From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: bryan.wu@analog.com
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management <linux-mm@kvack.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/12] Pass MAP_FIXED down to get_unmapped_area
Date: Thu, 12 Apr 2007 12:56:19 +1000 [thread overview]
Message-ID: <1176346579.8061.119.camel@localhost.localdomain> (raw)
In-Reply-To: <1176346589.29581.32.camel@roc-desktop>
> Is there any support consideration for nommu arch such as blackfin which
> is in the -mm tree now?
>
> It is very kind of you to point out some idea about MAP_FIXED for
> Blackfin arch, I will do some help for this.
Right now, my understanding is that nommu archs just reject MAP_FIXED
outright... we might be able to be smarter, especially if we bring a
better infrastructure which I'm still thinking about.
Ben.
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next prev parent reply other threads:[~2007-04-12 2:56 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 2:20 Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 1/12] get_unmapped_area handles MAP_FIXED on powerpc Benjamin Herrenschmidt
2007-04-12 22:27 ` William Lee Irwin III
2007-04-12 2:20 ` [PATCH 3/12] get_unmapped_area handles MAP_FIXED on arm Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 2/12] get_unmapped_area handles MAP_FIXED on alpha Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 5/12] get_unmapped_area handles MAP_FIXED on i386 Benjamin Herrenschmidt
2007-04-12 22:28 ` William Lee Irwin III
2007-04-12 2:20 ` [PATCH 4/12] get_unmapped_area handles MAP_FIXED on frv Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 7/12] get_unmapped_area handles MAP_FIXED on parisc Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 6/12] get_unmapped_area handles MAP_FIXED on ia64 Benjamin Herrenschmidt
2007-04-12 22:29 ` William Lee Irwin III
2007-04-12 2:20 ` [PATCH 9/12] get_unmapped_area handles MAP_FIXED on x86_64 Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 8/12] get_unmapped_area handles MAP_FIXED on sparc64 Benjamin Herrenschmidt
2007-04-12 22:30 ` William Lee Irwin III
2007-04-12 2:20 ` [PATCH 10/12] get_unmapped_area handles MAP_FIXED in hugetlbfs Benjamin Herrenschmidt
2007-04-12 22:31 ` William Lee Irwin III
2007-04-12 2:20 ` [PATCH 11/12] get_unmapped_area handles MAP_FIXED in generic code Benjamin Herrenschmidt
2007-04-12 2:20 ` [PATCH 12/12] get_unmapped_area doesn't need hugetlbfs hacks anymore Benjamin Herrenschmidt
2007-04-12 22:32 ` William Lee Irwin III
2007-04-12 2:56 ` [PATCH 0/12] Pass MAP_FIXED down to get_unmapped_area Wu, Bryan
2007-04-12 2:56 ` Benjamin Herrenschmidt [this message]
2007-04-24 5:33 Benjamin Herrenschmidt
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