From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] ARM: CSR: Adding CSR SiRFprimaII board support
Date: Fri, 8 Jul 2011 23:37:15 +0200 [thread overview]
Message-ID: <201107082337.15584.arnd@arndb.de> (raw)
In-Reply-To: <alpine.LFD.2.00.1107081327190.14596@xanadu.home>
On Friday 08 July 2011 20:09:29 Nicolas Pitre wrote:
> Indeed. The VMALLOC_END case is possibly different as we were trying to
> find a way to adjust it automatically at run time which would be one
> thing less for platforms to care about. Having a globally fixed value
> for it would also solve the multiple definition problem. But some
> machines have a large set of IO mappings while some others have a
> small one, so having a one size fits all solution here might be
> suboptimal.
Is everything between VMALLOC_END and 0xfeffffff guaranteed to come
from iotable_init? If so, we could perhaps turn it into a variable
that gets initialized to 0xfeffffff and decreased by iotable_init
to be just below the lowest address that has actually been mapped.
Obviously, anything that derives values from VMALLOC_END at compile
time would need to change, too.
Arnd
next prev parent reply other threads:[~2011-07-08 21:37 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-06 9:47 [PATCH 0/3] ARM: CSR: Adding CSR SiRFprimaII platform Barry Song
2011-07-06 9:47 ` [PATCH 1/3] ARM: CSR: Adding CSR SiRFprimaII board support Barry Song
2011-07-06 11:04 ` Russell King - ARM Linux
2011-07-06 15:16 ` Barry Song
2011-07-06 11:41 ` Arnd Bergmann
2011-07-06 11:41 ` Arnd Bergmann
2011-07-06 12:22 ` Barry Song
2011-07-06 12:22 ` Barry Song
2011-07-06 13:44 ` Arnd Bergmann
2011-07-06 13:44 ` Arnd Bergmann
2011-07-07 2:26 ` Barry Song
2011-07-07 2:26 ` Barry Song
2011-07-06 12:25 ` Russell King - ARM Linux
2011-07-06 12:42 ` Arnd Bergmann
2011-07-06 13:09 ` Russell King - ARM Linux
2011-07-06 14:41 ` Arnd Bergmann
2011-07-06 15:25 ` Russell King - ARM Linux
2011-07-06 16:13 ` Arnd Bergmann
2011-07-06 13:29 ` Russell King - ARM Linux
2011-07-06 14:51 ` Russell King - ARM Linux
2011-07-06 15:03 ` Arnd Bergmann
2011-07-06 16:35 ` Nicolas Pitre
2011-07-06 17:42 ` Russell King - ARM Linux
2011-07-06 17:59 ` Arnd Bergmann
2011-07-06 18:11 ` Nicolas Pitre
2011-07-06 18:15 ` Russell King - ARM Linux
2011-07-06 18:35 ` Nicolas Pitre
2011-07-06 18:09 ` Nicolas Pitre
2011-07-07 11:23 ` Arnd Bergmann
2011-07-06 16:09 ` Barry Song
2011-07-06 19:10 ` Russell King - ARM Linux
2011-07-06 20:31 ` Arnd Bergmann
2011-07-06 20:50 ` Russell King - ARM Linux
2011-07-06 21:21 ` Arnd Bergmann
2011-07-07 1:20 ` Barry Song
2011-07-07 11:43 ` Arnd Bergmann
2011-07-07 12:37 ` Russell King - ARM Linux
2011-07-07 13:21 ` Arnd Bergmann
2011-07-07 14:12 ` Russell King - ARM Linux
2011-07-08 2:18 ` Barry Song
2011-07-08 9:03 ` Russell King - ARM Linux
2011-07-08 13:38 ` Nicolas Pitre
2011-07-08 16:27 ` Russell King - ARM Linux
2011-07-08 18:09 ` Nicolas Pitre
2011-07-08 21:37 ` Arnd Bergmann [this message]
2011-07-21 0:03 ` dynamic VMALLOC_END, was " Nicolas Pitre
2011-07-06 9:47 ` [PATCH 2/3] ARM: CSR: mapping early DEBUG_LL uart Barry Song
2011-07-06 11:05 ` Russell King - ARM Linux
2011-07-06 11:53 ` Barry Song
2011-07-06 11:56 ` Barry Song
2011-07-06 12:10 ` Russell King - ARM Linux
2011-07-06 12:29 ` Barry Song
2011-07-06 11:15 ` Arnd Bergmann
2011-07-06 9:47 ` [PATCH 3/3] ARM: CSR: initilized L2 cache Barry Song
2011-07-06 11:14 ` Arnd Bergmann
[not found] <e66253df-b34a-4c32-bddf-31b1332c716c@VA3EHSMHS031.ehs.local>
2011-07-07 13:48 ` [PATCH 1/3] ARM: CSR: Adding CSR SiRFprimaII board support johnlinn at comcast.net
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