Device driver API documentation

[agottem]

Where can I find good documentation on kernel APIs? For example, documentation for functions like selwakeup, or uiomove?

 

[ondra_knezour]

selwakeup(), uiomove() etc.

 

[SirDice]

Besides a plethora of man pages you might also like to read

FreeBSD Architecture Handbook
FreeBSD Developers' Handbook