mmap implementation for cdev

Poul-Henning Kamp phk at phk.freebsd.dk
Sat Dec 3 10:01:00 UTC 2011


In message <A842C229-1846-408A-999A-9347770EFE7A at gmail.com>, Filippo Sironi wri
tes:

>Ok, that's what I was suspecting.
>Do you have any ideas on how to get the behavior I described in the =
>previous mail?

Why don't you just use mmap(2) ?  I couldn't see anything you
couldn't do with it.

There's also support in pthread for thread specific storage, which
should be your first choice.


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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