Initialization

Initialization and kmain(). More...

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Detailed Description

Initialization and kmain().

Functions
_NORETURN void	init_early (void)
	Early kernel initialization.
_NORETURN void	kmain (void)
	Kernel main function.

Function Documentation

init_early()

_NORETURN void init_early

(

void

)

Early kernel initialization.

This will do the absolute minimum to get the scheduler running.

Having the scheduler running lets us load the boot thread which will jump to kmain() where we can do the rest of the kernel initialization.

Will be called in the _start() function found in start.s with interrupts disabled.

Definition at line 38 of file init.c.

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kmain()

_NORETURN void kmain

(

void

)

Kernel main function.

This is the entry point for the boot thread. When init_early() jumps to the boot thread we will end up here. We then perform the rest of the kernel initialization here and start the init process.

Will never return, the boot thread will exit itself when done.

Definition at line 183 of file init.c.

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