From: William Lee Irwin III <wli@holomorphy.com>
To: Hugh Dickins <hugh@veritas.com>
Cc: Andrew Morton <akpm@osdl.org>,
David Gibson <david@gibson.dropbear.id.au>,
Jens Axboe <axboe@suse.de>,
"Michael S. Tsirkin" <mst@mellanox.co.il>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] PageCompound avoid page[1].mapping
Date: Fri, 9 Dec 2005 23:02:48 -0800 [thread overview]
Message-ID: <20051210070248.GE2838@holomorphy.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0512092151240.28965@goblin.wat.veritas.com>
On Fri, Dec 09, 2005 at 09:56:42PM +0000, Hugh Dickins wrote:
> - page[1].mapping = (void *)free_huge_page;
> + page[1].index = (unsigned long)free_huge_page; /* set dtor */
> for (i = 0; i < (HPAGE_SIZE/PAGE_SIZE); ++i)
> clear_highpage(&page[i]);
> return page;
Hmm, ->lru would be nicer. What prompted the use of ->index?
-- wli
next prev parent reply other threads:[~2005-12-10 7:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-09 21:56 [PATCH] PageCompound avoid page[1].mapping Hugh Dickins
2005-12-09 22:36 ` Andrew Morton
2005-12-10 7:02 ` William Lee Irwin III [this message]
2005-12-12 10:46 ` Nick Piggin
2005-12-12 0:26 ` David Gibson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20051210070248.GE2838@holomorphy.com \
--to=wli@holomorphy.com \
--cc=akpm@osdl.org \
--cc=axboe@suse.de \
--cc=david@gibson.dropbear.id.au \
--cc=hugh@veritas.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mst@mellanox.co.il \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.