From: Eric B Munson <ebmunson@us.ibm.com>
To: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
Al Viro <viro@ZenIV.linux.org.uk>,
David Howells <dhowells@redhat.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] nommu: reject MAP_HUGETLB
Date: Tue, 5 Jan 2010 12:47:14 +0000 [thread overview]
Message-ID: <20100105124714.GA6620@us.ibm.com> (raw)
In-Reply-To: <alpine.LSU.2.00.1001051232530.1055@sister.anvils>
[-- Attachment #1: Type: text/plain, Size: 353 bytes --]
On Tue, 05 Jan 2010, Hugh Dickins wrote:
> We've agreed to restore the rejection of MAP_HUGETLB to nommu.
> Mimic what happens with mmu when hugetlb is not configured in:
> say -ENOSYS, but -EINVAL if MAP_ANONYMOUS was not given too.
>
> Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Acked-by: Eric B Munson <ebmunson@us.ibm.com>
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
next prev parent reply other threads:[~2010-01-05 12:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-30 20:17 [PATCH] mm: move sys_mmap_pgoff from util.c Hugh Dickins
2009-12-30 20:17 ` Hugh Dickins
2010-01-04 12:38 ` Eric B Munson
2010-01-04 17:21 ` Hugh Dickins
2010-01-04 17:21 ` Hugh Dickins
2010-01-05 12:37 ` [PATCH] nommu: reject MAP_HUGETLB Hugh Dickins
2010-01-05 12:37 ` Hugh Dickins
2010-01-05 12:47 ` Eric B Munson [this message]
2010-01-05 15:23 ` David Howells
2010-01-05 15:23 ` David Howells
2010-01-05 16:16 ` Hugh Dickins
2010-01-05 16:16 ` Hugh Dickins
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=20100105124714.GA6620@us.ibm.com \
--to=ebmunson@us.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=dhowells@redhat.com \
--cc=hugh.dickins@tiscali.co.uk \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=torvalds@linux-foundation.org \
--cc=viro@ZenIV.linux.org.uk \
/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.