in node sound / property ti,jack-det-gpio.
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04a5.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts
b/arch/arm/boot/dts/omap3-gta04a5.dts
index c01b4715fb83..d408eb05cdfa 1
GTA04A5 uses a ti,wl1837 WiFi/Bluetooth module. Overwrite
the mmc2 node and child.
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04a5.dts | 58 +
1 file changed, 58 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts
b/arch/ar
Properly pinmux the bluetooth enable so that it is not floating.
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04a5.dts | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts
b/arch/arm/boot/dts/omap3-gta04a5.dts
index 973d07d0b4c8..bd
We have not upstreamed significant improvements collected
in the GTA04 vendor kernel tree for some years. The result
is that distribution kernels derived from upstream (e.g.
Debian) lag behind and miss significant features and fixes.
H. Nikolaus Schaller (32):
ARM: dts: omap3-gta04: fix typo in
Sensors for acceleration, rotation, magnetic heading and
barometer have been replaced in the A5 variant.
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04a5.dts | 27 +++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04a5.dt
The omap dss susbystem takes the display aliases to find
out which displays exist. To enable tv-out we must define
an alias.
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi
b/arch/a
Quoting Amit Nischal (2018-07-12 05:30:21)
> On 2018-07-09 11:45, Stephen Boyd wrote:
> > Quoting Amit Nischal (2018-06-06 04:41:46)
> >> To turn on the gpu_gx_gdsc, there is a hardware requirement to
> >> turn on the root clock (GFX3D RCG) first which would be the turn
> >> on signal for the gdsc
GTA04A5 has been produced with MCP chips either with
512MB RAM + 512MB NAND
512MB RAM + 1024MB NAND
1024MB RAM + 512MB OneNAND
RAM setup is done by U-Boot (MLO/SPL) but OneNAND needs
a different setup of the GPMC. So we need to derive a
DTB variant that modifies the gpmc and nand setup.
Signe
Looks like patch 6 will probably cause tegra-sdhci to start advertising
faster modes (see " if (!IS_ERR(host->mmc->supply.vqmmc))" in
sdhci-tegra.c). With that patch and this, will the SDHCI core start to
try putting us into these higher modes? Clearly that won't work yet
before the upcoming pa
* fix connector compatibility (composite)
* add comment for gpio1 23
* fix port reg number
* add proper #address-cells
* we use only one venc_out channel
* fix invert-polarity for the VENC since we have an inverting OPA362 Amplifier
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3
I moved the reply to this thread since the "added to -mm tree"
notification Alexey replied to in <20180724182908.GD27053@avx2> has
reduced CC list and is not linked to the patch postings.
On 07/24/2018 08:29 PM, Alexey Dobriyan wrote:
> On Mon, Jul 23, 2018 at 04:55:48PM -0700, a...@linux-foundati
Technically this shouldn't be required since VDD_1V8 is always on
anyway, but I think it's nicer to specify regulators anyway, so +1!
Reviewed-by: Mikko Perttunen
On 20.07.2018 15:45, Aapo Vienamo wrote:
On p2180 sdmmc4 is powered from a fixed 1.8 V regulator.
Signed-off-by: Aapo Vienamo
--
Quoting Amit Nischal (2018-07-12 05:23:48)
> On 2018-07-09 11:04, Stephen Boyd wrote:
> > Quoting Amit Nischal (2018-06-06 04:41:45)
> >> For some of the GDSCs, there is a requirement to enable/disable the
> >> few clocks before turning on/off the gdsc power domain. Add support
> >
> > Why is ther
Reviewed-by: Mikko Perttunen
On 20.07.2018 15:45, Aapo Vienamo wrote:
Set regulator-min-microvolt property of ldo2 to 1.8 V in
tegra210-p2180.dtsi. ldo2 is used by the sdmmc1 SDHCI controller and its
voltage needs to be adjusted down to 1.8 V to support faster signaling
modes. It appears that t
Reviewed-by: Mikko Perttunen
On 20.07.2018 15:45, Aapo Vienamo wrote:
Add pad voltage configuration nodes for sdmmc pads with configurable
voltages on Tegra186.
Signed-off-by: Aapo Vienamo
---
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 40
1 file changed, 4
Reviewed-by: Mikko Perttunen
On 20.07.2018 15:45, Aapo Vienamo wrote:
Add pad voltage configuration nodes for sdmmc pads with configurable
voltages on Tegra210.
Signed-off-by: Aapo Vienamo
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 27 +++
1 file changed, 27 ins
On 07/23/18 at 04:34pm, Michal Hocko wrote:
> On Thu 19-07-18 23:17:53, Baoquan He wrote:
> > Kexec has been a formal feature in our distro, and customers owning
> > those kind of very large machine can make use of this feature to speed
> > up the reboot process. On uefi machine, the kexec_file loa
I would maybe say "dt-bindings: mmc: tegra: Add pad voltage control
properties" or similar for the subject - the current kind of looks like
the SDHCI controller is a pinctrl device :)
Reviewed-by: Mikko Perttunen
On 20.07.2018 15:45, Aapo Vienamo wrote:
Document the pinctrl bindings used by
Hi all,
Changes since 20180724:
Dropped trees: xarray, ida (complex conflicts)
The xarray tree still had its complex conflicts against the nvdimm tree
so I have dropped it again for today (along with the ida tree that is
built on top of it).
The akpm-current tree still had its build failure
On 20.07.2018 15:45, Aapo Vienamo wrote:
Parse the pinctrl states from the device tree and implement pad voltage
state reconfiguration in the mmc start_signal_voltage_switch() callback.
This is done in the mmc callback because the order of pad
reconfiguration and sdhci voltage switch depend on th
"H. Nikolaus Schaller" writes:
> wl1271_warning() already appends a \n to the format,
> so adding one to the warning string gives empty lines in the log.
>
> Signed-off-by: H. Nikolaus Schaller
"drivers: net:" in the title is unnecessary, but I can remove that.
--
Kalle Valo
For untracked things of tools/bpf, add this.
Reviewed-by: Jakub Kicinski
Signed-off-by: Taeung Song
---
tools/bpf/.gitignore | 5 +
tools/bpf/bpftool/.gitignore | 2 ++
2 files changed, 7 insertions(+)
create mode 100644 tools/bpf/.gitignore
diff --git a/tools/bpf/.gitignore b/too
On Wed, Jul 25, 2018 at 12:21 AM Robin Murphy wrote:
>
> On 19/07/18 11:15, Vivek Gautam wrote:
> > From: Sricharan R
> >
> > The smmu needs to be functional only when the respective
> > master's using it are active. The device_link feature
> > helps to track such functional dependencies, so that
For untracked things of tools/bpf, add this.
Reviewed-by: Quentin Monnet
Signed-off-by: Taeung Song
---
tools/bpf/.gitignore | 5 +
tools/bpf/bpftool/.gitignore | 2 ++
2 files changed, 7 insertions(+)
create mode 100644 tools/bpf/.gitignore
diff --git a/tools/bpf/.gitignore b/too
On Tue, Jul 24, 2018 at 10:46:26PM +0200, Boris Brezillon wrote:
> On Sat, 21 Jul 2018 18:08:13 +0200
> Nicholas Mc Guire wrote:
>
> > wait_for_completion_timeout returns an unsigned long not int. declare a
> > suitably type timeout and fix up assignment and check.
> >
> > Signed-off-by: Nichola
On 07/24/2018 10:35 PM, Paolo Bonzini wrote:
On 24/07/2018 10:17, Tianyu Lan wrote:
mmu_set_spte() flushes remote tlbs for drop_parent_pte/drop_spte()
and set_spte() separately. This may introduce redundant flush. This
patch is to combine these flushes and check flush request after
calling se
Quoting Edgar Bernardi Righi (2018-07-18 08:32:34)
> Add Actions Semi S500 SoC clock support.
> Basic clock support for S500 SoC was implemented using the Actions
> Semi Owl clock driver.
> Tested on a Lemaker Guitar board.
>
> This patch depends on patch "[PATCH v6 1/5] clk: actions: Add missing
> From: Tian, Kevin
> Sent: Wednesday, July 25, 2018 10:16 AM
>
[...]
> >
> > There is another way: as we're planning to add a generic pasid_alloc()
> > function to the IOMMU API, the mdev module itself could allocate a
> > default PASID for each mdev by calling pasid_alloc() on the mdev's
> > par
On Tue 24-07-18 12:53:07, Andrew Morton wrote:
[...]
> > On top of that the proposed cleanup looks as follows:
> >
>
> Looks good to me. Seems a bit strange that we omit the pr_info()
> output if the mm was partially reaped - people would still want to know
> this? Not very important though.
On Tue 24-07-18 14:07:49, David Rientjes wrote:
[...]
> mm/oom_kill.c: clean up oom_reap_task_mm() fix
>
> indicate reaping has been partially skipped so we can expect future skips
> or another start before finish.
But we are not skipping. This is essentially the same case as mmap_sem
trylock fa
RTC alarm2 is connected to pmic_en line and hence can be used to control
the pmic enabling/disabling. Hence add the system-power-controller for rtc
node.
Signed-off-by: Keerthy
---
arch/arm/boot/dts/am4372.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/a
wl1271_warning() already appends a \n to the format,
so adding one to the warning string gives empty lines in the log.
Signed-off-by: H. Nikolaus Schaller
---
drivers/net/wireless/ti/wlcore/main.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless
Hello,
On Wed, 25 Jul 2018, Tan Hu wrote:
> We came across infinite loop in ipvs when using ipvs in docker
> env.
>
> When ipvs receives new packets and cannot find an ipvs connection,
> it will create a new connection, then if the dest is unavailable
> (i.e. IP_VS_DEST_F_AVAILABLE), t
On 07/24/2018 09:53 PM, Jeremy Cline wrote:
> Adjust tcp_client.py and tcp_server.py to work with Python 3 by using
> the print function, marking string literals as bytes, and using the
> newer exception syntax. This should be functionally equivalent and
> supports Python 3+.
>
> Signed-off-by: Je
This patch adds the dmam_async_device_register for DMA code.
Use the Devres to call the release for the DMA engine driver.
Signed-off-by: Huang Shijie
---
Documentation/driver-model/devres.txt | 1 +
drivers/dma/dmaengine.c | 35 +++
include/linux/dmaengine
Use of_device_is_system_power_controller instead of manually reading
the system-power-controller property from the device tree node.
Reviewed-by: Johan Hovold
Signed-off-by: Keerthy
---
Changes in v5:
* Added Johan's Reviewed-by
drivers/rtc/rtc-omap.c | 3 +--
1 file changed, 1 insertion(+
Cut down the shutdown time from 2 seconds to 1 sec. In case of roll
over try again.
Signed-off-by: Keerthy
---
Changes in v5:
* Added an additional check to see if ALARM2 status is not set
before retrying.
* Cleaned up comments
* Also reduced mdelay to 1S lesser as per this commit
d
On 07/24/2018 03:33 PM, Brian Brooks wrote:
> Signed-off-by: Brian Brooks
Please respin with proper commit message instead of empty one.
Thanks,
Daniel
On 07/24/2018 04:55 AM, YueHaibing wrote:
> Fix inconsistent IS_ERR and PTR_ERR in get_btf,
> the proper pointer to be passed as argument is '*btf'
>
> This issue was detected with the help of Coccinelle.
>
> Fixes: 2d3feca8c44f ("bpf: btf: print map dump and lookup with btf info")
> Signed-off-b
Hi, Stu:
On Tue, 2018-07-24 at 16:17 +0800, Stu Hsieh wrote:
> This patch add dummy buffer for RDMA memory mode
>
> When display power on, the drm frame work would modeset and
> set up the display HW.
>
> In this time, the RDMA would start wroking and read the data from memory.
> But, user space
This patch adds the binding documentation for the HS/SS USB PHY found
inside Qualcom Dakota SoCs.
Cc: Rob Herring
Cc: devicet...@vger.kernel.org
Signed-off-by: John Crispin
---
.../bindings/phy/phy-qcom-ipq4019-usb.txt | 21 +
1 file changed, 21 insertions(+)
crea
This patch makes USB work on the Dakota EVB.
Signed-off-by: John Crispin
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 20 +++
arch/arm/boot/dts/qcom-ipq4019.dtsi | 76 +++
2 files changed, 96 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019-
Add a driver to setup the USB phy on Qualcom Dakota SoCs.
The driver sets up HS and SS phys. In case of HS some magic values need to
be written to magic offsets. These were taken from the SDK driver.
Signed-off-by: John Crispin
---
drivers/phy/qualcomm/Kconfig| 7 +
drivers/phy
On Tue, 2018-07-24 at 11:57 -0700, Casey Schaufler wrote:
> On 7/24/2018 9:00 AM, David Howells wrote:
> > Casey Schaufler wrote:
> >
> > > > (1) Mount topology and reconfiguration change events.
> > >
> > > With the possibility of unprivileged mounting you're going to have to
> > > address acc
On 07/24/2018 05:10 PM, Thomas Richter wrote:
> commit a5b8bd47dcc57 ("bpf tools: Collect eBPF programs from their own
> sections")
>
> cause a compiler error when building the perf tool in the linux-next tree.
> I compile it using a FEDORA 28 installation, my gcc compiler version:
> gcc (GCC) 8.
This patch adds registration of the system memory with memblock, eliminates
bootmem initialization and converts early memory reservations from bootmem
to memblock.
Signed-off-by: Mike Rapoport
---
v2: fix calculation of the reserved memory size
arch/hexagon/Kconfig | 3 +++
arch/hexagon/mm/i
On Tue, Jul 24, 2018 at 09:12:55PM -0500, Richard Kuo wrote:
> On Tue, Jul 24, 2018 at 08:47:04AM +0300, Mike Rapoport wrote:
> > On Mon, Jul 23, 2018 at 04:23:39PM -0500, Richard Kuo wrote:
> > >
> > > On Mon, Jul 16, 2018 at 10:43:18AM +0300, Mike Rapoport wrote:
> > > > This patch adds registra
Please do not comment out unneeded code. Remove.
Signed-off-by: Masahiro Yamada
---
drivers/gpu/drm/bridge/synopsys/Makefile | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/Makefile
b/drivers/gpu/drm/bridge/synopsys/Makefile
index 5dad97d..3e1b1e3 100644
-
On Tue, Jul 24, 2018 at 10:23:27AM +0200, Benjamin Tissoires wrote:
> On Tue, Jul 24, 2018 at 12:34 AM Dmitry Torokhov
> wrote:
> >
> > On Fri, Jul 20, 2018 at 10:51:21PM +0100, Nick Dyer wrote:
> > > From: Nick Dyer
> > >
> > > input_mt_report_slot_state() ignores the tool when the slot is close
On Tue, 24 Jul 2018, Vignesh R wrote:
> On Monday 23 July 2018 11:07 AM, Lee Jones wrote:
> > On Wed, 18 Jul 2018, Dmitry Torokhov wrote:
> >
> >> On Wed, Jul 18, 2018 at 08:47:36AM +0100, Lee Jones wrote:
> >>> On Tue, 17 Jul 2018, Vignesh R wrote:
> >>>
> Hi Dmitry,
>
> On Saturda
On Tue, 24 Jul 2018, Daniel Thompson wrote:
> Currently, if the DT does not define num-interpolated-steps then
> num_steps is undefined and the interpolation code will deploy randomly.
> Fix with a simple initialize to zero.
>
> Fixes: 573fe6d1c25c ("backlight: pwm_bl: Linear interpolation betwee
The filechk_offsets in arch/arm/mach-at91/Makefile is never
used because it is always overridden by the equivalent one in
scripts/Makefile.lib
Signed-off-by: Masahiro Yamada
---
I will queue this to my kbuild tree.
arch/arm/mach-at91/Makefile | 25 -
1 file changed, 25
Currently, filechk unconditionally opens the first prerequisite and
redirects it as the stdin of a filechk_* rule. Hence, every target
using $(call filechk,...) must list something as the first prerequisite
even if it is unneeded.
'< $<' is actually unneeded in most cases. Each rule can explicit
Hi, Stu:
On Tue, 2018-07-24 at 16:17 +0800, Stu Hsieh wrote:
> This patch fixed the error value for add DSI1 in mutex
>
English is not my mother language, but should it be 'fix' rather than
'fixed'?
Regards,
CK
> Signed-off-by: Stu Hsieh
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 2 +-
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org ow...@vger.kernel.org> On Behalf Of Cannon Matthews
> Sent: Tuesday, July 24, 2018 9:37 PM
> Subject: Re: [PATCH v2] RFC: clear 1G pages with streaming stores on
> x86
>
> Reimplement clear_gigantic_page() to clear gigabyte
Hi Eric,
>
> On 07/13/2018 02:52 AM, Pankaj Gupta wrote:
> > This patch adds virtio-pmem Qemu device.
> >
> > This device presents memory address range information to guest
> > which is backed by file backend type. It acts like persistent
> > memory device for KVM guest. Guest can perf
On Tue, Jul 24 2018, Paul E. McKenney wrote:
> On Tue, Jul 24, 2018 at 07:52:03AM +1000, NeilBrown wrote:
>> On Mon, Jul 23 2018, Paul E. McKenney wrote:
>>
>> > On Mon, Jul 23, 2018 at 09:13:43AM +1000, NeilBrown wrote:
>> >> On Sun, Jul 22 2018, Paul E. McKenney wrote:
>> >> >
>> >> > One issue
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On Tue, Jul 24, 2018 at 10:29:48PM -0500, Richard Kuo wrote:
> Patch series looks good. Definitely appreciate the cleanup.
>
> I can take it through my tree, or if not:
>
> Acked-by: Richard Kuo
Please take it through your tree, thanks!
2018-07-25 2:56 GMT+09:00 Christoph Hellwig :
> Hi Masahiro,
>
> what do you think about the series below, which moves the includes
> of all the architecture independ Kconfig files to the top-level
> Kconfig instead of duplicating the includes in all architectures?
>
> Note that this only handles t
On 07/23/2018 07:46 AM, Anshuman Khandual wrote:
> On 07/20/2018 06:45 PM, Michael S. Tsirkin wrote:
>> On Fri, Jul 20, 2018 at 09:29:41AM +0530, Anshuman Khandual wrote:
>>> Subject: Re: [RFC 4/4] virtio: Add platform specific DMA API translation for
>>> virito devices
>>
>> s/virito/virtio/
>
>
Arnd Bergmann writes:
> Almost all files in the kernel are either plain text or UTF-8
> encoded. A couple however are ISO_8859-1, usually just a few
> characters in a C comments, for historic reasons.
>
> This converts them all to UTF-8 for consistency.
>
> Signed-off-by: Arnd Bergmann
> ---
...
Hi Sebastian,
Thanks for the response.
"I haven't look in detail at this but your new preempt_disable() makes
things unbalanced for the err != 0 case."
This cannot happen. The only possible return values of this function
are -ENOENT or 0.
In the case where we return -ENOENT, we'll go
straight
Tomas Bortoli wrote on Mon, Jul 23, 2018:
> diff --git a/net/9p/client.c b/net/9p/client.c
> index 18c5271910dc..92240ccf476b 100644
> --- a/net/9p/client.c
> +++ b/net/9p/client.c
> @@ -524,6 +525,12 @@ static int p9_check_errors(struct p9_client *c, struct
> p9_req_t *req)
> int ecode;
>
On (07/24/18 19:51), Matthew Wilcox wrote:
>
> Also note that this is in the allocation path; this flag isn't checked
> at free. But it is cleared on free, so someone's stomping on page->flags
> after they're freed. I suggest enabling more debugging code.
Would be lovely if Tino could bisect it
On 2018/7/25 1:39 AM, Eric Biggers wrote:
> On Wed, Jul 25, 2018 at 12:28:15AM +0800, Coly Li wrote:
>> On 2018/7/24 12:44 PM, Eric Biggers wrote:
>>> On Thu, Jul 19, 2018 at 12:55:45AM +0800, Coly Li wrote:
This patch adds a kernel module to test the consistency of multiple crc
calculati
> integrator_defconfig+CONFIG_DEVTMPFS=y+CONFIG_DEVTMPFS_MOUNT=y
>
> Qemu command line is
> qemu-system-arm -M integratorcp -m 128 \
> -kernel arch/arm/boot/zImage -no-reboot \
> -initrd busybox-armv4.cpio \
> --append "rdinit=/sbin/init console=ttyAMA0,115200" \
>
piaojun wrote on Wed, Jul 25, 2018:
> On 2018/7/25 11:32, Dominique Martinet wrote:
> >>p9_client_write(fid, 0, &from, &retval);
> >
> > I'm not sure what to do about this but it's also possible for
> > p9_client_write to not write the full length without setting and error.
> >
> > We
Enric Balletbo Serra writes:
> Hi Levin,
>
> Missatge de Heiko Stuebner del dia dt., 24 de jul.
> 2018 a les 11:29:
>>
>> Hi Levin,
>>
>> Am Samstag, 21. Juli 2018, 10:30:26 CEST schrieb d...@t-chip.com.cn:
>> > From: Levin Du
>> >
>> > ROC-RK3399-PC is the first power efficient 4GB DDR4 single
Hi Dominique,
On 2018/7/25 11:32, Dominique Martinet wrote:
> piaojun wrote on Wed, Jul 25, 2018:
>> In my testing, v9fs_fid_xattr_set will return successfully even if the
>> backend ext4 filesystem has no space to store xattr key-value. That will
>> cause inconsistent behavior between front end a
Hi Heiko,
Heiko Stuebner writes:
> Hi Levin,
>
> Am Samstag, 21. Juli 2018, 10:30:26 CEST schrieb d...@t-chip.com.cn:
>> From: Levin Du
>>
>> ROC-RK3399-PC is the first power efficient 4GB DDR4 single board
>
> maybe "is a power efficient" instead of "the first" ;-)
>
> [...]
>
ok :)
>> diff -
On 7/6/18 1:11 AM, Johannes Thumshirn wrote:
On Thu, Jul 05, 2018 at 09:09:44AM -0700, Santosh Shilimkar wrote:
OK. we will look into it if an interim fix can be made
Thanks a lot.
Intermediate fix is posted here [1]
Regards,
Santosh
[1] https://patchwork.ozlabs.org/patch/949010/
Wen Yang and majiang
report that a periodic signal received during fork can cause fork to
continually restart preventing an application from making progress.
The code was being overly pesimistic. Fork needs to guarantee that a
signal sent to multiple processes is logically delivered before th
Currently dw_hdmi_setup is only run when the dw-hdmi bridge is enabled,
with the mode set last time.
When the bridge is enabled before any mode is set (this may happen when
booting), the mode won't be set at all, some setup steps will be
skipped or fail, and the HDMI output may not work.
Re-run d
On 24 July 2018 at 23:05, Joel Fernandes wrote:
> From: Ruchi Kandoi
>
> systrace used for tracing for Android systems has carried a patch for
> many years in the Android tree that traces when the cpufreq limits
> change. With the help of this information, systrace can know when the
> policy lim
Registration of a memory region(MR) through FRMR/fastreg(unlike FMR)
needs a connection/qp. With a proxy qp, this dependency on connection
will be removed, but that needs more infrastructure patches, which is a
work in progress.
As an intermediate fix, the get_mr returns EOPNOTSUPP when connection
piaojun wrote on Wed, Jul 25, 2018:
> In my testing, v9fs_fid_xattr_set will return successfully even if the
> backend ext4 filesystem has no space to store xattr key-value. That will
> cause inconsistent behavior between front end and back end. The reason is
> that lsetxattr will be triggered by p
On Thu, Jul 19, 2018 at 05:56:33AM -0700, Christoph Hellwig wrote:
> hexagon does all the required cache maintainance at dma map time, and none
> at unmap time. It thus has to implement sync_single_for_device to match
> the map cace for buffer reuse, but there is no point in doing another
> invali
On Wed, Jul 25, 2018 at 12:50:03PM +1000, Tobin C. Harding wrote:
Please drop this. I've forgotten to deal with the links from
Documentation/*.rst to Documentation/networking/netdev-FAQ.txt
Since I've already botched it can I ask for guidance here. The problem
is updating the links means makin
On 24/07/2018 15:26, Wolfram Sang wrote:
Hi Phil,
So, it is not possible to read SCL status then? Hmm, currently a working
get_scl is required...
...
Well, I don't know much about this IP core and how/where it is used. I
just wonder what happens if another user comes along using an
open-drain
On 07/23/2018 02:38 PM, Michael S. Tsirkin wrote:
> On Mon, Jul 23, 2018 at 11:58:23AM +0530, Anshuman Khandual wrote:
>> On 07/20/2018 06:46 PM, Michael S. Tsirkin wrote:
>>> On Fri, Jul 20, 2018 at 09:29:37AM +0530, Anshuman Khandual wrote:
This patch series is the follow up on the discussio
The f2fs_gc() called by f2fs_balance_fs() requires to be called outside of
fi->i_gc_rwsem[WRITE], since f2fs_gc() can try to grab it in a loop.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/file.c| 2 ++
fs/f2fs/segment.c | 1 -
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/
From: Alan Chiang
Provide a flexible way to determine the addressing bits of eeprom.
Pass the addressing bits to driver through address-width property.
Signed-off-by: Alan Chiang
Signed-off-by: Andy Yeh
---
drivers/misc/eeprom/at24.c | 17 +
1 file changed, 17 insertions(+)
d
From: Alan Chiang
Currently the only way to use a variant of a supported model with
a different address with a different address width is to define a
new compatible string and the corresponding chip data structure.
Provide a flexible way to specify the size of the address pointer
by defining a n
From: Alan Chiang
The RESEND PATCH modifies the commit message and adds the Reviewed-by.
In at24.c, it uses 8-bit addressing by default. In this patch add a
property address-width that provides a flexible method to pass the
information to the driver.
Alan Chiang (2):
dt-bindings: at24: Add ad
In my testing, v9fs_fid_xattr_set will return successfully even if the
backend ext4 filesystem has no space to store xattr key-value. That will
cause inconsistent behavior between front end and back end. The reason is
that lsetxattr will be triggered by p9_client_clunk, and unfortunately we
did not
Peter,
The problem is in this stack
start_kernel
local_irq_enable
late_time_init
sched_clock_init
generic_sched_clock_init
sched_clock_register
WARN_ON(!irqs_disabled());
Before this work, sched_clock_init() was called prior to enabling
interrupts, but now after. So, we h
On Tue, Jul 24, 2018 at 07:55:25PM -0700, Matthew Wilcox wrote:
> On Wed, Jul 25, 2018 at 11:51:06AM +0900, Minchan Kim wrote:
> > On Tue, Jul 24, 2018 at 07:35:32PM -0700, Matthew Wilcox wrote:
> > > There is NOTHING in a union with _refcount.
> >
> > Confusing. Matthew, what am I missing?
> >
>
Commit 3c07aaef6598 ("selftests: kselftest: change KSFT_SKIP=4 instead of
KSFT_PASS") reverted commit 11867a77eb85 ("selftests: kselftest framework:
change skip exit code to 0") but missed removing the comment which that
commit added, so do that now.
Signed-off-by: Thiago Jung Bauermann
---
tool
On Wed, Jul 25, 2018 at 11:51:06AM +0900, Minchan Kim wrote:
> On Tue, Jul 24, 2018 at 07:35:32PM -0700, Matthew Wilcox wrote:
> > There is NOTHING in a union with _refcount.
>
> Confusing. Matthew, what am I missing?
>
> Before:
>
> counters consumes 8 bytes
> units and _refcount consumes each
On Wed, Jul 25, 2018 at 10:32:50AM +0900, Minchan Kim wrote:
> > [ 804.485321] BUG: Bad page state in process qemu-system-x86 pfn:1c4b08e
> > [ 804.485403] page:e809312c2380 count:0 mapcount:0
> > mapping: index:0x1
> > [ 804.485483] flags: 0x17fffc8(uptodate)
> > [
On Tue, Jul 24, 2018 at 07:35:32PM -0700, Matthew Wilcox wrote:
> On Wed, Jul 25, 2018 at 11:16:57AM +0900, Minchan Kim wrote:
> > On Tue, Jul 24, 2018 at 06:55:02PM -0700, Matthew Wilcox wrote:
> > > On Wed, Jul 25, 2018 at 10:32:50AM +0900, Minchan Kim wrote:
> > > > Hi Tino,
> > > >
> > > > On
On Tue, Jul 24, 2018 at 1:53 PM Andrew Morton wrote:
>
> On Tue, 24 Jul 2018 13:46:39 -0700 Cannon Matthews
> wrote:
>
> > Reimplement clear_gigantic_page() to clear gigabytes pages using the
> > non-temporal streaming store instructions that bypass the cache
> > (movnti), since an entire 1GiB r
If the userfaultfd test is run on a kernel with CONFIG_USERFAULTFD=n, it
will report that the system call is not available yet go ahead and continue
anyway:
# ./userfaultfd anon 30 1
nr_pages: 480, nr_pages_per_cpu: 120
userfaultfd syscall not available in this kernel
bounces: 0, mode:, re
On Tue, Jul 24, 2018 at 2:09 PM Matthew Wilcox wrote:
>
> On Tue, Jul 24, 2018 at 01:46:39PM -0700, Cannon Matthews wrote:
> > Reimplement clear_gigantic_page() to clear gigabytes pages using the
> > non-temporal streaming store instructions that bypass the cache
> > (movnti), since an entire 1GiB
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If userfaultfd runs on a system that doesn't support UFFDIO_ZEROPAGE for
shared memory, it currently ends with error code 1 which indicates test
failure:
# ./userfaultfd shmem 10 10
nr_pages: 160, nr_pages_per_cpu: 80
bounces: 9, mode: rnd poll, unexpected missing ioctl for anon memory
# e
Hello,
A tester ran the upstream selftest on a distro kernel and sounded the alarm when
it reported failures for features which aren't included in that kernel.
This patch set improves the test behavior in that scenario.
Thiago Jung Bauermann (3):
userfaultfd: selftest: Fix checking of userfaul
If userfaultfd runs on a system that doesn't support some feature it is
trying to test, it currently ends with error code 1 which indicates
test failure:
# ./userfaultfd anon 10 10
nr_pages: 160, nr_pages_per_cpu: 80
bounces: 9, mode: rnd poll, userfaults: 7 59
bounces: 8, mode: poll, user
On Wed, 25 Jul 2018 10:16:53 +0900
Masami Hiramatsu wrote:
> Hm, as far as I can see, when register_trigger() returns >= 0, it already
> calls ->init the trigger_data. This means its refcount++, and in that
> case, below patch will miss to free the trigger_data.
> How about below for tentative fi
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