locking the icache

Xavier Grave grave at ipno.in2p3.fr
Tue Sep 17 20:02:17 EST 2002


If I want to lock some code in the cache of the CPU, I need to
lock the icache. Does somebody know how to do this ?

I had a look to some archives, but didn't find anything.

This can appear as unsane, but this is to increase real time

Thanks in advance for any answer...

O+ xavier

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

More information about the Linuxppc-dev mailing list