On 09/04/2024 20:36, Luca Weiss wrote:
> Follow the gpio-hog bindings and use otg-hog as node name.
>
> Signed-off-by: Luca Weiss
> ---
> arch/arm/boot/dts/qcom/qcom-msm8974-lge-nexus5-hammerhead.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Krzysztof Kozlowski
Best
On 09/04/2024 20:36, Luca Weiss wrote:
> Allow specifying a GPIO hog, as already used on
> qcom-msm8974-lge-nexus5-hammerhead.dts.
>
> Signed-off-by: Luca Weiss
> ---
> .../devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml | 12
>
> 1 file changed, 12 insertions(+)
Reviewe
On Tue, Apr 9, 2024 at 7:33 PM Huang, Ying wrote:
>
> "Ho-Ren (Jack) Chuang" writes:
>
> > On Fri, Apr 5, 2024 at 7:03 AM Jonathan Cameron
> > wrote:
> >>
> >> On Fri, 5 Apr 2024 00:07:06 +
> >> "Ho-Ren (Jack) Chuang" wrote:
> >>
> >> > The current implementation treats emulated memory dev
Sorry, send to the wrong mail list, please ignore it
On Wed, Apr 10, 2024 at 12:35 PM Cindy Lu wrote:
>
> During the booting process of the Vyatta image, the behavior of the
> called function in qemu is as follows:
>
> 1. vhost_net_stop() was triggered by guest image . This will call the function
Sorry, send to the wrong mail list, please ignore it
On Wed, Apr 10, 2024 at 12:35 PM Cindy Lu wrote:
>
> When the guest triggers vhost_stop and then virtio_reset, the vector will the
> IRQFD for this vector will be released and change to VIRTIO_NO_VECTOR.
> After that, the guest called vhost_net
When the guest triggers vhost_stop and then virtio_reset, the vector will the
IRQFD for this vector will be released and change to VIRTIO_NO_VECTOR.
After that, the guest called vhost_net_start, (at this time, the configure
vector is still VIRTIO_NO_VECTOR), vector 0 still was not "init".
The gue
During the booting process of the Vyatta image, the behavior of the
called function in qemu is as follows:
1. vhost_net_stop() was triggered by guest image . This will call the function
virtio_pci_set_guest_notifiers() with assgin= false, and
virtio_pci_set_guest_notifiers(??? will release the irq
From: Yuxue Liu
When there is a ctlq and it doesn't require interrupt
callbacks,the original method of calculating vectors
wastes hardware msi or msix resources as well as system
IRQ resources.
When conducting performance testing using testpmd in the
guest os, it was found that the performance w
"Ho-Ren (Jack) Chuang" writes:
> On Fri, Apr 5, 2024 at 7:03 AM Jonathan Cameron
> wrote:
>>
>> On Fri, 5 Apr 2024 00:07:06 +
>> "Ho-Ren (Jack) Chuang" wrote:
>>
>> > The current implementation treats emulated memory devices, such as
>> > CXL1.1 type3 memory, as normal DRAM when they are e
On Mon, Apr 08, 2024 at 10:12:30PM GMT, Krzysztof Kozlowski wrote:
> On 08/04/2024 17:17, Ondřej Jirman wrote:
> >
> > Now for things to not fail during suspend/resume based on PM callbacks
> > invocation order, anx7688 driver needs to enable this regulator too, as long
> > as it needs it.
>
> No
When unloading a module, its state is changing MODULE_STATE_LIVE ->
MODULE_STATE_GOING -> MODULE_STATE_UNFORMED. Each change will take
a time. `is_module_text_address()` and `__module_text_address()`
works with MODULE_STATE_LIVE and MODULE_STATE_GOING.
If we use `is_module_text_address()` and `__m
On 2024/4/9 21:49, Masami Hiramatsu (Google) wrote:
On Tue, 9 Apr 2024 14:20:45 +0800
Zheng Yejian wrote:
On 2024/4/8 20:41, Masami Hiramatsu (Google) wrote:
Hi Zheng,
On Mon, 8 Apr 2024 16:34:03 +0800
Zheng Yejian wrote:
There is once warn in __arm_kprobe_ftrace() on:
ret = ftrace_se
On Wed, 10 Apr 2024 08:44:00 +0900
Masami Hiramatsu (Google) wrote:
> Looks good to me.
>
> Acked-by: Masami Hiramatsu (Google)
Thanks.
>
> BTW, isn't this a real bugfix, because the page_touched can be
> bigger than nr_pages without this fix?
Yes, I simply forgot to add the Cc stable.
--
On Mon, Apr 08, 2024 at 10:41:04PM +0900, Honggyu Kim wrote:
> Hi Gregory,
>
> On Fri, 5 Apr 2024 12:56:14 -0400 Gregory Price
> wrote:
> > Do you have test results which enable only DAMOS_MIGRATE_COLD actions
> > but not DAMOS_MIGRATE_HOT actions? (and vice versa)
> >
> > The question I have i
On Tue, 9 Apr 2024 16:45:47 +0200
Marco Elver wrote:
> On Tue, 9 Apr 2024 at 16:31, Steven Rostedt wrote:
> >
> > On Mon, 8 Apr 2024 11:01:54 +0200
> > Marco Elver wrote:
> >
> > > Add "new_exec" tracepoint, which is run right after the point of no
> > > return but before the current task assu
On Tue, 9 Apr 2024 15:13:09 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (Google)"
>
> The "buffer_percent" logic that is used by the ring buffer splice code to
> only wake up the tasks when there's no data after the buffer is filled to
> the percentage of the "buffer_percent" file is de
Hello,
On Thu, Apr 4, 2024 at 12:26 PM Beau Belgrave wrote:
>
> Hello,
>
> I'm looking into the possibility of capturing user data that is pointed
> to by a user register (IE: fs/gs for TLS on x86/64) for each sample via
> perf_events.
>
> I was hoping to find a way to do this similar to PERF_SAM
On Tue, Apr 9, 2024 at 2:50 PM Andrew Morton wrote:
>
> On Tue, 9 Apr 2024 12:00:06 -0700 "Ho-Ren (Jack) Chuang"
> wrote:
>
> > Hi Jonathan,
> >
> > On Fri, Apr 5, 2024 at 6:56 AM Jonathan Cameron
> > wrote:
> > >
> > > On Fri, 5 Apr 2024 00:07:05 +
> > > "Ho-Ren (Jack) Chuang" wrote:
> >
On Tue, 9 Apr 2024 12:00:06 -0700 "Ho-Ren (Jack) Chuang"
wrote:
> Hi Jonathan,
>
> On Fri, Apr 5, 2024 at 6:56 AM Jonathan Cameron
> wrote:
> >
> > On Fri, 5 Apr 2024 00:07:05 +
> > "Ho-Ren (Jack) Chuang" wrote:
> >
> > > Since different memory devices require finding, allocating, and pu
On Tue, Apr 09, 2024 at 08:25:45PM +0200, Marco Elver wrote:
> On Tue, Apr 09, 2024 at 08:46AM -0700, Kees Cook wrote:
> [...]
> > > + trace_new_exec(current, bprm);
> > > +
> >
> > All other steps in this function have explicit comments about
> > what/why/etc. Please add some kind of comment desc
On 09.04.24 20:31, James Houghton wrote:
Ah, I didn't see this in my inbox, sorry David!
No worries :)
On Thu, Apr 4, 2024 at 11:52 AM David Hildenbrand wrote:
On 02.04.24 01:29, James Houghton wrote:
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index f349e08a
From: "Steven Rostedt (Google)"
The "buffer_percent" logic that is used by the ring buffer splice code to
only wake up the tasks when there's no data after the buffer is filled to
the percentage of the "buffer_percent" file is dependent on three
variables that determine the amount of data that is
Hi Jonathan,
On Tue, Apr 9, 2024 at 9:12 AM Jonathan Cameron
wrote:
>
> On Fri, 5 Apr 2024 15:43:47 -0700
> "Ho-Ren (Jack) Chuang" wrote:
>
> > On Fri, Apr 5, 2024 at 7:03 AM Jonathan Cameron
> > wrote:
> > >
> > > On Fri, 5 Apr 2024 00:07:06 +
> > > "Ho-Ren (Jack) Chuang" wrote:
> > >
>
Hi Jonathan,
On Fri, Apr 5, 2024 at 6:56 AM Jonathan Cameron
wrote:
>
> On Fri, 5 Apr 2024 00:07:05 +
> "Ho-Ren (Jack) Chuang" wrote:
>
> > Since different memory devices require finding, allocating, and putting
> > memory types, these common steps are abstracted in this patch,
> > enhancin
On Tue, 9 Apr 2024 at 21:37, Luca Weiss wrote:
>
> Follow the gpio-hog bindings and use otg-hog as node name.
>
> Signed-off-by: Luca Weiss
> ---
> arch/arm/boot/dts/qcom/qcom-msm8974-lge-nexus5-hammerhead.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Dmitry Baryshk
Follow the gpio-hog bindings and use otg-hog as node name.
Signed-off-by: Luca Weiss
---
arch/arm/boot/dts/qcom/qcom-msm8974-lge-nexus5-hammerhead.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974-lge-nexus5-hammerhead.dts
b/arch/arm/boo
Allow specifying a GPIO hog, as already used on
qcom-msm8974-lge-nexus5-hammerhead.dts.
Signed-off-by: Luca Weiss
---
.../devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml | 12
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic
Resolve the dt validation failure on Nexus 5.
Signed-off-by: Luca Weiss
---
Changes in v2:
- Use simpler regex from tlmm bindings (Krzysztof)
- Link to v1:
https://lore.kernel.org/r/20240408-qcom-pmic-gpio-hog-v1-0-f61fc5323...@z3ntu.xyz
---
Luca Weiss (2):
dt-bindings: pinctrl: qcom,pmic
On Dienstag, 9. April 2024 17:10:41 CEST Rob Herring wrote:
> On Sun, Apr 07, 2024 at 11:58:29AM +0200, Luca Weiss wrote:
> > The original motivation is that a bunch of other schemas fail to
> > validate qcom,halt-regs, for example like in the following examples:
> >
> > arch/arm64/boot/dts/qcom/a
Ah, I didn't see this in my inbox, sorry David!
On Thu, Apr 4, 2024 at 11:52 AM David Hildenbrand wrote:
>
> On 02.04.24 01:29, James Houghton wrote:
> > diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
> > index f349e08a9dfe..daaa9db625d3 100644
> > --- a/include/linux/mm
On Tue, Apr 09, 2024 at 08:46AM -0700, Kees Cook wrote:
[...]
> > + trace_new_exec(current, bprm);
> > +
>
> All other steps in this function have explicit comments about
> what/why/etc. Please add some kind of comment describing why the
> tracepoint is where it is, etc.
I beefed up the tracepo
Hi Honggyu,
On Tue, 9 Apr 2024 18:54:14 +0900 Honggyu Kim wrote:
> On Mon, 8 Apr 2024 10:52:28 -0700 SeongJae Park wrote:
> > On Mon, 8 Apr 2024 21:06:44 +0900 Honggyu Kim wrote:
> > > On Fri, 5 Apr 2024 12:24:30 -0700 SeongJae Park wrote:
> > > > On Fri, 5 Apr 2024 15:08:54 +0900 Honggyu
On Tue, Apr 09, 2024 at 11:32:48PM +0900, Masami Hiramatsu wrote:
> Hi Paul,
>
> Thanks, both looks good to me.
>
> Acked-by: Masami Hiramatsu (Google)
>
> Let me update bootconfig/fixes.
Thank you very much! As soon as I see them in -next from you, I will
drop them from -rcu.
On Fri, 5 Apr 2024 15:43:47 -0700
"Ho-Ren (Jack) Chuang" wrote:
> On Fri, Apr 5, 2024 at 7:03 AM Jonathan Cameron
> wrote:
> >
> > On Fri, 5 Apr 2024 00:07:06 +
> > "Ho-Ren (Jack) Chuang" wrote:
> >
> > > The current implementation treats emulated memory devices, such as
> > > CXL1.1 typ
On Mon, Apr 08, 2024 at 11:01:54AM +0200, Marco Elver wrote:
> Add "new_exec" tracepoint, which is run right after the point of no
> return but before the current task assumes its new exec identity.
>
> Unlike the tracepoint "sched_process_exec", the "new_exec" tracepoint
> runs before flushing th
On Tue, Apr 09, 2024 at 01:04:12PM +0200, Pavel Machek wrote:
> Hi!
>
> > > This is driver for ANX7688 USB-C HDMI, with flashing and debugging
> > > features removed. ANX7688 is rather criticial piece on PinePhone,
> > > there's no display and no battery charging without it.
> > >
> > > There's l
On Tue, 09 Apr 2024 04:03:22 -0500, Michal Koutný wrote:
On Mon, Apr 08, 2024 at 11:23:21PM -0500, Haitao Huang
wrote:
It's always non-NULL based on testing.
It's hard for me to say definitely by reading the code. But IIUC
cgroup_disable command-line only blocks operations in /sys/fs/cgroup
On Mon, Apr 01, 2024 at 07:21:52PM +0200, Adam Skladowski wrote:
> Add Adreno GPU node.
>
> Signed-off-by: Adam Skladowski
> ---
> arch/arm64/boot/dts/qcom/msm8976.dtsi | 65 +++
> 1 file changed, 65 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi
>
On Mon, Apr 01, 2024 at 07:21:51PM +0200, Adam Skladowski wrote:
> diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi
> b/arch/arm64/boot/dts/qcom/msm8976.dtsi
[..]
> + mdss: display-subsystem@1a0 {
[..]
> + mdss_dsi0: dsi@1a94000 {
> +
On Sun, Apr 07, 2024 at 11:58:29AM +0200, Luca Weiss wrote:
> The original motivation is that a bunch of other schemas fail to
> validate qcom,halt-regs, for example like in the following examples:
>
> arch/arm64/boot/dts/qcom/apq8016-sbc.dtb: remoteproc@408:
> qcom,halt-regs:0: [20] is too s
On Mon, 8 Apr 2024 16:58:17 +0200
Michal Koutný wrote:
> @@ -294,7 +295,7 @@ static void __trace_find_cmdline(int pid, char comm[])
> return;
> }
>
> - tpid = pid & (PID_MAX_DEFAULT - 1);
> + tpid = pid % PID_MAP_SIZE;
Does that compile to the same? This is a fast
On Tue, 9 Apr 2024 at 16:31, Steven Rostedt wrote:
>
> On Mon, 8 Apr 2024 11:01:54 +0200
> Marco Elver wrote:
>
> > Add "new_exec" tracepoint, which is run right after the point of no
> > return but before the current task assumes its new exec identity.
> >
> > Unlike the tracepoint "sched_proce
Hi Paul,
Thanks, both looks good to me.
Acked-by: Masami Hiramatsu (Google)
Let me update bootconfig/fixes.
On Mon, 8 Apr 2024 21:42:49 -0700
"Paul E. McKenney" wrote:
> Hello!
>
> This series removes redundant comments from /proc/bootconfig:
>
> 1.fs/proc: remove redundant comments fr
On Mon, 8 Apr 2024 11:01:54 +0200
Marco Elver wrote:
> Add "new_exec" tracepoint, which is run right after the point of no
> return but before the current task assumes its new exec identity.
>
> Unlike the tracepoint "sched_process_exec", the "new_exec" tracepoint
> runs before flushing the old
On Tue, 9 Apr 2024 14:20:45 +0800
Zheng Yejian wrote:
> On 2024/4/8 20:41, Masami Hiramatsu (Google) wrote:
> > Hi Zheng,
> >
> > On Mon, 8 Apr 2024 16:34:03 +0800
> > Zheng Yejian wrote:
> >
> >> There is once warn in __arm_kprobe_ftrace() on:
> >>
> >> ret = ftrace_set_filter_ip(ops, (unsi
On Sun, 07 Apr 2024 11:05:10 +0200, Stanislav Jakubek wrote:
> Document the Motorola Moto G (2013), which is a smartphone based
> on the Qualcomm MSM8226 SoC.
>
> Acked-by: Krzysztof Kozlowski
> Signed-off-by: Stanislav Jakubek
> ---
> Changes in V3:
> - no changes
>
> Changes in V2:
> -
On Mon, Apr 8, 2024 at 8:50 PM Michael S. Tsirkin wrote:
>
> On Mon, Apr 08, 2024 at 08:39:21PM +0800, Cindy Lu wrote:
> > On Mon, Apr 8, 2024 at 3:40 PM Michael S. Tsirkin wrote:
> > >
> > > On Thu, Apr 04, 2024 at 01:56:31PM +0800, Cindy Lu wrote:
> > > > Add a document explaining the reconnect
On 08/04/2024 21:32, Luca Weiss wrote:
> Use the apcs-kpss-global compatible for the APCS global mailbox block
> found on this SoC.
>
> This also resolves a dt-binding checker warning:
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
Il 08/04/24 21:32, Luca Weiss ha scritto:
Add compatible for the Qualcomm MSM8974 APCS block.
Signed-off-by: Luca Weiss
Reviewed-by: AngeloGioacchino Del Regno
Il 08/04/24 21:32, Luca Weiss ha scritto:
Use the apcs-kpss-global compatible for the APCS global mailbox block
found on this SoC.
This also resolves a dt-binding checker warning:
arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dtb: syscon@f9011000:
compatible: 'anyOf' conditional fail
On Mon, Apr 08, 2024 at 06:22:59PM +0200, Oleg Nesterov wrote:
> On 04/08, Jiri Olsa wrote:
> >
> > On Fri, Apr 05, 2024 at 01:02:30PM +0200, Oleg Nesterov wrote:
> > >
> > > And what should sys_uretprobe() do if it is not called from the
> > > trampoline?
> > > I'd prefer force_sig(SIGILL) to pun
Hi!
> > This is driver for ANX7688 USB-C HDMI, with flashing and debugging
> > features removed. ANX7688 is rather criticial piece on PinePhone,
> > there's no display and no battery charging without it.
> >
> > There's likely more work to be done here, but having basic support
> > in mainline is
On Mon, 8 Apr 2024 22:41:04 +0900 Honggyu Kim wrote:
[...]
> To explain this, I better share more test results. In the section of
> "Evaluation Workload", the test sequence can be summarized as follows.
>
> *. "Turn on DAMON."
> 1. Allocate cold memory(mmap+memset) at DRAM node, then make t
Hi,
On Mon, Apr 08, 2024 at 12:54:25PM +0200, Pavel Machek wrote:
> From: Ondrej Jirman
>
> This is driver for ANX7688 USB-C HDMI, with flashing and debugging
> features removed. ANX7688 is rather criticial piece on PinePhone,
> there's no display and no battery charging without it.
>
> There's
在 2024/4/9 下午4:58, lyx634449800 写道:
From: Yuxue Liu
When there is a ctlq and it doesn't require interrupt
callbacks,the original method of calculating vectors
wastes hardware msi or msix resources as well as system
IRQ resources.
When conducting performance testing using testpmd in the
gues
Hi SeongJae,
On Mon, 8 Apr 2024 10:52:28 -0700 SeongJae Park wrote:
> On Mon, 8 Apr 2024 21:06:44 +0900 Honggyu Kim wrote:
>
> > On Fri, 5 Apr 2024 12:24:30 -0700 SeongJae Park wrote:
> > > On Fri, 5 Apr 2024 15:08:54 +0900 Honggyu Kim wrote:
> [...]
> > > > Here is one of the example usa
Good and clear subject, I like it.
On Tue, Apr 09, 2024 at 04:58:18PM +0800, lyx634449800 wrote:
> From: Yuxue Liu
>
> When there is a ctlq and it doesn't require interrupt
> callbacks,the original method of calculating vectors
> wastes hardware msi or msix resources as well as system
> IRQ reso
On Mon, Apr 08, 2024 at 11:23:21PM -0500, Haitao Huang
wrote:
> It's always non-NULL based on testing.
>
> It's hard for me to say definitely by reading the code. But IIUC
> cgroup_disable command-line only blocks operations in /sys/fs/cgroup so user
> space can't set up controllers and config l
From: Yuxue Liu
When there is a ctlq and it doesn't require interrupt
callbacks,the original method of calculating vectors
wastes hardware msi or msix resources as well as system
IRQ resources.
When conducting performance testing using testpmd in the
guest os, it was found that the performance w
On Tue, Apr 09, 2024 at 09:34:39AM +0900, Masami Hiramatsu wrote:
SNIP
> > >
> > > > this can be fixed by checking the syscall is called from the trampoline
> > > > and prevent handle_trampoline call if it's not
> > >
> > > Yes, but I still do not think this makes a lot of sense. But I won't
>
On 08/04/2024 22:53, Tanmay Shah wrote:
> From: Radhey Shyam Pandey
>
> Introduce bindings for TCM memory address space on AMD-xilinx Zynq
> UltraScale+ platform. It will help in defining TCM in device-tree
> and make it's access platform agnostic and data-driven.
>
> Tightly-coupled memories(TC
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