Re: um: this_cpu_cmpxchg16b_emu

From: Christoph Lameter
Date: Tue Apr 12 2011 - 14:10:43 EST

On Tue, 12 Apr 2011, Richard Weinberger wrote:

> This patch implements this_cpu_cmpxchg16b_emu() for UML.

Is this really necessary? Just undefine CONFIG_CMPXCHG_LOCAL for UML and
the asm code will not be used.

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