On Thu 25-08-16 15:34:54, David Rientjes wrote:
> On Thu, 25 Aug 2016, Michal Hocko wrote:
>
> > > I don't believe it has been an issue in the past for any archs that
> > > don't use thp.
> >
> > Well, fragmentation is a real problem and order-0 reclaim will be never
> > anywhere close to reliabl
Hi,
On Tue, Aug 23, 2016 at 03:36:17PM -0500, Kim Phillips wrote:
> On Tue, 23 Aug 2016 11:17:16 +0900
> Namhyung Kim wrote:
>
> > On Tue, Aug 23, 2016 at 8:01 AM, Kim Phillips wrote:
> > > On Fri, 19 Aug 2016 18:29:33 +0530
> > > Ravi Bangoria wrote:
> > >
> > >> Changes in v6:
> > >> - Ins
Dues to incorrect description in the TRM, the WDTs base address
should be fixed and swap them like this:
WDT0 - 0xff848000
WDT1 - 0xff84
And, it is right that only WDT0 can generate global software reset.
We will update the TRM to fix it.
Signed-off-by: Xing Zheng
---
arch/arm64/boot/dts/r
On Fri, Aug 26, 2016 at 01:58:03PM +1000, Nicholas Piggin wrote:
> On Mon, 22 Aug 2016 20:47:58 +1000
> Nicholas Piggin wrote:
>
> > On Fri, 19 Aug 2016 20:44:55 +1000
> > Nicholas Piggin wrote:
> >
> > > On Fri, 19 Aug 2016 10:37:00 +0200
> > > Michal Marek wrote:
> > >
> > > > On 2016-08-
On Thu 25-08-16 13:30:23, Ralf-Peter Rohbeck wrote:
[...]
> This worked for me for about 12 hours of my torture test. Logs are at
> https://filebin.net/2rfah407nbhzs69e/OOM_4.8.0-rc2_p1.tar.bz2.
Thanks! Can we add your
Tested-by: Ralf-Peter Rohbeck
to the patch?
--
Michal Hocko
SUSE Labs
Le 26/08/2016 à 06:35, Florian Fainelli a écrit :
Le 24/08/2016 à 07:14, Christophe Leroy a écrit :
Le 23/08/2016 à 21:03, Florian Fainelli a écrit :
+others,
On 08/23/2016 04:13 AM, Christophe Leroy wrote:
In ERRATA DS8700A dated 05 May 2016, Microship recommends to
not use software
From: Johannes Berg
My previous commit 112dc0c8069e ("locking/barriers: Suppress sparse
warnings in lockless_dereference()") caused sparse to complain that
(in radix-tree.h) we use sizeof(void) since that rcu_dereference()s
a void *.
Really, all we need is to have the expression *p in here somew
On Tue, Aug 23, 2016 at 01:22:04PM +0200, Jiri Olsa wrote:
> On Tue, Aug 23, 2016 at 07:09:18AM +0200, Matija Glavinic Pecotic wrote:
> > On 22/08/16 17:19, Jiri Olsa wrote:
> > > should you also set following?
> > >
> > > *offset = ofs
> > > dso->debug_frame_offset = ofs;
> > >
> > > I guess
Tune dsi frame rate by pixel clock, dsi add some extra signal (i.e. Tlpx,
Ths-prepare, Ths-zero, Ths-trail,Ths-exit) when enter and exit LP mode, this
signal will cause h-time larger than normal and reduce FPS.
Need to multiply a coefficient to offset the extra signal's effect.
coefficient = ((htot
We get 1 warning when biuld kernel with W=1:
drivers/block/mtip32xx/mtip32xx.c:3689:6: warning: no previous prototype for
'mtip_block_release' [-Wmissing-prototypes]
In fact, this function is only used in the file in which it is declared
and don't need a declaration, but can be made static.
so th
i.MX7's GPC(general power controller) module is
different from i.MX6, name it as GPCV2 and add
its driver for SMP support, as secondary CPUs
boot up will need GPC to enable power.
Signed-off-by: Anson Huang
---
arch/arm/mach-imx/Kconfig | 4 +++
arch/arm/mach-imx/Makefile | 1 +
arch/arm/mach
On Thu, Aug 25, 2016 at 09:40:12PM -0700, Linus Torvalds wrote:
> On Thu, Aug 25, 2016 at 8:19 PM, Josh Poimboeuf wrote:
> > So yes, dmesg_restrict sounds useful to me. It's a way to prevent users
> > from seeing kernel addresses without affecting my ability to debug
> > issues. For a locked dow
On Thu, Aug 25, 2016 at 9:31 PM, Damien Le Moal wrote:
>
> Shaun,
>
> On 8/25/16 05:24, Shaun Tancheff wrote:
>>
>> (RESENDING to include f2fs, fs-devel and dm-devel)
>>
>> Add op flags to access to zone information as well as open, close
>> and reset zones:
>> - REQ_OP_ZONE_REPORT - Query zone
On 08/25/16 at 05:45pm, Himanshu Madhani wrote:
>
crashkernel has been reserved successfully.
Aug 25 10:36:44 dut4062 kernel: Reserving 512MB of memory at 368MB for
crashkernel (System RAM: 130847MB)
So what's the result of executing "grep Crash /porc/iomem" on your
system?
>
> On 8/25/16, 1
Hello Scott,
thanks for the fast reply!
On 2016-08-24 23:39, Scott Wood wrote:
[..]
The second inbound window is at 256G, and it maps all of RAM. Note
that
for accesses in this window, the PCI address is different from the host
address.
I probably really misunderstand the manual here ...
On 26 August 2016 at 07:19, Masami Hiramatsu wrote:
> On Wed, 24 Aug 2016 16:47:28 +0530
>> "__local_bh_enable() tests if this is the last SOFTIRQ_OFFSET, if so it
>> tells lockdep softirqs are enabled with trace_softirqs_on() after that
>> we go an actually modify the preempt_count with preempt_c
The 2nd parameter of 'find_first_bit' is the number of bits to search.
In this case, we are passing 'sizeof(tmp)' which is likely to be 4 or 8
because 'tmp' is an 'unsigned long'.
It is likely that the number of bits of 'tmp' was expected here. So use
BITS_PER_LONG instead.
It has been spotted by
> "Shawn" == Shawn Lin writes:
Shawn> We don't need to use kzalloc as we will always memset the
Shawn> local_atto_ioctl later.
Applied to 4.9/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
Best Regards!
Anson Huang
> -Original Message-
> From: Peter Chen [mailto:hzpeterc...@gmail.com]
> Sent: 2016-08-25 3:09 PM
> To: Yongcai Huang
> Cc: linux-arm-ker...@lists.infradead.org; lkml ;
> Fabio Estevam ; shawn...@kernel.org;
> li...@armlinux.org.uk; ker...@pengutronix.de
> Su
On 08/25/16 at 05:45pm, Himanshu Madhani wrote:
>
>
> On 8/25/16, 1:10 AM, "Michal Hocko" wrote:
>
> >[Let's add kdump people]
> >
> >On Wed 24-08-16 16:38:56, Himanshu Madhani wrote:
> >> Hello list,
> >>
> >> I am wondering if anybody has issue capturing crash dump with the 4.6.0
> >> and a
>-Original Message-
>From: Christophe JAILLET [mailto:christophe.jail...@wanadoo.fr]
>Sent: Sunday, August 21, 2016 1:58 PM
>To: kashyap.de...@avagotech.com; sumit.sax...@avagotech.com;
>uday.ling...@avagotech.com; j...@linux.vnet.ibm.com;
>martin.peter...@oracle.com
>Cc: megaraidlinux@
2016-08-24 21:54 GMT+02:00 Mirza Krak :
> 2016-08-24 17:56 GMT+02:00 Jon Hunter :
> +
>>> +Example with two SJA1000 CAN controllers connected to the GMI bus. We wrap
>>> the
>>> +controllers with a simple-bus node since they are all connected to the same
>>> +chip-select (CS4), in this example ext
In all other places in this file where 'find_first_bit' is called,
port_num is defined as a 'u8' and no casting is done.
Do the same here in order to be more consistent.
Signed-off-by: Christophe JAILLET
---
drivers/infiniband/hw/hfi1/mad.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions
Hi Daniel,
On Wed, Aug 24, 2016 at 06:00:51PM -0400, Daniel P. Berrange wrote:
>
> > diff --git a/hw/virtio/virtio-pstore.c b/hw/virtio/virtio-pstore.c
> > new file mode 100644
> > index 000..b8fb4be
> > --- /dev/null
> > +++ b/hw/virtio/virtio-pstore.c
> > @@ -0,0 +1,699 @@
> > +/*
> > + * V
On Tue, Aug 23, 2016 at 10:18 PM, wrote:
> From: Gao Feng
>
> When rhashtable_walk_start returns -EAGAIN, it means the resize event
> happened but the iterator still could be used. So it should not be
> treated as an error in gfs2_glock_seq_start.
>
> Signed-off-by: Gao Feng
> ---
> fs/gfs2/gl
The 2nd parameter of 'find_first_bit' is the number of bits to search.
In this case, we are passing 'sizeof(unsigned long)' which is likely to
be 4 or 8.
It is likely that the number of bits of 'port_mask' was expected here. This
variable is a 'u64', so use 64 instead.
It has been spotted by the
Hi,
[no properly binding reference via In-Reply-To: available thus manually
re-creating, sorry]
> +++ b/include/linux/sched/deadline.h
> @@ -1,13 +1,7 @@
> #ifndef _SCHED_DEADLINE_H
> #define _SCHED_DEADLINE_H
>
> -/*
> - * SCHED_DEADLINE tasks has negative priorities, reflecting
> - * the fact
On Thu, Aug 25, 2016 at 8:19 PM, Josh Poimboeuf wrote:
> For an oops, there are other opportunities for address leakage besides
> the stack trace function addresses. There's the raw stack dump which
> dumps the first 12 stack entries. And there's the register dump. I'm
> pretty sure we don't wa
Le 24/08/2016 à 07:14, Christophe Leroy a écrit :
>
>
> Le 23/08/2016 à 21:03, Florian Fainelli a écrit :
>> +others,
>>
>> On 08/23/2016 04:13 AM, Christophe Leroy wrote:
>>> In ERRATA DS8700A dated 05 May 2016, Microship recommends to
>>> not use software power down mode on KSZ8041 family.
> "Shawn" == Shawn Lin writes:
Shawn> req_table is allocate by kzalloc, so we don't need to zero it
Shawn> again anyway.
Applied to 4.9/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
On Thu, Aug 25, 2016 at 10:50:18PM +0530, Hari Bathini wrote:
>
>
> On Thursday 25 August 2016 06:31 PM, Peter Zijlstra wrote:
> >On Thu, Aug 25, 2016 at 05:27:54PM +0530, Hari Bathini wrote:
> >
> >>diff --git a/include/uapi/linux/perf_event.h
> >>b/include/uapi/linux/perf_event.h
> >>index c66
On 2016-08-25 18:19, Wolfram Sang wrote:
>
>> diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c
>> b/drivers/i2c/muxes/i2c-mux-pca9541.c
>> index 3cb8af635db5..f052c3067791 100644
>> --- a/drivers/i2c/muxes/i2c-mux-pca9541.c
>> +++ b/drivers/i2c/muxes/i2c-mux-pca9541.c
>> @@ -349,7 +349,8 @@ stati
i.MX7D has 2 cortex-a7 ARM core, add support for
booting up SMP kernel with 2 CPUs.
The existing i.MX SMP code is designed for i.MX6
series SoCs which have cortex-a9 ARM core, but i.MX7D
has 2 cortex-a7 ARM core, so we need to add runtime
check for those differences between cortex-a9 and
cortex-a7
On Mon, 22 Aug 2016 20:47:58 +1000
Nicholas Piggin wrote:
> On Fri, 19 Aug 2016 20:44:55 +1000
> Nicholas Piggin wrote:
>
> > On Fri, 19 Aug 2016 10:37:00 +0200
> > Michal Marek wrote:
> >
> > > On 2016-08-19 07:09, Stephen Rothwell wrote:
>
> [snip]
>
> > > >
> > > > I may be missin
This patch adds GPC module, i.MX7 has a different
design of GPC module from i.MX6, so we call it GPCV2,
booting up secondary CPUs needs to access GPCV2
to enable secondary CPUs' power.
Also, adds "arm,cpu-registers-not-fw-configured"
property, interrupt parent and clock rate to
arch timer.
Signed
On Thu, Aug 25, 2016 at 10:14:36PM -0400, Kees Cook wrote:
> On Thu, Aug 25, 2016 at 4:47 PM, Josh Poimboeuf wrote:
> > On Tue, Aug 23, 2016 at 10:37:43PM -0400, Kees Cook wrote:
> >> On Tue, Aug 23, 2016 at 3:28 PM, Josh Poimboeuf
> >> wrote:
> >> > This is a revert of:
> >> >
> >> > 2fb0815c
This makes it trivial to constify them, so do that.
Signed-off-by: Peter Rosin
---
drivers/gpu/drm/drm_dp_helper.c | 10 +++---
drivers/i2c/i2c-core.c | 13 -
drivers/i2c/i2c-mux.c | 25 -
include/linux/i2c.h | 25 +++
Hello,
On Thu, Aug 25, 2016 at 04:11:47PM +0300, Yauheni Kaliuta wrote:
> Hi, Jiri!
>
> > On Thu, 25 Aug 2016 14:02:50 +0200, Jiri Olsa wrote:
>
> [...]
>
> > Now here's where I got confused.. please continue reading only on your
> own risk ;-)
>
> > The uprobe_events shows following
i.MX7D has 2 Cortex-A7 ARM cores, and it has a different GPC design
than i.MX6, so this patch set adds a new GPCV2 driver for i.MX7D,
and also adds runtime check in SMP code to support both Cortex-A9
and Cortex-A7 ARM cores.
With this patch set, i.MX7D can boot up SMP kernel with 2 CPUs.
Anson Hu
On Thu, Aug 18, 2016 at 03:08:22AM +0900, Masahiro Yamada wrote:
> Add T: entry for a new git tree, which I expect UniPhier SoC
> updates will be pulled from.
>
> Signed-off-by: Masahiro Yamada
Applied. Thanks.
-Olof
On Thu, Aug 25, 2016 at 02:23:35PM -0700, Linus Torvalds wrote:
> On Aug 25, 2016 2:08 PM, "Josh Poimboeuf" wrote:
> >
> > Ah, the plot thickens. I didn't know about 'dmesg_restrict'. So I
> > guess we don't have to restrict the stack dump addresses after all,
> > since the entire dmesg buffer i
Hi,
[no properly binding reference via In-Reply-To: available thus manually
re-creating, sorry]
> > But initerim I guess we could set our own owner field and check that
> > to keep the duct-tape from getting off completely.
> > -Daniel
>
> Another alternative is to provide a standard mutex API
> "Tyrel" == Tyrel Datwyler writes:
Tyrel> This patchset introduces optional FC-TAPE/FC Class 3 Error
Tyrel> Recovery to the ibmvfc client driver.
Applied to 4.9/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
Rework configs accessors so a future patch can use them in _probe()
with struct altera_pcie instead of struct pci_bus.
Signed-off-by: Ley Foon Tan
---
drivers/pci/host/pcie-altera.c | 64 +++---
1 file changed, 41 insertions(+), 23 deletions(-)
diff --git a/d
> "Christophe" == Christophe JAILLET writes:
Christophe> It is likely that checking the result of
Christophe> 'pci_write_config_dword' is expected here.
Applied to 4.9/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
On 08/25/16 at 11:00pm, Hari Bathini wrote:
>
>
> On Thursday 25 August 2016 12:31 PM, Dave Young wrote:
> > On 08/10/16 at 03:35pm, Hari Bathini wrote:
> > > When fadump is enabled, by default 5% of system RAM is reserved for
> > > fadump kernel. While that works for most cases, it is not good e
On Thu, Aug 18, 2016 at 08:31:55AM +0200, Krzysztof Kozlowski wrote:
> Hi,
>
> A fix and a maintainers update for current release cycle (v4.8).
>
> Best regards,
> Krzysztof
>
>
> The following changes since commit 29b4817d4018df78086157ea3a55c1d9424a7cfc:
>
> Linux 4.8-rc1 (2016-08-07 18:18
On Thu, Aug 25, 2016 at 03:56:59PM +0900, Byungchul Park wrote:
> On Sun, Jul 05, 2015 at 06:43:31PM +0900, byungchul.p...@lge.com wrote:
> > From: Byungchul Park
>
> Hello,
>
> This patch was rejected and the next version having tried to apply what
> peterz recommanded, was almost ignored last
On Fri, Aug 26, 2016 at 08:50:50AM +0800, Chao Yu wrote:
> Hi Jaegeuk,
>
> On 2016/8/26 0:57, Jaegeuk Kim wrote:
> > Hi Chao,
> >
> > On Thu, Aug 25, 2016 at 05:22:29PM +0800, Chao Yu wrote:
> >> Hi Jaegeuk,
> >>
> >> On 2016/8/24 0:53, Jaegeuk Kim wrote:
> >>> Hi Chao,
> >>>
> >>> On Sun, Aug 21
On Wed, Aug 10, 2016 at 8:27 PM, Tobias Klauser wrote:
> Use of_property_read_bool instead of open-coding it as fpcu_has. Convert
> the members of struct cpuinfo from u32 to bool accordingly as they are
> only used as boolean anyhow.
>
> Signed-off-by: Tobias Klauser
Acked-by: Ley Foon Tan
Than
> Hi Jisheng,
>
> Looks good to me. But, you need to rebase it
> on latest devfreq.git because the related patch
> is already merged[1] for COMPILE_TEST.
> So, the merge conflict may happen.
>
> [1]
> https://git.kernel.org/cgit/linux/kernel/git/mzx/devfreq.git/commit/?h=for-rc&id=c2f9bf4e49c12a
Hi MyungJoo, Chanwoo,
On Fri, 26 Aug 2016 02:42:05 + MyungJoo Ham wrote:
> > Hi Jisheng,
> >
> > Looks good to me. But, you need to rebase it
> > on latest devfreq.git because the related patch
> > is already merged[1] for COMPILE_TEST.
> > So, the merge conflict may happen.
> >
> > [1]
>
Add vendor id for Japan Display Inc.
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetr
> "John" == John Garry writes:
John> This patchset introduces support for the internal abort feature
John> for the HiSilicon SAS controller.
John> The internal abort feature allows commands which are active in the
John> controller to be aborted before being sent to the slave device.
John> O
On 2016-08-25 18:24, Wolfram Sang wrote:
> On Thu, Aug 25, 2016 at 06:22:37PM +0200, Peter Rosin wrote:
>> On 2016-08-25 18:19, Wolfram Sang wrote:
>>>
diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c
b/drivers/i2c/muxes/i2c-mux-pca9541.c
index 3cb8af635db5..f052c3067791 100644
Add support for the JDI LT070ME05000 WUXGA DSI panel used in
Nexus 7 2013 devices.
Programming sequence for the panel is was originally found in the
android-msm-flo-3.4-lollipop-release branch from:
https://android.googlesource.com/kernel/msm.git
And video mode setting is from dsi-panel-jdi-d
Add documentation for lt070me05000 panel
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
v2:
* incorporated rob herring and thierry reviews
gpio to gpios, gpio to regulator using fixed regulators
and pwm ba
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 61c04572de404e52a655a36752e696bbcb483cf5
commit: 112dc0c8069e5554e0ad29c58228f1e6ca49e13d locking/barriers: Suppress
sparse warnings in lockless_dereference()
date: 8 days ago
reproduce:
# apt-get
> "Christophe" == Christophe JAILLET writes:
Christophe> The 2nd parameter of 'find_first_bit' is the number of bits
Christophe> to search. In this case, we are passing 'sizeof(unsigned
Christophe> long)' which is likely to be 4.
Kashyap? Sumit?
--
Martin K. Petersen Oracle Linux Eng
Shaun,
On 8/25/16 05:24, Shaun Tancheff wrote:
(RESENDING to include f2fs, fs-devel and dm-devel)
Add op flags to access to zone information as well as open, close
and reset zones:
- REQ_OP_ZONE_REPORT - Query zone information (Report zones)
- REQ_OP_ZONE_OPEN - Explicitly open a zone for
On Thu, Aug 25, 2016 at 12:32:44PM +0200, Mickaël Salaün wrote:
> Add an eBPF function bpf_landlock_cmp_cgroup_beneath(opt, map, map_op)
> to compare the current process cgroup with a cgroup handle, The handle
> can match the current cgroup if it is the same or a child. This allows
> to make condit
Altera PCIe IP can be configured as rootport or device and they might have
same vendor ID. It will cause the system hang issue if Altera PCIe is in
endpoint mode and work with other PCIe rootport that from other vendors.
This series of patch rework configs accessors and move retrain function
from
Hello,
We always use some kind of hack work to make our Video Process
Unit(Multi-format Video Encoder/Decoder) work in kernel. From a
customize driver(vpu service) to the customize V4L2 driver. The V4L2
subsystem is really not suitable for the stateless Video process or it
could make driver
Hi Jisheng,
Looks good to me. But, you need to rebase it
on latest devfreq.git because the related patch
is already merged[1] for COMPILE_TEST.
So, the merge conflict may happen.
[1]
https://git.kernel.org/cgit/linux/kernel/git/mzx/devfreq.git/commit/?h=for-rc&id=c2f9bf4e49c12a3d9fcbee2cd48c9f5d
On Wed, Aug 24, 2016 at 2:30 PM, Tejun Heo wrote:
> Hello, John.
>
> On Wed, Aug 24, 2016 at 02:16:52PM -0700, John Stultz wrote:
>> Hey Peter, Tejun, Oleg,
>> So while you're tweaks for the percpu-rwsem have greatly helped the
>> regression folks were seeing (many thanks, by the way), as noted
On Thu, Aug 25, 2016 at 4:47 PM, Josh Poimboeuf wrote:
> On Tue, Aug 23, 2016 at 10:37:43PM -0400, Kees Cook wrote:
>> On Tue, Aug 23, 2016 at 3:28 PM, Josh Poimboeuf wrote:
>> > This is a revert of:
>> >
>> > 2fb0815c9ee6 ("gcc4: disable __compiletime_object_size for GCC 4.6+")
>> >
>> > The g
On Thu, Aug 25, 2016 at 5:23 PM, Linus Torvalds
wrote:
> On Aug 25, 2016 2:08 PM, "Josh Poimboeuf" wrote:
>>
>> Ah, the plot thickens. I didn't know about 'dmesg_restrict'. So I
>> guess we don't have to restrict the stack dump addresses after all,
>> since the entire dmesg buffer is protected
Altera PCIe IP can be configured as rootport or device and they might have
same vendor ID. It will cause the system hang issue if Altera PCIe is in
endpoint mode and work with other PCIe rootport that from other vendors.
Move link retrain function from _FIXUP to altera_pcie_host_init().
Signed-of
This patches set is cleanly RFC and is not supposed to be applied.
Also for RFC time it builds only on x86_64.
So, in a mail thread Oleg told that it would be worth to introduce vm_file
for vdso mappings as currently uprobes can not be placed on vDSO VMAs [1].
In this patches set I introduce in-ke
> on rk3399 platform, there is dfi conroller can monitor
> ddr load, base on this result, we can do ddr freqency
> scaling.
>
> Signed-off-by: Lin Huang
> Acked-by: Chanwoo Choi
LGTM
Signed-off-by: MyungJoo Ham
On (08/25/16 23:10), Petr Mladek wrote:
[..]
> I was so taken by the idea of temporary forcing a lockless and
> "trivial" printk implementation that I missed one thing.
>
> Your patch use the alternative printk() variant around logbuf_lock.
> But this is not the problem with wake_up_process(). pri
On Wed, 24 Aug 2016 16:47:28 +0530
Binoy Jayan wrote:
> From: Daniel Wagner
>
> The tracepoint can't be used in code section where we are in the
> middle of a state transition.
>
> For example if we place a tracepoint inside start/stop_critical_section(),
> lockdep complains with
>
> [0.0
Quoting David Gibson (2016-07-21 21:25:56)
> On Thu, Jul 21, 2016 at 02:15:57PM -0500, Rob Herring wrote:
> > On Mon, Jul 18, 2016 at 9:20 AM, David Gibson
> > wrote:
> >
> > I understand how you are using i2c alias, but not the intc. It would
> > help if the same names were not used in multiple
The buffer hand-over mechanism allows the currently running kernel to pass
data to kernel that will be kexec'd via a kexec segment. The second kernel
can check whether the previous kernel sent data and retrieve it.
This is the architecture-specific part.
Signed-off-by: Thiago Jung Bauermann
---
Am Donnerstag, 25 August 2016, 14:12:43 schrieb Andrew Morton:
> I grabbed these two patch series. I also merged the "IMA:
> Demonstration code for kexec buffer passing." demonstration patch just
> to get things a bit of testing.
Thank you very much!
> I assume that once the "ima: carry the
> me
> Use tab rather than space to indent, and tab + two spaces to indent
> help message.
>
> Signed-off-by: Jisheng Zhang
> ---
> drivers/devfreq/Kconfig | 16
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
Thanks!
Signed-off-by: MyungJoo Ham
Cheers,
MyungJoo
Hi Eric,
On Fri, 26 Aug 2016 00:25:34 +0200
Auger Eric wrote:
> Hi Robin,
>
> On 23/08/2016 21:05, Robin Murphy wrote:
> > When an MSI doorbell is located downstream of an IOMMU, attaching
> > devices to a DMA ops domain and switching on translation leads to a
> > rude shock when their attempt
On Thu, 2016-08-25 at 17:23:47 +0200, Lars-Peter Clausen wrote:
> On 08/25/2016 05:10 PM, Sören Brinkmann wrote:
> > On Wed, 2016-08-24 at 18:23:03 -0500, Zach Brown wrote:
> >> The sdhci controller on xilinx zynq devices will not function unless
> >> the cd bit is provided. http://www.xilinx.com/s
This patch adds noinline_dentry mount option.
Signed-off-by: Chao Yu
---
Documentation/filesystems/f2fs.txt | 1 +
fs/f2fs/super.c| 7 +++
2 files changed, 8 insertions(+)
diff --git a/Documentation/filesystems/f2fs.txt
b/Documentation/filesystems/f2fs.txt
index ecd8080
Hi Jaegeuk,
On 2016/8/26 0:57, Jaegeuk Kim wrote:
> Hi Chao,
>
> On Thu, Aug 25, 2016 at 05:22:29PM +0800, Chao Yu wrote:
>> Hi Jaegeuk,
>>
>> On 2016/8/24 0:53, Jaegeuk Kim wrote:
>>> Hi Chao,
>>>
>>> On Sun, Aug 21, 2016 at 11:21:30PM +0800, Chao Yu wrote:
From: Chao Yu
In batch
We get 1 warning when biuld kernel with W=1:
drivers/char/random.c:2126:6: warning: no previous prototype
for 'add_hwgenerator_randomness' [-Wmissing-prototypes]
In fact, this function is declared in hw_random.h, so this patch
add missing header dependencies.
Signed-off-by: Baoyou Xie
---
drive
Hi Baoquan,
Sorry, I misunderstood it before.
Thanks for your detailed explanation.
Hi Jon and Baoquan, I'm confused about how to adjust the kdump.txt.
Does the patch set v9 still OK?
--
Thanks
Zhou
On 08/24/2016 01:06 PM, Baoquan He wrote:
On 08/22/16 at 09:14am, "Zhou, Wenjian/周文剑" wrote:
On August 25, 2016 3:53:43 PM PDT, Dmitry Safonov <0x7f454...@gmail.com> wrote:
>2016-08-25 23:49 GMT+03:00 H. Peter Anvin :
>> On August 25, 2016 8:21:07 AM PDT, Dmitry Safonov
> wrote:
>>>This patches set is cleanly RFC and is not supposed to be applied.
>>>Also for RFC time it builds only on x86
On Thu, Aug 25, 2016 at 9:56 PM, Bjorn Helgaas wrote:
> On Thu, Aug 25, 2016 at 01:59:56PM +0800, Ley Foon Tan wrote:
>> Altera PCIe IP can be configured as rootport or device and they might have
>> same vendor ID. It will cause the system hang issue if Altera PCIe is in
>> endpoint mode and work
在 2016/8/25 14:51, Colin King 写道:
> From: Colin Ian King
>
> ppe_cb->ppe_common_cb is being dereferenced before a null check is
> being made on it. If ppe_cb->ppe_common_cb is null then we end up
> with a null pointer dereference when assigning dsaf_dev. Fix this
> by moving the initialisatio
On Thu, 2016-08-25 at 16:58 -0400, Greg KH wrote:
> On Wed, Aug 24, 2016 at 04:33:45PM -0700, Joe Perches wrote:
> > Many email addresses in MAINTAINERS no longer work so many
> > sections in MAINTAINERS could likely be considered either
> > obsolete or unmaintained.
>
> > secur...@kernel.org
> Yo
On 08/25/16 16:35, Sandy Harris wrote:
> On Thu, Aug 25, 2016 at 5:30 PM, H. Peter Anvin wrote:
>
>> The network stack is a good source of entropy, *once it is online*.
>> However, the most serious case is while the machine is still booting,
>> when the network will not have enabled yet.
>>
>>
Memory allocated for goku_udc device is not deallocated at error
paths in goku_probe(), because gadget_release() destructor
is not registered yet.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
---
drivers/usb/gadget/udc/goku_udc.c | 2 ++
1 fil
From: Xander Huff
Date: Wed, 24 Aug 2016 17:25:39 -0500
> From: Nathan Sullivan
>
> In recent testing with the RT patchset, we have seen cases where the
> transmit ring can fill even with up to 200 txbds in the ring. Increase the
> size of the DMA TX ring to avoid overruns.
>
> Signed-off-by:
From: Xander Huff
Date: Wed, 24 Aug 2016 16:47:53 -0500
> This reverts:
> commit 33c133cc7598 ("phy: IRQ cannot be shared")
>
> On hardware with multiple PHY devices hooked up to the same IRQ line, allow
> them to share it.
>
> Sergei Shtylyov says:
> "I'm not sure now what was the reason I
2016-08-25 23:49 GMT+03:00 H. Peter Anvin :
> On August 25, 2016 8:21:07 AM PDT, Dmitry Safonov
> wrote:
>>This patches set is cleanly RFC and is not supposed to be applied.
>>Also for RFC time it builds only on x86_64.
>>
>>So, in a mail thread Oleg told that it would be worth to introduce
>>vm_
This patch removes duplicate code in p80211req_mibset_mibget()
by adding p80211req_handle_action() function.
Changes since v1:
Removed prototype of p80211req_handle_action() from the prototype
list and add directly the function definition.
Signed-off-by: Claudiu Beznea
---
drivers/staging/wlan-
On Wed, Aug 24, 2016 at 04:11:02PM +0800, Peter Chen wrote:
> UEI is an error interrupt, and software have not handled it, so it will
> not affect ci->status.
>
> > Should we only call isr_tr_complete_handler if UI && !UEI ?
> >
> > Or would adding a check for ci->status == NULL in isr_setup-stat
On 2016-08-24 18:20, Vadim Pasternak wrote:
> Hi Peter,
>
> Thank you very much for your review.
>
>> -Original Message-
>> From: Peter Rosin [mailto:p...@axentia.se]
>> Sent: Wednesday, August 24, 2016 4:55 PM
>> To: Vadim Pasternak ; w...@the-dreams.de
>> Cc: linux-...@vger.kernel.org;
On Thu, Aug 25, 2016 at 5:30 PM, H. Peter Anvin wrote:
> The network stack is a good source of entropy, *once it is online*.
> However, the most serious case is while the machine is still booting,
> when the network will not have enabled yet.
>
> -hpa
One possible solution is at:
https:/
On Thu, Aug 25, 2016 at 05:50:36PM +0200, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Thu, 25 Aug 2016 17:45:23 +0200
>
> Multiplications for the size determination of memory allocations
> indicated that array data structures should be processed.
I'm afraid the above comment doesn't
The sdhci controller on xilinx zynq devices will not function unless
the CD bit is provided. http://www.xilinx.com/support/answers/61064.html
In cases where it is impossible to provide the CD bit in hardware,
setting the controller to test mode and then setting inserted to true
will get the control
The sdhci controller on xilinx zynq devices will not function unless
the CD bit is provided. http://www.xilinx.com/support/answers/61064.html
In cases where it is impossible to provide the CD bit in hardware,
setting the controller to test mode and then setting inserted to true
will get the control
Hello David,
On 08/25/2016 12:01 PM, David Daney wrote:
> On 08/25/2016 06:55 AM, Javier Martinez Canillas wrote:
>> The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
>> built-in or as a module, use that macro instead of open coding the same.
>>
>> Using the macro makes the
On Thursday 25 August 2016 06:31 PM, Peter Zijlstra wrote:
On Thu, Aug 25, 2016 at 05:27:54PM +0530, Hari Bathini wrote:
diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index c66a485..fb4f902 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/
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