Kernel

Hello Linux,

Здраствуйте, случай заставил мня встретится с компиляцией ядра...
облазил маны, мануалы, домохозяку... но так и не понял некотрые
функции.... объясните пожалуйста за что отвечают следущие функции и
стоит ли их включать ?
Заранее всем спасибо, извиняйте что не так.

Set version information on all module symbols (CONFIG_MODVERSIONS) [Y/n/?]
Kernel module loader (CONFIG_KMOD) [Y/n/?]
Support for big physical area reservation (CONFIG_BIGPHYS_AREA) [N/y/?] (NEW)
Symmetric multi-processing support (CONFIG_SMP) [Y/n/?]
Maximum number of CPUs (2-32) (CONFIG_NR_CPUS) [32]
Multi-node NUMA system support (CONFIG_X86_NUMA) [N/y/?]
Unsynced TSC support (CONFIG_X86_TSC_DISABLE) [N/y/?]
PCI support (CONFIG_PCI) [Y/n/?]
PCI access mode (BIOS, Direct, Any) [Any]
ISA bus support (CONFIG_ISA) [Y/n/?]
PCMCIA/CardBus support (CONFIG_PCMCIA) [Y/m/n/?]
CardBus support (CONFIG_CARDBUS) [Y/n/?]
Databook TCIC host bridge support (CONFIG_TCIC) [N/y/?]
i82092 compatible bridge support (CONFIG_I82092) [N/y/?]
i82365 compatible bridge support (CONFIG_I82365) [N/y/?]
Kernel core (/proc/kcore) format (ELF, A.OUT) [ELF]
Kernel support for a.out binaries (CONFIG_BINFMT_AOUT) [Y/m/n/?]
Kernel support for ELF binaries (CONFIG_BINFMT_ELF) [Y/m/n/?
Kernel support for MISC binaries (CONFIG_BINFMT_MISC) [Y/m/n/?]
Select task to kill on out of memory condition (CONFIG_OOM_KILLER) [N/y/?]
Optimise the kernel by size (CONFIG_OPTIMISE_SIZE) [N/y/?] (NEW)
Support for PCMCIA management for PC-style ports (CONFIG_PARPORT_PC_PCMCIA) [N/y/m/?]
(NEW)
XT hard disk support (CONFIG_BLK_DEV_XD) [N/y/m/?]
Promise SATA SX8 support (CONFIG_BLK_DEV_SX8) [N/y/m/?]
Per partition statistics in /proc/partitions (CONFIG_BLK_STATS) [N/y/?]
Multiple devices driver support (RAID and LVM) (CONFIG_MD) [N/y/?]
Network packet filtering (replaces ipchains) (CONFIG_NETFILTER) [N/y/?]
Socket Filtering (CONFIG_FILTER) [N/y/?]
IP: multicast routing (CONFIG_IP_MROUTE) [N/y/?]
802.1Q VLAN Support (CONFIG_VLAN_8021Q) [N/y/m/?]
The IPX protocol (CONFIG_IPX) [N/y/m/?]
Appletalk protocol support (CONFIG_ATALK) [N/y/m/?]
QoS and/or fair queueing (CONFIG_NET_SCHED) [N/y/?]
Packet Generator (USE WITH CAUTION) (CONFIG_NET_PKTGEN) [N/y/m/?]
PCMCIA IDE support (CONFIG_BLK_DEV_IDECS) [N/y/m/?]
Sharing PCI IDE interrupts support (CONFIG_IDEPCI_SHARE_IRQ) [Y/n/?
Boot off-board chipsets first support (CONFIG_BLK_DEV_OFFBOARD) [N/y/?]
Pacific Digital ADMA-100 basic support (CONFIG_BLK_DEV_ADMA100) [N/y/m/?]
Other IDE chipset support (CONFIG_IDE_CHIPSETS) [N/y/?]
SCSI support (CONFIG_SCSI) [Y/m/n/?]
Maximum number of SCSI disks that can be loaded as modules (CONFIG_SD_EXTRA_DEVS)
[40]
SCSI OnStream SC-x0 tape support (CONFIG_CHR_DEV_OSST) [N/y/m/?]
SCSI media changer support (CONFIG_CHR_DEV_SCH) [N/y/m/?] (NEW)
Enable extra checks in new queueing code (CONFIG_SCSI_DEBUG_QUEUES) [Y/n/?]
3ware Hardware ATA-RAID support (CONFIG_BLK_DEV_3W_XXXX_RAID) [N/y/m/?]
7000FASST SCSI support (CONFIG_SCSI_7000FASST) [N/y/m/?
ACARD SCSI support (CONFIG_SCSI_ACARD) [N/y/m/?]
Adaptec AHA152X/2825 support (CONFIG_SCSI_AHA152X) [N/y/m/?]
Adaptec AHA1542 support (CONFIG_SCSI_AHA1542) [N/y/m/?]
Adaptec AHA1740 support (CONFIG_SCSI_AHA1740) [N/y/m/?]
Adaptec AIC7xxx support (CONFIG_SCSI_AIC7XXX) [N/y/m/?]
Adaptec AIC79xx support (CONFIG_SCSI_AIC79XX) [N/y/m/?]
Old Adaptec AIC7xxx support (CONFIG_SCSI_AIC7XXX_OLD) [N/y/m/?]
Adaptec I2O RAID support (CONFIG_SCSI_DPT_I2O) [N/y/m/?]
AdvanSys SCSI support (CONFIG_SCSI_ADVANSYS) [N/y/m/?]
Always IN2000 SCSI support (CONFIG_SCSI_IN2000) [N/y/m/?]
AM53/79C974 PCI SCSI support (CONFIG_SCSI_AM53C974) [N/y/m/?]
AMI MegaRAID support (CONFIG_SCSI_MEGARAID) [N/y/m/?]
AMI MegaRAID2 support (CONFIG_SCSI_MEGARAID2) [N/y/m/?]
Serial ATA (SATA) support (CONFIG_SCSI_SATA) [N/y/?]
BusLogic SCSI support (CONFIG_SCSI_BUSLOGIC) [N/y/m/?]
Compaq Fibre Channel 64-bit/66Mhz HBA support (CONFIG_SCSI_CPQFCTS) [N/y/m/?]
DMX3191D SCSI support (CONFIG_SCSI_DMX3191D) [N/y/m/?]
DTC3180/3280 SCSI support (CONFIG_SCSI_DTC3280) [N/y/m/?]
EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support (CONFIG_SCSI_EATA)
[N/y/m/?]
EATA-DMA [Obsolete] (DPT, NEC, AT&T, SNI, AST, Olivetti, Alphatronix) support
(CONFIG_SCSI_EATA_DMA) [N/y/m/?]
EATA-PIO (old DPT PM2001, PM2012A) support (CONFIG_SCSI_EATA_PIO) [N/y/m/?]
Future Domain 16xx SCSI/AHA-2920A support (CONFIG_SCSI_FUTURE_DOMAIN) [N/y/m/?]
Intel/ICP (former GDT SCSI Disk Array) RAID Controller support (CONFIG_SCSI_GDTH)
[N/y/m/?]
Generic NCR5380/53c400 SCSI support (CONFIG_SCSI_GENERIC_NCR5380) [N/y/m/?]
IBM ServeRAID support (CONFIG_SCSI_IPS) [N/y/m/?]
Initio 9100U(W) support (CONFIG_SCSI_INITIO) [N/y/m/?]
Initio INI-A100U2W support (CONFIG_SCSI_INIA100) [N/y/m/?]
IOMEGA parallel port (ppa - older drives) (CONFIG_SCSI_PPA) [N/y/m/?] (NEW)
IOMEGA parallel port (imm - newer drives) (CONFIG_SCSI_IMM) [N/y/m/?] (NEW)
NCR53c406a SCSI support (CONFIG_SCSI_NCR53C406A) [N/y/m/?]
NCR53c7,8xx SCSI support (CONFIG_SCSI_NCR53C7xx) [N/y/m/?]
SYM53C8XX Version 2 SCSI support (CONFIG_SCSI_SYM53C8XX_2) [N/y/m/?]
NCR53C8XX SCSI support (CONFIG_SCSI_NCR53C8XX) [N/y/m/?]
SYM53C8XX SCSI support (CONFIG_SCSI_SYM53C8XX) [Y/m/n/?]
default tagged command queue depth (CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS) [4]
maximum number of queued commands (CONFIG_SCSI_NCR53C8XX_MAX_TAGS) [32]
synchronous transfers frequency in MHz (CONFIG_SCSI_NCR53C8XX_SYNC) [20]
enable profiling (CONFIG_SCSI_NCR53C8XX_PROFILE) [N/y/?]
use normal IO (CONFIG_SCSI_NCR53C8XX_IOMAPPED) [N/y/?]
include support for the NCR PQS/PDS SCSI card (CONFIG_SCSI_NCR53C8XX_PQS_PDS)
[N/y/?] use normal IO (CONFIG_SCSI_NCR53C8XX_IOMAPPED) [N/y/?]
include support for the NCR PQS/PDS SCSI card (CONFIG_SCSI_NCR53C8XX_PQS_PDS)
[N/y/?]
PAS16 SCSI support (CONFIG_SCSI_PAS16) [N/y/m/?]
PCI2000 support (CONFIG_SCSI_PCI2000) [N/y/m/?]
PCI2220i support (CONFIG_SCSI_PCI2220I) [N/y/m/?]
PSI240i support (CONFIG_SCSI_PSI240I) [N/y/m/?]
Qlogic FAS SCSI support (CONFIG_SCSI_QLOGIC_FAS) [N/y/m/?]
Qlogic ISP SCSI support (CONFIG_SCSI_QLOGIC_ISP) [N/y/m/?]
Qlogic ISP FC SCSI support (CONFIG_SCSI_QLOGIC_FC) [N/y/m/?]
Qlogic QLA 1280 SCSI support (CONFIG_SCSI_QLOGIC_1280) [N/y/m/?]
Seagate ST-02 and Future Domain TMC-8xx SCSI support (CONFIG_SCSI_SEAGATE) [N/y/m/?]
Simple 53c710 SCSI support (Compaq, NCR machines) (CONFIG_SCSI_SIM710) [N/y/m/?]
Symbios 53c416 SCSI support (CONFIG_SCSI_SYM53C416) [N/y/m/?]
Tekram DC390(T) and Am53/79C974 SCSI support (CONFIG_SCSI_DC390T) [N/y/m/?]
Trantor T128/T128F/T228 SCSI support (CONFIG_SCSI_T128) [N/y/m/?]
UltraStor 14F/34F support (CONFIG_SCSI_U14_34F) [N/y/m/?]
UltraStor SCSI support (CONFIG_SCSI_ULTRASTOR) [N/y/m/?]
Workbit NinjaSCSI-32Bi/UDE support (CONFIG_SCSI_NSP32) [N/y/m/?]
PCMCIA SCSI adapter support (CONFIG_SCSI_PCMCIA) [N/y/?]
Fusion MPT (base + ScsiHost) drivers (CONFIG_FUSION) [N/y/m/?]
I2O support (CONFIG_I2O) [N/y/m/?]
Network device support (CONFIG_NETDEVICES) [Y/n/?] y
Wireless LAN (non-hamradio) (CONFIG_NET_RADIO) [N/y/?]
Token Ring driver support (CONFIG_TR) [N/y/?]
Fibre Channel driver support (CONFIG_NET_FC) [N/y/?]
Wan interfaces support (CONFIG_WAN) [N/y/?]
Amateur Radio support (CONFIG_HAMRADIO) [N/y/?]
IrDA subsystem support (CONFIG_IRDA) [N/y/m/?]
ISDN support (CONFIG_ISDN) [N/y/m/?]
Support synchronous PPP (CONFIG_ISDN_PPP) [N/y/?] (NEW)
Support audio via ISDN (CONFIG_ISDN_AUDIO) [N/y/?] (NEW)
X.25 PLP on top of ISDN (CONFIG_ISDN_X25) [N/y/?] (NEW)
isdnloop support (CONFIG_ISDN_DRV_LOOP) [N/y/m/?] (NEW)
Support isdn diversion services (CONFIG_ISDN_DIVERSION) [N/y/m/?] (NEW)
HiSax SiemensChipSet driver support (CONFIG_ISDN_DRV_HISAX) [N/y/m/?] (NEW)
ICN 2B and 4B support (CONFIG_ISDN_DRV_ICN) [N/y/m/?] (NEW)
PCBIT-D support (CONFIG_ISDN_DRV_PCBIT) [N/y/m/?] (NEW)
Spellcaster support (CONFIG_ISDN_DRV_SC) [N/y/m/?] (NEW)
IBM Active 2000 support (CONFIG_ISDN_DRV_ACT2000) [N/y/m/?] (NEW)
Eicon active card support (CONFIG_ISDN_DRV_EICON) [N/y/?] (NEW)
CAPI2.0 support (CONFIG_ISDN_CAPI) [N/y/m/?] (NEW)
Hypercope HYSDN cards (Champ, Ergo, Metro) support (module only) (CONFIG_HYSDN)
[N/m/?] (NEW)
Support non-SCSI/IDE/ATAPI CDROM drives (CONFIG_CD_NO_IDESCSI) [N/y/?]
Input core support (CONFIG_INPUT) [N/y/m/?]
Standard/generic (8250/16550 and compatible UARTs) serial support (CONFIG_SERIAL)
[Y/m/n/?]
Support for console on serial port (CONFIG_SERIAL_CONSOLE) [N/y/?]
Extended dumb serial driver options (CONFIG_SERIAL_EXTENDED) [N/y/?
Philips style parallel port adapter (CONFIG_I2C_PHILIPSPAR) [N/m/?] (NEW) n
ELV adapter (CONFIG_I2C_ELV) [N/m/?] (NEW) n
Velleman K8000 adapter (CONFIG_I2C_VELLEMAN) [N/m/?] (NEW) n
NatSemi SCx200 ACCESS.bus (CONFIG_SCx200_ACB) [N/m/?] (NEW) n
I2C device interface (CONFIG_I2C_CHARDEV) [N/m/?] (NEW)
I2C /proc interface (required for hardware sensors) (CONFIG_I2C_PROC) [N/m/?]
(NEW
Bus Mouse Support (CONFIG_BUSMOUSE) [N/y/m/?]
Mouse Support (not serial and bus mice) (CONFIG_MOUSE) [Y/m/n/?]
PS/2 mouse (aka "auxiliary device") support (CONFIG_PSMOUSE) [Y/n/?]
C&T 82C710 mouse port support (as on TI Travelmate) (CONFIG_82C710_MOUSE)
[N/y/m/?]
PC110 digitizer pad support (CONFIG_PC110_PAD) [N/y/m/?]
MK712 touch screen support (CONFIG_MK712_MOUSE) [N/y/m/?]
QIC-02 tape support (CONFIG_QIC02_TAPE) [N/y/?] n
IPMI top-level message handler (CONFIG_IPMI_HANDLER) [N/y/?] n
Watchdog Timer Support (CONFIG_WATCHDOG) [N/y
NatSemi SCx200 Support (CONFIG_SCx200) [N/y/?]
AMD 768/8111 Random Number Generator support (CONFIG_AMD_RNG) [N/y/?]
AMD 76x native power management (Experimental) (CONFIG_AMD_PM768) [N/y/?]
Intel i8x0 Random Number Generator support (CONFIG_INTEL_RNG) [N/y/?]
Intel/AMD/VIA HW Random Number Generator support (CONFIG_HW_RANDOM) [N/y/?]

Ftape (QIC-80/Travan) support (CONFIG_FTAPE) [N/y/?]
/dev/agpgart (AGP Support) (CONFIG_AGP) [Y/n/?]
Intel 440LX/BX/GX and I815/I820/I830M/I830MP/I840/I845/I850/I860 support (CONFIG_AGP_INTEL)
[Y/n/?]
Intel I810/I815/I830M (on-board) support (CONFIG_AGP_I810) [Y/n/?]
VIA chipset support (CONFIG_AGP_VIA) [Y/n/?]
AMD Irongate, 761, and 762 support (CONFIG_AGP_AMD) [Y/n/?]
AMD Opteron/Athlon64 on-CPU GART support (CONFIG_AGP_AMD_K8) [N/y/?]
Generic SiS support (CONFIG_AGP_SIS) [Y/n/?]
ALI chipset support (CONFIG_AGP_ALI) [Y/n/?]
Serverworks LE/HE support (CONFIG_AGP_SWORKS) [N/y/?]
NVIDIA chipset support (CONFIG_AGP_NVIDIA) [N/y/?]
ATI IGP chipset support (CONFIG_AGP_ATI) [N/y/?]

Direct Rendering Manager (XFree86 DRI support) (CONFIG_DRM) [Y/n/?]
Build drivers for old (XFree 4.0) DRM (CONFIG_DRM_OLD) [N/y/?]

3dfx Banshee/Voodoo3+ (CONFIG_DRM_TDFX) [Y/n/?] n
3dlabs GMX 2000 (CONFIG_DRM_GAMMA) [N/y/?] n
ATI Rage 128 (CONFIG_DRM_R128) [N/y/?]
ATI Radeon (CONFIG_DRM_RADEON) [Y/n/?]
Intel I810 (CONFIG_DRM_I810) [Y/n/?]
Enabled XFree 4.1 ioctl interface by default (CONFIG_DRM_I810_XFREE_41) [Y/n/?]
Intel 830M (CONFIG_DRM_I830) [N/y/?]
Matrox g200/g400 (CONFIG_DRM_MGA) [N/y/?]
SiS (CONFIG_DRM_SIS) [N/y/?]

PCMCIA serial device support (CONFIG_PCMCIA_SERIAL_CS) [N/y/?]

Reiserfs support (CONFIG_REISERFS_FS) [N/y/?]

/proc file system support (CONFIG_PROC_FS) [Y/n/?]
/dev/pts file system for Unix98 PTYs (CONFIG_DEVPTS_FS) [Y/n/?]

ROM file system support (CONFIG_ROMFS_FS) [N/y/?]

Second extended fs support (CONFIG_EXT2_FS) [Y/n/?]

Ext2 extended attributes (CONFIG_EXT2_FS_XATTR) [N/y/?]

System V/Xenix/V7/Coherent file system support - НЕТ или МОДУЛЬ
Для SCO, Xenix, Wyse, UnixWare, Dell Unix

Provide NFSv3 client support (CONFIG_NFS_V3) [N/y/?]

Provide NFSv3 server support (CONFIG_NFSD_V3) [N/y/?]

Enable Unix Extensions (CONFIG_SMB_UNIX) [N/y/?] (NEW)

POSIX ACL helper functions (CONFIG_FS_POSIX_ACL) [N/y/?]


Default NLS Option (CONFIG_NLS_DEFAULT) [iso8859-1] (NEW)

Codepage 437 (United States, Canada) (CONFIG_NLS_CODEPAGE_437) [N/y/m/?] (NEW)

Codepage 866 (Cyrillic/Russian) (CONFIG_NLS_CODEPAGE_866) [N/y/m/?] (NEW)

Simplified Chinese charset (CP936, GB2312) (CONFIG_NLS_CODEPAGE_936) [N/y/m/?]
(NEW) n
Traditional Chinese charset (Big5) (CONFIG_NLS_CODEPAGE_950) [N/y/m/?] (NEW)
Japanese charsets (Shift-JIS, EUC-JP) (CONFIG_NLS_CODEPAGE_932) [N/y/m/?] (NEW)
Korean charset (CP949, EUC-KR) (CONFIG_NLS_CODEPAGE_949) [N/y/m/?] (NEW)
Thai charset (CP874, TIS-620) (CONFIG_NLS_CODEPAGE_874) [N/y/m/?] (NEW)
Hebrew charsets (ISO-8859-8, CP1255) (CONFIG_NLS_ISO8859_8) [N/y/m/?] (NEW)
Windows CP1250 (Slavic/Central European Languages) (CONFIG_NLS_CODEPAGE_1250)
[N/y/m/?] (NEW)
Windows CP1251 (Bulgarian, Belarusian) (CONFIG_NLS_CODEPAGE_1251) [N/y/m/?] (NEW)
NLS ISO 8859-1 (Latin 1; Western European Languages) (CONFIG_NLS_ISO8859_1)
[N/y/m/?] (NEW)
NLS ISO 8859-2 (Latin 2; Slavic/Central European Languages) (CONFIG_NLS_ISO8859_2)
[N/y/m/?] (NEW)
NLS ISO 8859-3 (Latin 3; Esperanto, Galician, Maltese, Turkish) (CONFIG_NLS_ISO8859_3)
[N/y/m/?] (NEW)
NLS ISO 8859-4 (Latin 4; old Baltic charset) (CONFIG_NLS_ISO8859_4) [N/y/m/?]
(NEW)
NLS ISO 8859-5 (Cyrillic) (CONFIG_NLS_ISO8859_5) [N/y/m/?] (NEW)
NLS ISO 8859-6 (Arabic) (CONFIG_NLS_ISO8859_6) [N/y/m/?] (NEW)
NLS ISO 8859-7 (Modern Greek) (CONFIG_NLS_ISO8859_7) [N/y/m/?] (NEW)
NLS ISO 8859-9 (Latin 5; Turkish) (CONFIG_NLS_ISO8859_9) [N/y/m/?] (NEW)
NLS ISO 8859-13 (Latin 7; Baltic) (CONFIG_NLS_ISO8859_13) [N/y/m/?] (NEW)
NLS ISO 8859-14 (Latin 8; Celtic) (CONFIG_NLS_ISO8859_14) [N/y/m/?] (NEW)
NLS ISO 8859-15 (Latin 9; Western European Languages with Euro) (CONFIG_NLS_ISO8859_15)
[N/y/m/?] (NEW)
NLS KOI8-R (Russian) (CONFIG_NLS_KOI8_R) [N/y/m/?] (NEW)
NLS KOI8-U/RU (Ukrainian, Belarusian) (CONFIG_NLS_KOI8_U) [N/y/m/?] (NEW)
NLS UTF8 (CONFIG_NLS_UTF8) [N/y/m/?] (NEW)

Preliminary USB device filesystem (CONFIG_USB_DEVICEFS) [N/y/?]

UHCI Alternate Driver (JE) support (CONFIG_USB_UHCI_ALT) [Y/m/n/?]
OHCI (Compaq, iMacs, OPTi, SiS, ALi, ...) support (CONFIG_USB_OHCI) [N/y/m/?]

USB Audio support (CONFIG_USB_AUDIO) [N/y/m/?]
USB MIDI support (CONFIG_USB_MIDI) [N/y/m/?]
USB Mass Storage support (CONFIG_USB_STORAGE) [Y/m/n/?]
USB Mass Storage verbose debug (CONFIG_USB_STORAGE_DEBUG) [N/y/?]
Freecom USB/ATAPI Bridge support (CONFIG_USB_STORAGE_FREECOM) [N/y/?]
ISD-200 USB/ATA Bridge support (CONFIG_USB_STORAGE_ISD200) [N/y/?]
Microtech CompactFlash/SmartMedia support (CONFIG_USB_STORAGE_DPCM) [N/y/?]
USB Modem (CDC ACM) support (CONFIG_USB_ACM) [N/y/m/?]
USB Printer support (CONFIG_USB_PRINTER) [N/y/m/?]
*
* USB Human Interface Devices (HID)
*
USB Human Interface Device (full HID) support (CONFIG_USB_HID) [N/y/m/?]
*
* Input core support is needed for USB HID input layer or HIDBP support
*
*
* USB Imaging devices
*
USB Kodak DC-2xx Camera support (CONFIG_USB_DC2XX) [N/y/m/?]
USB Scanner support (CONFIG_USB_SCANNER) [N/y/m/?]
Microtek X6USB scanner support (CONFIG_USB_MICROTEK) [N/y/m/?]
*
* USB Multimedia devices
*
*
* Video4Linux support is needed for USB Multimedia device support
*
*
* USB Network adaptors
*
*
* USB port drivers
*
*
* USB Serial Converter support
*
USB Serial Converter support (CONFIG_USB_SERIAL) [N/y/m/?]
USB Miscellaneous drivers
*
Auerswald device support (CONFIG_USB_AUERSWALD) [N/y/m/?]
Texas Instruments Graph Link USB (aka SilverLink) cable support (CONFIG_USB_TIGL)
[N/y/m/?]
USB LCD device support (CONFIG_USB_LCD) [N/y/m/?]
*
* Support for USB gadgets
*
Support for USB Gadgets (CONFIG_USB_GADGET) [N/y/m/?]
*
* Bluetooth support
*
Bluetooth subsystem support (CONFIG_BLUEZ) [N/y/m/?]
*
* Kernel hacking
*
Kernel debugging (CONFIG_DEBUG_KERNEL) [N/y/?]
Kernel messages buffer length shift (0 = default) (CONFIG_LOG_BUF_SHIFT) [0]
*
* Cryptographic options
*
Cryptographic API (CONFIG_CRYPTO) [N/y/?]
*
* Library routines
*
CRC32 functions (CONFIG_CRC32) [Y/m/n/?]
CRC32 functions (CONFIG_CRC32) [Y/m/n/?]
zlib decompression support (CONFIG_ZLIB_INFLATE) [N/y/m/?]
zlib compression support (CONFIG_ZLIB_DEFLATE) [N/y/m/?]