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Overview of the / boot / config file

In /boot/config-$kernel_versionI see things like:

CONFIG_X86_TSC=y
CONFIG_CAN_TSCAN1=m

Now I thought what it ymeans yes, that means the parameter is set. But what about m?

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2 answers
Y = Module is compiled directly in kernel.

Notes. Some drivers must be ready at all times in the functionality of the kernel, without them the system cannot function as Unix domain sockets (CONFIG_UNIX), which should beY

N = Don't compile module in kernel. do nothing.

Notes: Its a choice whether you want it or not.

M = Compile module as loadable module. Kernel will load this module On **Demand**.

Notes: M means a downloadable module that they don’t need to constantly stay, for example Sound Driver, which you can download when you want to play music. This will make your system more efficient.

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, .

  • 'N' - , ;
  • 'Y' - , ;
  • 'M' - , .
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