Re: [PATCH 01/35] lmb: prepare x86 to use lmb to replace early_res

From: H. Peter Anvin
Date: Mon May 17 2010 - 14:10:33 EST

On 05/14/2010 01:09 AM, Benjamin Herrenschmidt wrote:
> No. That is not the point. Read the rest of my email !
> We need to -sanitize- those errors. _Maybe_ exposing LMB_ERROR is the
> right way to do so, but in that case, we need to make -all- function use
> the same error code. Right now, some fail with 0 and some with

Using errnos like the rest of the kernel seems like the right thing to
do, IMO.

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