Re: MediaGX/GeodeGX1 requires X86_OOSTORE.

From: Lennart Sorensen
Date: Mon Feb 19 2007 - 14:57:37 EST

On Mon, Feb 19, 2007 at 11:48:27AM -0800, Roland Dreier wrote:
> > Does anyone know if there is any way to flush a cache line of the cpu to
> > force rereading system memory for a given address or address range?
> There is the "clflush" instruction, but not all x86 CPUs support it.
> You need to check the CPUID flag to know for sure (/proc/cpuinfo will
> show a "clflush" flag if it is supported).

Well I will check for that. Of course it is still possible that is it
actually the network chip screwing up somehow.

Len Sorensen
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at