On 2016.01.21 07:29 Peter Zijlstra wrote:
> On Thu, Jan 21, 2016 at 10:23:25AM +0100, Vik Heyndrickx wrote:
>> Systems show a minimal load average of 0.00, 0.01, 0.05 even when they have
>> no load at all.
>> ---
>> Subject: sched: Fix non-zero idle loadavg
>> From: Vik Heyndrickx
>> Date: Thu,
On Wed, 2016-01-20 at 10:04 -0800, Greg KH wrote:
> On Wed, Jan 20, 2016 at 05:05:39PM +, Ben Hutchings wrote:
> > On Tue, 2016-01-19 at 09:54 -0800, Greg KH wrote:
> > > On Tue, Jan 19, 2016 at 04:32:08PM +, Ben Hutchings wrote:
> > > > As for USB descriptors, I'm somewhat more hopeful
From: Sudip Mukherjee
Date: Thu, 21 Jan 2016 10:42:31 +0530
> The defconfig build of blackfin is failing with the error:
>
> arch/blackfin/include/asm/bfin_serial.h:269:0: warning: "port_membase"
> redefined
> drivers/net/irda/bfin_sir.h:85:0: note: this is the location of the previous
>
From: Jεan Sacren
Date: Wed, 20 Jan 2016 22:10:56 -0700
> From: David Miller
> Date: Tue, 19 Jan 2016 14:36:28 -0500
>>
>> From: Julia Lawall
>> Date: Tue, 19 Jan 2016 19:54:20 +0100 (CET)
>
> [...]
>
>> > I just wondered. I was looking at dependencies between networking files.
>> > This
On Thu 21 January 2016 09:41:46 Tony Lindgren wrote:
> Then for supporting the USB host mode.. We should add regulator support
> to the USB PHY driver so if the ID pin is grounded, the PHY driver enables
> the VBUS regulator. That too seems to need some coordination between the
>
On Thu, Jan 21, 2016 at 4:05 PM, Bryan O'Donoghue
wrote:
> Currently when setting up an IMR around the kernel .text area we lock that
> IMR, preventing further modification. While superficially this appears to
> be the right thing to do, in fact this doesn't account for a legitimate
> change in
Hi!
In 4.4, n900 battery charging works. If indicator is turned off, it
stays off, and if I select 1.8A charge, it sticks. (There may be
problems after system suspend and resume. But normal operation seems
to be pretty reliable).
In 4.5-rc0 (7fdec82af6a9e190e53d07a1463d2a9ac49a8750) battery
On 21.01.2016 19:22, Lorenzo Pieralisi wrote:
Hi Tomasz,
On Wed, Jan 13, 2016 at 02:20:59PM +0100, Tomasz Nowicki wrote:
[...]
@@ -4796,14 +4797,34 @@ void pci_bus_assign_domain_nr(struct pci_bus *bus,
struct device *parent)
* API and update the use_dt_domains value to keep track
This patch adds aliases to spi device so that it can get proper bus
number rather than a random number.
Signed-off-by: Srinivas Kandagatla
---
arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
HI! I've been out of the community for a while, but I'm trying to
step back in here and catch up with some of my old areas of specialty.
Couple questions, sorry to drag up such old conversations.
The DAX documentation that made it into kernel 4.0 has the following
line "The DAX code does not
On Thu, Jan 21, 2016 at 06:33:47PM +, Srinivas Kandagatla wrote:
> This driver reuses pdev->id for spi bus numbers resulting in random
> or very large bus numbering when used with device trees. pdev->id
> is not the correct choice when using device trees. So add code to
What makes you say
From: Borislav Petkov
So here's the first version of what we talked about. I've ran randbuilds
on it for a night because of patch 1 with all the header reorg and we
all know how that can be painful. So this version passes all randbuild
configs I had generated.
In talking about patch 1, it is a
From: Brian Gerst
Move the code to do the dynamic check to the altinstr_aux section so
that it is discarded after alternatives have run and a static branch has
been chosen.
Boris: change it to do TESTB, as hpa suggests.
Signed-off-by: Brian Gerst
Cc: Andrew Morton
Cc: Andy Lutomirski
Cc:
From: Borislav Petkov
Well, this one doesn't work properly before alternatives have run. And
it was supposed to provide an optimized JMP because the assumption was
that the offset it is jumping to is within a signed byte and thus a
two-byte JMP.
So I did an x86_64 allyesconfig build and dumped
From: Borislav Petkov
Move them to a separate header and have the following dependency:
x86/cpufeatures.h <- x86/processor.h <- x86/cpufeature.h
This makes it easier to use the header in asm code and not include the
whole cpufeature.h and add guards for asm.
Signed-off-by: Borislav Petkov
From: Borislav Petkov
Add .altinstr_aux for additional instructions which will be used before
and/or during patching. All stuff which needs more sophisticated
patching should go there. See next patch.
Signed-off-by: Borislav Petkov
---
arch/x86/kernel/vmlinux.lds.S | 9 +
1 file
From: Borislav Petkov
I can simply quote hpa from the mail:
"Get rid of the non-asm goto variant and just fall back to dynamic if
asm goto is unavailable. It doesn't make any sense, really, if it is
supposed to be safe, and by now the asm goto-capable gcc is in more wide
use. (Originally the
This patch adds i2c-qup and spi-qup drivers in to the qualcomm
maintainer list, so that get maintainers scripts can get correct people
to send patch to.
Signed-off-by: Srinivas Kandagatla
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index
Reading or Writing of PCI VPD data causes system panic.
We saw this problem by running "lspci -vvv" in the beginning.
However this can be easily reproduced by running
cat /sys/bus/devices/XX../vpd
As even a simple read on any VPD data triggers a system
lockup on certain cards this patch
This driver reuses pdev->id for spi bus numbers resulting in random
or very large bus numbering when used with device trees. pdev->id
is not the correct choice when using device trees. So add code to
get bus numbers via device tree aliases and if it fails then generate
a unique bus number.
On Thu, Jan 21, 2016 at 5:01 PM, Paul E. McKenney
wrote:
> On Thu, Jan 21, 2016 at 01:00:21PM +0100, Geert Uytterhoeven wrote:
>> On Mon, Jan 11, 2016 at 1:35 PM, Ingo Molnar wrote:
>> > Please pull the latest core-rcu-for-linus git tree from:
>>
>> > One thing I should note is that these pieces
If DRM_FBDEV_EMULATION is not selected in the config then we can save a
bit of space by not including the framebuffer code.
Signed-off-by: John Keeping
---
On Thu, 21 Jan 2016 17:52:51 +0100, Daniel Vetter wrote:
> On Thu, Jan 21, 2016 at 01:53:46PM +, John Keeping wrote:
> > If
Hi Tomasz,
On Wed, Jan 13, 2016 at 02:20:59PM +0100, Tomasz Nowicki wrote:
[...]
> @@ -4796,14 +4797,34 @@ void pci_bus_assign_domain_nr(struct pci_bus *bus,
> struct device *parent)
>* API and update the use_dt_domains value to keep track of method we
>* are using to assign
Change au0828 to use Managed Media Controller API to coordinate
creating/deleting media device on parent usb device it shares
with the snd-usb-audio driver. With this change, au0828 uses
media_device_get_devres() to allocate a new media device devres
or return an existing one, if it finds one.
Create tuner to demod pad link in disabled state to help avoid
disable step when tuner resource is requested by video or audio.
Signed-off-by: Shuah Khan
---
drivers/media/dvb-core/dvbdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb-core/dvbdev.c
From: Dinh Nguyen
This patch enables the ECC for L2 cache on machine startup. The ECC has to
be enabled before data is stored in memory otherwise the ECC will fail on
reads.
Signed-off-by: Thor Thayer
Signed-off-by: Dinh Nguyen
---
v8: Address community suggestions for strings. Fix string
Change ALSA driver to use Managed Media Managed Controller
API to share tuner with DVB and V4L2 drivers that control
AU0828 media device. Media device is created based on a
newly added field value in the struct snd_usb_audio_quirk.
Using this approach, the media controller API usage can be
added
au0828_enable_analog_tuner() is no longer needed with
v4l2-core and au0828-video invoking enable_source and
disable_source handlers. In addition, it is unnecessary
to check for tuner availability in queue_setup() as
v4l2-core handles the tuner availability checks.
Signed-off-by: Shuah Khan
---
Please note that I am sending just the 4 patches that
changed during series rebase to Linux 4.5. The rebase
was pain free. media_device_init() type change required
changes to patches 18 and 26. I re-tested the series
and everything looks good.
[PATCH 16/31] media: au0828 video remove
From: Thor Thayer
Adding the device tree entries and bindings needed to support
the Altera L2 cache and On-Chip RAM EDAC. This patch relies upon
an earlier patch to declare and setup On-chip RAM properly.
http://www.spinics.net/lists/devicetree/msg51117.html
Signed-off-by: Thor Thayer
I think it is common style to add a change log between patch set
versions in the patch description.
And please slow down a bit. Collect a few review comments and then
do another version of your patch. :-)
Thanks,
//richard
Thanks Richard and Bernd.
Will make sure to wait and add change log.
On Thu, Jan 21, 2016 at 05:27:58PM +0100, Michael Trimarchi wrote:
> Hi
>
> On Thu, Jan 21, 2016 at 4:36 PM, Johan Hovold wrote:
> > On Thu, Jan 21, 2016 at 04:26:56PM +0100, Jacob Siverskog wrote:
> >> The pcm179x family supports both SPI and I2C for configuration. This
> >> patch splits the
On 30/12/15 09:30, Matthias Brugger wrote:
SCPSYS can't be built as module. Use builtin_platform_driver instead.
For this probe must not be __init and the data accessed can't be
__initconst. Remove this macros. To make the impact as small as possible,
fold scp_domain_data into scp_domain via a
On 01/21/2016 02:20 AM, Peter Zijlstra wrote:
> On Thu, Jan 21, 2016 at 11:06:45AM +0100, Dmitry Vyukov wrote:
>> On Wed, Jan 20, 2016 at 5:08 PM, Peter Hurley
>> wrote:
>>> On 01/20/2016 05:02 AM, Peter Zijlstra wrote:
On Wed, Dec 30, 2015 at 11:44:01AM +0100, Dmitry Vyukov wrote:
> ->
Fix the way that DAX PMD radix tree entries are handled. With this patch
we now check to see if a PMD entry exists in the radix tree on write, even
if we are just trying to insert a PTE. If it exists, we dirty that instead
of inserting our own PTE entry.
Fix a bug in the PMD path in
When the user reads from a DAX hole via a mmap we service page faults using
zero-filled page cache pages. These zero pages are also placed into the
address_space radix tree. When we get our first write for that space, we
can allocate a PMD page worth of DAX storage to replace that hole.
When
Previously in dax_writeback_one() we cleared the PAGECACHE_TAG_TOWRITE flag
before we had actually flushed the tagged radix tree entry to media. This
is incorrect because of the following race:
Thread 1Thread 2
Several of the subtleties and assumptions of the DAX fsync/msync
implementation are not immediately obvious, so document them with comments.
Signed-off-by: Ross Zwisler
Reported-by: Jan Kara
---
fs/dax.c | 30 ++
1 file changed, 30 insertions(+)
diff --git
Changes from v1:
- Fixed a macro collision for "PMD_INDEX" reported by 0-day for the "tile"
architecture:
config: tile-allyesconfig (attached as .config)
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
-O ~/bin/make.cross
Previously in DAX we assumed that calls to get_block() would set bh.b_bdev,
and we would then use that value even in error cases for debugging. This
caused a NULL pointer dereference in __dax_dbg() which was fixed by a
previous commit, but that commit only changed the one place where we were
I'm booting kernel 4.4.x + xen 4.6 -- recently upgraded from kernel 4.3.x,
uname -rm
4.4.0-3.g0567b9b-default x86_64
kernel pkgs are from opensuse repos @
http://download.opensuse.org/repositories/Kernel:/stable/standard
Post-upgrade, I'm seeing the following
On 01/21/2016 02:06 AM, Dmitry Vyukov wrote:
> On Wed, Jan 20, 2016 at 5:08 PM, Peter Hurley
> wrote:
>> On 01/20/2016 05:02 AM, Peter Zijlstra wrote:
>>> On Wed, Dec 30, 2015 at 11:44:01AM +0100, Dmitry Vyukov wrote:
-> #3 (>lock){+.+...}:
[] lock_acquire+0x19f/0x3c0
* joerg Reisenweber [160121 02:30]:
> On Thu 21 January 2016 09:40:07 Pali Rohár wrote:
> > On Tuesday 19 January 2016 12:33:15 Tony Lindgren wrote:
> > > Hi,
> > >
> > > * Pali Rohár [160109 07:16]:
> > > > Hello,
> > > >
> > > > when I boot 4.4.0-rc7+ kernel compiled with g_nokia into zImage
On 01/21/2016 03:57 AM, Jon Medhurst (Tixy) wrote:
From: Liviu Dudau
ion_buffer_create() will allocate a buffer and then create a DMA
mapping for it, but it forgot to set the length of the page entries.
Signed-off-by: Liviu Dudau
Signed-off-by: Jon Medhurst
---
On Thu, 21 Jan 2016, Michal Hocko wrote:
> It goes like this:
> CPU0: CPU1
> vmstat_update
> cpumask_test_and_set_cpu (0->1)
> [...]
> vmstat_shepherd
>
>
On Thu, Jan 21, 2016 at 03:18:18PM -0200, Marcelo Ricardo Leitner wrote:
> On Tue, Jan 19, 2016 at 09:38:54AM -0500, Vlad Yasevich wrote:
> > On 01/15/2016 02:01 PM, Marcelo Ricardo Leitner wrote:
> > > On Wed, Jan 13, 2016 at 10:52:31AM +0100, Dmitry Vyukov wrote:
> > >> Hello,
> > >>
> > >> The
On 07/01/16 13:09, Louis Yu wrote:
This patchset is based on 4.4-rc8 and [1], and contains smp support
for Mediatek MT2701. MT2701 contains 4 CA7 cores.
This patchset adds related SMP support for Mediatek MT2701.
[1] https://patchwork.kernel.org/patch/7248471/
Louis Yu (2):
ARM:
If last event dropped in the old queue was EVi_SYN/SYN_REPORT, then lets
generate EV_SYN/SYN_REPORT immediately after queing EV_SYN/SYN_DROPPED
so that clients would not ignore next valid full packet events.
Signed-off-by: Aniroop Mathur
---
drivers/input/evdev.c | 46
From: Dinh Nguyen
This patch enables the ECC for On-Chip RAM on machine startup. The ECC
has to be enabled before data is stored in memory otherwise the ECC will
fail on reads.
Signed-off-by: Thor Thayer
Signed-off-by: Dinh Nguyen
---
v8: Address community comments on strings. Fix match
From: Thor Thayer
Adding L2 Cache and On-Chip RAM EDAC support for the
Altera SoCs using the EDAC device model. The SDRAM
controller is using the Memory Controller model.
Each type of ECC is individually configurable.
Signed-off-by: Thor Thayer
Signed-off-by: Dinh Nguyen
---
v8: Remove MASK
On Thu, Jan 21, 2016 at 01:00:21PM +0100, Geert Uytterhoeven wrote:
> On Mon, Jan 11, 2016 at 1:35 PM, Ingo Molnar wrote:
> > Please pull the latest core-rcu-for-linus git tree from:
>
> > One thing I should note is that these pieces of documentation are fairly
> > large
> > files:
> >
> >
On Thu, 21 Jan 2016, Moritz Fischer wrote:
> Hi Alan,
>
> minor nits inline:
>
> On Wed, Jan 20, 2016 at 8:24 PM, wrote:
>
> > v15: Add altr,fpga-bus implementation
> > Change compatible string "fpga-area" -> "altr,fpga-area"
>
> Doesn't look that way down there. Or am I reading the
Geert Uytterhoeven writes:
> On Thu, Jan 21, 2016 at 5:36 PM, Mans Rullgard wrote:
>> This adds an option to create spidev nodes for any chip selects not
>> bound to a driver via DT/ACPI. It probably doesn't play nicely with
>> modules.
>
> And with pinmux, FWIW ;-)
In my particular case, I
On Thu, 21 Jan 2016, Moritz Fischer wrote:
> Hi Alan,
>
> I tried getting a simple example to work with overlays, however so far
> I failed getting
> the child nodes to probe drivers, maybe you have an idea? The fpga
> image is loaded just fine.
>
> in dts:
>
>fpga_bus@0 {
>
2016-01-21 05:33+, Wu, Feng:
>> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
>> ow...@vger.kernel.org] On Behalf Of Yang Zhang
>> On 2016/1/20 9:42, Feng Wu wrote:
>> > + /*
>> > + * We may find a hardware disabled LAPIC here, if
>> that
>>
Similar to how relative extables are implemented, it is possible to emit
the kallsyms table in such a way that it contains offsets relative to some
anchor point in the kernel image rather than absolute addresses. The benefit
is that such table entries are no longer subject to dynamic relocation
On Tue, Jan 19, 2016 at 09:38:54AM -0500, Vlad Yasevich wrote:
> On 01/15/2016 02:01 PM, Marcelo Ricardo Leitner wrote:
> > On Wed, Jan 13, 2016 at 10:52:31AM +0100, Dmitry Vyukov wrote:
> >> Hello,
> >>
> >> The following program causes use-after-free in __sctp_connect:
> >>
> > ...
> >> INFO:
* Pali Rohár [160121 01:48]:
> On Saturday 26 December 2015 00:32:25 Pali Rohár wrote:
> > Driver for omap3 with documentation is there since v4.4-rc1.
...
> PING! Who can take this patch?
Sounds like /me, but after -rc1 when any possible regressions
are out of the way :)
Regards,
Tony
Helmut Schaa writes:
> On Thu, Jan 21, 2016 at 5:56 PM, Helmut Schaa
> wrote:
>> On Sat, Oct 17, 2015 at 10:04 PM, Paul McQuade wrote:
>>> Removed empty spaces before/after parenthesis
>>>
>>> Signed-off-by: Paul McQuade
>>
>> Just noticed these did not get applied by Kalle yet.
>
> Kalle,
On Thu, Jan 21, 2016 at 5:36 PM, Mans Rullgard wrote:
> This adds an option to create spidev nodes for any chip selects not
> bound to a driver via DT/ACPI. It probably doesn't play nicely with
> modules.
And with pinmux, FWIW ;-)
Gr{oetje,eeting}s,
Geert
--
Geert
On 1/21/2016 9:47 AM, jordan_hargr...@dell.com wrote:
>> From: Babu Moger [babu.mo...@oracle.com]
>> Sent: Tuesday, January 19, 2016 2:39 PM
>> To: Hargrave, Jordan; bhelg...@google.com
>> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
>> alexander.du...@gmail.com; h...@suse.de;
On Sat, Oct 17, 2015 at 11:11 PM, Paul McQuade wrote:
> Space needed before open parenthesis
>
> Signed-off-by: Paul McQuade
Looks valid to me.
Acked-by: Helmut Schaa
> ---
> drivers/net/wireless/rt2x00/rt2x00debug.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git
Hi Thomas,
I figured out where the top-posting is coming from -- gmail web client
does it automatically. Switching email clients. I will still use
gmail for smtp forwarding but their busted piece of crap web email
client automatically top posts when you use the "reply" window and
it's gone.
I
On Thu, Jan 14, 2016 at 10:07:31PM -0500, Dave Jones wrote:
> I just hit a bunch of instances of this spew..
> This is on Linus' tree from a few hours ago
>
> ==
> BUG: KASAN: use-after-free in perf_trace_btrfs__work+0x1b1/0x2a0
From: Colin Ian King
BugLink: https://bugs.launchpad.net/bugs/1529381
Some HP laptops seem to have invalid 64 bit FADT X_PM* addresses
which are causing various boot issues. In these cases, it would
be useful to force ACPI to use the valid legacy 32 bit equivalent
PM addresses. Add a
On Wed, Jan 20, 2016 at 11:37 PM, Hannes Reinecke wrote:
> On 01/21/2016 07:35 AM, Alexander Duyck wrote:
>> The patch "scsi: rescan VPD attributes" introduced a regression in which
>> devices that don't support VPD were being scanned for VPD attributes
>> anyway. This could cause issues for
On Sat, Oct 17, 2015 at 11:06 PM, Paul McQuade wrote:
> Removed empty spaces before/after parenthesis
>
> Signed-off-by: Paul McQuade
Looks valid to me as well.
Acked-by: Helmut Schaa
> ---
> drivers/net/wireless/rt2x00/rt2x00.h | 24
> 1 file changed, 12
On Thu, Jan 21, 2016 at 5:56 PM, Helmut Schaa
wrote:
> On Sat, Oct 17, 2015 at 10:04 PM, Paul McQuade wrote:
>> Removed empty spaces before/after parenthesis
>>
>> Signed-off-by: Paul McQuade
>
> Just noticed these did not get applied by Kalle yet.
Kalle, can you fix up the path (ralink/rt2x00
On Thu, Jan 21, 2016 at 01:53:46PM +, John Keeping wrote:
> If DRM_FBDEV_EMULATION is not selected in the config then we should not
> setup a framebuffer console.
It should just magically work, and this patch here just removes a bit more
dead code in the rockchip driver itself that's not
On Thu, Jan 21, 2016 at 04:10:40PM +0100, Peter Zijlstra wrote:
> > > > + cpumask_clear(pmu->mask);
> > > > + cpumask_clear(pmu->tmp_mask);
> > > >
> > > > for (i = 0; i < cores_per_cu; i++)
> > > > + cpumask_set_cpu(i, pmu->mask);
> > > >
> > > > +
I am switching email clients from gmail. This stupid email client of
theirs constantly top posts and sends multiple emails replies when you
try to send a reply. I apologize yet again for the top posting. It's
gmail doing it. Unless I delete the entire previous message it will
always top post.
On Sat, Oct 17, 2015 at 11:06 PM, Paul McQuade wrote:
> Code Style: pointer is declared wrong
>
> Signed-off-by: Paul McQuade
Thanks for fixing this code style issue.
Acked-by: Helmut Schaa
> ---
> drivers/net/wireless/rt2x00/rt2x00.h | 4 ++--
> 1 file changed, 2 insertions(+), 2
On Thu 21-01-16 09:45:12, Christoph Lameter wrote:
> On Thu, 21 Jan 2016, Michal Hocko wrote:
[...]
> > The vmstat update might be still waiting for its timer, idle mode started
> > and kick vmstat_update which might cpumask_test_and_set_cpu. Once the
> > idle terminates and the originally
One other item worth mentioning is the effect of this bug on the user
space daemons. Since this bug is in all kernels from 3.6-v4.4, folks
will see the following behavior of systemd when this bug fires off and
the value wraps:
id 0a0c809bcdc0812145d9c35456e46335650601b7
reason:
On Sat, Oct 17, 2015 at 10:04 PM, Paul McQuade wrote:
> Removed empty spaces before/after parenthesis
>
> Signed-off-by: Paul McQuade
Just noticed these did not get applied by Kalle yet.
Looks good to me.
Acked-by: Helmut Schaa
> ---
> drivers/net/wireless/rt2x00/rt61pci.h | 20
On 19 January 2016 at 23:39, Eric Long wrote:
> Both of the two patches optimize the code and remove the mistakes and
> warnings detected by the check tools.
>
> Eric Long (2):
> coresight: tmc/etm4x: Remove the mistakes detected by sparse tool
> coresight: Remove the mistakes detected by
On Thu, Jan 21, 2016 at 08:38:57AM -0800, Tony Lindgren wrote:
> * Pavel Machek [160121 02:19]:
> > On Thu 2016-01-21 09:29:10, Russell King - ARM Linux wrote:
> > > The merge window is open, which is when development code that was merged
> > > in good time prior to the merge window is sent
Hi Rob.
2016-01-21 23:09 GMT+09:00 Rob Herring :
> On Thu, Jan 21, 2016 at 6:21 AM, Arnd Bergmann wrote:
>> On Thursday 21 January 2016 20:39:03 Masahiro Yamada wrote:
>>> 2016-01-14 7:33 GMT+09:00 Arnd Bergmann :
>>> > The recently added uniphier 8250 port driver supports early console
>>> >
From: Furquan Shaikh
persistent_ram_update uses vmap / iomap based on whether the buffer is in
memory region or reserved region. However, both map it as non-cacheable
memory. For armv8 specifically, non-cacheable mapping requests use a
memory type that has to be accessed aligned to the request
Dear all,
These patches were needed in order to make ramoops work in my armv8 board. They
originally come from chrome os kernel, so I kept the original authors. I found
that weren't in mainline so I thought that will be really interesting send them.
Best regards,
Enric
Andrew Bresticker (1):
On Thu, 21 Jan 2016, Moritz Fischer wrote:
> Hi Alan,
>
> On Wed, Jan 20, 2016 at 8:24 PM, wrote:
> > From: Alan Tull
> >
> > For v15, I'm not using the FPGA Manager as the bus. I'm adding a FPGA Bus;
> > the FPGA Manager and bridges go below it.
> >
> > I've gotten enough feedback that my
From: Andrew Bresticker
The ramoops buffer may be mapped as either I/O memory or uncached
memory. On ARM64, this results in a device-type (strongly-ordered)
mapping. Since unnaligned accesses to device-type memory will
generate an alignment fault (regardless of whether or not strict
alignment
* Pavel Machek [160121 02:19]:
> On Thu 2016-01-21 09:29:10, Russell King - ARM Linux wrote:
> > The merge window is open, which is when development code that was merged
> > in good time prior to the merge window is sent upstream to Linus. Linux
> > maintainers may choose not to merge new code
On Thu, Jan 21, 2016 at 2:24 AM, Yu, Xiangliang wrote:
>> From: Xiangliang Yu
>>
>> > Signed-off-by: Xiangliang Yu
>>
>> Yes.
>>
>> > Reviewed-by: Jon Mason
>>
>> Maybe, but that's for Jon to decide. If he accepts it, he will add
>> signed-off-by,
>> but again, that's for Jon to decide.
>
>
This adds an option to create spidev nodes for any chip selects not
bound to a driver via DT/ACPI. It probably doesn't play nicely with
modules.
Signed-off-by: Mans Rullgard
---
drivers/spi/Kconfig | 4
drivers/spi/spi.c | 29 +
2 files changed, 33
2016-01-21 13:44+0800, Yang Zhang:
> On 2016/1/21 13:41, Wu, Feng wrote:
>>>From: Yang Zhang [mailto:yang.zhang...@gmail.com]
>>>We may have different understanding on PI mode. My understanding is if
>>>we set the IRTE to PI format, than the subsequent interrupt will be
>>>handled in PI mode.
The users of this macro (OF_EARLYCON_DECLARE, CLK_OF_DECLARE,
IRQCHIP_DECLARE, etc.) are only parsed in the early boot stage.
Such symbols contained in modules are never used.
This commit fixes the link error introduced by commit b8d20e06eaad
("serial: 8250_uniphier: add earlycon support"); the
On Wed, 20 Jan 2016, at...@opensource.altera.com wrote:
> From: Alan Tull
>
> Add documentation for new FPGA bridge class's sysfs interface.
>
> Signed-off-by: Alan Tull
I've received two emails that there was no patch in this email. The
copy I received has 11 lines of changes, adding one
On Thu, Jan 21, 2016 at 06:40:45AM -0500, Wenbo Wang wrote:
> From: Wenbo Wang
>
> [v3] Do request irq in nvme_init_queue() to handle request irq failures
>
> There is one problem with the original patch. Since init queue happens
> before request irq, online_queue might be left increased if
On Mon, 11 Jan, at 02:19:15PM, Ard Biesheuvel wrote:
> Since arm64 does not use a decompressor that supplies an execution
> environment where it is feasible to some extent to provide a source of
> randomness, the arm64 KASLR kernel depends on the bootloader to supply
> some random bits in register
On Thu, Jan 21, 2016 at 04:46:49PM +0100, Maxime Ripard wrote:
> I guess a separate driver would make it easier to deal with cases like
> the one you suggested (shutting down when the load is going to be
> lower). I don't see how we could have a good DT representation of that
> if we're going to
On Thu, Jan 21, 2016 at 12:33:11PM +0100, Lothar Waßmann wrote:
> > On Thu, Jan 21, 2016 at 11:26:11AM +0100, Lothar Waßmann wrote:
> > > > On Thu, Jan 21, 2016 at 08:05:24AM +0100, Lothar Waßmann wrote:
> > > > > > On Wed, Jan 20, 2016 at 01:29:51PM +0100, Lothar Waßmann wrote:
> > > > > > >
Hi
On Thu, Jan 21, 2016 at 4:36 PM, Johan Hovold wrote:
> On Thu, Jan 21, 2016 at 04:26:56PM +0100, Jacob Siverskog wrote:
>> The pcm179x family supports both SPI and I2C for configuration. This
>> patch splits the driver into core and SPI parts, in preparation for
>> I2C support.
>>
>>
multiple exit conditions for busy wait loop
v2-v3 changes
. rebased for next-20160121
. reduced max loops from 1 to 1000
. loop countdown instead of count
. change debug print function and message
. fine-tune comments
drivers/dma/edma.c | 40 +++-
1 file
Hi Linus,
Here are the PCI changes I intend for v4.5. With respect to your
current head (30f05309bde4), there's one trivial conflict in
include/linux/pci_ids.h (PCI_VENDOR_ID_NETRONOME added both via
David Miller and me).
Bjorn
The following changes since commit
On Mon, 11 Jan, at 02:19:14PM, Ard Biesheuvel wrote:
> Before we can move the command line processing before the allocation
> of the kernel, which is required for detecting the 'nokaslr' option
> which controls that allocation, move the converted command line higher
> up in memory, to prevent it
On Mon, Dec 28, 2015 at 04:35:46PM +0100, Arnd Bergmann wrote:
> On Monday 28 December 2015 10:20:56 Thierry Reding wrote:
> > > > > HTC apparently uses a separate RAM area to pass the reboot reason,
> > > > > and they have a driver to store that, which is separate from the
> > > > > driver that
2016-01-20 09:42+0800, Feng Wu:
> When the interrupt is not single destination any more, we need
> to change back IRTE to remapped mode explicitly.
>
> Signed-off-by: Feng Wu
> ---
> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
> @@ -10764,8 +10764,17 @@ static int
On Mon, 11 Jan, at 02:19:13PM, Ard Biesheuvel wrote:
> This implements efi_random_alloc(), which allocates a chunk of memory of
> a certain size at a certain alignment, and uses the random_seed argument
> it receives to randomize the offset of the allocation.
s/offset/address/ ?
I see what
On Thu, Dec 10, 2015 at 06:11:40PM +0530, Archit Taneja wrote:
> mipi_dsi_devices are inherently aware of their host because they
> share a parent-child hierarchy in the device tree.
>
> non-dsi drivers that create dsi device don't have this data. In order to
> get this information, they require
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