8.6 Miscellaneous Topics

8.6.1 Interrupt Source and ICU Abstractions

- struct isrc

- pic drivers

8.6.2 Other Random Questions/Topics

- Should we pass an interlock into sema_wait?

- Should we have non-sleepable sx locks?

- Add some info about proper use of reference counts.

This, and other documents, can be downloaded from ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/.

For questions about FreeBSD, read the documentation before contacting <questions@FreeBSD.org>.
For questions about this documentation, e-mail <doc@FreeBSD.org>.