On Fri, Jul 28, 2023 at 08:43:58AM +, David Laight wrote:
>
> > FWIW, I agree with Christian that these behaviours are not ideal (and
> > I'm working on a series that might allow for these things to be properly
> > blocked in the future) but there's also the consistency argument -- I
> >
On Fri, Jul 28, 2023, Quentin Perret wrote:
> On Tuesday 18 Jul 2023 at 16:44:49 (-0700), Sean Christopherson wrote:
> > --- a/include/uapi/linux/kvm.h
> > +++ b/include/uapi/linux/kvm.h
> > @@ -95,6 +95,16 @@ struct kvm_userspace_memory_region {
> > __u64 userspace_addr; /* start of the
On Fri, Jul 28, 2023 at 04:05:55PM +0530, Aneesh Kumar K.V wrote:
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
[snip]
+ /*
+* "ibm,coherent-device-memory with linux,usable-memory = 0
+* Force 256MiB block size. Work around for GPUs on P9 PowerNV
+
Em Tue, Jul 25, 2023 at 11:20:37AM +0530, Athira Rajeev escreveu:
>
>
> > On 20-Jul-2023, at 10:48 AM, kajoljain wrote:
> >
> >
> >
> > On 7/20/23 10:42, Athira Rajeev wrote:
> >>
> >>
> >>> On 19-Jul-2023, at 11:16 PM, Ian Rogers wrote:
> >>>
> >>> On Tue, Jul 18, 2023 at 11:17 PM
Em Fri, Jul 28, 2023 at 09:01:11AM -0700, Ian Rogers escreveu:
> On Fri, Jul 28, 2023 at 7:54 AM Arnaldo Carvalho de Melo
> wrote:
> >
> > Em Tue, Jul 25, 2023 at 11:46:49AM +0530, Aditya Gupta escreveu:
> > > Currently we depend on output of 'perf record -e "sched:sched_switch"', to
> > > check
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: d7b3af5a77e8d8da28f435f313e069aea5bcf172 Add linux-next specific
files for 20230728
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202307080722.psque5e5-...@intel.com
https
On Thu, 27 Jul 2023 22:26:41 +, Justin Stitt wrote:
> `strncpy` is deprecated for use on NUL-terminated destination strings [1].
>
> A suitable replacement is `strscpy` [2] due to the fact that it
> guarantees NUL-termination on its destination buffer argument which is
> _not_ always the case
On 7/28/23 18:02, Vlastimil Babka wrote:
There's even a comment to that effect later on in the function:
Hmm, well spotted. But it wouldn't be so great if we now had to lock every
inspected page (and not just dirty pages), just to check the AS_ bit.
But I wonder if this is leftover from
On 7/25/23 14:51, Matthew Wilcox wrote:
> On Tue, Jul 25, 2023 at 01:24:03PM +0300, Kirill A . Shutemov wrote:
>> On Tue, Jul 18, 2023 at 04:44:53PM -0700, Sean Christopherson wrote:
>> > diff --git a/mm/compaction.c b/mm/compaction.c
>> > index dbc9f86b1934..a3d2b132df52 100644
>> > ---
On Fri, Jul 28, 2023 at 7:54 AM Arnaldo Carvalho de Melo
wrote:
>
> Em Tue, Jul 25, 2023 at 11:46:49AM +0530, Aditya Gupta escreveu:
> > Currently we depend on output of 'perf record -e "sched:sched_switch"', to
> > check whether perf was built with libtraceevent support.
> >
> > Instead, a more
On Fri, Jul 28, 2023 at 07:59:33AM +, Tomasz Figa wrote:
> On Tue, Jul 25, 2023 at 02:12:17PM +0800, Shengjiu Wang wrote:
> > + case VFL_TYPE_AUDIO:
> > + name_base = "audio";
> I think it was mentioned before that "audio" could be confusing. Wasn't
> there actually some other
On Fri, Jul 28, 2023 at 9:24 AM Christian Göttsche
wrote:
>
> On Fri, 28 Jul 2023 at 15:14, Ondrej Mosnacek wrote:
> >
> > On Fri, Jul 28, 2023 at 1:52 PM Stephen Smalley
> > wrote:
> > >
> > > On Fri, Jul 28, 2023 at 7:36 AM Ondrej Mosnacek
> > > wrote:
> > > >
> > > > On Fri, Jul 28, 2023
Em Tue, Jul 25, 2023 at 11:46:49AM +0530, Aditya Gupta escreveu:
> Currently we depend on output of 'perf record -e "sched:sched_switch"', to
> check whether perf was built with libtraceevent support.
>
> Instead, a more straightforward approach can be to check the build options,
> using 'perf
On Fri, Jul 28 2023 at 14:23, Rui Zhang wrote:
> On Fri, 2023-07-28 at 09:40 +0200, Thomas Gleixner wrote:
>> On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote:
>> > I ran into a boot hang regression with latest upstream code, and it
>> > took me a while to bisect the offending commit and workaround
Hi, Thomas,
On Fri, 2023-07-28 at 09:40 +0200, Thomas Gleixner wrote:
> Rui!
>
> On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote:
> > I ran into a boot hang regression with latest upstream code, and it
> > took me a while to bisect the offending commit and workaround it.
>
> Where is the bug
The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it was merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result,
On Fri, 28 Jul 2023 at 15:14, Ondrej Mosnacek wrote:
>
> On Fri, Jul 28, 2023 at 1:52 PM Stephen Smalley
> wrote:
> >
> > On Fri, Jul 28, 2023 at 7:36 AM Ondrej Mosnacek wrote:
> > >
> > > On Fri, Jul 28, 2023 at 4:12 AM Michael Ellerman
> > > wrote:
> > > >
> > > > Ondrej Mosnacek writes:
>
On Fri, Jul 28, 2023 at 1:52 PM Stephen Smalley
wrote:
>
> On Fri, Jul 28, 2023 at 7:36 AM Ondrej Mosnacek wrote:
> >
> > On Fri, Jul 28, 2023 at 4:12 AM Michael Ellerman
> > wrote:
> > >
> > > Ondrej Mosnacek writes:
> > > > Currently, SELinux doesn't allow distinguishing between kernel
On Fri, Jul 28, 2023 at 7:36 AM Ondrej Mosnacek wrote:
>
> On Fri, Jul 28, 2023 at 4:12 AM Michael Ellerman wrote:
> >
> > Ondrej Mosnacek writes:
> > > Currently, SELinux doesn't allow distinguishing between kernel threads
> > > and userspace processes that are started before the policy is
...
> FWIW, I agree with Christian that these behaviours are not ideal (and
> I'm working on a series that might allow for these things to be properly
> blocked in the future) but there's also the consistency argument -- I
> don't think fchownat() is much safer to allow in this way than
>
On Fri, Jul 28, 2023 at 6:26 AM Justin Stitt wrote:
> `strncpy` is deprecated for use on NUL-terminated destination strings [1].
>
> A suitable replacement is `strscpy` [2] due to the fact that it
> guarantees NUL-termination on its destination buffer argument which is
> _not_ always the case
On Thu, Jul 27, 2023 at 11:15 AM Chancel Liu wrote:
> fsl_micfil_check_version can help to parse the version info in VERID
> and PARAM registers. Since the two registers are added only on i.MX93
> platform, a member flag called check_version is introduced to soc data
> structure which indicates
On Sat, Jul 22, 2023 at 8:38 PM Yuanjun Gong
wrote:
> check the return value of clk_prepare_enable(), and if
> clk_prepare_enable() gets an unexpected return value,
> imx_audmux_suspend() and imx_audmux_resume() should return
> the error value.
>
>
please use the ./scripts/get_maintainer.pl to
On Fri, Jul 28, 2023 at 4:12 AM Michael Ellerman wrote:
>
> Ondrej Mosnacek writes:
> > Currently, SELinux doesn't allow distinguishing between kernel threads
> > and userspace processes that are started before the policy is first
> > loaded - both get the label corresponding to the kernel SID.
Certain devices can possess non-standard memory capacities, not constrained
to multiples of 1GB. Provide a kernel parameter so that we can map the
device memory completely on memory hotplug.
Restrict memory_block_size value to a power of 2 value similar to LMB size.
The memory block size should
* Michael Ellerman (m...@ellerman.id.au) wrote:
> li...@treblig.org writes:
> > From: "Dr. David Alan Gilbert"
> >
> > PowerPC has a 'btext' font used for the console which is almost identical
> > to the shared font_sun8x16, so use it rather than duplicating the data.
> >
> > They were actually
Parse the device tree in early init to find the memory block size to be
used by the kernel. Consolidate the memory block size device tree parsing
to one helper and use that on both powernv and pseries. We still want to
use machine-specific callback because on all machine types other than
powernv
>From 2d37f0570983bfa710e73a6485e178658e8f4b38 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V"
Date: Fri, 28 Jul 2023 14:47:46 +0530
Subject: [PATCH] powerpc/mm: Fix kernel build error
arch/powerpc/mm/init_64.c:201:15: error: no previous prototype for function
'__vmemmap_populate'
>From a3f49a79ffa78a7de736af77e13fdbb272c9f221 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V"
Date: Fri, 28 Jul 2023 15:36:53 +0530
Subject: [PATCH] powerpc/mm: Fix kernel build error
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
CC
On Fri, Jul 28, 2023 at 12:03:23PM +0200, Ard Biesheuvel wrote:
>
> Fair enough. But my point remains: this requires a lot of boilerplate
> on the part of the driver, and it would be better if we could do this
> in the acomp generic layer.
Absolutely. If the hardware can't support
On Fri, 28 Jul 2023 at 11:59, Herbert Xu wrote:
>
> On Fri, Jul 28, 2023 at 11:57:42AM +0200, Ard Biesheuvel wrote:
> >
> > So will IPcomp be able to simply assign those pages to the SKB afterwards?
>
> Yes that is the idea. The network stack is very much in love with
> SG lists :)
>
Fair
On Fri, Jul 28, 2023 at 11:57:42AM +0200, Ard Biesheuvel wrote:
>
> So will IPcomp be able to simply assign those pages to the SKB afterwards?
Yes that is the idea. The network stack is very much in love with
SG lists :)
Thanks,
--
Email: Herbert Xu
Home Page:
On Fri, 28 Jul 2023 at 11:56, Herbert Xu wrote:
>
> On Tue, Jul 18, 2023 at 02:58:26PM +0200, Ard Biesheuvel wrote:
> >
> > Patch #2 removes the support for on-the-fly allocation of destination
> > buffers and scatterlists from the Intel QAT driver. This is never used,
> > and not even
On Tue, Jul 18, 2023 at 02:58:26PM +0200, Ard Biesheuvel wrote:
>
> Patch #2 removes the support for on-the-fly allocation of destination
> buffers and scatterlists from the Intel QAT driver. This is never used,
> and not even implemented by all drivers (the HiSilicon ZIP driver does
> not support
On Tuesday 18 Jul 2023 at 16:44:49 (-0700), Sean Christopherson wrote:
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
> @@ -95,6 +95,16 @@ struct kvm_userspace_memory_region {
> __u64 userspace_addr; /* start of the userspace allocated memory */
> };
>
> +/* for
CONFIG_NET_CLS_TCINDEX has been removed in 8c710f75256b in v6.3-rc1,
remove it's definition from configs.
Fixes: 8c710f75256b ("net/sched: Retire tcindex classifier")
Signed-off-by: Petr Vorel
---
arch/arm/configs/ixp4xx_defconfig | 1 -
arch/mips/configs/gpr_defconfig | 1
Hi Shengjiu,
On Tue, Jul 25, 2023 at 02:12:17PM +0800, Shengjiu Wang wrote:
> Audio signal processing has the requirement for memory to
> memory similar as Video.
>
> This patch is to add this support in v4l2 framework, defined
> new buffer type V4L2_BUF_TYPE_AUDIO_CAPTURE and
>
Laurent, Michael!
On Wed, Jul 05 2023 at 16:51, Laurent Dufour wrote:
> I'm taking over the series Michael sent previously [1] which is smartly
> reviewing the initial series I sent [2]. This series is addressing the
> comments sent by Thomas and me on the Michael's one.
Thanks for getting this
Rui!
On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote:
> I ran into a boot hang regression with latest upstream code, and it
> took me a while to bisect the offending commit and workaround it.
Where is the bug report and the analysis? And what's the workaround?
Thanks,
tglx
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