I am looking for up-to-date man pages.
I have tried the existing manual pages on www.linux.org, but they are out
of date. The kernel reference guide doesn't include enough data, like
request_irq, free_irq or remap_page_range. The search engine seems to
gather words, removing the underscore. Looks for "requestirq"....
Moreover, request_irq must have 5 parameters instead of the common 4 in
order to allow shared interrupts in PCI boards.
Thanks