or hot-pluggable devices [*] Kernel Userspace Events [ ] Kernel .config support [*] Configure standard kernel features (for small systems) ---> [*] Load all symbols for debugging/kksymoops [ ] Do an extra kallsyms pass [*] Enable futex support [*] Enable eventpoll support [ ] Optimize for size [*] Use full shmem filesystem 03.Loadable module support ---> [*] Enable loadable module support [*] Module unloading [ ] Forced module unloading [ ] Module versioning support (EXPERIMENTAL) [ ] Source checksum for all modules [*] Automatic kernel module loading 04.Processor type and features ---> Subarchitecture Type (PC-compatible) ---> Processor family (Pentium-4/Celeron(P4-based)/Pentium-4 M/Xeon) ---> [*] Generic x86 support [ ] HPET Timer Support [*] Symmetric multi-processing support 多CPU (8) Maximum number of CPUs (2-255) [*] SMT (Hyperthreading) scheduler support [*] Preemptible Kernel 抢占式内核，请选上它 [ ] Machine Check Exception < > Toshiba Laptop support < > Dell laptop support < > /dev/cpu/microcode - Intel IA32 CPU microcode support < > /dev/cpu/*/msr - Model-specific register support < > /dev/cpu/*/cpuid - CPU information support Firmware Drivers ---> High Memory Support (4GB) ---> 高内存 [ ] Allocate 3rd-level pagetables from highmem [ ] Math emulation [*] MTRR (Memory Type Range Register) support [*] Enable kernel irq balancing [ ] Use register arguments (EXPERIMENTAL) 05.Power management options (ACPI, APM) ---> 电源管理 自定 (偶没选) 06.Bus options (PCI, PCMCIA, EISA, MCA, ISA) ---> 板卡支持 自定 [*] PCI support PCI access mode (Any) ---> [ ] Message Signaled Interrupts (MSI and MSI-X) [*] Legacy /proc/pci interface [*] PCI device name database [ ] ISA support [ ] MCA support < > NatSemi SCx200 support 07.Executable file formats ---> [*] Kernel support for ELF binaries <M> Kernel support for a.out and ECOFF binaries <M> Kernel support for MISC binaries 08.Device Drivers ---> 设备驱动及网络支持 Generic Driver Options ---> 默认 [*] Select only drivers that don't need compile-time external firmware [*] Prevent firmware from being built &
