[parisc-linux] Question about cache flushing and fork

[Stan Sieler]

Re:

> Is it possible to do PDC calls from user space under hpux to determine
> cache parameters?

Not that I know of.  I have a driver that lets me do it.  PDC calls
generally run with virtual address translation turned off.

Wait ... I forgot ...  yes, sort of.  
/dev/diag/diag2 allows you to do (some) PDC calls.  
Unfortunately, it's not documented :(
 
-- 
Stan Sieler                                           sieler at allegro.com
www.allegro.com/sieler/wanted/index.html                  www.sieler.com