From: Andrew Morton <akpm@linux-foundation.org>
To: Bob Liu <lliubbo@gmail.com>
Cc: linux-mm@kvack.org, dhowells@redhat.com, lethal@linux-sh.org,
gerg@uclinux.org, walken@google.com, daniel-gl@gmx.net,
vapier@gentoo.org, Geert Uytterhoeven <geert@linux-m68k.org>
Subject: Re: [PATCH] nommu: add page_align to mmap
Date: Wed, 4 May 2011 14:13:53 -0700 [thread overview]
Message-ID: <20110504141353.842409e1.akpm@linux-foundation.org> (raw)
In-Reply-To: <1303888334-16062-1-git-send-email-lliubbo@gmail.com>
On Wed, 27 Apr 2011 15:12:14 +0800
Bob Liu <lliubbo@gmail.com> wrote:
> Currently on nommu arch mmap(),mremap() and munmap() doesn't do page_align()
> which is incorrect and not consist with mmu arch.
> This patch fix it.
>
Can you explain this fully please? What was the user-observeable
behaviour before the patch, and after?
And some input from nommu maintainers would be nice.
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next prev parent reply other threads:[~2011-05-04 21:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-27 7:12 [PATCH] nommu: add page_align to mmap Bob Liu
2011-05-04 21:13 ` Andrew Morton [this message]
2011-05-05 1:38 ` Greg Ungerer
2011-05-05 10:19 ` Bob Liu
2011-05-06 0:32 ` Greg Ungerer
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