From: davidb@codeaurora.org (David Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: runtime patching of __virt_to_phys() and __phys_to_virt()
Date: Tue, 04 Jan 2011 11:00:05 -0800 [thread overview]
Message-ID: <8ya39p8h4ui.fsf@huya.qualcomm.com> (raw)
In-Reply-To: <alpine.LFD.2.00.1101041330450.22191@xanadu.home> (Nicolas Pitre's message of "Tue, 04 Jan 2011 13:33:05 -0500 (EST)")
On Tue, Jan 04 2011, Nicolas Pitre wrote:
> On Tue, 4 Jan 2011, David Brown wrote:
>
>> Any idea how much it would hurt other targets to have the
>> __virt_to_phys() and __phys_to_virt() have a 16-bit fixup, even if only
>> the upper 8 bits are used?
>
> Probably not that much. But let's make it work satisfactorily for the
> general case first, and then we might consider and test variations that
> could accommodate msm.
Sounds like a good plan. We've got quite a few other things to clean up
before we can build for more than one arch anyway.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
next prev parent reply other threads:[~2011-01-04 19:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 8:20 [PATCH 0/4] variable PHYS_OFFSET support Nicolas Pitre
2011-01-04 8:20 ` [PATCH 1/4] ARM: runtime patching of __virt_to_phys() and __phys_to_virt() Nicolas Pitre
2011-01-04 8:45 ` Russell King - ARM Linux
2011-01-04 14:32 ` Nicolas Pitre
2011-01-04 16:53 ` Russell King - ARM Linux
2011-01-04 17:50 ` Nicolas Pitre
2011-01-04 18:06 ` Russell King - ARM Linux
2011-01-04 18:25 ` David Brown
2011-01-04 18:33 ` Nicolas Pitre
2011-01-04 19:00 ` David Brown [this message]
2011-01-04 20:17 ` Russell King - ARM Linux
2011-01-04 18:29 ` Nicolas Pitre
2011-01-04 8:20 ` [PATCH 2/4] ARM: make PHYS_OFFSET actually variable Nicolas Pitre
2011-01-04 12:30 ` Russell King - ARM Linux
2011-01-04 17:54 ` Nicolas Pitre
2011-01-04 8:20 ` [PATCH 3/4] ARM: module support for CONFIG_ARM_PATCH_PHYS_VIRT Nicolas Pitre
2011-01-04 10:06 ` Russell King - ARM Linux
2011-01-04 8:20 ` [PATCH 4/4] ARM: support for Thumb-2 instructions with CONFIG_ARM_PATCH_PHYS_VIRT Nicolas Pitre
2011-01-10 22:20 ` Dave Martin
2011-01-10 22:45 ` Nicolas Pitre
2011-01-10 23:24 ` Russell King - ARM Linux
2011-01-10 23:57 ` Nicolas Pitre
2011-01-04 10:41 ` [PATCH 0/4] variable PHYS_OFFSET support Russell King - ARM Linux
2011-01-04 14:37 ` Nicolas Pitre
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=8ya39p8h4ui.fsf@huya.qualcomm.com \
--to=davidb@codeaurora.org \
--cc=linux-arm-kernel@lists.infradead.org \
/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.