On 07/06/2018 12:15 PM, Jonathan Cameron wrote:
On Wed, 4 Jul 2018 19:23:26 +0200
Linus Walleij wrote:
On Tue, Jul 3, 2018 at 4:16 PM William Breathitt Gray
wrote:
On Mon, Jul 02, 2018 at 02:37:53PM -0500, David Lechner wrote:
On 06/21/2018 04:07 PM, William Breathitt Gray wrote:
+Userspac
Quoting Vivek Gautam (2018-06-29 04:36:40)
> Patch (7705bb7176b9 clk: qcom: mmcc-msm8996: leave all mmagic gdscs
> and clocks always enabled") makes all mmgaic gdscs ALWAYS_ON.
> The mmagic_bimc_gdsc is also needed to be turned on to get display
> working on 8x96.
>
> Signed-off-by: Vivek Gautam
On 07/05/2018 09:57 PM, xiu...@redhat.com wrote:
> static irqreturn_t uio_interrupt(int irq, void *dev_id)
> {
> struct uio_device *idev = (struct uio_device *)dev_id;
> - irqreturn_t ret = idev->info->handler(irq, idev->info);
> + irqreturn_t ret;
> +
> + mutex_lock(&idev->info
On 07/06/2018 12:21 PM, Jonathan Cameron wrote:
On Mon, 2 Jul 2018 22:48:35 -0400
William Breathitt Gray wrote:
On Mon, Jul 02, 2018 at 01:13:40PM -0500, David Lechner wrote:
On 06/21/2018 04:06 PM, William Breathitt Gray wrote:
I decided to strip down these devices to arrive at the core ess
Quoting Steve Longerbeam (2018-05-31 18:59:17)
> Add checks in the .round_rate and .set_rate ops for zero requested
> rate or zero parent rate. If either are zero in .round_rate, just
> return zero. If either are zero in .set_rate, return -EINVAL.
Are you seeing problems when the clk is unparented
On Mon, Jul 2, 2018 at 12:48 PM Pavel Tatashin
wrote:
>
> On Mon, Jul 2, 2018 at 11:43 AM wrote:
> >
> > From: Oscar Salvador
> >
> > sparse_init_one_section() is being called from two sites:
> > sparse_init() and sparse_add_one_section().
> > The former calls it from a for_each_present_section_
Hi Enric,
On Wed, Jul 04, 2018 at 12:36:39PM +0200, Enric Balletbo i Serra wrote:
> Hi Matthias,
>
> Sorry for late reply, my memory is bad so I need to look at this again. The
> patch was send some time ago and there are pending changes to do but then I
> switched. I'll take a look, but did you
Quoting Aapo Vienamo (2018-07-04 03:17:33)
> diff --git a/drivers/clk/tegra/div71.c b/drivers/clk/tegra/div71.c
> new file mode 100644
> index 000..1a5e04c
> --- /dev/null
> +++ b/drivers/clk/tegra/div71.c
> @@ -0,0 +1,54 @@
> +/*
> + * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserv
Quoting Aapo Vienamo (2018-07-04 03:17:34)
> diff --git a/drivers/clk/tegra/clk-sdmmc-mux.c
> b/drivers/clk/tegra/clk-sdmmc-mux.c
> new file mode 100644
> index 000..8e19cb3
> --- /dev/null
> +++ b/drivers/clk/tegra/clk-sdmmc-mux.c
> @@ -0,0 +1,254 @@
> +/*
> + * Copyright (c) 2018 NVIDIA CORP
Quoting Codrin Ciubotariu (2018-06-18 07:12:36)
> This driver is a simple muxing driver that controls the
> I2S's clock input by using syscon/regmap to change the parent.
> The available inputs can be peripheral clock and generated clock.
>
> Signed-off-by: Codrin Ciubotariu
> ---
Applied to clk
Quoting Codrin Ciubotariu (2018-06-18 07:12:35)
> The I2S mux clock can be used to select the I2S input clock. The
> available parents are the peripheral and the generated clocks.
>
> Signed-off-by: Codrin Ciubotariu
> ---
Applied to clk-next
> At least we need to make user aware about risk of setting custom flags.
There are valid use cases to override the flags. I use it sometimes too,
and know some other people do to.
But you need to know what you're doing.
Perhaps a warning during build would be reasonable. So if you ask
for a bu
Hi,
On Wed, Jul 04, 2018 at 02:30:32PM +0900, Chanwoo Choi wrote:
> I didn't see any framework which exporting the class instance.
> It is very dangerous. Unknown device drivers is able to reset
> the 'devfreq_class' instance. I can't agree this approach.
While I agree that it is potential dange
On Fri, Jul 06, 2018 at 11:51:24AM -0600, Dan Rue wrote:
> On Fri, Jul 06, 2018 at 07:46:21AM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.17.5 release.
> > There are 46 patches in this series, all will be posted as a response
> > to this one. If anyo
> -Original Message-
> On Fri, 6 Jul 2018, Thomas Gleixner wrote:
> > On Fri, 6 Jul 2018, KY Srinivasan wrote:
> > > >
> > > > The problem is that the wreckage is in Linus tree and needs to be fixed
> > > > there, i.e. via x86/urgent.
> > > >
> > > > Now we have the new bits queued in x8
Quoting Randy Dunlap (2018-07-06 18:55:57)
> On 07/06/18 10:51, Chris Wilson wrote:
> > Quoting Randy Dunlap (2018-07-06 18:48:55)
> >>
> >> On 07/06/18 02:44, Chris Wilson wrote:
> >>> net_dim.h has a rather useful extension to BITS_PER_BYTE to compute the
> >>> number of bits in a type (BITS_PER_
Am 06.07.2018 um 14:27 schrieb Takashi Iwai:
> On Fri, 06 Jul 2018 14:13:04 +0200,
> Rafael J. Wysocki wrote:
>>
>> On Friday, July 6, 2018 1:21:50 PM CEST Rafael J. Wysocki wrote:
>>> On Fri, Jul 6, 2018 at 1:12 PM, Thomas Hänig wrote:
>>
>> [cut]
>>
>>> So the latest patch:
>>>
>>> https://
Hi Chanwoo,
On Wed, Jul 04, 2018 at 03:41:46PM +0900, Chanwoo Choi wrote:
> Firstly,
> I'm not sure why devfreq needs the devfreq_verify_within_limits() function.
>
> devfreq already used the OPP interface as default. It means that
> the outside of 'drivers/devfreq' can disable/enable the freque
R40 TV TCON is basically the same as on A83T. However, it needs special
handling, because it has to set up TCON TOP muxes at runtime.
Signed-off-by: Jernej Skrabec
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 40 ++
1 file changed, 40 insertions(+)
diff --git a/drivers/g
On 07/06/18 10:51, Chris Wilson wrote:
> Quoting Randy Dunlap (2018-07-06 18:48:55)
>>
>> On 07/06/18 02:44, Chris Wilson wrote:
>>> net_dim.h has a rather useful extension to BITS_PER_BYTE to compute the
>>> number of bits in a type (BITS_PER_BYTE * sizeof(T)), so promote the
>>> macro to bitops.h
Quoting Joel Stanley (2018-06-28 16:15:40)
> The HPLL can be configured through a register (SCU24), however some
> platforms chose to configure it through the strapping settings and do
> not use the register. This was not noticed as the logic for bit 18 in
> SCU24 was confused: set means programmed
On Tue, Jun 26, 2018 at 01:16:11PM -0700, Joe Perches wrote:
> On Tue, 2018-06-26 at 14:25 -0400, Prarit Bhargava wrote:
> > OSes have additional maintainers that should be cc'd on patches or may
> > want to circulate internal patches.
> >
> > Parse the .get_maintainer.MAINTAINERS file. Entries i
On 06/21/2018 02:37 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
This code is no longer used. Remove it.
Signed-off-by: Bartosz Golaszewski
Reviewed-by: David Lechner
Acked-by: Stephen Boyd
---
I've picked this up in clk-davinci-4.20, so it will just hang out
there for a while
On Fri, Jul 06, 2018 at 07:46:24AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.54 release.
> There are 61 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know
From: Stephen Boyd
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:
Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
tags/clk-fixes-for-linus
for you to fetch chang
Quoting Randy Dunlap (2018-07-06 18:48:55)
>
> On 07/06/18 02:44, Chris Wilson wrote:
> > net_dim.h has a rather useful extension to BITS_PER_BYTE to compute the
> > number of bits in a type (BITS_PER_BYTE * sizeof(T)), so promote the
> > macro to bitops.h, alongside BITS_PER_BYTE, for wider usage
On Fri, Jul 06, 2018 at 07:46:21AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.17.5 release.
> There are 46 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
On 06/07/18 10:43, Rohit kumar wrote:
Remove qcom prefix from machine driver dt bindings of
apq8096 SoC.
Yes, this is a good move to make everything inline!
Signed-off-by: Rohit kumar
---
Documentation/devicetree/bindings/sound/qcom,apq8096.txt | 15 +--
1 file changed, 13 i
On 06/07/18 10:43, Rohit kumar wrote:
This adds support to parse cpu, platform and codec
device nodes and add them in dai-links. Also, add
API to add slave components associated with machine
driver.
Signed-off-by: Rohit kumar
---
sound/soc/qcom/Kconfig | 3 +
sound/soc/qcom/Makefile |
On Thu, Jul 05, 2018 at 03:10:30PM -0700, Andrew Morton wrote:
> On Wed, 4 Jul 2018 18:51:12 +0300 Kirill Tkhai wrote:
>
> > > - why aren't we decreasing shrinker_nr_max in
> > > unregister_memcg_shrinker()? That's easy to do, avoids pointless
> > > work in shrink_slab_memcg() and avoids mem
Quoting Heiko Stuebner (2018-07-06 10:19:11)
> Am Freitag, 6. Juli 2018, 18:50:51 CEST schrieb Stephen Boyd:
> > Quoting Elaine Zhang (2018-06-14 19:16:50)
> > >
> > > diff --git a/drivers/clk/rockchip/clk-half-divider.c
> > > b/drivers/clk/rockchip/clk-half-divider.c
> > > new file mode 100644
>
On 07/06/18 02:44, Chris Wilson wrote:
> net_dim.h has a rather useful extension to BITS_PER_BYTE to compute the
> number of bits in a type (BITS_PER_BYTE * sizeof(T)), so promote the
> macro to bitops.h, alongside BITS_PER_BYTE, for wider usage.
>
> Signed-off-by: Chris Wilson
> Cc: Jani Nikula
On Thu, Jul 5, 2018 at 11:13 PM Amit Kucheria wrote:
>
> On Fri, Jul 6, 2018 at 2:07 AM Rob Herring wrote:
> >
> > On Wed, Jul 04, 2018 at 10:56:26PM +0530, Amit Kucheria wrote:
> > > On Tue, Jul 3, 2018 at 9:56 PM, Rob Herring wrote:
> > > > On Mon, Jul 02, 2018 at 06:14:07PM +0530, Amit Kucher
On 06/07/2018 18:13, Thomas Gleixner wrote:
> To allow early utilization of kvmclock it is required to remove the
> memblock dependency. memblock is currently used to allocate the per
> cpu data for kvmclock.
>
> The first patch replaces the memblock with a static array sized 64bytes *
> NR_CPUS a
Flatmem is useful in reducing kernel memory usage.
One usecase is in kdump kernel. We are able to save
~14M by moving to flatmem scheme.
Cc: xe-ker...@external.cisco.com
Cc: Nikunj Kela
Signed-off-by: Nikunj Kela
---
arch/arm64/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch
Hi,
We're seeing a regression triggered by the stress-ng[*] "chdir" test
that I've bisected to:
044e6e3d74a3 ext4: don't update checksum of new initialized bitmaps
So far we've only seen failures on servers based on HiSilicon's family
of ARM64 SoCs (D05/Hi1616 SoC, D06/Hi1620 SoC). On these sys
On 06/07/2018 18:13, Thomas Gleixner wrote:
> @@ -241,6 +269,9 @@ void __init kvmclock_init(void)
> return;
> }
>
> + if (!hypervisor_is_type(X86_HYPER_KVM))
> + kvmclock_vsyscall = 0;
> +
No need for this; by the time you get here, the condition will always b
On 06/28/2018 04:57 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
We want to use the ti-aemif platform driver for da830-evm. To make it
work we need a lookup entry for the aemif clock.
Signed-off-by: Bartosz Golaszewski
Reviewed-by: David Lechner
---
Applied to clk-davinci-4.19
On 06/28/2018 04:57 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
We want to be able to get the clock both from the board file by its
con_id and from the aemif driver by dev_id.
Signed-off-by: Bartosz Golaszewski
Reviewed-by: David Lechner
---
Applied to clk-davinci-4.19.
Than
On 06/28/2018 04:57 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
We want to be able to get the clock both from the board file by its
con_id and from the aemif driver by dev_id.
Signed-off-by: Bartosz Golaszewski
Reviewed-by: David Lechner
---
Applied to clk-davinci-4.19.
Thank
On 06/28/2018 04:57 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
Since commit a8e3923ab571 ("mtd: rawnand: davinci: don't acquire and
enable clock") we no longer acquire the aemif clock from the davinci
nand driver - we only do it from the ti-aemif driver. Remove the nand
entry from
On 06/28/2018 04:57 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
We want to be able to get the clock both from the board file by its
con_id and from the aemif driver by dev_id.
Signed-off-by: Bartosz Golaszewski
Reviewed-by: David Lechner
---
Applied to clk-davinci-4.19.
Thank
On 7/6/2018 12:03 AM, Lee Jones wrote:
On Thu, 21 Jun 2018, Jae Hyun Yoo wrote:
This commit adds driver implementation for PECI bus core into linux
driver framework.
Signed-off-by: Jae Hyun Yoo
Signed-off-by: Fengguang Wu
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Verno
> - Cleanup the mrs write for wall clock.
s/mrs/MSR/
On 06/07/2018 18:13, Thomas Gleixner wrote:
> @@ -195,6 +181,7 @@ static void kvm_register_clock(char *txt
> if (!hv_clock)
> return;
>
> + src = &hv_clock[cpu].pvti;
> pa = slow_virt_to_phys(src) | 0x01ULL;
>
On Thu, 2018-07-05 at 14:54 +0800, Jisheng Zhang wrote:
> On Thu, 5 Jul 2018 14:39:21 +0800 Jisheng Zhang wrote:
>
>
>
> > >
> > > > + serial_port_out(p, UART_LCR, up->lcr | UART_LCR_DLAB);
> > > > + serial_dl_write(up, quot);
> > >
> > > At some point it would be a helper, I
On 07/04/2018 01:35 AM, Sekhar Nori wrote:
Hi David,
On Monday 02 July 2018 09:02 PM, David Lechner wrote:
On 07/02/2018 07:28 AM, Sekhar Nori wrote:
Hi David, Stephen,
On Thursday 28 June 2018 03:27 PM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
This series moves all aemif/nand
On Fri, 6 Jul 2018, Paolo Bonzini wrote:
> Decrapification went a bit too far...
>
> On 06/07/2018 18:13, Thomas Gleixner wrote:
> > - int cpu = smp_processor_id();
> > - int low, high, ret;
> > struct pvclock_vcpu_time_info *src;
> > + int cpu = smp_processor_id();
> > + u64 pa;
> >
Decrapification went a bit too far...
On 06/07/2018 18:13, Thomas Gleixner wrote:
> - int cpu = smp_processor_id();
> - int low, high, ret;
> struct pvclock_vcpu_time_info *src;
> + int cpu = smp_processor_id();
> + u64 pa;
>
> if (!hv_clock)
> - return 0;
From: Matias Bjørling
Adds support for exposing a null_blk device through the zone device
interface.
The interface is managed with the parameters zoned and zone_size.
If zoned is set, the null_blk instance registers as a zoned block
device. The zone_size parameter defines how big each zone will
On Fri, Jul 6, 2018 at 12:22 AM Andreas Klinger wrote:
>
> Hi Rob,
>
> please see explanation below. Thanks.
>
> Rob Herring schrieb am Thu, 05. Jul 15:30:
> > On Wed, Jul 04, 2018 at 02:36:38PM +0200, Andreas Klinger wrote:
> > > Add clock-frequency property for hx711 ADC
> > >
> > > This is the
On Mon, 25 Jun 2018 10:44:47 +1200
Chris Packham wrote:
> Micron MT29F1G08ABAFAWP-ITE:F supports an on-die ECC with 8 bits
> per 512 bytes. Add support for this combination.
>
> Signed-off-by: Chris Packham
> Reviewed-by: Boris Brezillon
> ---
> Changes in v2:
> - New
> Changes in v3:
> - Hand
On Thu, 2018-07-05 at 14:39 +0800, Jisheng Zhang wrote:
> > On Wed, 2018-07-04 at 17:03 +0800, Jisheng Zhang wrote:
My comments below.
> > > For Synopsys DesignWare 8250 uart which version >= 4.00a, there's
> > > a
> > > valid divisor latch fraction register. The fractional divisor
> > > width is
On Fri, Jul 06, 2018 at 05:35:48PM +0200, Miklos Szeredi wrote:
> iput() ends up calling ->evict() on new inode, which is not yet initialized
> by owning fs. So use destroy_inode() instead.
>
> Add to sb->s_inodes list only after the inode has been inserted into the
> hash. The exact point at wh
2018-07-06 18:33 GMT+02:00 Kirill A. Shutemov :
> On Fri, Jul 06, 2018 at 04:39:28PM +0200, Gabriel C wrote:
>> > If not, we do not need to think about that case.
>> > Just say "Do not do that".
>>
>> I am sorry but I have a hard time to get your logic here.
>>
>> You are saying : the *env* variabl
Quoting Amit Kucheria (2018-07-02 05:44:09)
> SDM845 has two tsens blocks, one with 13 sensors and the other with 8
> sensors.
>
> Signed-off-by: Amit Kucheria
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 16
> 1 file changed, 16 insertions(+)
>
> diff --git a/arch/arm64/boot
Hi,
The restartable sequence code needs a __get_user for u64 types.
arm32. Although a get_user() is implemented, the architecture
lacks support for 8 bytes __get_user().
Do you guys recommend extending __get_user_err() to do two
__get_user_asm_word() to read it through a temporary union,
or do yo
On Tue, Jul 03, 2018 at 01:50:00PM -0700, Andrew Morton wrote:
> On Tue, 03 Jul 2018 18:09:26 +0300 Kirill Tkhai wrote:
>
> > Imagine a big node with many cpus, memory cgroups and containers.
> > Let we have 200 containers, every container has 10 mounts,
> > and 10 cgroups. All container tasks do
Fixes: https://bugs.linaro.org/show_bug.cgi?id=3903
LTP Functional tests have caused a bad paging request when triggering
the regmap_read_debugfs() logic of the device PMIC Hi6553 (reading
regmap/f800.pmic/registers file during read_all test):
Unable to handle kernel paging request at virtual
On 7/6/18 5:36 AM, Arnd Bergmann wrote:
Everyone gets these #ifdefs wrong, leading to another warning here:
drivers/soc/ti/wkup_m3_ipc.c:547:12: error: 'wkup_m3_ipc_resume' defined but
not used [-Werror=unused-function]
static int wkup_m3_ipc_resume(struct device *dev)
drivers/soc/ti/wkup_m3_
I might be wrong but I was under the impression that Sparse memory is only of
use on NUMA systems or systems supporting hot pluggable memory. the NODE_DATA()
macro needs to be switched on NUMA, but not on FLATMEM. I borrowed this
dependency from x86 Kconfig. If this is not needed, I will remove
Quoting Bjorn Andersson (2018-07-02 12:09:22)
> On Thu 28 Jun 10:14 PDT 2018, Stephen Boyd wrote:
>
> > Quoting Linus Walleij (2018-06-28 07:25:46)
> > > On Fri, Jun 22, 2018 at 8:29 PM Bjorn Andersson
> > > wrote:
> > > > On Fri 22 Jun 10:58 PDT 2018, Bjorn Andersson wrote:
> > > > > On Mon 18 J
On Mon, 2 Jul 2018 22:48:35 -0400
William Breathitt Gray wrote:
> On Mon, Jul 02, 2018 at 01:13:40PM -0500, David Lechner wrote:
> >On 06/21/2018 04:06 PM, William Breathitt Gray wrote:
> >> I decided to strip down these devices to arrive at the core essence of
> >> what constitutes a "counter
Adding a new flag which will use the kernels's idle
page tracking to mark pages idle. As the tool already
prints the idle flag if set, subsequent runs will show
which pages have been accessed since last run.
Signed-off-by: Christian Hansen
---
.../admin-guide/mm/idle_page_tracking.rst
Am Freitag, 6. Juli 2018, 18:50:51 CEST schrieb Stephen Boyd:
> Quoting Elaine Zhang (2018-06-14 19:16:50)
> >
> > diff --git a/drivers/clk/rockchip/clk-half-divider.c
> > b/drivers/clk/rockchip/clk-half-divider.c
> > new file mode 100644
> > index ..fb7a6501e0c1
> > --- /dev/null
> >
On Thu, 05 Jul 2018, Andrew Morton wrote:
On Thu, 5 Jul 2018 17:12:36 +0200 Manfred Spraul
wrote:
Hi Dmitry,
On 07/05/2018 10:36 AM, Dmitry Vyukov wrote:
> [...]
> Hi Manfred,
>
> The series looks like a significant improvement to me. Thanks!
>
> I feel that this code can be further simplif
Quoting Shawn Guo (2018-06-30 19:19:49)
> On Fri, Jun 29, 2018 at 11:39:38AM -0700, Stephen Boyd wrote:
> > Quoting Shawn Guo (2018-06-27 17:52:18)
> > > On Mon, Jun 25, 2018 at 03:14:39AM +, Anson Huang wrote:
> > > > Gentle Ping...
> > >
> > > I cannot apply this dts patch until the clock pa
It looks like on most of architectures "data" member of devres struture
gets aligned to 8-byte "unsigned long long" boundary as one may expect:
if we don't explicitly pack a structure then natural alignment
(which matches each member data type) is used.
But at least on 32-bit ARC architecture ABI
On Wed, 4 Jul 2018 19:23:26 +0200
Linus Walleij wrote:
> On Tue, Jul 3, 2018 at 4:16 PM William Breathitt Gray
> wrote:
> > On Mon, Jul 02, 2018 at 02:37:53PM -0500, David Lechner wrote:
> > >On 06/21/2018 04:07 PM, William Breathitt Gray wrote:
> > >> +Userspace Interface
> > >> +==
On Fri, 2018-07-06 at 10:11 -0700, Paul E. McKenney wrote:
> > The preempt state is alread a bit complicated and shadowed in the
> > preempt_count (on some architectures) adding additional bits to it like
> > this is just asking for trouble.
>
> How about a separate need_resched_rcu() that include
There was a bug in Linux that could cause madvise (and mprotect?)
system calls to return to userspace without the TLB having been
flushed for all the pages involved.
This could happen when multiple threads of a process made simultaneous
madvise and/or mprotect calls.
This was noticed in the summe
Quoting Aapo Vienamo (2018-07-04 00:51:48)
> On Tue, 3 Jul 2018 11:10:21 -0400
> Peter Geis wrote:
>
> > Good Morning,
> >
> > Just a heads up.
> > During compilation with your patches, I get the following warning:
> >
> > In file included from ./arch/arm/include/asm/div64.h:127:0,
> >
On Fri, Jul 06, 2018 at 06:29:05PM +0200, Peter Zijlstra wrote:
> On Fri, Jul 06, 2018 at 03:53:30PM +0100, David Woodhouse wrote:
> > diff --git a/include/linux/sched.h b/include/linux/sched.h
> > index e4d4e60..89f5814 100644
> > --- a/include/linux/sched.h
> > +++ b/include/linux/sched.h
> > @@
On 06/07/18 18:04, Will Deacon wrote:
> Hi Mathieu,
>
> On Fri, Jul 06, 2018 at 12:59:22PM -0400, Mathieu Desnoyers wrote:
>> The 4.18-rc3 arm32 kernel defconfig fails to boot on my Cubietruck.
>> This issue appeared with 4.18-rc1.
>>
>> It worked fine on 4.17.
>>
>> Any ideas ?
>
> CC'ing linux-
Hi,
On Wed, Jul 04, 2018 at 11:51:30AM +0900, Chanwoo Choi wrote:
> Hi,
>
> On 2018년 07월 04일 08:46, Matthias Kaehlcke wrote:
> > Move variables related with devfreq policy changes from struct devfreq
> > to the new struct devfreq_policy and add a policy field to struct devfreq.
> >
> > The follo
On Fri, Jul 06, 2018 at 10:02:15AM -0700, Nikunj Kela wrote:
> Flatmem is useful in reducing kernel memory usage.
> One usecase is in kdump kernel. We are able to save
> ~14M by moving to flatmem scheme.
>
> Cc: xe-ker...@external.cisco.com
> Cc: Nikunj Kela
> Signed-off-by: Nikunj Kela
> ---
>
Hi,
On Tue, May 08, 2018 at 10:16:31PM +0300, Alexey Khoroshilov wrote:
> On 01.05.2018 15:39, Sebastian Reichel wrote:
> > On Sun, Apr 29, 2018 at 01:35:55AM +0300, Alexey Khoroshilov wrote:
> >> There is of_node_get(client->dev.of_node) in ltc294x_i2c_probe(),
> >> but these is no of_node_put()
On Friday 06 Jul 2018 at 17:49:49 (+0200), Peter Zijlstra wrote:
> On Fri, Jul 06, 2018 at 04:12:12PM +0100, Quentin Perret wrote:
> > On Friday 06 Jul 2018 at 15:12:43 (+0200), Peter Zijlstra wrote:
>
> > > Did you want to use sugov_get_util() here? There is no way we're going
> > > to duplicate
Hello,
It looks like last summer, there were 2 sets of patches
in flight to fix the issue of simultaneous mprotect/madvise
calls unmapping PTEs, and some pages not being flushed from
the TLB before returning to userspace.
Minchan posted these patches:
56236a59556c ("mm: refactor TLB gathering API
Hi Mathieu,
On Fri, Jul 06, 2018 at 12:59:22PM -0400, Mathieu Desnoyers wrote:
> The 4.18-rc3 arm32 kernel defconfig fails to boot on my Cubietruck.
> This issue appeared with 4.18-rc1.
>
> It worked fine on 4.17.
>
> Any ideas ?
CC'ing linux-arm-kernel would be a good place to start :) [I've a
On 2018-07-05 22:45, Mark Rutland wrote:
On Thu, Jul 05, 2018 at 02:14:28PM -0700, Joe Perches wrote:
On Thu, 2018-07-05 at 11:19 -0700, Prakruthi Deepak Heragu wrote:
> mb() API can relpace the dsb() API in the kernel code. So, dsb() usage
> is discouraged. However, there are exceptions when ds
On Fri, 6 Jul 2018, Michael Kelley (EOSG) wrote:
> > -Original Message-
> > From: Thomas Gleixner
> > Sent: Friday, July 6, 2018 3:42 AM
> > To: KY Srinivasan
> > Cc: Ingo Molnar ; x...@kernel.org;
> > gre...@linuxfoundation.org; linux-
> > ker...@vger.kernel.org; de...@linuxdriverprojec
Flatmem is useful in reducing kernel memory usage.
One usecase is in kdump kernel. We are able to save
~14M by moving to flatmem scheme.
Cc: xe-ker...@external.cisco.com
Cc: Nikunj Kela
Signed-off-by: Nikunj Kela
---
arch/arm64/Kconfig | 4
1 file changed, 4 insertions(+)
diff --git a/arc
On Fri, Jul 06, 2018 at 07:33:14PM +0300, Dmitry Osipenko wrote:
> On Friday, 6 July 2018 18:40:27 MSK Russell King - ARM Linux wrote:
> > On Fri, Jul 06, 2018 at 05:58:50PM +0300, Dmitry Osipenko wrote:
> > > On Friday, 6 July 2018 17:10:10 MSK Ville Syrjälä wrote:
> > > > IIRC my earlier idea was
Hi,
On Tue, Jun 26, 2018 at 03:28:28PM +0200, H. Nikolaus Schaller wrote:
> This patch set addresses two bugs in the gab_probe() function which are
> there since the first commit in 3.7-rc1:
>
> 1. there is an out of bounds write access by a miscalculated destination
>address for the memcpy()
On 2018-07-05 22:52, Joe Perches wrote:
On Fri, 2018-07-06 at 06:45 +0100, Mark Rutland wrote:
On Thu, Jul 05, 2018 at 02:14:28PM -0700, Joe Perches wrote:
> On Thu, 2018-07-05 at 11:19 -0700, Prakruthi Deepak Heragu wrote:
> > mb() API can relpace the dsb() API in the kernel code. So, dsb() usa
Hi,
The 4.18-rc3 arm32 kernel defconfig fails to boot on my Cubietruck.
This issue appeared with 4.18-rc1.
It worked fine on 4.17.
Any ideas ?
Starting kernel ...
55.51
55.52 [ 0.00] Booting Linux on physical CPU 0x0
55.53 [ 0.00] Linux version 4.18.0-rc3-00022-geca15e1-dirty
(effi
>
> On Thu, Jul 05, 2018 at 05:42:02PM +, Dave Carroll wrote:
> > > Remove the AAC_STAT_GOOD definition and open code it in the places
> > > it was used.
> > >
> > > This will make subsequent refactoring in this area easier.
> > >
> > Please don't ... the definition itself was added to make re
Commit-ID: 3b6c62f363a19ce82bf378187ab97c9dc01e3927
Gitweb: https://git.kernel.org/tip/3b6c62f363a19ce82bf378187ab97c9dc01e3927
Author: Dan Williams
AuthorDate: Fri, 6 Jul 2018 09:08:01 -0700
Committer: Ingo Molnar
CommitDate: Fri, 6 Jul 2018 18:48:58 +0200
x86/numa_emulation: Fix emul
Commit-ID: cc9aec03e58fea4dbab04c05d1e15852f801ca53
Gitweb: https://git.kernel.org/tip/cc9aec03e58fea4dbab04c05d1e15852f801ca53
Author: Dan Williams
AuthorDate: Fri, 6 Jul 2018 09:08:06 -0700
Committer: Ingo Molnar
CommitDate: Fri, 6 Jul 2018 18:48:58 +0200
x86/numa_emulation: Introduc
Quoting Elaine Zhang (2018-06-14 19:16:50)
>
> diff --git a/drivers/clk/rockchip/clk-half-divider.c
> b/drivers/clk/rockchip/clk-half-divider.c
> new file mode 100644
> index ..fb7a6501e0c1
> --- /dev/null
> +++ b/drivers/clk/rockchip/clk-half-divider.c
> @@ -0,0 +1,230 @@
> +// SPDX-
On 07/06/18 04:37, Mark Rutland wrote:
> We unflatten a device tree in two passes: the first calculating the size
> of the unflattened tree, and the second performing the actual
> unflattening into a suitably-sized buffer.
>
> During the first (dryrun) pass, the memory pool is NULL, and we derive
On Fri, Jul 6, 2018 at 7:24 PM, Tycho Andersen wrote:
> Looking in uart_port_startup(), it seems that circ->buf (state->xmit.buf)
> protected by the "per-port mutex", which based on uart_port_check() is
> state->port.mutex. Indeed, the lock acquired in uart_put_char() is
> uport->lock, i.e. not t
On imx6qp power gating on the PU domain is disabled because of errata
ERR009619. However power gating during suspend/resume can still be
performed.
Enable this by implementing SLEEP_PM_OPS in imx_pgc_power_domain_driver.
In order to ensure correct ordering add device links from devices inside
the
Hi Linus,
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:
Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)
are available in the Git repository at:
git://github.com/awilliam/linux-vfio.git tags/vfio-v4.18-rc4
for you to fetch changes up to d7ef4899d7182f9d4267b4e4a5cc
On Mon, Jul 02, 2018 at 12:03:56PM +0100, Mark Rutland wrote:
> This series reworks arm64's syscall handling to minimize the propagation
> of user-controlled register values into speculated code paths. As with
> x86 [1], a wrapper is generated for each syscall, which extracts the
> argument from a
On Mon, Jul 02, 2018 at 12:04:07PM +0100, Mark Rutland wrote:
> Now that all of the syscall logic works on the saved pt_regs, apply_ssbd
> can safely corrupt x0-x3 in the entry paths, and we no longer need to
> restore them. So let's remove the logic doing so.
>
> With that logic gone, we can fold
Hi Chanwoo,
On Wed, Jul 04, 2018 at 11:20:31AM +0900, Chanwoo Choi wrote:
> Hi Matthias,
>
> On 2018년 07월 04일 08:46, Matthias Kaehlcke wrote:
> > Commit ab8f58ad72c4 ("PM / devfreq: Set min/max_freq when adding the
> > devfreq device") initializes df->min/max_freq with the min/max OPP when
> > th
Will modify the patch to remove ARM64. Every other architecture kept def_bool y
for it so I followed the same for ARM64 too.
Thanks,
-Nikunj
On 7/6/18, 9:00 AM, "Will Deacon" wrote:
Please write a commit message for your patch.
On Fri, Jul 06, 2018 at 08:56:27AM -0700, Nikunj Kel
> -Original Message-
> From: Borislav Petkov
> Sent: Thursday, June 28, 2018 1:38 PM
> To: KVM
> Cc: Joerg Roedel ; Radim Krčmář ;
> Lendacky, Thomas ; Tony Luck
> ; Ghannam, Yazen ; LKML
>
> Subject: [PATCH 0/2] x86/kvm: Enable MCE injection in the guest v2
>
> From: Borislav Petkov
>
On Fri, Jul 06, 2018 at 04:39:28PM +0200, Gabriel C wrote:
> > If not, we do not need to think about that case.
> > Just say "Do not do that".
>
> I am sorry but I have a hard time to get your logic here.
>
> You are saying : the *env* variable LDFLAGS as well passing
> LDFLAGS to make , which yo
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