Hi all,
On 13/11/13 11:46, Jonathan Austin wrote:
Hi Ming,
On 13/11/13 11:15, Ming Lei wrote:
From: Jonathan Austin
Set CONFIG_PAGE_OFFSET as PHYS_OFFSET when !MMU so that
we can keep CONFIG_PAGE_OFFSET same with PAGE_OFFSET.
I'm not so sure about this commit message - I don'
Hi Ming,
On 13/11/13 11:15, Ming Lei wrote:
> From: Jonathan Austin
>
> Set CONFIG_PAGE_OFFSET as PHYS_OFFSET when !MMU so that
> we can keep CONFIG_PAGE_OFFSET same with PAGE_OFFSET.
>
I'm not so sure about this commit message - I don't think
it makes sense...S
On 12/11/13 03:22, Ming Lei wrote:
On Tue, Nov 12, 2013 at 3:32 AM, Russell King - ARM Linux
wrote:
On Mon, Nov 11, 2013 at 05:15:29PM +, Jonathan Austin wrote:
I've tested the patch below and it solves the ARM side of things - so
gives you an option other than a complete revert. Hap
On 11/11/13 10:41, Ming Lei wrote:
> Hi,
>
> On Mon, Nov 11, 2013 at 5:57 PM, Ming Lei wrote:
>> Hi,
>>
>> On Mon, Nov 11, 2013 at 4:37 PM, Axel Lin wrote:
>>> 2013/11/11 Ming Lei :
>>>
>>> Hi Ming,
>>>
>>> commit f6537f2f "scripts/kallsyms: filter symbols not in kernel address
>>> space",
>>>
Hi Matt,
On 09/09/13 15:16, Matt Porter wrote:
On Mon, Sep 09, 2013 at 09:59:26AM -0400, Matt Porter wrote:
On Mon, Sep 09, 2013 at 02:51:13PM +0100, Jonathan Austin wrote:
Hi Matt,
On 09/09/13 14:31, Matt Porter wrote:
On Sun, Sep 08, 2013 at 01:12:26PM +0200, Koen Kooi wrote:
The
Hi Matt,
On 09/09/13 14:31, Matt Porter wrote:
On Sun, Sep 08, 2013 at 01:12:26PM +0200, Koen Kooi wrote:
The BeagleBone Black is basically a regular BeagleBone with eMMC and HDMI added,
so create a common dtsi both can use.
IMPORTANT: booting the existing am335x-bone.dts will blow up the HDMI
Performance impact
I think it'd be good if you can verify the bottom two points -
especially the ldrd one: perhaps Russell can tell you which platform it
broke on before?
So, that's a
Tested-by: Jonathan Austin
If you want it :)
Hope that helps,
Jonny
Signed-off-by: André Hentsche
Hi André,
On 14/08/13 15:07, André Hentschel wrote:
Hi Jonathan,
Any updates on this?
I was holding out to see the version with ldrd at the top, as discussed
below - I never saw a version with that change? I'd meant to ping you to
see if that was coming, sorry.
[...]
[...]
Now we've on
on); other
than that I didn't notice any no-mmu problems. Also Jonathan Austin does
some no-MMU work.
We use !MMU internally here for R-class stuff (see the recently added
Cortex-R7 support).
Our CONFIG_MMU=n testing all happens on Versatile Express, and it should
even be possible to
Hi André,
On 16/07/13 20:27, André Hentschel wrote:
Hi Jonathan, First, thank you for your review.
Am 16.07.2013 19:31, schrieb Jonathan Austin:
Hi André,
On 15/07/13 18:14, André Hentschel wrote:
From: André Hentschel
This patch intents to reduce loading instructions when the
resulting
Hi André,
On 15/07/13 18:14, André Hentschel wrote:
From: André Hentschel
This patch intents to reduce loading instructions when the resulting value is
not used.
It's a follow up on a4780adeefd042482f624f5e0d577bf9cdcbb760
Have you done any benchmarking to see that this has any real impact
Hi all,
There's a patch making its way to mainline via Russell's tree
(8d96250700: ARM: mm: Transparent huge page support for LPAE systems)
that breaks the build of the amba-pl08x driver (drivers/dma/amba-pl08x.c)
because the 'get_signal' macro from include/linux/signal.h is now in the
driver's s
On 19/06/13 09:26, Russell King wrote:
On Wed, Jun 19, 2013 at 10:44:09AM +1000, Stephen Rothwell wrote:
Hi Lorenzo,
Today's linux-next merge of the arm-mpidr tree got a conflict in
arch/arm/kernel/suspend.c between commit aa1aadc3305c ("ARM: suspend: fix
CPU suspend code for !CONFIG_MMU config
treatment in the case that we
modify TPIDRURW and call fork(). To avoid this we must always read
TPIDRURW in copy_thread.
Signed-off-by: André Hentschel
Signed-off-by: Will Deacon
Signed-off-by: Jonathan Austin
---
This patch is against Linux 3.10-rc2 (c7788792a5e7b0d5d7f96d0766b4cb6112d4
eacon
Signed-off-by: Jonathan Austin
Hi,
I'm not yet very familiar with the development process here,
am i getting no feedback on v4 because of the mergewindow being closed?
Or is there another reason? Sry for being impatient.
This is a feature, not a fix, so most likely it'll
Hi André,
On 06/05/13 23:27, André Hentschel wrote:
Am 03.05.2013 17:24, schrieb Jonathan Austin:
- .macro set_tls_none, tp, tmp1, tmp2
+ .macro switch_tls_none, base, tp, trw, tmp1, tmp2
.endm
- .macro set_tls_v6k, tp, tmp1, tmp2
+ .macro switch_tls_v6k, base
asm stuff (with minor modifications, see the questions)
and includes the C-world changes too. Perhaps you could see that it
solves your problem?
On 03/05/13 10:55, Russell King - ARM Linux wrote:
> On Fri, May 03, 2013 at 10:21:34AM +0100, Jonathan Austin wrote:
>> .macro set_tls_v6k
> @@ -395,7 +396,10 @@ copy_thread(unsigned long clone_flags, unsigned long
> stack_start,
> clear_ptrace_hw_breakpoint(p);
>
> if (clone_flags & CLONE_SETTLS)
> - thread->tp_value = childregs->ARM_r3;
> + {
> + thread
Hi Chen,
On 14/03/13 03:44, Chen Gang wrote:
Hello Maintainers:
when use randconfig:
make V=1 EXTRA_CFLAGS=-W ARCH=arm randconfig
(and "grep CONFIG_MMU .config" outputs "# CONFIG_MMU is not set")
the error information:
arch/arm/kernel/suspend.c: 在函数‘cpu_suspend’中:
a
On 13/03/13 01:31, Stephen Boyd wrote:
On 03/07/13 22:41, Will Deacon wrote:
On Wed, Mar 06, 2013 at 05:20:32AM +, Stephen Boyd wrote:
On 03/05/13 14:03, Stephen Boyd wrote:
On 03/05/13 00:34, Will Deacon wrote:
I was looking at this the other day and wondered whether we could set
HWCAP_I
ed up until it is manually removed. This
upsets the
C library.
Since the uapi changes, include/linux/version.h is no longer generated and
should not
be ignored, so this patch removes it from .gitignore.
Reported-by: Kevin Petit
Signed-off-by: Jonathan Austin
---
.gitignore |1 -
1 files ch
-janitors list and Will Deacon)
---8<-
On ARM, get_cycles() is implemented in terms of read_current_timer(), but
the latter is not exported to modules, resulting in failure to link:
ERROR: "read_current_timer" [fs/ext4/ext4.ko] undefined!
This patch exports the symbol as re
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