On 26/03/2019 07.21, Nitin U. Yewale wrote:
> Hello,
>
> In one of the observations it was noticed that list_empty() routine
> returns true when the list is empty (head->next == head) OR False
> otherwise. Hence the proposed patch.
Hm, does anything use that file? It's almost impossible to have a
Hi Joe:
Thanks for report. I just sent out a fix patch.
-Original Message-
From: Joe Perches
Sent: Tuesday, March 26, 2019 5:25 AM
To: linux-kernel@vger.kernel.org
Cc: KY Srinivasan ; Haiyang Zhang ;
Stephen Hemminger ; Sasha Levin ;
linux-hyp...@vger.kernel.org; Michael Kelley
Ben Gainey writes:
> Hi all
>
> Regarding commit 1627314fb54a33ebd23bd08f2e215eaed0f44712 "perf:
> Suppress AUX/OVERWRITE records", I have found that I no longer receive
> PERF_RECORD_AUX on context switch when collecting data from the arm_spe
> PMU driver. This is because, on context switch, the
On 3/23/2019 4:50 AM, Parav Pandit wrote:
> There are five problems with current code structure.
> 1. mdev device is placed on the mdev bus before it is created in the
> vendor driver. Once a device is placed on the mdev bus without creating
> its supporting underlying vendor device, an open() c
On 3/25/2019 11:07 PM, Steven Price wrote:
of_parse_phandle_with_args() requires the caller to call of_node_put() on
the returned args->np pointer. Otherwise the reference count will remain
incremented.
However, in this case, since we don't actually use the returned pointer,
we can simply pass
Commit-ID: 1762058319f1cf34b11fc6b82678828ecc88c8ee
Gitweb: https://git.kernel.org/tip/1762058319f1cf34b11fc6b82678828ecc88c8ee
Author: Tony Luck
AuthorDate: Mon, 25 Mar 2019 16:34:17 -0700
Committer: Borislav Petkov
CommitDate: Tue, 26 Mar 2019 08:23:53 +0100
MAINTAINERS: Fix file pat
On 22/03/19 10:12 PM, Florian Fainelli wrote:
> On 3/19/19 11:38 AM, Scott Branden wrote:
>> Thanks Srinath and Rob - patch series looks good now.
>>
>> patch series,
>>
>> Acked-by: Scott Branden
>>
>
> Kishon, can you let me know when you apply patches 1 and 2 so I can
> queue up patch 3 for
On Fri, Mar 08, 2019 at 11:44:01AM -0800, Subhra Mazumdar wrote:
>
> On 2/22/19 4:45 AM, Mel Gorman wrote:
> >On Mon, Feb 18, 2019 at 09:49:10AM -0800, Linus Torvalds wrote:
> >>On Mon, Feb 18, 2019 at 9:40 AM Peter Zijlstra wrote:
> >>>However; whichever way around you turn this cookie; it is ex
On Mon, Mar 25, 2019 at 04:56:27PM -0700, Luck, Tony wrote:
> We forgot to update the MAINTAINERS file when adding this
> new driver.
>
> Fixes: d4dc89d069aa ("EDAC, i10nm: Add a driver for Intel 10nm server
> processors")
> Signed-off-by: Tony Luck
> ---
> MAINTAINERS | 6 ++
> 1 file chan
On 18/03/19 11:33 AM, Ulf Hansson wrote:
> + Arnd, Grygorii
>
> On Fri, 15 Feb 2019 at 20:17, Faiz Abbas wrote:
>>
>> sdhci.c has two bottom halves implemented. A threaded_irq for handling
>> card insert/remove operations and a tasklet for finishing mmc requests.
>> With the addition of external
Hi,
On 22/03/19 9:42 PM, Marc Gonzalez wrote:
> Copy init sequence from downstream:
> https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/msm8998-v2.dtsi?h=LE.UM.1.3.r3.25#n372
Can't we instead have reference to HW manual or datasheet?
>
> Signed-off-by: Marc Gonzale
On Mon, 2019-03-25 at 15:32 -0700, Brendan Higgins wrote:
> On Fri, Mar 22, 2019 at 12:11 AM Knut Omang wrote:
> > On Thu, 2019-03-21 at 18:41 -0700, Brendan Higgins wrote:
> > > On Thu, Mar 21, 2019 at 6:10 PM Frank Rowand
> > > wrote:
> > > > On 2/27/19 11:42 PM, Brendan Higgins wrote:
> > > >
Hello,
On Tue, 26 Mar 2019, Jacky Hu wrote:
> ipip packets are blocked in some public cloud environments, this patch
> allows gue encapsulation with the tunneling method, which would make
> tunneling working in those environments.
>
> Signed-off-by: Jacky Hu
> ---
> include/net/ip_vs
From: Timo Wischer
This commit only refectors the implementation. It does not change the
behaviour.
It is required to support other timers (e.g sound timer).
Signed-off-by: Timo Wischer
---
sound/drivers/aloop.c | 113 +-
1 file changed, 94 inser
From: Timo Wischer
This commit does not change the behaviour. It only seperates the jiffies
timer specific implementation from the generic part.
Signed-off-by: Timo Wischer
---
sound/drivers/aloop.c | 28 +++-
1 file changed, 15 insertions(+), 13 deletions(-)
diff --gi
From: Timo Wischer
to do synchronous audio forwarding between hardware sound card and aloop
devices. Such an audio route could look like the following:
Sound card -> Loopback application -> ALSA loop device -> arecord
In this case the loopback device should use the sound timer of the sound
card.
From: Timo Wischer
snd_pcm_link() can be called by the user as long as the device is not
yet started. Therefore currently a driver which wants to iterate over
the linked substreams has to do this at the start trigger. But the start
trigger should not block for a long time. Therefore there is no c
From: Timo Wischer
so all functions can use the same.
Signed-off-by: Timo Wischer
---
sound/drivers/aloop.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index 3105757..85a1519 100644
--- a/sound/drivers/aloop.c
+++ b/
On 25.03.2019 23:13, Sergei Shtylyov wrote:
Cypress' Hyperbus is Low Signal Count, High Performance Double Data Rate
It's HyperBus, according to the spec...
Bus interface between a host system master and one or more slave
interfaces. Hyperbus is used to connect microprocessor, microcontr
On Thu, Mar 21, 2019 at 05:28:16PM +0200, Oded Gabbay wrote:
> Hi Greg,
>
> A couple of important fixes for habanalabs driver:
>
> - Fix host crash upon resume after suspend
> - Fix MMU related bugs which result in user's jobs getting stuck
> - Fix race between user context cleanup and hard-reset
From: Pankaj Suryawanshi
Sent: 20 March 2019 12:18
To: Kirill Tkhai; Vlastimil Babka; Michal Hocko; aneesh.ku...@linux.ibm.com
Cc: linux-kernel@vger.kernel.org; minc...@kernel.org; linux...@kvack.org;
khand...@linux.vnet.ibm.com
Subject: Re: [External] Re
On Mon, 2019-03-25 at 10:10 -0700, Stephen Boyd wrote:
> Quoting Jerome Brunet (2019-03-25 04:11:57)
> > @@ -138,6 +129,27 @@ static int mpll_set_rate(struct clk_hw *hw,
> > return 0;
> > }
> >
> > +static void mpll_init(struct clk_hw *hw)
> > +{
> > + struct clk_regmap *clk = to_c
From: Timo Wischer
If there is a hardware sound card linked to the loopback device
the sound timer of the hardware sound card will be used for this
loopback device. Such a link will be created when snd_pcm_link() was
called.
Linked dummy and loopback devices will be ignored.
This feature can be
This removes all trailing whitespaces in fs/quota/.
Signed-off-by: Sascha Hauer
---
fs/quota/dquot.c| 10 +-
fs/quota/quota_v1.c | 2 +-
fs/quota/quota_v2.c | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index fc20e06c56ba
On Tue, 26 Mar 2019 at 07:06, Masahiro Yamada
wrote:
>
> Hi Ard,
>
>
>
> On Sat, Feb 16, 2019 at 11:07 AM Masahiro Yamada
> wrote:
> >
> > On Sat, Feb 16, 2019 at 12:38 AM Ard Biesheuvel
> > wrote:
> > >
> > > On Fri, 15 Feb 2019 at 06:49, Masahiro Yamada
> > > wrote:
> > > >
> > > > On Tue, Fe
On Tue, Mar 26, 2019 at 9:53 AM Greg KH wrote:
>
> On Thu, Mar 21, 2019 at 05:28:16PM +0200, Oded Gabbay wrote:
> > Hi Greg,
> >
> > A couple of important fixes for habanalabs driver:
> >
> > - Fix host crash upon resume after suspend
> > - Fix MMU related bugs which result in user's jobs getting
On Tue, Mar 26, 2019 at 2:23 AM Greg KH wrote:
>
> On Fri, Mar 22, 2019 at 04:43:53PM +0100, Arnd Bergmann wrote:
> > From: Ravindra Lokhande
> >
> > Compress offload does not support ioctl calls from a 32bit userspace
> > in a 64 bit kernel. This patch adds support for ioctls from a 32bit
> > us
On Tue, Mar 26, 2019 at 03:32:12PM +0800, Aaron Lu wrote:
> On Fri, Mar 08, 2019 at 11:44:01AM -0800, Subhra Mazumdar wrote:
> >
> > On 2/22/19 4:45 AM, Mel Gorman wrote:
> > >On Mon, Feb 18, 2019 at 09:49:10AM -0800, Linus Torvalds wrote:
> > >>On Mon, Feb 18, 2019 at 9:40 AM Peter Zijlstra
> >
On Mon, Mar 25, 2019 at 04:34:22PM +, Ghannam, Yazen wrote:
> From: Yazen Ghannam
>
> Some systems may report spurious MCA errors. In general, spurious MCA
> errors may be disabled by clearing a particular bit in MCA_CTL. However,
> clearing a bit in MCA_CTL may not be recommended for some er
Hi Marc,
On Tue, Mar 26, 2019 at 1:18 PM Kishon Vijay Abraham I wrote:
>
> Hi,
>
> On 22/03/19 9:42 PM, Marc Gonzalez wrote:
> > Copy init sequence from downstream:
> > https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/msm8998-v2.dtsi?h=LE.UM.1.3.r3.25#n372
>
> Can'
The Linux RISC-V 32bit kernel is broken after we moved setup_vm() from
kernel/setup.c to mm/init.c because Linux RISC-V 32bit kernel by default
uses cmodel=medlow which results in a non-position-independent setup_vm().
This patch fixes Linux RISC-V 32bit kernel booting by:
1. Forcing cmodel=medany
On Tue, Mar 26, 2019 at 2:22 AM Greg KH wrote:
> On Fri, Mar 22, 2019 at 04:43:52PM +0100, Arnd Bergmann wrote:
> > }
> >
> > -static struct mmc_pwrseq_ops mmc_pwrseq_simple_ops = {
> > +static const struct mmc_pwrseq_ops mmc_pwrseq_simple_ops = {
> > .pre_power_on = mmc_pwrseq_simple_pre_
The priority config will be restored to the default value in the
notifiers of gic suspend. While the arm64 nmi-like interrupt has been
implemented by using priority since commit bc3c03ccb464 ("arm64: Enable
the support of pseudo-NMIs"), we need to do the save and restore exactly.
Signed-off-by: We
I'm not the right person to send this to...
$ ./scripts/get_maintainer.pl -f arch/arm64/Kconfig.platforms
Catalin Marinas (maintainer:ARM64 PORT (AARCH64
ARCHITECTURE))
Will Deacon (maintainer:ARM64 PORT (AARCH64 ARCHITECTURE))
linux-arm-ker...@lists.infradead.org (moderated list:ARM64 PORT (
Hi Greg,
A couple of important fixes for habanalabs driver:
- Fix host crash upon resume after suspend
- Fix MMU related bugs which result in user's jobs getting stuck
- Fix race between user context cleanup and hard-reset which results in
host crash
- Fix sparse warning
Thanks,
Oded
The foll
On 3/25/19 17:58, Takashi Iwai wrote:
On Mon, 25 Mar 2019 17:40:23 +0100,
Timo Wischer wrote:
Best regards
Timo Wischer
Engineering Software Base (ADITG/ESB)
Tel. +49 5121 49 6938
On 3/25/19 17:07, Takashi Iwai wrote:
On Mon, 25 Mar 2019 17:00:38 +0100,
wrote:
From: T
On Tue, Mar 26, 2019 at 2:27 AM Greg KH wrote:
>
> On Fri, Mar 22, 2019 at 04:44:08PM +0100, Arnd Bergmann wrote:
> > From: Ziyuan Xu
> >
> > Per spec, block size should always be 512 bytes for dual rate mode,
> > so any attempts to switch the block size under dual rate mode should
> > be neglect
On Tue, Mar 26, 2019 at 1:00 PM Kishon Vijay Abraham I wrote:
>
>
>
> On 22/03/19 10:12 PM, Florian Fainelli wrote:
> > On 3/19/19 11:38 AM, Scott Branden wrote:
> >> Thanks Srinath and Rob - patch series looks good now.
> >>
> >> patch series,
> >>
> >> Acked-by: Scott Branden
> >>
> >
> > Kisho
On 19-03-21 15:00:07, Andi Kleen wrote:
> From: Andi Kleen
>
> This function is referrenced from assembler, so need to be marked
> visible for LTO.
>
> Cc: yi.y@linux.intel.com
> Cc: k...@microsoft.com
> Cc: haiya...@microsoft.com
> Fixes: 3a025de64bf8 x86/hyperv: Enable PV qspinlock for Hyp
Hi Tom,
On Fri, 22 Mar 2019 10:34:27 -0500
Tom Zanussi wrote:
> +static int tracing_err_log_open(struct inode *inode, struct file *file)
> +{
> + if (file->f_mode & FMODE_WRITE) {
> + if (file->f_flags & O_TRUNC)
> + return 0;
> + else
> +
From: Guo Ren
Move #ifdef __KERNEL__ code in the uapi namespace to non-uapi
include/asm/ptrace.h namespace and remove #ifdef __KERNEL__ in
include/asm/ptrace.h. Seperate ptrace.h in uapi and non-uapi is more
common and clear.
Signed-off-by: Guo Ren
Cc: Dmitry V. Levin
---
arch/csky/include/as
Hello,
1. Is there any way to print whole physical and virtual memory map in
kernel/user space ?
2. Is there any way to print map of cma area reserved memory and movable pages
of cma area.
3. Is there any way to know who pinned the pages from cma reserved area ?
Regards,
Pankaj
*
On Tue, 26 Mar 2019 08:49:33 +0100,
wrote:
>
> From: Timo Wischer
>
> snd_pcm_link() can be called by the user as long as the device is not
> yet started. Therefore currently a driver which wants to iterate over
> the linked substreams has to do this at the start trigger. But the start
> trigge
On Mon, Mar 25, 2019 at 9:36 AM Eric Dumazet wrote:
>
> On Mon, Mar 25, 2019 at 1:19 AM syzbot
> wrote:
> >
> > syzbot has bisected this bug to:
> >
> > commit 472c2e07eef045145bc1493cc94a01c87140780a
> > Author: Eric Dumazet
> > Date: Fri Mar 22 15:56:39 2019 +
> >
> > tcp: add one s
On Tue, Mar 26, 2019 at 1:13 AM James Bottomley
wrote:
> On Mon, 2019-03-25 at 17:24 +0100, Arnd Bergmann wrote:
> > On Mon, Mar 25, 2019 at 5:19 PM James Bottomley
> > wrote:
> > > This looks a bit suboptimal: shouldn't in_compat_syscall() be hard
> > > coded to return 0 if CONFIG_COMPAT isn't d
On Mon, 2019-03-25 at 19:04 +0100, Martin Blumenstingl wrote:
> > Thanks for fixing this Martin.
> you're welcome!
>
> > As for the future enhancement, I'd like to know what you have in mind.
> > As I have told you previously, I think the clock bindings of this driver are
> > not great.
> >
> > T
Hi Stephen,
Thank you for these patches,
Could you check them through with PEP8 please?
While we are not entirely "pep8 clean", Your series adds the following
warnings:
linux/config.py:10:1: E302 expected 2 blank lines, found 1
linux/config.py:17:41: E128 continuation line under-indented for vi
pon., 25 mar 2019 o 19:30 Shravan Kumar Ramani
napisał(a):
>
> This patch adds support for the GPIO controller used by Mellanox
> BlueField SOCs.
>
> Reviewed-by: David Woods
> Signed-off-by: Shravan Kumar Ramani
> ---
> drivers/gpio/Kconfig | 7 +++
> drivers/gpio/Makefile | 1 +
>
On 21/03/2019 23.00, Andi Kleen wrote:
> From: Andi Kleen
>
> cacheline_aligned is a special section. It cannot be const at the same
> time because it's not read-only. It doesn't give any MMU protection.
Urgh. Perhaps this instead just wanted to use the quadruple underscore
version, cachelin
On Sat, Mar 23, 2019 at 01:17:38PM -0400, William J. Cunningham wrote:
> >From bb04b0ca982b7042902fffe1377e0e38e83b402b Mon Sep 17 00:00:00 2001
> From: Will Cunningham
> Date: Sat, 23 Mar 2019 12:54:34 -0400
> Subject: [PATCH] Staging: emxx_udc: emxx_udc: Fixed a coding style error
>
> Removed u
Assalamu Alaikum Wa Rahmatullahi Wa Barakatuh,
hello dear
I came across your contact during my private search. Mrs Aisha Al-
Qaddafi is my name, the only daughter of late Libyan president, am a
single Mother and a Widow with three Children.I have funds the sum of
$27.5 million USD for, investme
On Tue, 26 Mar 2019, Saidi, Ali wrote:
> On 3/21/19, 9:11 AM, "linux-arm-kernel on behalf of Thomas Gleixner"
> t...@linutronix.de> wrote:
>
> On Tue, 12 Mar 2019, Ali Saidi wrote:
>
> > Increase mmap_base by the worst-case brk randomization so that
> > the stack and heap remai
Hi, Paul:
I have tried on my PC and not hit any hang issue with RCU torture test
for one hour, the configurations are like:
OS: ubuntu 16.04
kenrel: 3.18.136 + 3.18 rcu patch
CPU: Intel(R) Xeon(R) CPU E3-1225 V2 @ 3.20GHz
-Original Message-
From: Paul E. McKenney
Sent: Tuesday,
On Sun, Mar 24, 2019 at 7:51 PM syzbot
wrote:
>
> syzbot has bisected this bug to:
>
> commit 86f690e8bfd124c38940e7ad58875ef383003348
> Author: Greg Kroah-Hartman
> Date: Thu Mar 29 12:15:13 2018 +
>
> Merge tag 'stm-intel_th-for-greg-20180329' of
> git://git.kernel.org/pub/scm/linux/
Hi Thomas:
Thanks for your review.
On Tue, Mar 26, 2019 at 6:39 AM Thomas Gleixner wrote:
>
> On Mon, 25 Mar 2019, Thomas Gleixner wrote:
> > That has nothing to do with 'nosmt'. It's a general bug in the rollback
> > code when HOTPLUG_CPU=n. 'nosmt' is using the rollback mechanism and
On Mär 26 2019, Yash Shah wrote:
> 'On Mon, Mar 25, 2019 at 9:24 PM Andreas Schwab wrote:
>>
>>
>> I still don't see any improvement. FYI, this is the patch I use for the
>> device tree:
>>
>
> I am sharing you my test environment which has been working for me so
> that you can duplicate at you
Hi
Doing:
make -C tools clean
Results in:
git diff --stat
tools/pci/pcitest.sh | 72
tools/testing/selftests/livepatch/test-callbacks.sh | 587
On Mon, Dec 3, 2018 at 3:53 PM Dmitry Vyukov wrote:
>
> On Sat, Dec 1, 2018 at 9:22 PM Manfred Spraul
> wrote:
> >
> > Hi Dmitry,
> >
> > On 11/30/18 6:58 PM, Dmitry Vyukov wrote:
> > > On Thu, Nov 29, 2018 at 9:13 AM, Manfred Spraul
> > > wrote:
> > >> Hello together,
> > >>
> > >> On 11/27/18
On Thu, Mar 21, 2019 at 03:25:54PM +, Abel Vesa wrote:
> This is never used and the imx_clk_hw_fixed does the same thing.
>
> Signed-off-by: Abel Vesa
Applied, thanks.
Hi Stephen,
On 25/03/2019 18:45, Stephen Boyd wrote:
> Implement gdb functions for rb_first(), rb_last(), rb_next(), and
> rb_prev(). These can be useful to iterate through the kernel's red-black
> trees.
I definitely approve of getting data-structure helpers into scripts/gdb,
as it will greatly
On 3/25/19 5:28 PM, Vinod Koul wrote:
> On 25-03-19, 17:21, Pierre-Yves MORDRET wrote:
>> This reverts commit 906b40b246b0 ("Add a check on read_u32_array")
>
> This and patch title should contain:
> 906b40b246b0 ("dmaengine: stm32-mdma: Add a check on read_u32_array")
>
> I have fixed it up a
On 26/03/2019 09:37, Jerome Brunet wrote:
> On Mon, 2019-03-25 at 19:04 +0100, Martin Blumenstingl wrote:
>>> Thanks for fixing this Martin.
>> you're welcome!
>>
>>> As for the future enhancement, I'd like to know what you have in mind.
>>> As I have told you previously, I think the clock bindings
[You were asked to use a reasonable quoting several times. This is
really annoying because it turns the email thread into a complete mess]
On Tue 26-03-19 07:53:14, Pankaj Suryawanshi wrote:
> Is there anyone who is familiar with this? Please Comment.
Not really. You are observing an unexpected
On Fri, Mar 22, 2019 at 06:31:56AM +, Anson Huang wrote:
> Add i.MX7ULP OCOTP support, its clock source is from
> M4 BUS clock which is NOT available in Linux clock tree,
> but M4 BUS clock is always ON when A7 (Linux) is alive,
> so just use dummy clock here.
>
> Signed-off-by: Anson Huang
> -static void cvm_set_rgmii_delay(struct device_node *np, int iface, int port)
> +static void cvm_set_rgmii_delay(struct octeon_ethernet *priv, int iface,
> + int port)
> {
> + struct device_node *np = priv->of_node;
> u32 delay_value;
> + bool rx_delay;
This is v2 post. V1 is here:
http://lkml.kernel.org/r/20190320073540.12866-1-...@redhat.com
This patchset includes 4 patches. The first three patches are around
sparse_add_one_section(). The last one is a simple clean up patch when
review codes in hotplug path, carry it in this patchset.
Baoquan
The code comment above sparse_add_one_section() is obsolete and
incorrect, clean it up and write new one.
Signed-off-by: Baoquan He
---
v1-v2:
Add comments to explain what the returned value means for
each error code.
mm/sparse.c | 15 ---
1 file changed, 12 insertions(+), 3 del
These functions are used to allocate/free section memmap, have nothing
to do with kmalloc/free during the handling. Rename them to remove
the confusion.
Signed-off-by: Baoquan He
Acked-by: Mike Rapoport
---
mm/sparse.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff
The input parameter 'phys_index' of memory_block_action() is actually
the section number, but not the phys_index of memory_block. Fix it.
Signed-off-by: Baoquan He
Cc: Greg Kroah-Hartman
Cc: "Rafael J. Wysocki"
---
drivers/base/memory.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(
Reorder the allocation of usemap and memmap since usemap allocation
is much simpler and easier. Otherwise hard work is done to make
memmap ready, then have to rollback just because of usemap allocation
failure.
And also check if section is present earlier. Then don't bother to
allocate usemap and
From: Steve Moskovchenko
The MPU6050 driver has recently gained support for the
ICM20602 IMU, which is very similar to MPU6xxx. However,
the ICM20602's Gyro data specifically includes temperature
readings, which were not present on MPU6xxx parts. As a
result, the driver will under-read the ICM206
On 25/03/2019 18:41, Martin Blumenstingl wrote:
> Hello Uwe,
>
> On Mon, Mar 25, 2019 at 9:41 AM Uwe Kleine-König
> wrote:
>>
>> Hello Martin,
>>
>> On Sun, Mar 24, 2019 at 11:02:16PM +0100, Martin Blumenstingl wrote:
>>> Back in January a "BUG: scheduling while atomic" error showed up during
>>>
On Tue, 2019-03-26 at 09:02 +0200, Alexander Shishkin wrote:
> Ben Gainey writes:
>
> > Hi all
> >
> > Regarding commit 1627314fb54a33ebd23bd08f2e215eaed0f44712 "perf:
> > Suppress AUX/OVERWRITE records", I have found that I no longer
> > receive
> > PERF_RECORD_AUX on context switch when collecti
From: Ludovic Barre
This patch series adds get_datactrl_cfg callback in mmci_host_ops
to allow to get datactrl configuration specific at variant.
change V3:
-keep the common functions in mmci_start_data. define
function used by some variants like an helper
(example mmci_dctrl_blks used by mmci a
From: Ludovic Barre
This patch adds get_datactrl_cfg callback in mmci_host_ops
to allow to get datactrl configuration specific at variant.
Common helper function is defined and could be call by variant.
Signed-off-by: Ludovic Barre
---
drivers/mmc/host/mmci.h | 6 ++
1 file changed, 6 inse
From: Ludovic Barre
This patch defines get_dctrl_cfg callback for sdmmc variant.
sdmmc variant has specific stm32 transfer modes.
sdmmc data transfer mode selection could be:
-Block data transfer ending on block count.
-SDIO multibyte data transfer.
-MMC Stream data transfer (not used).
-Block da
From: Ludovic Barre
This patch allows to get datactrl configuration specific
at variant. This introduce more flexibility on datactlr
value.
Signed-off-by: Ludovic Barre
---
drivers/mmc/host/mmci.c | 26 ++
drivers/mmc/host/mmci.h | 7 ---
2 files changed, 2 inserti
From: Ludovic Barre
This patch defines get_dctrl_cfg callback for qcom variant.
qcom variant has a specific block size definition.
Signed-off-by: Ludovic Barre
---
drivers/mmc/host/mmci_qcom_dml.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/mmc/host/mmci_qcom_dml.c b/driv
From: Ludovic Barre
This patch defines get_dctrl_cfg callback for legacy variants
whatever DMA_ENGINE configuration.
Signed-off-by: Ludovic Barre
---
drivers/mmc/host/mmci.c | 31 +++
drivers/mmc/host/mmci.h | 3 +++
2 files changed, 26 insertions(+), 8 deletions(-
From: Michal Hocko
Sent: 26 March 2019 14:31
To: Pankaj Suryawanshi
Cc: Kirill Tkhai; Vlastimil Babka; aneesh.ku...@linux.ibm.com;
linux-kernel@vger.kernel.org; minc...@kernel.org; linux...@kvack.org;
khand...@linux.vnet.ibm.com
Subject: Re: [External]
Add Milbeaut serial control including earlycon and console.
Signed-off-by: Sugaya Taichi
---
drivers/tty/serial/Kconfig | 26 ++
drivers/tty/serial/Makefile| 1 +
drivers/tty/serial/milbeaut_usio.c | 621 +
include/uapi/linux/serial_core.h
Hi Arnaldo,
Please shoot a glance at this modification, i think this issue is influential.
On 2019/2/28 19:28, Jiri Olsa Wrote:
> On Thu, Feb 28, 2019 at 05:20:03PM +0800, Wei Li wrote:
>> Since commit 1fb87b8e9599 ("perf machine: Don't search for active kernel
>> start in __machine__create_kerne
From: Michal Hocko
Sent: 26 March 2019 14:31
To: Pankaj Suryawanshi
Cc: Kirill Tkhai; Vlastimil Babka; aneesh.ku...@linux.ibm.com;
linux-kernel@vger.kernel.org; minc...@kernel.org; linux...@kvack.org;
khand...@linux.vnet.ibm.com
Subject: Re: [External]
On 26/03/2019 08:16, Wei Li wrote:
> The priority config will be restored to the default value in the
> notifiers of gic suspend. While the arm64 nmi-like interrupt has been
> implemented by using priority since commit bc3c03ccb464 ("arm64: Enable
> the support of pseudo-NMIs"), we need to do the s
On 2019/3/26 下午4:12, Dan Carpenter wrote:
I'm not the right person to send this to...
$ ./scripts/get_maintainer.pl -f arch/arm64/Kconfig.platforms
Catalin Marinas (maintainer:ARM64 PORT (AARCH64
ARCHITECTURE))
Will Deacon (maintainer:ARM64 PORT (AARCH64 ARCHITECTURE))
linux-arm-ker...@li
On Tue, Mar 26, 2019 at 10:02 AM Baoquan He wrote:
>
> The input parameter 'phys_index' of memory_block_action() is actually
> the section number, but not the phys_index of memory_block. Fix it.
>
> Signed-off-by: Baoquan He
> Cc: Greg Kroah-Hartman
> Cc: "Rafael J. Wysocki"
Reviewed-by: Rafae
--
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On Tue, Mar 26, 2019 at 05:02:24PM +0800, Baoquan He wrote:
> The code comment above sparse_add_one_section() is obsolete and
> incorrect, clean it up and write new one.
>
> Signed-off-by: Baoquan He
Reviewed-by: Mike Rapoport
> ---
> v1-v2:
> Add comments to explain what the returned value
On Tue, Mar 26, 2019 at 05:02:25PM +0800, Baoquan He wrote:
> Reorder the allocation of usemap and memmap since usemap allocation
> is much simpler and easier. Otherwise hard work is done to make
> memmap ready, then have to rollback just because of usemap allocation
> failure.
>
> And also check
On Tue 26-03-19 17:02:24, Baoquan He wrote:
> The code comment above sparse_add_one_section() is obsolete and
> incorrect, clean it up and write new one.
>
> Signed-off-by: Baoquan He
Please note that you need /** to start a kernel doc. Other than that.
Acked-by: Michal Hocko
> ---
> v1-v2:
>
On Sat, Mar 23, 2019 at 11:36:19AM +0100, Thomas Gleixner wrote:
> It is reasonable to force an upper bound for the various methods of setting
> CLOCK_REALTIME. Year 2262 is the absolute upper bound. Assume a maximum
> uptime of 30 years which is plenty enough even for esoteric embedded
> systems.
On Mon, Mar 25, 2019 at 04:34:22PM +, Ghannam, Yazen wrote:
> From: Yazen Ghannam
>
> Some systems may report spurious MCA errors. In general, spurious MCA
> errors may be disabled by clearing a particular bit in MCA_CTL. However,
> clearing a bit in MCA_CTL may not be recommended for some er
On Tue 26-03-19 17:02:25, Baoquan He wrote:
> Reorder the allocation of usemap and memmap since usemap allocation
> is much simpler and easier. Otherwise hard work is done to make
> memmap ready, then have to rollback just because of usemap allocation
> failure.
Is this really worth it? I can see
On 03/26/19 at 10:23am, Michal Hocko wrote:
> On Tue 26-03-19 17:02:24, Baoquan He wrote:
> > The code comment above sparse_add_one_section() is obsolete and
> > incorrect, clean it up and write new one.
> >
> > Signed-off-by: Baoquan He
>
> Please note that you need /** to start a kernel doc. O
On Mon, Mar 25, 2019 at 02:24:55PM -0700, Joe Perches wrote:
> A file pattern line in this section of the MAINTAINERS file in linux-next
> does not have a match in the linux source files.
>
> This could occur because a matching filename was never added, was deleted
> or renamed in some other commi
On Tue 26-03-19 17:02:27, Baoquan He wrote:
> The input parameter 'phys_index' of memory_block_action() is actually
> the section number, but not the phys_index of memory_block. Fix it.
phys_index is a relict from the past and it indeed denotes the section
number which is exported as phys_index vi
Hi
We believe we have seen this deadlock issue on our XFS system and
currently are trying the patch (aware of the disclaimer that it may
not be production ready). However trying to repo this issue is very
hard. I was interested in Dave Chinner saying that he had seen a
repeatable deadlock and hope
Hi,
Running this reproducer on a 4.19.25-rt16 kernel (with lock debugging
turned on) produces warning below.
--->8---
# dd if=/dev/zero of=fsfreezetest count=99
# mkfs -t xfs -q ./fsfreezetest
# mkdir testmount
# mount -t xfs -o loop ./fsfreezetest ./testmount
# for I in `seq 10`; do fs
I have a lucrative business proposal to discuss with you, please contact me if
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On Tue 26-03-19 09:16:11, Pankaj Suryawanshi wrote:
>
>
> From: Michal Hocko
> Sent: 26 March 2019 14:31
> To: Pankaj Suryawanshi
> Cc: Kirill Tkhai; Vlastimil Babka; aneesh.ku...@linux.ibm.com;
> linux-kernel@vger.kernel.org; minc...@kernel.org; linux...
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