linux内核编译开机cpu,linux 内核编译（三）

linux内核编译

配置完后按ESC退出会提示你保存，也可以把现在的配置文件保存起来(/usr/src/linux/.config)，这样下次再配置的时候就方便了。

接下来是编译，输入以下命令：

make

make dep (2.6内核不需要这一步，该步读取配置过程生成的配置文件，来创建对应于配置的依赖关系树)

make clean (完成删除前面步骤留下的文件，以避免出现一些错误)

make bzImage或make zImage (实现完全编译内核，区别在于make

bzImage可以生成大一点的内核，一般使用make bzImage)

make modules (生成相应的模块)

make modules_install (把模块拷贝到需要的目录中)

make install

depmod -a (生成模块间的依赖关系，启动新内核之后，使用modprobe命令加载模块时就能正确地定位模块)

经过以上的步骤，我们终于得到了新版本的内核。为了能够使用新版本的内核，我们还需要做一些改动，使其指向新内核的文件：

cp /usr/src/linux/System.map /boot/System.map-2.6.23.12

cp /usr/src/linux/arch/i386/boot/bzImage

/boot/vmlinuz-2.6.23.12

cd /boot

rm System.map vmlinuz

ln -s vmlinuz-2.6.23.12 vmlinuz

ln -s System.map-2.6.23.12 System.map

七、修改启动管理器

如果是用Grub启动管理器，则添加如下几项即可:

title Red Hat Enterprise Linux AS (2.6.23.12)

root (hd0,0)

kernel /vmlinuz-2.6.23.12 ro root=LABEL=/ rhgb quiet

initrd /initrd-2.6.23.12.img

从我的实践发现，编译好后会自动在Grub里添加以上行，并不需要手动干预。

重启以后就可以选择使用新的内核了，如下：

[root@chameleon ~]# uname -a

Linux chameleon 2.6.23.12 #2 SMP Thu Jan 10 05:31:19 CST 2008 i686

i686 i386 GNU/Linux

其中的#2表示内核是第几次被编译。

注意：如果重新启动出现如下错误：

Enforcing mode requested but no policy loaded.Halting now.

kernel panic - not syncing: Attempted to kill init!

则vi /etc/grub.conf将

kernel /vmlinuz-2.6.19 ro root=LABEL=/ rhgb quiet

变为：

kernel /vmlinuz-2.6.19 ro root=LABEL=/ enforcing=0 rhgb quiet

然后重新启动选择新内核即可启动。enforcing参数是在启动内核时传递给selinux的内核参数，它用来决定你系统的内核运行于强制(enforcing

)模式还是自由(permissive)模式。在自由模式下SELinux只是记录他该做什么，而事实上并不做任何动作。在强制模式下SElinux会来真格的。如果你的策略有错误，在强制模式下系统可能会阻止你登陆！所以正常情况下你应改在启动时传

enforcing=1

给内核，当你的SELinux策略有问题时，你可以临时传enforcing=0给内核来查错。在/etc/selinux/config这个init的配置文件中相应的有一个选项，通过设置它，也可以使系统进入自由模式。因为没有合适的SELinux策略，因此出现上面的错。

或者直接关闭SELinux：

在/etc/sysconfig/selinux中设置SELINUX=disabled

因为在SELinux在一些软件调试等过程中可能会带来一些麻烦，所以一般关掉他。

说实在的，我个人并不喜欢采用菜单模式编译，更愿意直接对相关配置文件进行修改．以下为.config配置文件的内容：

#

# Automatically generated make config: don't edit

# Linux kernel version: 2.6.23.12

# Thu Jan 10 03:50:35 2008

#

CONFIG_X86_32=y

CONFIG_GENERIC_TIME=y

CONFIG_GENERIC_CMOS_UPDATE=y

CONFIG_CLOCKSOURCE_WATCHDOG=y

CONFIG_GENERIC_CLOCKEVENTS=y

CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y

CONFIG_LOCKDEP_SUPPORT=y

CONFIG_STACKTRACE_SUPPORT=y

CONFIG_SEMAPHORE_SLEEPERS=y

CONFIG_X86=y

CONFIG_MMU=y

CONFIG_ZONE_DMA=y

CONFIG_QUICKLIST=y

CONFIG_GENERIC_ISA_DMA=y

CONFIG_GENERIC_IOMAP=y

CONFIG_GENERIC_BUG=y

CONFIG_GENERIC_HWEIGHT=y

CONFIG_ARCH_MAY_HAVE_PC_FDC=y

CONFIG_DMI=y

CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#

# General setup

#

CONFIG_EXPERIMENTAL=y

CONFIG_LOCK_KERNEL=y

CONFIG_INIT_ENV_ARG_LIMIT=32

CONFIG_LOCALVERSION=""

CONFIG_LOCALVERSION_AUTO=y

CONFIG_SWAP=y

CONFIG_SYSVIPC=y

CONFIG_SYSVIPC_SYSCTL=y

CONFIG_POSIX_MQUEUE=y

CONFIG_BSD_PROCESS_ACCT=y

CONFIG_BSD_PROCESS_ACCT_V3=y

# CONFIG_TASKSTATS is not set

# CONFIG_USER_NS is not set

CONFIG_AUDIT=y

CONFIG_AUDITSYSCALL=y

CONFIG_IKCONFIG=m

# CONFIG_IKCONFIG_PROC is not set

CONFIG_LOG_BUF_SHIFT=17

# CONFIG_CPUSETS is not set

CONFIG_SYSFS_DEPRECATED=y

# CONFIG_RELAY is not set

CONFIG_BLK_DEV_INITRD=y

CONFIG_INITRAMFS_SOURCE=""

CONFIG_CC_OPTIMIZE_FOR_SIZE=y

CONFIG_SYSCTL=y

# CONFIG_EMBEDDED is not set

CONFIG_UID16=y

CONFIG_SYSCTL_SYSCALL=y

CONFIG_KALLSYMS=y

# CONFIG_KALLSYMS_ALL is not set

CONFIG_KALLSYMS_EXTRA_PASS=y

CONFIG_HOTPLUG=y

CONFIG_PRINTK=y

CONFIG_BUG=y

CONFIG_ELF_CORE=y

CONFIG_BASE_FULL=y

CONFIG_FUTEX=y

CONFIG_ANON_INODES=y

CONFIG_EPOLL=y

CONFIG_SIGNALFD=y

CONFIG_EVENTFD=y

CONFIG_SHMEM=y

CONFIG_VM_EVENT_COUNTERS=y

CONFIG_SLUB_DEBUG=y

# CONFIG_SLAB is not set

CONFIG_SLUB=y

# CONFIG_SLOB is not set

CONFIG_RT_MUTEXES=y

# CONFIG_TINY_SHMEM is not set

CONFIG_BASE_SMALL=0

CONFIG_MODULES=y

CONFIG_MODULE_UNLOAD=y

# CONFIG_MODULE_FORCE_UNLOAD is not set

CONFIG_MODVERSIONS=y

# CONFIG_MODULE_SRCVERSION_ALL is not set

CONFIG_KMOD=y

CONFIG_STOP_MACHINE=y

CONFIG_BLOCK=y

CONFIG_LBD=y

# CONFIG_BLK_DEV_IO_TRACE is not set

# CONFIG_LSF is not set

# CONFIG_BLK_DEV_BSG is not set

#

# IO Schedulers

#

CONFIG_IOSCHED_NOOP=y

CONFIG_IOSCHED_AS=y

CONFIG_IOSCHED_DEADLINE=y

CONFIG_IOSCHED_CFQ=y

# CONFIG_DEFAULT_AS is not set

# CONFIG_DEFAULT_DEADLINE is not set

CONFIG_DEFAULT_CFQ=y

# CONFIG_DEFAULT_NOOP is not set

CONFIG_DEFAULT_IOSCHED="cfq"

#

# Processor type and features

#

# CONFIG_TICK_ONESHOT is not set

# CONFIG_NO_HZ is not set

# CONFIG_HIGH_RES_TIMERS is not set

CONFIG_SMP=y

# CONFIG_X86_PC is not set

# CONFIG_X86_ELAN is not set

# CONFIG_X86_VOYAGER is not set

# CONFIG_X86_NUMAQ is not set

# CONFIG_X86_SUMMIT is not set

# CONFIG_X86_BIGSMP is not set

# CONFIG_X86_VISWS is not set

CONFIG_X86_GENERICARCH=y

# CONFIG_X86_ES7000 is not set

# CONFIG_PARAVIRT is not set

CONFIG_X86_CYCLONE_TIMER=y

# CONFIG_M386 is not set

# CONFIG_M486 is not set

# CONFIG_M586 is not set

# CONFIG_M586TSC is not set

# CONFIG_M586MMX is not set

CONFIG_M686=y

# CONFIG_MPENTIUMII is not set

# CONFIG_MPENTIUMIII is not set

# CONFIG_MPENTIUMM is not set

# CONFIG_MCORE2 is not set

# CONFIG_MPENTIUM4 is not set

# CONFIG_MK6 is not set

# CONFIG_MK7 is not set

# CONFIG_MK8 is not set

# CONFIG_MCRUSOE is not set

# CONFIG_MEFFICEON is not set

# CONFIG_MWINCHIPC6 is not set

# CONFIG_MWINCHIP2 is not set

# CONFIG_MWINCHIP3D is not set

# CONFIG_MGEODEGX1 is not set

# CONFIG_MGEODE_LX is not set

# CONFIG_MCYRIXIII is not set

# CONFIG_MVIAC3_2 is not set

# CONFIG_MVIAC7 is not set

CONFIG_X86_GENERIC=y

CONFIG_X86_CMPXCHG=y

CONFIG_X86_L1_CACHE_SHIFT=7

CONFIG_X86_XADD=y

CONFIG_RWSEM_XCHGADD_ALGORITHM=y

# CONFIG_ARCH_HAS_ILOG2_U32 is not set

# CONFIG_ARCH_HAS_ILOG2_U64 is not set

CONFIG_GENERIC_CALIBRATE_DELAY=y

CONFIG_X86_PPRO_FENCE=y

CONFIG_X86_WP_WORKS_OK=y

CONFIG_X86_INVLPG=y

CONFIG_X86_BSWAP=y

CONFIG_X86_POPAD_OK=y

CONFIG_X86_GOOD_APIC=y

CONFIG_X86_INTEL_USERCOPY=y

CONFIG_X86_USE_PPRO_CHECKSUM=y

CONFIG_X86_TSC=y

CONFIG_X86_CMOV=y

CONFIG_X86_MINIMUM_CPU_FAMILY=4

CONFIG_HPET_TIMER=y

CONFIG_HPET_EMULATE_RTC=y

CONFIG_NR_CPUS=32

CONFIG_SCHED_SMT=y

CONFIG_SCHED_MC=y

# CONFIG_PREEMPT_NONE is not set

CONFIG_PREEMPT_VOLUNTARY=y

# CONFIG_PREEMPT is not set

CONFIG_PREEMPT_BKL=y

CONFIG_X86_LOCAL_APIC=y

CONFIG_X86_IO_APIC=y

CONFIG_X86_MCE=y

# CONFIG_X86_MCE_NONFATAL is not set

CONFIG_X86_MCE_P4THERMAL=y

CONFIG_VM86=y

# CONFIG_TOSHIBA is not set

# CONFIG_I8K is not set

# CONFIG_X86_REBOOTFIXUPS is not set

CONFIG_MICROCODE=m

CONFIG_MICROCODE_OLD_INTERFACE=y

CONFIG_X86_MSR=m

CONFIG_X86_CPUID=m

linux内核编译

#

# Firmware Drivers

#

CONFIG_EDD=m

CONFIG_DELL_RBU=m

CONFIG_DCDBAS=m

CONFIG_DMIID=y

# CONFIG_NOHIGHMEM is not set

# CONFIG_HIGHMEM4G is not set

CONFIG_HIGHMEM64G=y

CONFIG_PAGE_OFFSET=0xC0000000

CONFIG_HIGHMEM=y

CONFIG_X86_PAE=y

# CONFIG_NUMA is not set

CONFIG_ARCH_POPULATES_NODE_MAP=y

CONFIG_SELECT_MEMORY_MODEL=y

CONFIG_FLATMEM_MANUAL=y

# CONFIG_DISCONTIGMEM_MANUAL is not set

# CONFIG_SPARSEMEM_MANUAL is not set

CONFIG_FLATMEM=y

CONFIG_FLAT_NODE_MEM_MAP=y

# CONFIG_SPARSEMEM_STATIC is not set

CONFIG_SPLIT_PTLOCK_CPUS=4

CONFIG_RESOURCES_64BIT=y

CONFIG_ZONE_DMA_FLAG=1

CONFIG_BOUNCE=y

CONFIG_NR_QUICK=1

CONFIG_VIRT_TO_BUS=y

CONFIG_HIGHPTE=y

# CONFIG_MATH_EMULATION is not set

CONFIG_MTRR=y

# CONFIG_EFI is not set

# CONFIG_IRQBALANCE is not set

CONFIG_SECCOMP=y

# CONFIG_HZ_100 is not set

CONFIG_HZ_250=y

# CONFIG_HZ_300 is not set

# CONFIG_HZ_1000 is not set

CONFIG_HZ=250

# CONFIG_KEXEC is not set

# CONFIG_CRASH_DUMP is not set

CONFIG_PHYSICAL_START=0x100000

# CONFIG_RELOCATABLE is not set

CONFIG_PHYSICAL_ALIGN=0x100000

CONFIG_HOTPLUG_CPU=y

CONFIG_COMPAT_VDSO=y

CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#

# Power management options (ACPI, APM)

#

CONFIG_PM=y

# CONFIG_PM_LEGACY is not set

# CONFIG_PM_DEBUG is not set

CONFIG_PM_SLEEP_SMP=y

CONFIG_PM_SLEEP=y

CONFIG_SUSPEND_SMP_POSSIBLE=y

CONFIG_SUSPEND=y

CONFIG_HIBERNATION_SMP_POSSIBLE=y

# CONFIG_HIBERNATION is not set

CONFIG_ACPI=y

CONFIG_ACPI_SLEEP=y

# CONFIG_ACPI_PROCFS is not set

CONFIG_ACPI_PROC_EVENT=y

CONFIG_ACPI_AC=m

CONFIG_ACPI_BATTERY=m

CONFIG_ACPI_BUTTON=m

# CONFIG_ACPI_VIDEO is not set

CONFIG_ACPI_FAN=y

# CONFIG_ACPI_DOCK is not set

CONFIG_ACPI_PROCESSOR=y

CONFIG_ACPI_HOTPLUG_CPU=y

CONFIG_ACPI_THERMAL=y

CONFIG_ACPI_ASUS=m

CONFIG_ACPI_TOSHIBA=m

CONFIG_ACPI_BLACKLIST_YEAR=2001

# CONFIG_ACPI_DEBUG is not set

CONFIG_ACPI_EC=y

CONFIG_ACPI_POWER=y

CONFIG_ACPI_SYSTEM=y

CONFIG_X86_PM_TIMER=y

CONFIG_ACPI_CONTAINER=y

# CONFIG_ACPI_SBS is not set

CONFIG_APM=y

# CONFIG_APM_IGNORE_USER_SUSPEND is not set

# CONFIG_APM_DO_ENABLE is not set

CONFIG_APM_CPU_IDLE=y

# CONFIG_APM_DISPLAY_BLANK is not set

# CONFIG_APM_ALLOW_INTS is not set

# CONFIG_APM_REAL_MODE_POWER_OFF is not set

#

# CPU Frequency scaling

#

CONFIG_CPU_FREQ=y

CONFIG_CPU_FREQ_TABLE=y

# CONFIG_CPU_FREQ_DEBUG is not set

CONFIG_CPU_FREQ_STAT=y

# CONFIG_CPU_FREQ_STAT_DETAILS is not set

# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set

CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y

CONFIG_CPU_FREQ_GOV_PERFORMANCE=y

CONFIG_CPU_FREQ_GOV_POWERSAVE=m

CONFIG_CPU_FREQ_GOV_USERSPACE=y

CONFIG_CPU_FREQ_GOV_ONDEMAND=m

# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set

#

# CPUFreq processor drivers

#

CONFIG_X86_ACPI_CPUFREQ=y

CONFIG_X86_POWERNOW_K6=m

CONFIG_X86_POWERNOW_K7=y

CONFIG_X86_POWERNOW_K7_ACPI=y

CONFIG_X86_POWERNOW_K8=m

CONFIG_X86_POWERNOW_K8_ACPI=y

# CONFIG_X86_GX_SUSPMOD is not set

CONFIG_X86_SPEEDSTEP_CENTRINO=y

CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y

CONFIG_X86_SPEEDSTEP_ICH=y

CONFIG_X86_SPEEDSTEP_SMI=m

CONFIG_X86_P4_CLOCKMOD=m

# CONFIG_X86_CPUFREQ_NFORCE2 is not set

CONFIG_X86_LONGRUN=y

# CONFIG_X86_LONGHAUL is not set

# CONFIG_X86_E_POWERSAVER is not set

#

# shared options

#

# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set

CONFIG_X86_SPEEDSTEP_LIB=y

# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set

#

# Bus options (PCI, PCMCIA, EISA, MCA, ISA)

#

CONFIG_PCI=y

# CONFIG_PCI_GOBIOS is not set

# CONFIG_PCI_GOMMCONFIG is not set

# CONFIG_PCI_GODIRECT is not set

CONFIG_PCI_GOANY=y

CONFIG_PCI_BIOS=y

CONFIG_PCI_DIRECT=y

CONFIG_PCI_MMCONFIG=y

# CONFIG_PCIEPORTBUS is not set

CONFIG_ARCH_SUPPORTS_MSI=y

CONFIG_PCI_MSI=y

# CONFIG_PCI_DEBUG is not set

CONFIG_HT_IRQ=y

CONFIG_ISA_DMA_API=y

CONFIG_ISA=y

# CONFIG_EISA is not set

# CONFIG_MCA is not set

# CONFIG_SCx200 is not set

CONFIG_K8_NB=y

#

# PCCARD (PCMCIA/CardBus) support

#

# CONFIG_PCCARD is not set

CONFIG_HOTPLUG_PCI=y

# CONFIG_HOTPLUG_PCI_FAKE is not set

CONFIG_HOTPLUG_PCI_COMPAQ=m

# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set

CONFIG_HOTPLUG_PCI_IBM=m

CONFIG_HOTPLUG_PCI_ACPI=m

CONFIG_HOTPLUG_PCI_ACPI_IBM=m

# CONFIG_HOTPLUG_PCI_CPCI is not set

CONFIG_HOTPLUG_PCI_SHPC=m

#

# Executable file formats

#

CONFIG_BINFMT_ELF=y

# CONFIG_BINFMT_AOUT is not set

CONFIG_BINFMT_MISC=y

#

# Networking

#

CONFIG_NET=y

#

# Networking options

#

CONFIG_PACKET=y

CONFIG_PACKET_MMAP=y

CONFIG_UNIX=y

CONFIG_XFRM=y

CONFIG_XFRM_USER=y

# CONFIG_XFRM_SUB_POLICY is not set

# CONFIG_XFRM_MIGRATE is not set

CONFIG_NET_KEY=m

# CONFIG_NET_KEY_MIGRATE is not set

CONFIG_INET=y

CONFIG_IP_MULTICAST=y

CONFIG_IP_ADVANCED_ROUTER=y

CONFIG_ASK_IP_FIB_HASH=y

# CONFIG_IP_FIB_TRIE is not set

CONFIG_IP_FIB_HASH=y

CONFIG_IP_MULTIPLE_TABLES=y

CONFIG_IP_ROUTE_MULTIPATH=y

CONFIG_IP_ROUTE_VERBOSE=y

# CONFIG_IP_PNP is not set

CONFIG_NET_IPIP=m

CONFIG_NET_IPGRE=m

CONFIG_NET_IPGRE_BROADCAST=y

CONFIG_IP_MROUTE=y

CONFIG_IP_PIMSM_V1=y

CONFIG_IP_PIMSM_V2=y

# CONFIG_ARPD is not set

CONFIG_SYN_COOKIES=y

CONFIG_INET_AH=m

CONFIG_INET_ESP=m

CONFIG_INET_IPCOMP=m

CONFIG_INET_XFRM_TUNNEL=m

CONFIG_INET_TUNNEL=m

CONFIG_INET_XFRM_MODE_TRANSPORT=y

CONFIG_INET_XFRM_MODE_TUNNEL=y

CONFIG_INET_XFRM_MODE_BEET=y

CONFIG_INET_DIAG=y

CONFIG_INET_TCP_DIAG=y

# CONFIG_TCP_CONG_ADVANCED is not set

CONFIG_TCP_CONG_CUBIC=y

CONFIG_DEFAULT_TCP_CONG="cubic"

# CONFIG_TCP_MD5SIG is not set

CONFIG_IP_VS=m

# CONFIG_IP_VS_DEBUG is not set

CONFIG_IP_VS_TAB_BITS=12

#

# IPVS transport protocol load balancing support

#

CONFIG_IP_VS_PROTO_TCP=y

CONFIG_IP_VS_PROTO_UDP=y

CONFIG_IP_VS_PROTO_ESP=y

CONFIG_IP_VS_PROTO_AH=y

#

# IPVS scheduler

#

CONFIG_IP_VS_RR=m

CONFIG_IP_VS_WRR=m

CONFIG_IP_VS_LC=m

CONFIG_IP_VS_WLC=m

CONFIG_IP_VS_LBLC=m

CONFIG_IP_VS_LBLCR=m

CONFIG_IP_VS_DH=m

CONFIG_IP_VS_SH=m

CONFIG_IP_VS_SED=m

CONFIG_IP_VS_NQ=m

#

# IPVS application helper

#

CONFIG_IP_VS_FTP=m

# CONFIG_IPV6 is not set

# CONFIG_INET6_XFRM_TUNNEL is not set

# CONFIG_INET6_TUNNEL is not set

# CONFIG_NETLABEL is not set

CONFIG_NETWORK_SECMARK=y

CONFIG_NETFILTER=y

# CONFIG_NETFILTER_DEBUG is not set

CONFIG_BRIDGE_NETFILTER=y

#

# Core Netfilter Configuration

#

# CONFIG_NETFILTER_NETLINK is not set

# CONFIG_NF_CONNTRACK_ENABLED is not set

# CONFIG_NF_CONNTRACK is not set

CONFIG_NETFILTER_XTABLES=m

# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set

# CONFIG_NETFILTER_XT_TARGET_DSCP is not set

# CONFIG_NETFILTER_XT_TARGET_MARK is not set

# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set

# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set

# CONFIG_NETFILTER_XT_TARGET_TRACE is not set

# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set

# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set

# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set

# CONFIG_NETFILTER_XT_MATCH_DCCP is not set

# CONFIG_NETFILTER_XT_MATCH_DSCP is not set

# CONFIG_NETFILTER_XT_MATCH_ESP is not set

# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set

# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set

# CONFIG_NETFILTER_XT_MATCH_MAC is not set

# CONFIG_NETFILTER_XT_MATCH_MARK is not set

# CONFIG_NETFILTER_XT_MATCH_POLICY is not set

# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set

# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set

# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set

# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set

# CONFIG_NETFILTER_XT_MATCH_REALM is not set

# CONFIG_NETFILTER_XT_MATCH_SCTP is not set

# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set

# CONFIG_NETFILTER_XT_MATCH_STRING is not set

# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set

# CONFIG_NETFILTER_XT_MATCH_U32 is not set

# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set