On Fri, Sep 28, 2018 at 03:36:08PM -0500, Nathan Fontenot wrote:
> On 09/28/2018 02:02 AM, Gautham R Shenoy wrote:
> > Hi Nathan,
> >
> > On Thu, Sep 27, 2018 at 12:31:34PM -0500, Nathan Fontenot wrote:
> >> On 09/27/2018 11:51 AM, Gautham R. Shenoy wrote:
> >>> From: "Gautham R. Shenoy"
> >>>
>
When enumerating page size definitions to check hardware support,
we construct a constant which is (1U << (def->shift - 10)).
However, the array of page size definitions is only initalised for
various MMU_PAGE_* constants, so it contains a number of 0-initialised
elements with def->shift == 0. Thi
Clean up the leftover of commit f2910f0e6835 ("powerpc: remove old
GCC version checks").
Signed-off-by: Masahiro Yamada
---
My patch had been sent earlier, with more clean-ups:
https://lore.kernel.org/patchwork/patch/977805/
Anyway, this cleans up the left-over of the Nicholas' one.
arch/pow
Hi Rob,
2018年9月29日(土) 0:43 Rob Herring :
> +#
> ---
> +# Devicetree files
> +
> +ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/boot/dts/),)
> +dtstree := arch/$(SRCARCH)/boot/dts
> +endif
> +
> +ifneq ($(dtstree),)
> +
> +%.d
On Mon, 1 Oct 2018 09:11:04 +0800
Bin Meng wrote:
> Hi Nick,
>
> On Mon, Oct 1, 2018 at 7:27 AM Nicholas Piggin wrote:
> >
> > On Sat, 29 Sep 2018 23:25:20 -0700
> > Bin Meng wrote:
> >
> > > commit 573ebfa6601f ("powerpc: Increase stack redzone for 64-bit
> > > userspace to 512 bytes") only
Hi Nick,
On Mon, Oct 1, 2018 at 7:27 AM Nicholas Piggin wrote:
>
> On Sat, 29 Sep 2018 23:25:20 -0700
> Bin Meng wrote:
>
> > commit 573ebfa6601f ("powerpc: Increase stack redzone for 64-bit
> > userspace to 512 bytes") only changes stack userspace redzone size.
> > We need increase the kernel o
On Mon, Aug 27, 2018 at 08:52:44PM -0500, Rob Herring wrote:
> In preparation to remove the node name pointer from struct device_node,
> convert printf users to use the %pOFn format specifier.
>
> Cc: Qiang Zhao
> Cc: Li Yang
> Cc: Andy Gross
> Cc: David Brown
> Cc: Heiko Stuebner
> Cc: Thier
From: Srikar Dronamraju
[ Upstream commit e5e96fafd9028b1478b165db78c52d981c14f471 ]
With the following commit:
051f3ca02e46 ("sched/topology: Introduce NUMA identity node sched domain")
the scheduler introduced a new NUMA level. However this leads to the NUMA
topology
on 2 node systems to
On Sun, 2018-09-30 at 20:51 -0300, Breno Leitao wrote:
> Hi Mikey,
>
> On 09/28/2018 02:36 AM, Michael Neuling wrote:
> > > > > + WARN_ON(MSR_TM_SUSPENDED(mfmsr())); + + tm_enable(); +
> > > > > tm_save_sprs(&(tsk->thread));
> > > >
> > > > Do we need to check if TM was enabled in the task b
Hi Mikey,
On 09/28/2018 02:36 AM, Michael Neuling wrote:
+ WARN_ON(MSR_TM_SUSPENDED(mfmsr())); + + tm_enable(); +
tm_save_sprs(&(tsk->thread));
>>>
>>> Do we need to check if TM was enabled in the task before saving the
>>> TM SPRs?
>>>
>>> What happens if TM was lazily off and hence
On Sat, 29 Sep 2018 23:25:20 -0700
Bin Meng wrote:
> commit 573ebfa6601f ("powerpc: Increase stack redzone for 64-bit
> userspace to 512 bytes") only changes stack userspace redzone size.
> We need increase the kernel one to 512 bytes too per ABIv2 spec.
You're right we need 512 to be compatible
On Sun, Sep 30, 2018 at 10:05:01AM +0300, Raz wrote:
> First, thank you.
> And another question, is there a development environment that
> resembles Fixed Virtual Platform for ARM ( FVP ARM) ?
I don't know FVP, but that seems similar to systemsim?
https://www14.software.ibm.com/webapp/set2/sas/f/p
First, thank you.
And another question, is there a development environment that
resembles Fixed Virtual Platform for ARM ( FVP ARM) ?
On Sun, Sep 30, 2018 at 1:13 AM Segher Boessenkool
wrote:
>
> Hi Raz,
>
> On Sun, Sep 30, 2018 at 12:24:35AM +0300, Raz wrote:
> > I want to learn about powerp
13 matches
Mail list logo
