From: "Nish Aravamudan" <nish.aravamudan@gmail.com>
To: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Cc: Christoph Lameter <clameter@sgi.com>,
Anton Blanchard <anton@samba.org>,
linux-mm@kvack.org, ak@suse.de, 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, 16 May 2007 10:27:11 -0700 [thread overview]
Message-ID: <29495f1d0705161027v2b79ef5as394dbbef8d7eec0@mail.gmail.com> (raw)
In-Reply-To: <1178738245.5047.67.camel@localhost>
On 5/9/07, Lee Schermerhorn <Lee.Schermerhorn@hp.com> wrote:
> 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?
Actually, I was going to ask? Why don't we just iterate over
node_populated_map? You've exported it and everything... Rather than
going over some other map and then checking to see if the node is
populated every time?
Thanks,
Nish
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next prev parent reply other threads:[~2007-05-16 17:27 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
2007-05-16 17:27 ` Nish Aravamudan [this message]
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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