Hi all,
Today's linux-next merge of the akpm-current tree got a conflict in:
mm/vmalloc.c
between commits:
fddda2b7b521 ("proc: introduce proc_create_seq{,_data}")
44414d82cfe0 ("proc: introduce proc_create_seq_private")
from the vfs tree and patch:
"mm: use octal not symbolic
On Thu, May 17, 2018 at 10:39:32AM +1000, Stephen Rothwell wrote:
> Hi Al,
>
> After merging the vfs tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>
> drivers/isdn/gigaset/capi.c:2344:14: warning: 'gigaset_procinfo' defined but
> not used [-Wunused-function]
>
On 2018 Mai 17, Borislav Petkov wrote:
> On Tue, May 15, 2018 at 11:39:54AM +0200, Johannes Hirte wrote:
> > The out-of-bound access happens in get_block_address:
> >
> > if (bankp && bankp->blocks) {
> > struct threshold_block *blockp blockp = >blocks[block];
> >
> > with
On Thu 17-05-18 08:00:28, ufo19890607 wrote:
> From: yuzhoujian
>
> The dump_header does not print the memcg's name when the system
> oom happened. Some users want to locate the certain container
> which contains the task that has been killed by the oom killer.
> So I
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e6506eb241871d68647c53cb6d0a16299550ae97
commit: c7aec59657b60f3a29fc7d3274ebefd698879301 ixgbevf: Add XDP support for
pass and drop actions
date: 8 weeks ago
config: sparc-allyesconfig (attached as
On Thu, May 17, 2018 at 02:17:27PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the staging tree got a conflict in:
>
> drivers/staging/media/atomisp/TODO
>
> between commit:
>
> 51b8dc5163d2 ("media: staging: atomisp: Remove driver")
>
> from the v4l-dvb tree
On Tue, May 15, 2018 at 11:20 PM, Stefan Agner wrote:
> On 15.05.2018 16:41, Krzysztof Kozlowski wrote:
>> Colibri-T20 can come in 256 MB RAM (with 512 MB NAND) or 512 MB RAM
>> (with 1024 MB NAND) flavors. Both of them will use the same DTSI
>> expecting the bootloader to do
PCIe ERR_FATAL errors mean the Link is unreliable. Components on the Link
may need to be reset to return to reliable operation (PCIe r4.0, sec
6.2.2). We previously handled these errors much differently depending on
whether the platform supports Downstream Port Containment (DPC) (PCIe r4.0,
sec
Pass the service type to pcie_do_fatal_recovery() instead of assuming AER.
We will make DPC also use pcie_do_fatal_recovery(), and it needs to do
things a little differently for AER and DPC.
Signed-off-by: Oza Pawandeep
[bhelgaas: split to separate patch]
Signed-off-by:
Our goal is to handle ERR_FATAL errors similarly, whether they are reported
via AER or via DPC. A previous commit changed AER so it handles ERR_FATAL
by calling driver .remove() methods and resetting the Link. DPC already
does that (although the Link reset is done automatically by hardware and
Add generic pcie_port_find_device() routine.
Signed-off-by: Oza Pawandeep
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index ba6c963..896608a 100644
On Thu, May 17, 2018 at 09:19:49AM +0800, Boqun Feng wrote:
> On Wed, May 16, 2018 at 04:13:16PM -0400, Mathieu Desnoyers wrote:
> > and that x86 calls it from syscall_return_slowpath() (which AFAIU is
> > now used in the fast-path since KPTI), I wonder where we should call
>
> So we actually
Add generic pcie_port_find_service() routine.
Signed-off-by: Oza Pawandeep
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c
b/drivers/pci/pcie/aer/aerdrv_core.c
index
Linus,
please pull sound fixes for v4.17-rc6 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-4.17-rc6
The topmost commit is c99f0802e42fcd38e84ee4d306691805ebed204f
sound fixes for 4.17-rc6
We
This patch adds the 2500Base-X PHY mode support in the Marvell PPv2
driver. 2500Base-X is quite close to 1000Base-X and SGMII modes and uses
nearly the same code path.
Signed-off-by: Antoine Tenart
---
drivers/net/ethernet/marvell/mvpp2.c | 51
Cosmetic patch to align the ethtool functions to ops definitions. This
patch does not change in any way the driver's behaviour.
Signed-off-by: Antoine Tenart
---
drivers/net/ethernet/marvell/mvpp2.c | 24
1 file changed, 12 insertions(+), 12
Hi,
On Wed, May 16, 2018 at 04:13:31PM +, mario.limoncie...@dell.com wrote:
>
>
> > -Original Message-
> > From: Heikki Krogerus [mailto:heikki.kroge...@linux.intel.com]
> > Sent: Wednesday, May 16, 2018 6:58 AM
> > To: Greg KH; Paul Menzel
> > Cc: linux-...@vger.kernel.org;
Rearrange struct slim_eaddr so that the structure is packed correctly
to be able to send in SLIMBus messages.
Signed-off-by: Srinivas Kandagatla
---
include/linux/slimbus.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git
On SLIMBus controllers like Qcom NGD(non ported device), controller
can request logical address once the remote side is powered, having a
helper function like this to explicitly enumerate the bus is helpful.
Also codec drivers which are taking to interface device would need
such a helper too.
On Thu, May 17, 2018 at 09:14:56AM +0200, jacopo mondi wrote:
> Hi Niklas,
>
> On Thu, May 17, 2018 at 12:23:18AM +0200, Niklas Söderlund wrote:
> > Hi Jacopo,
> >
> > Thanks for your patch.
> >
> > On 2018-05-16 15:42:09 +0200, Jacopo Mondi wrote:
> > > Describe HDMI input connector and ADV7612
The CPUfreq FW present in some QCOM chipsets offloads the steps necessary
for hanging the frequency of CPUs. The driver implements the cpufreq driver
interface for this firmware.
Signed-off-by: Taniya Das
---
drivers/cpufreq/Kconfig.arm | 9 ++
Add QCOM cpufreq firmware device bindings for Qualcomm Technology Inc's
SoCs. This is required for managing the cpu frequency transitions which are
controlled by firmware.
Signed-off-by: Taniya Das
---
.../bindings/cpufreq/cpufreq-qcom-fw.txt | 68
The CPUfreq FW present in some QCOM chipsets offloads the steps necessary
for hanging the frequency of CPUs. The driver implements the cpufreq driver
interface for this firmware.
Taniya Das (2):
dt-bindings: clock: Introduce QCOM CPUFREQ FW bindings
cpufreq: qcom-fw: Add support for QCOM
On Thu, 17 May 2018 11:11:41 +0200
Harald Freudenberger wrote:
> On 16.05.2018 12:45, Tony Krowiak wrote:
> > On 05/16/2018 06:21 AM, Cornelia Huck wrote:
> >> On Mon, 7 May 2018 11:11:40 -0400
> >> Tony Krowiak wrote:
> >>
> >>> Relocates
Disabling pm runtime at probe is not sufficient to get BAM working
on remotely controller instances. pm_runtime_get_sync() would return
-EACCES in such cases.
So check if runtime pm is enabled before returning error from bam functions.
Fixes: 5b4a68952a89 ("dmaengine: qcom: bam_dma: disable
On Wed, May 09, 2018 at 07:05:50AM -0700, Tony Lindgren wrote:
> * Johan Hovold [180509 09:20]:
> > On Tue, May 08, 2018 at 05:56:08PM +0200, Sebastian Reichel wrote:
> > > I think using open/close for runtime pm is good enough for GPS,
> > > since it regularly sends data and
On Wed, May 16, 2018 at 11:16 PM, Masahiro Yamada
wrote:
> Add a document for the macro language introduced to Kconfig.
>
> The motivation of this work is to move the compiler option tests to
> Kconfig from Makefile. A number of kernel features require the
>
On Thu, May 17, 2018 at 12:28:01AM -0500, Eric W. Biederman wrote:
> > struct pid_namespace *proc_pid_namespace(struct inode *inode)
> > {
> > // maybe warn on for s_magic not on procfs??
> > return inode->i_sb->s_fs_info;
> > }
>
> That should work. Ideally out of line for the proc_fs.h
> + /* Create a new file under /proc/net/ipconfig */
> + static int ipconfig_proc_net_create(const char *name,
> + const struct file_operations *fops)
> + {
> + char *pname;
> + struct proc_dir_entry *p;
> +
> + if (!ipconfig_dir)
> + return
On 09/05/18 12:21, Roger Pau Monne wrote:
> There's no need to store the xenstore page or event channel in
> xen_start_info if they are locally initialized.
>
> This also fixes PVH local xenstore initialization due to the lack of
> xen_start_info in that case.
>
> Signed-off-by: Boris Ostrovsky
On 24/04/18 15:18, Luc Van Oostenryck wrote:
> The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
> which is a typedef for an enum type, but the implementation in this
> driver returns an 'int'.
>
> Fix this by returning 'netdev_tx_t' in this driver too.
>
> Signed-off-by: Luc
On Wed, May 16, 2018 at 05:22:00PM -0500, Gustavo A. R. Silva wrote:
> pdev_nr and rhport can be controlled by user-space, hence leading to
> a potential exploitation of the Spectre variant 1 vulnerability.
>
> This issue was detected with the help of Smatch:
> drivers/usb/usbip/vhci_sysfs.c:238
Hi all,
After merging the integrity tree, today's linux-next build (powerpc
allyesconfig) produced this warning:
security/integrity/ima/ima_kexec.c:18:0: warning: "pr_fmt" redefined
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
In file included from include/linux/kernel.h:14:0,
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e6506eb241871d68647c53cb6d0a16299550ae97
commit: ac21fc2dcb405cf250ad3f1228f64f64930d9211 sh: switch to NO_BOOTMEM
date: 6 days ago
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc
On Wed, May 16, 2018 at 06:49:53PM -0500, Alan Tull wrote:
> I'm posting these all together because they are interdependent.
>
> Patches 1-4 are a repost of v4 of the FPGA api change.
>
> Patch 5 is a repost of adding SPDX to my fpga code
>
> Patch 6-12 update the fpga kernel-doc documentation
>>> On 16.05.18 at 18:44, wrote:
> Jan Beulich wrote:
> On 15.05.18 at 16:11, wrote:
>>> --- a/arch/x86/include/asm/refcount.h
>>> +++ b/arch/x86/include/asm/refcount.h
>>> @@ -14,34 +14,43 @@
>>> * central refcount exception. The
On Mon, 14 May 2018 15:42:18 -0400
Tony Krowiak wrote:
> On 05/11/2018 01:18 PM, Halil Pasic wrote:
> >
> >
> > On 05/07/2018 05:11 PM, Tony Krowiak wrote:
> >> Registers the matrix device created by the VFIO AP device
> >> driver with the VFIO mediated device
Colibri-T20 can come in 256 MB RAM (with 512 MB NAND) or 512 MB RAM
(with 1024 MB NAND) flavors. Both of them will use the same DTSI
expecting the bootloader to do the fixup of /memory node. However in
case it does not happen, let's stay on safe side by limiting the memory
to 256 MB for both
Remove the usage of skeleton.dtsi and add necessary properties to /memory
node to fix the DTC warnings:
arch/arm/boot/dts/tegra20-harmony.dtb: Warning (unit_address_vs_reg):
/memory: node has a reg or ranges property, but no unit name
The DTB after the change is the same as before
This patch set brings in error handling support for DPC
The current implementation of AER and error message broadcasting to the
EP driver is tightly coupled and limited to AER service driver.
It is important to factor out broadcasting and other link handling
callbacks. So that not only when AER
Rename error recovery interfaces with "pcie_" prefix so they can be made
non-static.
Signed-off-by: Oza Pawandeep
[bhelgaas: move declaration to later patch, leave functions static]
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
Remove unneeded address/size cells properties and unit addresses to fix
DTC warnings like:
arch/arm/boot/dts/tegra30-apalis-eval.dtb: Warning (unit_address_vs_reg):
/i2c@7000d000/stmpe811@41/stmpe_touchscreen@0: node has a unit name,
but no reg property
On Wed, May 16, 2018 at 10:43 AM, Simon Horman wrote:
> On Tue, May 15, 2018 at 04:50:44PM +0200, Geert Uytterhoeven wrote:
>> Hi Gilad,
>>
>> On Tue, May 15, 2018 at 2:29 PM, Gilad Ben-Yossef
>> wrote:
>> > Add bindings for CryptoCell instance in the
://github.com/0day-ci/linux/commits/Florian-Schmaus/return-EINVAL-error-instead-of-BUG_ON/20180517-145147
config: x86_64-randconfig-x002-201819 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
Hi Jia,
On 17/05/18 07:11, Jia He wrote:
I ever met a panic under memory pressure tests(start 20 guests and run
memhog in the host).
Please avoid using "I" in the commit description and preferably stick to
an objective description.
The root cause might be what I fixed at [1]. But from arm
On Wed, May 16, 2018 at 01:51:11PM -0700, Srinivas Pandruvada wrote:
> @@ -263,6 +264,7 @@ struct cpudata {
> call_single_data_t csd;
> bool hwp_boost_active;
> u64 last_io_update;
> + bool migrate_hint;
> };
You want to look at that structure layout...
Hi Russell,
This series was part of the mvpp2 phylink one but as we reworked it to
use fixed-link on the DB boards, the SFP commits weren't needed
anymore for our use case. Two of the three patches still are needed I
believe (I ditched the one about non-wired SFP cages), so they are sent
here in
From: Russell King
This patch adds the SFP cage description in the Marvell Armada 8040
mcbin, for both 10G interfaces.
Signed-off-by: Russell King
[Antoine: small reworks, commit message]
Signed-off-by: Antoine Tenart
From: Yan Markman
Remove special stop/start handling from the set_mac_address callback.
All this special care is not needed, and can be removed. It also
simplifies the up/down status in the driver and helps avoiding possible
link status mismatch issues.
Signed-off-by: Yan
In case no Tx disable pin is available the SFP modules will always be
emitting. This could be an issue when using modules using laser as their
light source as we would have no way to disable it when the fiber is
removed. This patch adds a warning when registering an SFP cage which do
not have its
On Wed, May 16, 2018 at 6:45 PM Andrey Ryabinin
wrote:
> On 05/16/2018 06:34 PM, Alexander Potapenko wrote:
> > stackdepot used to call memcpy(), which compiler tools normally
> > instrument, therefore every lookup used to unnecessarily call
instrumented
> > code. This
On Thu, May 17, 2018 at 09:16:43AM +0200, Vincent Guittot wrote:
> With commit
>
> 8f111bc357aa ("cpufreq/schedutil: Rewrite CPUFREQ_RT support")
>
> schedutil governor uses rq->rt.rt_nr_running to detect whether a RT task is
> currently running on the CPU and to set frequency to max if
The clock specified for the i2c AO controller is the one for the EE
domain, which is incorrect as this controller needs the clock for AO
i2c controller.
Fixes: dc6f858e2690 ("ARM64: dts: meson-axg: add I2C DT info for Meson-AXG SoC")
Signed-off-by: Jerome Brunet
---
On Thu, May 17, 2018 at 11:05:30AM +0200, Peter Zijlstra wrote:
> Hurm.. I think this is also wrong. See how dequeue_rt_stack() is also
> called from the enqueue path. Also, nothing calls cpufreq_update_util()
> on the throttle path now.
>
> And talking about throttle; I think we wanted to check
This patchset fixes a few problems found in the i2c nodes of
amlogic's meson-axg platform. It also adds the missing pins for
AO controller so we can use it on the S400
This series has been tested on the S400 board.
Jerome Brunet (4):
ARM64: dts: meson-axg: clean-up i2c nodes
ARM64: dts:
Remove undocumented and unused "clk_i2c" clock name and the second
interrupt from i2c nodes of meson-axg platform. Those seems to have
been copy/pasted from the vendor kernel
Fixes: dc6f858e2690 ("ARM64: dts: meson-axg: add I2C DT info for Meson-AXG SoC")
Signed-off-by: Jerome Brunet
Add the pins related to the i2c AO controller of the meson-axg platform
Signed-off-by: Jerome Brunet
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 42 ++
1 file changed, 42 insertions(+)
diff --git
The i2c AO is used for the MIC daughter card of the S400 board
Signed-off-by: Jerome Brunet
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
On Thu, May 17, 2018 at 12:29 PM, Taniya Das wrote:
> The CPUfreq FW present in some QCOM chipsets offloads the steps necessary
> for hanging the frequency of CPUs. The driver implements the cpufreq driver
s/hanging/changing :-)
> interface for this firmware.
>
> Taniya Das
On Wed, May 16, 2018 at 03:53:29PM -0400, J. Bruce Fields wrote:
> On Tue, May 15, 2018 at 07:44:24PM +0100, Ben Hutchings wrote:
> > On Wed, 2018-04-11 at 20:34 +0200, Greg Kroah-Hartman wrote:
> > > 4.4-stable review patch. If anyone has any objections, please let me
> > > know.
> > >
> > >
On 17-05-18, 09:00, Juri Lelli wrote:
> Hi Joel,
>
> On 16/05/18 15:45, Joel Fernandes (Google) wrote:
>
> [...]
>
> > @@ -382,13 +391,24 @@ sugov_update_shared(struct update_util_data *hook,
> > u64 time, unsigned int flags)
> > static void sugov_work(struct kthread_work *work)
> > {
> >
On Friday, May 11, 2018 10:47:12 PM CEST Joel Fernandes wrote:
> On Wed, May 09, 2018 at 04:05:24PM +0530, Viresh Kumar wrote:
> > The schedutil driver sets sg_policy->next_freq to UINT_MAX on certain
> > occasions to discard the cached value of next freq:
> > - In sugov_start(), when the
On Wed, May 16, 2018 at 11:16 PM, Masahiro Yamada
wrote:
> The special variables, $(filename) and $(lineno), are expanded to a
> file name and its line number being parsed, respectively.
>
> Suggested-by: Randy Dunlap
> Signed-off-by:
Hi,
> -Original Message-
> From: Peter Ujfalusi [mailto:peter.ujfal...@ti.com]
> Sent: Tuesday, April 24, 2018 3:21 PM
> To: Vinod Koul
> Cc: Lars-Peter Clausen ; Radhey Shyam Pandey
> ; michal.si...@xilinx.com; linux-
>
On Wed, May 16, 2018 at 11:16 PM, Masahiro Yamada
wrote:
> Add 'info', 'warning', and 'error' functions as in Make.
>
> They print messages during parsing Kconfig files. 'error' will be
> useful to terminate the parsing immediately in fatal cases.
>
> Signed-off-by:
Hi Niklas,
On Thu, May 17, 2018 at 12:23:18AM +0200, Niklas Söderlund wrote:
> Hi Jacopo,
>
> Thanks for your patch.
>
> On 2018-05-16 15:42:09 +0200, Jacopo Mondi wrote:
> > Describe HDMI input connector and ADV7612 HDMI decoder installed on
> > R-Car Gen3 Draak board.
> >
> > The video signal
> -Original Message-
> From: amit.kuche...@verdurent.com On
> Behalf Of Amit Kucheria
> Sent: Wednesday, May 16, 2018 16:13
> To: Ilia Lin
> Cc: Michael Turquette ; sb...@kernel.org; Rob
> Herring
On Thu, 17 May 2018 15:16:39 +0900
Masahiro Yamada wrote:
> [Introduction]
>
> The motivation of this work is to move the compiler option tests to
> Kconfig from Makefile. A number of kernel features require the
> compiler support. Enabling such features blindly
On Wed, May 16, 2018 at 09:47:50PM -0700, Andrew Morton wrote:
> Alexey, can you please review the proc bits of this series?
>
> Thanks.
>
> Begin forwarded message:
>
> Date: Wed, 16 May 2018 21:34:42 -0700
> From: Tejun Heo
> To: torva...@linux-foundation.org,
> -Original Message-
> From: Viresh Kumar
> Sent: Wednesday, May 16, 2018 17:12
> To: Amit Kucheria
> Cc: Ilia Lin ; Michael Turquette
> ; sb...@kernel.org; Rob Herring
>
> -Original Message-
> From: ilia...@codeaurora.org
> Sent: Thursday, May 17, 2018 10:51
> To: 'Viresh Kumar' ; 'Amit Kucheria'
>
> Cc: 'Michael Turquette' ; 'sb...@kernel.org'
>
From: Oleksandr Andrushchenko
Signed-off-by: Oleksandr Andrushchenko
---
drivers/xen/balloon.c | 214 +++---
drivers/xen/xen-balloon.c | 2 +
include/xen/balloon.h | 11 +-
3 files
From: Oleksandr Andrushchenko
This work is in response to my previous attempt to introduce Xen/DRM
zero-copy driver [1] to enable Linux dma-buf API [2] for Xen based
frontends/backends. There is also an existing hyper_dmabuf approach
available [3] which, if
From: Oleksandr Andrushchenko
Signed-off-by: Oleksandr Andrushchenko
---
drivers/xen/grant-table.c | 49 +++
include/xen/grant_table.h | 7 ++
2 files changed, 56 insertions(+)
diff
On Wed, 09 May 2018 17:17:45 +0200,
Stuart Hayes wrote:
>
>
> On 4/18/2018 12:46 AM, Takashi Iwai wrote:
> > From: Stuart Hayes
> >
> > The dell_rbu driver takes firmware update payloads and puts them in memory
> > so
> > the system BIOS can find them after a reboot.
match_string() returns the index of an array for a matching string,
which can be used to simplify the code.
Signed-off-by: Yisheng Xie
---
kernel/trace/trace.c | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/kernel/trace/trace.c
There seems to be a multiple calls to pm_runtime_mark_last_busy(),
which looks like a typo.
Fix this by properly adding pm_runtime_put_autosuspend to put controller
in auto suspend state.
Signed-off-by: Srinivas Kandagatla
---
drivers/slimbus/messaging.c | 2 +-
There seems to be a typo while filling msg for slim_write, wbuf is
set to NULL instead of rbuf.
Signed-off-by: Srinivas Kandagatla
---
drivers/slimbus/messaging.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/slimbus/messaging.c
On 17/05/18 06:21, Vinod wrote:
On 14-05-18, 17:18, Srinivas Kandagatla wrote:
Disabling pm runtime at probe is not sufficient to get BAM working
on remotely controller instances. pm_runtime_get_sync() would return
-EACCES in such cases.
So check if runtime pm is enabled before returning
Hi Stephen,
> Hi all,
> After merging the integrity tree, today's linux-next build (powerpc
> allyesconfig) produced this warning:
> security/integrity/ima/ima_kexec.c:18:0: warning: "pr_fmt" redefined
> #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> In file included from
Hi,
On 05/16/2018 10:25 PM, Alexandre Belloni wrote:
> Hi,
>
> On 09/05/2018 17:46:08+0200, Amelie Delaunay wrote:
>> static void stm32_rtc_wpr_unlock(struct stm32_rtc *rtc)
>> {
>> -writel_relaxed(RTC_WPR_1ST_KEY, rtc->base + STM32_RTC_WPR);
>> -writel_relaxed(RTC_WPR_2ND_KEY,
On Thu, May 17, 2018 at 12:01 AM, Al Stone wrote:
> There have been multiple reports of the following error message:
>
> [0.068293] Error parsing PCC subspaces from PCCT
>
> This error message is not correct. In multiple cases examined, the PCCT
> (Platform Communications
2018-05-17 15:38 GMT+09:00 Kees Cook :
> On Wed, May 16, 2018 at 11:16 PM, Masahiro Yamada
> wrote:
>> Add a document for the macro language introduced to Kconfig.
>>
>> The motivation of this work is to move the compiler option tests to
>>
On Tue, May 15, 2018 at 12:15:08PM -0500, Jeremy Linton wrote:
> Hi Greg,
>
> Have you had a chance to look at the cachinfo parts of this patch?
Nope :)
I didn't write that, and while it is dumped in the driver core section
of the kernel, I know nothing about it. If you get an ack from Sundeep
On 17 May 2018 at 06:08, Viresh Kumar wrote:
> On 16-05-18, 20:18, Vincent Guittot wrote:
>> With commit 8f111bc357aa ("cpufreq/schedutil: Rewrite CPUFREQ_RT support")
>> schedutil governor uses rq->rt.rt_nr_running to detect whether a RT task is
>> currently running on
This patch Implements the IB core disassociate_ucontext API.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_main.c | 36 +++
1 file changed, 36 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c
This patch modified uar allocation algorithm in hns_roce_uar_alloc
function to avoid bitmap exhaust.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_pd.c | 10 ++
2 files changed, 7
This patch increases checking CMQ status timeout value and
uses the same value with NIC driver to avoid deficiency of
time.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Thu, 17 May 2018 15:35:04 +0800
Xiangsheng Hou wrote:
> On Thu, 2018-05-17 at 09:13 +0200, Boris Brezillon wrote:
> > On Thu, 17 May 2018 14:58:24 +0800
> > Xiangsheng Hou wrote:
> >
> > > Hi Boris,
> > >
> > > On Wed, 2018-05-16
PCIe ERR_NONFATAL errors mean a particular transaction is unreliable but
the Link is otherwise fully functional (PCIe r4.0, sec 6.2.2).
The AER driver handles these by logging the error details and calling
driver-supplied pci_error_handlers callbacks. It does not reset downstream
devices, does
2018-05-15 6:02 GMT+09:00 Laura Abbott :
> On 05/06/2018 11:28 PM, Masahiro Yamada wrote:
>>
>> 2018-03-30 3:01 GMT+09:00 Laura Abbott :
>>>
>>> Hi,
>>>
>>> This is v2 of my proposal to allow unique build-ids in the kernel. from
>>> last time:
>>>
>>> ""
>>>
Hi Greg,
Here is set of patches for slimbus, there are 6 fixes and
two helper functions.
Most of these issues were found while testing QCOM NGD SLIMBus
controller with WCD9335 codec.
Changes since v1 (https://lkml.org/lkml/2018/5/16/436):
- add need_tid to documentation reported by 0 day test.
On Thu 17-05-18 16:35:39, Huang, Ying wrote:
> From: Huang Ying
>
> This is to take better advantage of general huge page clearing
> optimization (c79b57e462b5d, "mm: hugetlb: clear target sub-page last
> when clearing huge page") for hugetlbfs. In the general optimization
When kernel symbols are derived from /proc/kallsyms only (not using vmlinux
or /proc/kcore) map_groups__split_kallsyms() is used. However that function
makes assumptions that are not true with entry trampoline symbols. For now,
remove the entry trampoline symbols at that point, as they are no
Like the kernel text, the location of x86 PTI entry trampolines must be
recorded in the perf.data file. Like the kernel, synthesize a mmap event
for that, and add processing for it.
Signed-off-by: Adrian Hunter
---
tools/perf/arch/x86/util/Build | 1 +
On x86_64, PTI entry trampolines are less than the start of kernel text,
but still above 2^63. So leave kernel_start = 1ULL << 63 for x86_64.
Signed-off-by: Adrian Hunter
---
tools/perf/util/machine.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff
Add a function to return the number of the machine's available CPUs.
Signed-off-by: Adrian Hunter
---
tools/perf/util/env.c | 13 +
tools/perf/util/env.h | 1 +
tools/perf/util/machine.c | 5 +
tools/perf/util/machine.h | 1 +
4 files changed,
On Thu, May 17, 2018 at 11:04:28AM +0200, Greg Kroah-Hartman wrote:
> On Wed, May 16, 2018 at 01:15:48AM +0100, Ben Hutchings wrote:
> > On Wed, 2018-04-11 at 20:36 +0200, Greg Kroah-Hartman wrote:
> > > 4.4-stable review patch. If anyone has any objections, please let me
> > > know.
> > >
> >
Currently, kcore_copy makes 2 program headers, one for the kernel text
(namely kernel_map) and one for the modules (namely modules_map). Now more
program headers are needed, but treating each program header as a special
case results in much more code.
Instead, in preparation to add more program
Hi Russell,
On Thu, May 17, 2018 at 10:18:56AM +0100, Russell King - ARM Linux wrote:
> On Thu, May 17, 2018 at 10:29:29AM +0200, Antoine Tenart wrote:
> > Since v2:
> > - Removed the SFP description from the DB boards, as their SFP cages
> > are wired properly. We now use fixed-link.
>
>
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