On Tue, 13 Mar 2018 08:59:56 -0700, Luck, Tony wrote:
On Tue, Mar 13, 2018 at 10:59:01AM +0100, Jean Delvare wrote:
> > + edac_dbg(0, "mc#%d: channel %d, dimm %d, %llu Mb (%u pages)\n",
> I did not notice on previous review, but I think "b" in general means
> bit not byte, so "MB" would be better.
Heh! We've been cut & pasting that line from EDAC drivers since the
I think the origin is in 2.6.35. So you are far from the only person to not
notice it in a review :-)
Hehe :-D Then I guess a patch fixing all drivers are once is in order,
after your patch set it accepted.
> > + imc->mc, chan, dimmno, size >> 20,
> > +
> > + snprintf(dimm->label, sizeof(dimm->label),
> > + imc->src_id, imc->lmc, chan, dimmno);
> > +
> > + return 1;
> > +}
> Now this function always return 1, that doesn't make a lot of sense?
I could fix the return to be:
diff --git a/drivers/edac/skx_edac.c b/drivers/edac/skx_edac.c
index 84c18bb1e0cd..1a66e145c0bd 100644
@@ -429,7 +429,7 @@ static int get_nvdimm_info(struct dimm_info *dimm, struct skx_imc
imc->src_id, imc->lmc, chan, dimmno);
- return 1;
+ return (size == 0 || size == ~0ull) ? 0 : 1;
Yes, I think it makes sense, thanks.
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