linux-kernel - Re: [PATCH] ACPI: SRAT: report non-volatile memory in debug

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Date:	Wed, 09 Jan 2013 21:57:40 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Davidlohr Bueso <davidlohr.bueso@...com>
Cc:	Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ACPI: SRAT: report non-volatile memory in debug

On Tuesday, January 08, 2013 04:29:35 PM Davidlohr Bueso wrote:
> On Wed, 2013-01-09 at 01:34 +0100, Rafael J. Wysocki wrote:
> > On Tuesday, January 08, 2013 04:15:56 PM Davidlohr Bueso wrote:
> > > Just as with the other memory affinity flags, report
> > > non-volatile memory with ACPI debug.
> > 
> > Looks kind of good, but ->
> > 
> > > Signed-off-by: Davidlohr Bueso <davidlohr.bueso@...com>
> > > ---
> > >  drivers/acpi/numa.c | 4 +++-
> > >  1 file changed, 3 insertions(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
> > > index cb31298..68077ac 100644
> > > --- a/drivers/acpi/numa.c
> > > +++ b/drivers/acpi/numa.c
> > > @@ -116,12 +116,14 @@ acpi_table_print_srat_entry(struct acpi_subtable_header *header)
> > >  			struct acpi_srat_mem_affinity *p =
> > >  			    (struct acpi_srat_mem_affinity *)header;
> > >  			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
> > > -					  "SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s\n",
> > > +					  "SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s%s\n",
> > >  					  (unsigned long)p->base_address,
> > >  					  (unsigned long)p->length,
> > >  					  p->proximity_domain,
> > >  					  (p->flags & ACPI_SRAT_MEM_ENABLED)?
> > >  					  "enabled" : "disabled",
> > > +					  (p->flags & ACPI_SRAT_MEM_NON_VOLATILE)?
> > > +					  " non-volatile" : "",
> > 
> > -> why did you put non-volatile before hot-pluggable?
> 
> No particular reason. Should I send a v2 with non-volatile at the end?

Yes, please.

Thanks,
Rafael


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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