准备:
如果你不熟悉你的硬件 且不知道准备些什么，请继续阅读（此系列以Gentoo的ck-sources为准）
首先 你需要一个已经能正常使用的Linux系统 Live CD环境也可以
输入lscpu查看CPU信息
输入lspci -vk查看硬件信息
注意！这里有kernel driver，之后配置精简内核驱动需要参照此信息
输入lsusb查看USB设备信息（一般情况不需要管这个）
推荐在Ubuntu系统下查看这些信息，Ubuntu的内核配置啥都加上去了。。。
编译出来之后的大小简直可怕 所以，不管怎么样 都不推荐使用其它发行版的内核配置
目标人群：
折腾派 强迫症
追求最好的性能
本人接触的硬件也不多，所以我还是说下我的硬件，并主要以此为准：
华硕飞行堡垒第一代低配i5版
UEFI启动
lspci -kk：
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
Subsystem: ASUSTeK Computer Inc. 4th Gen Core Processor Integrated Graphics Controller
Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
Subsystem: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB xHCI
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family MEI Controller
Kernel driver in use: mei_me
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #2 (rev d5)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation HM86 Express LPC Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. HM86 Express LPC Controller
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode]
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family SMBus Controller
Kernel driver in use: i801_smbus
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 950M] (rev ff)
Kernel modules: nvidia_drm, nvidia
04:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
Subsystem: AzureWave QCA9565 / AR9565 Wireless Network Adapter
Kernel driver in use: ath9k
05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411B PCI Express Card Reader (rev 01)
Subsystem: ASUSTeK Computer Inc. RTL8411B PCI Express Card Reader
Kernel driver in use: rtsx_pci
05:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Kernel driver in use: r8169