linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Andrea Arcangeli <aarcange@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	linux-fsdevel@vger.kernel.org
Subject: Re: mmotm 2010-12-16-14-56 uploaded (hugetlb)
Date: Sat, 18 Dec 2010 00:37:40 +0100	[thread overview]
Message-ID: <20101217233740.GR1671@random.random> (raw)
In-Reply-To: <20101217145334.3d67d80b.akpm@linux-foundation.org>

Hello,

On Fri, Dec 17, 2010 at 02:53:34PM -0800, Andrew Morton wrote:
> afacit, CONFIG_HUGETLBFS must be enabled if CONFIG_HUGETLB_PAGE=y, and
> thp-config_transparent_hugepage.patch broke that, by permitting
> CONFIG_HUGETLBFS=n, CONFIG_HUGETLB_PAGE=y,
> CONFIG_TRANSPARENT_HUGEPAGE=y.

CONFIG_HUGETLBFS and CONFIG_HUGETLB_PAGE existed before, and
HUGETLBFS=n && HUGETLB_PAGE=y used to build just fine, I clearly
didn't try a build with HUGETLBFS=n recently.

> There's lots of stuff in hugetlb.h which is clearly related to
> hugetlbfs, but is enabled by CONFIG_HUGETLB_PAGE, so those things seem
> to be pretty joined at the hip nowadays.

Yes, it used to build just fine but I guess after the last hugetlbfs
updates I'm getting flood of errors no matter how I adjust things.
hugetlbfs code who needs some fixup here.

  reply	other threads:[~2010-12-17 23:37 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-16 22:56 mmotm 2010-12-16-14-56 uploaded akpm
2010-12-17 22:33 ` mmotm 2010-12-16-14-56 uploaded (hugetlb) Randy Dunlap
2010-12-17 22:53   ` Andrew Morton
2010-12-17 23:37     ` Andrea Arcangeli [this message]
2010-12-18  0:28       ` Randy Dunlap
2010-12-18  0:58         ` Andrew Morton
2010-12-18  8:17           ` Andrea Arcangeli
2010-12-18  7:44       ` Andrea Arcangeli
2010-12-18 10:10 ` mmotm 2010-12-16 - breaks mlockall() call Valdis.Kletnieks
2010-12-20  1:48   ` Michel Lespinasse
2010-12-21  6:26   ` Michel Lespinasse
2010-12-22  1:07     ` Valdis.Kletnieks
2010-12-20  9:49 ` i915 modeset defunct [was: mmotm 2010-12-16-14-56 uploaded] Jiri Slaby
2010-12-20  9:52   ` Jiri Slaby

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=20101217233740.GR1671@random.random \
    --to=aarcange@redhat.com \
    --cc=akpm@linux-foundation.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=randy.dunlap@oracle.com \
    /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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).