From: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
To: Christoph Lameter <clameter@sgi.com>, Anton Blanchard <anton@samba.org>
Cc: linux-mm@kvack.org, ak@suse.de, nish.aravamudan@gmail.com,
mel@csn.ul.ie, apw@shadowen.org,
Andrew Morton <akpm@linux-foundation.org>,
Eric Whitney <eric.whitney@hp.com>
Subject: Re: [PATCH] Fix hugetlb pool allocation with empty nodes - V2 -> V3
Date: Wed, 09 May 2007 15:17:25 -0400 [thread overview]
Message-ID: <1178738245.5047.67.camel@localhost> (raw)
In-Reply-To: <Pine.LNX.4.64.0705090956050.28244@schroedinger.engr.sgi.com>
On Wed, 2007-05-09 at 09:57 -0700, Christoph Lameter wrote:
> On Wed, 9 May 2007, Lee Schermerhorn wrote:
>
> > + HUGETLB_PAGE_ORDER);
> > +
> > + nid = next_node(nid, node_online_map);
> > + if (nid == MAX_NUMNODES)
> > + nid = first_node(node_online_map);
>
> Maybe use nr_node_ids here? May save some scanning over online maps?
Good idea. I won't get to it until next week. Maybe we'll have more
comments by then.
Anton: anything to add?
>
> > * int node_possible(node) Is some node possible?
> > + * int node_populated(node) Is some node populated [at 'HIGHUSER]
> > *
>
> Good.
Thanks.
Later,
Lee
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next prev parent reply other threads:[~2007-05-09 19:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-03 2:21 [PATCH] Fix hugetlb pool allocation with empty nodes Anton Blanchard
2007-05-03 3:02 ` Christoph Lameter
2007-05-03 6:07 ` Anton Blanchard
2007-05-03 6:37 ` Christoph Lameter
2007-05-03 8:59 ` Andi Kleen
2007-05-03 13:22 ` Anton Blanchard
2007-05-04 20:29 ` [PATCH] Fix hugetlb pool allocation with empty nodes - V2 Lee Schermerhorn
2007-05-04 21:27 ` Christoph Lameter
2007-05-04 22:39 ` Nish Aravamudan
2007-05-07 13:40 ` Lee Schermerhorn
2007-05-09 16:37 ` [PATCH] Fix hugetlb pool allocation with empty nodes - V2 -> V3 Lee Schermerhorn
2007-05-09 16:57 ` Christoph Lameter
2007-05-09 19:17 ` Lee Schermerhorn [this message]
2007-05-16 17:27 ` Nish Aravamudan
2007-05-16 20:01 ` Lee Schermerhorn
2007-05-09 19:59 ` Nish Aravamudan
2007-05-09 20:37 ` Lee Schermerhorn
2007-05-09 20:54 ` Christoph Lameter
2007-05-09 22:34 ` Nish Aravamudan
2007-05-15 16:30 ` Lee Schermerhorn
2007-05-16 23:47 ` Nish Aravamudan
2007-05-16 19:59 ` Nish Aravamudan
2007-05-16 20:32 ` Lee Schermerhorn
2007-05-16 22:17 ` [PATCH/RFC] Fix hugetlb pool allocation with empty nodes - V4 Lee Schermerhorn
2007-05-18 0:30 ` Nish Aravamudan
2007-05-21 14:57 ` Lee Schermerhorn
2007-05-21 17:51 ` Nish Aravamudan
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