On Fri, 14 Apr 2000, Paolo Mantegazza wrote:
> In principle the above is correct, in practice it does no arm.
>
> If you use the FPU at insmod the shell running it gets enabled to use
> floating point by kernel trap 7 handler.
OK, thanks for explanation. As for checking with and without mbuff, I support
this. Addresses in mbuff are remapped. I do not see any reason why should it
influence FP operations, but who knows. The effect should be the same as
putting this variable in an area which was allocated by vmalloc.
Also, it seems to be important to use the same compiler and compiler options
to compile the kernel and all modules (including CPU type). Otherwhise
structures might get alligned differently.
Best regards,
--
Tomek
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