/y/?] (NEW) n Filesystem in Userspace support (FUSE_FS) [N/y/?] (NEW) n * * CD-ROM/DVD Filesystems * ISO 9660 CDROM file system support (ISO9660_FS) [N/y/?] (NEW) n UDF file system support (UDF_FS) [N/y/?] (NEW) n * * DOS/FAT/NT Filesystems * MSDOS fs support (MSDOS_FS) [N/y/?] (NEW) n VFAT (Windows-95) fs support (VFAT_FS) [N/y/?] (NEW) n NTFS file system support (NTFS_FS) [N/y/?] (NEW) n * * Pseudo filesystems * /proc file system support (PROC_FS) [Y/?] (NEW) y /proc/kcore support (PROC_KCORE) [N/y] (NEW) n Virtual memory file system support (former shm fs) (TMPFS) [N/y/?] (NEW) n HugeTLB file system support (HUGETLBFS) [N/y/?] (NEW) n * * Miscellaneous filesystems * Apple Extended HFS file system support (HFSPLUS_FS) [N/y/?] (NEW) n Compressed ROM file system support (cramfs) (CRAMFS) [N/y/?] (NEW) n FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/y/?] (NEW) n OS/2 HPFS file system support (HPFS_FS) [N/y/?] (NEW) n QNX4 file system support (read only) (QNX4FS_FS) [N/y/?] (NEW) n System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/y/?] (NEW) n UFS file system support (read only) (UFS_FS) [N/y/?] (NEW) n * * Partition Types * Advanced partition selection (PARTITION_ADVANCED) [N/y/?] (NEW) n * * Native Language Support * Base native language support (NLS) [N/y/?] (NEW) n * * Kernel hacking * Show timing information on printks (PRINTK_TIME) [N/y/?] (NEW) n Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] (NEW) n Magic SysRq key (MAGIC_SYSRQ) [N/y/?] (NEW) n Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [Y/n/?] (NEW) n Debug Filesystem (DEBUG_FS) [N/y/?] (NEW) n Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] (NEW) n Kernel debugging (DEBUG_KERNEL) [N/y/?] (NEW) n * * Security options * Enable access key retention support (KEYS) [N/y/?] (NEW) n Enable different security models (SECURITY) [N/y/?] (NEW) n * * Cryptographic options * Cryptographic API (CRYPTO) [N/y/?] (NEW) n * * Library routines * CRC-CCITT functions (CRC_CCITT) [N/y/?] (NEW) n CRC16 functions (CRC16) [N/y/?] (NEW) n CRC ITU-T V.41 functions (CRC_ITU_T) [N/y/?] (NEW) n CRC32 functions (CRC32) [Y/n/?] (NEW) n CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/y/?] (NEW) n # # configuration written to .config #