Re: How can do to disable the L1 cache in linux ?

From: Mikulas Patocka (mikulas@artax.karlin.mff.cuni.cz)
Date: Wed May 02 2001 - 13:32:45 EST


> Dear All,
> How can do to disable the L1 cache in linux ?
> Are there some commands or directives to disable it ??

I wrote this some times ago when playing with caches. Compile cctlmod.c as
a module, insert it to kernel, and use con and coff to enable and disable
caches.

Note that the code is quite old, maybe it doesn't work with 2.4 kernels,
and I don't want support it. If it doesn't work, fix it yourself.

Mikulas









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