On Mon, 21 Dec, at 03:50:38PM, Matt Fleming wrote:
> On Thu, 17 Dec, at 07:28:31PM, Robert Elliott wrote:
> > Adjust efi_print_memmap to print the real end address of each
> > range, not 1 byte beyond. This matches other prints like those for
> > SRAT and nosave memory.
> >
> > Change the closing
On Mon, 21 Dec 2015, Vikas Bansal wrote:
> Pre-Condition
> At the time of reset resume of a USB device, both self and bus powered
> devices might go to a low power state or power off state depending on the
> acceptable suspend time power of the system.
> In case the device experiences a
On 12/18/2015 08:22 PM, Pratyush Anand wrote:
On 17/12/2015:06:56:27 AM, Guenter Roeck wrote:
On 12/17/2015 04:23 AM, Pratyush Anand wrote:
We need few sysfs attributes to know different status of a watchdog device.
To do that, we need to associate .dev_groups with watchdog_class. So
convert
On 12/11/2015 04:09 PM, Christian Borntraeger wrote:
if a user has more than one swap disk with different priorities, the
swap code will fill up the hight prio disk until the last block is
used.
The swap code will continue to scan the first disk also when its
already filling the 2nd or 3rd disk.
For better readability, use list_for_each_entry_continue_reverse()
in have_dup_chmap().
Signed-off-by: Geliang Tang
---
sound/usb/stream.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 8ee14f2..c4dc577 100644
---
On Thu, 17 Dec 2015 14:46:05 -0800
"Fenghua Yu" wrote:
> Changes in V16:
> - Port to latest upstream kernel
> - Add a spin lock to handle contention when writing closid to MSR and
>creating closid by a user.
Fenghua, Peter, what about all the discussion v15 got
about this interface being
(Cc'ing people that have worked in this area recently)
On Thu, 17 Dec, at 07:28:32PM, Robert Elliott wrote:
> Add the NV memory attribute introduced in UEFI 2.5 and add a column
> for it in the types and attributes string used when printing the UEFI
> memory map.
>
> old:
> efi: mem61: [type=14
Use list_for_each_entry*() to simplify the code.
Signed-off-by: Geliang Tang
---
Changes in v2:
- Use list_for_each_entry_safe_continue() in __merge_refs().
---
fs/btrfs/backref.c | 23 ++-
1 file changed, 6 insertions(+), 17 deletions(-)
diff --git a/fs/btrfs/backref.c
On Thu, 17 Dec, at 07:28:31PM, Robert Elliott wrote:
> Adjust efi_print_memmap to print the real end address of each
> range, not 1 byte beyond. This matches other prints like those for
> SRAT and nosave memory.
>
> Change the closing ) to ] to match the opening [.
>
> old:
> efi: mem61:
On Sat, 19 Dec 2015 22:57:30 -0200
Marcelo Tosatti wrote:
> On Sat, Dec 19, 2015 at 11:42:57AM +0100, Thomas Gleixner wrote:
> > On Thu, 17 Dec 2015, Fenghua Yu wrote:
> >
> > > From: Fenghua Yu
> > >
> > > From: Vikas Shivappa
> > >
> > > Add a new cgroup 'intel_rdt' to manage cache
This patch set has the goal to add suppport for DesignWare PCIe RC in ARC
AXS10x. It includes the necessary tweaks to the ARC architecture, necessary
tweaks to the PCI subsystem and a new driver (pcie-snpsdev).
This new driver will be used extensively in the PCIe RC Prototyping Kit.
The patches
On Thu, Nov 5, 2015 at 3:23 PM, Kirill A. Shutemov
wrote:
> What about this:
Ping. This is still happening for me on tip. Can we pull in this fix
if it looks good to everybody?
> From 06b0fc9d62592f6f3ad9f45cccf1f6a5b3113bdc Mon Sep 17 00:00:00 2001
> From: "Kirill A. Shutemov"
> Date: Thu,
This patch adds a new driver that will be the reference platform driver for all
PCI RC IP Protoyping Kits based on ARC SDP. This patch is composed by:
-Changes to pcie-designware driver add a function that enables the feature of
starting the LTSSM (Link Train Status State) used by the new driver
This patch adds PCI support to ARC and updates drivers/pci Makefile enabling
the ARC arch to use the generic PCI setup functions.
Signed-off-by: Joao Pinto
---
Change v2 -> v3 (Bjorn Helgaas):
- arch/arc/kernel/pcibios.c unused functions were removed and also the
arch/arc/include/asm/mach/pci.h
On Mon, Dec 14, 2015 at 06:04:14PM -0800, Andi Kleen wrote:
SNIP
> -double avg, int cpu, enum aggr_mode aggr)
> +void perf_stat__print_shadow_stats(struct perf_evsel *evsel,
> +double avg, int cpu,
> +
On Mon, Dec 21, 2015 at 03:05:33PM +0100, Arnd Bergmann wrote:
Please fix your mail client to word wrap within paragraphs at something
substantially less than 80 columns. Doing this makes your messages much
easier to read and reply to.
> Just looking at the remaining warnings/errors in
> On Monday 21 December 2015, Tomasz Nowicki wrote:
>> On 21.12.2015 13:10, Lorenzo Pieralisi wrote:
>> > On Fri, Dec 18, 2015 at 06:56:39PM +, ok...@codeaurora.org wrote:
>
>> >> I have multiple root ports with the same IO port configuration in the
>> >> current ACPI table.
>> >>
>> >> Root
Julian Margetson writes:
> On 12/21/2015 9:24 AM, Måns Rullgård wrote:
>> Julian Margetson writes:
>>
>> P.S. Anyway we have to ask Julian to try the kernel with
>> 8b3444852a2b58129 reverted.
>>
> git revert 8b3444852a2b58129
> error: could not revert 8b34448...
On Sun, Dec 20, 2015 at 05:42:08PM +, One Thousand Gnomes wrote:
> > So then should I rewrite it as MFD or should it be like the way you
> > suggested in the other mail to have it as bool in the Kconfig and combine
> > the file with 8250_pci.c when the symbol is selected?
>
> Yes although I'm
On 11/19/2015 07:58 PM, Rodrigo Freire wrote:
The Shared Memory accounting support is present in Kernel since
commit 4b02108ac1b3 ("mm: oom analysis: add shmem vmstat") and in userland
free(1) since 2014. This patch updates the Documentation to reflect
this change.
Signed-off-by: Rodrigo
On Sat, Dec 19, 2015 at 09:37:42PM -0600, Rob Herring wrote:
> On Fri, Dec 18, 2015 at 03:17:24PM -0500, Damien Riegel wrote:
> > This commit adds documentation for the Technologic Systems version of
> > SJA1000. The difference with the NXP version is in the way the registers
> > are accessed.
> >
On 2015-12-20 07:52, chunguang qu wrote:
I tried it. Not worked unfortunately,.
```bash
$ ~/share/linux/scripts/checkpatch.pl --fix --types=spacing testcompletion.c
total: 0 errors, 0 warnings, 0 lines checked
testcompletion.c has no obvious style problems and is ready for submission.
NOTE:
Commit 1590ad7b5271 ("[media] media-device: split media initialization
and registration") split the media dev initialization and registration
but introduced a build error since media_device_register() was called
unconditionally even when the MEDIA_CONTROLLER config was not enabled:
Hi Geliang,
> static int batadv_socket_release(struct inode *inode, struct file *file)
> {
> - struct batadv_socket_client *socket_client = file->private_data;
> - struct batadv_socket_packet *socket_packet;
> - struct list_head *list_pos, *list_pos_tmp;
> + struct
Some systems erroneously set the maximum time window field of
MSR_PKG_POWER_INFO register to 0. This results in a user not being able
to set the time windows for the package. In some cases, however, RAPL
will still continue to work with a small window (albeit through some
trial and error). This
Add the description for rt5616 codec.
Signed-off-by: Caesar Wang
---
Changes in v1:
- As Heiko comments, remove the not exist option properties.
Documentation/devicetree/bindings/sound/rt5616.txt | 36 ++
1 file changed, 36 insertions(+)
create mode 100644
From: Graeme Gregory
In ACPI this device is only defined in SBSA mode so
if we are coming from ACPI use this mode.
Signed-off-by: Graeme Gregory
Signed-off-by: Aleksey Makarov
---
drivers/tty/serial/amba-pl011.c | 37 ++---
1 file changed, 26 insertions(+), 11
From: Graeme Gregory
On ARM64 some devices use the AMBA device and not the platform bus for
probing so add support for this. Uses a dummy clock for apb_pclk as ACPI
does not have a suitable clock representation and to keep the core
AMBA bus code unchanged between probing methods.
Signed-off-by:
As discussed when Shannon Zhao sent a patch to add platform_device support
to pl061 driver. Russel and other maintainers prefered that ACPI learned
how to create AMBA devices rather than converting/adding platform_device
support to AMBA drivers.
From: Graeme Gregory
Add a new ACPI scan handler for AMBA devices.
Signed-off-by: Graeme Gregory
Signed-off-by: Aleksey Makarov
---
drivers/acpi/scan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 78d5f02..20c8cba 100644
---
On Mon, 21 Dec 2015, David Vrabel wrote:
> On 20/12/15 09:25, Michael S. Tsirkin wrote:
> >
> > I noticed that drivers/xen/xenbus/xenbus_comms.c uses
> > full memory barriers to communicate with the other side.
> > For example:
> >
> > /* Must write data /after/ reading the
The Intel ASDM provides a maximum time window that can be specified when
setting a time window in the RAPL driver. While the ASDM doesn't explicitly
provide a minimum time window value, it does provide a minimum time window
unit that also can be used as a minimum value.
This patchset implements
The MSR_PKG_POWER_INFO register (Intel ASDM, section 14.9.3
"Package RAPL Domain") provides a maximum time window which the
system can support. This window is read-only and is currently
not examined when setting the time windows for the package.
This patch implements get_max_time_window_us() and
Using an small value for the time window results in a
bogus value for the time window. For example,
[root@intel-chiefriver-03 linux]# echo 950 >
/sys/devices/virtual/powercap/intel-rapl/intel-rapl\:0/constraint_0_time_window_us;
egrep ^
在 2015年12月21日 22:10, Heiko Stübner 写道:
Am Montag, 21. Dezember 2015, 21:18:14 schrieb Caesar Wang:
Add the description for rt5616 codec.
Signed-off-by: Caesar Wang
---
Documentation/devicetree/bindings/sound/rt5616.txt | 38
++ 1 file changed, 38 insertions(+)
create
Peter Zijlstra writes:
> -
> - /*
> - * If the context we're installing events in is not the
> - * active task_ctx, flip them.
> - */
> - if (ctx->task && task_ctx != ctx) {
> - if (task_ctx)
> - raw_spin_unlock(_ctx->lock);
> -
Hello Mauro,
On 12/15/2015 08:13 AM, Mauro Carvalho Chehab wrote:
[snip]
>>>
>>> /**
>>> - * media_device_register - register a media device
>>> + * media_device_init() - initialize a media device
>>> * @mdev: The media device
>>> *
>>> * The caller is responsible for initializing the
The raw_data and raw_size fields are to provide tracepoint specific
information. They will be used by dynamic sort keys later.
Signed-off-by: Namhyung Kim
---
tools/perf/util/hist.c | 4
tools/perf/util/sort.h | 2 ++
2 files changed, 6 insertions(+)
diff --git a/tools/perf/util/hist.c
2015-12-11 14:55 GMT+01:00 Bartosz Golaszewski :
> 2015-12-11 13:08 GMT+01:00 Wolfram Sang :
>> On Wed, Dec 02, 2015 at 11:25:17AM +0100, Bartosz Golaszewski wrote:
>>> Chips from the at24cs EEPROM series have an additional read-only memory area
>>> containing a factory pre-programmed serial
The print_event_field() and print_event_field() are to print basic
information of a given field or event without the print format. They'll
be used by dynamic sort keys later.
Cc: Steven Rostedt
Signed-off-by: Namhyung Kim
---
tools/lib/traceevent/event-parse.c | 125
Each tracepoint event has format string for print to improve
readability. Try to parse the output and match the field name. If it
finds one, use that for the result. If not, fallbacks to the original
output.
For example, sort on kmem:kmalloc.gfp_flags looks like below:
(Note: libtraceevent
The dynamic sort key requires event name but specifying full event name
is rather inconvenient. This patch adds more ways to identify the event
in a more compact way.
1. If session has just one event, event name can be omitted.
2. Events can be accessed by index preceded by a percent sign.
The 'trace' sort key is to show tracepoint event output using either
print fmt or plugin. For example sched_switch event (using plugin) will
show output like below:
$ perf report -s trace --stdio
...
# Overhead Trace output
# ...
The --raw-trace option is to prevent pretty printing by event's
print_fmt or plugin. Besides that, each dynamic sort key now receives
'raw' suffix separated by '/' to apply the raw trace to a specific
field.
$ perf report -s comm,kmem:kmalloc.gfp_flags
...
# Overhead Command
Hello,
This is an attempt to improve perf to deal with tracepoint events
better. The perf tools can handle tracepoint events but perf report
on them is less useful since they're always sampled in a fixed
location and not provide event specific info. We can use perf script
but I always wishes
This is a preparation to support dynamic sort keys for tracepoint
events. Dynamic sort keys can be created for specific fields in trace
events so it needs the event information.
Signed-off-by: Namhyung Kim
---
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-diff.c | 2 +-
When an evlist contains tracepoint events only, use 'trace' sort key as
default. This will make users more convenient to see trace result.
Suggested-by: Jiri Olsa
Cc: Steven Rostedt
Signed-off-by: Namhyung Kim
---
tools/perf/util/sort.c | 22 +-
1 file changed, 17
This is a preparation to add more info into the hist_entry. Also it
already passes too many argument, so passing sample directly will reduce
the overhead of the function call.
Signed-off-by: Namhyung Kim
---
tools/perf/builtin-annotate.c | 7 +--
tools/perf/builtin-diff.c | 11
The existing sort keys are less useful for tracepoint events in that
they are always sampled at a same location.
For example, report on sched:sched_switch event looks like following
# Overhead Command Shared Object Symbol
# ...
When rrpc_write_ppalist_rq and rrpc_read_ppalist_rq succeed, we setup
rq correctly, but nvm_submit_io failed due to cannot allocate request
or nvme_nvm_command, we return error but forget to do the cleanup job
this patch mentioned.
2015-12-21 19:22 GMT+08:00 Matias Bjørling :
> On 12/21/2015
The CHECK_MEMBER_AT_END_OF(TYPE, MEMBER) checks whether MEMBER
is last member of TYPE by evaluating:
offsetof(TYPE::MEMBER) + sizeof(TYPE::MEMBER) == sizeof(TYPE)
and ensuring TYPE::MEMBER is the last member of the TYPE.
This condition breaks on structs that are padded to be
aligned. This
On Thu, Nov 19, 2015 at 9:33 PM, Geert Uytterhoeven
wrote:
> On Thu, Nov 19, 2015 at 9:19 PM, Laurent Pinchart
> wrote:
>> On Thursday 19 November 2015 19:38:40 Geert Uytterhoeven wrote:
>>> diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
>>>
On Monday 21 December 2015, Tomasz Nowicki wrote:
> On 21.12.2015 13:10, Lorenzo Pieralisi wrote:
> > On Fri, Dec 18, 2015 at 06:56:39PM +, ok...@codeaurora.org wrote:
> >> I have multiple root ports with the same IO port configuration in the
> >> current ACPI table.
> >>
> >> Root port 0 =
There are only 3 differences (not including the name) in the definitions
of the gic_chip and gic_eoimode1_chip structures. Instead of statically
defining the gic_eoimode1_chip structure, remove it and populate the
eoimode1 functions dynamically for the appropriate GIC irqchips.
Signed-off-by: Jon
Setting the affinity of an IRQ, it only applicable for the root
interrupt controller and so only populate this operator for the root
controller.
Signed-off-by: Jon Hunter
---
drivers/irqchip/irq-gic.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git
Môshe reported the following warning triggered on his machine since
commit 50a0cb565246 ("x86/efi-bgrt: Fix kernel panic when mapping BGRT
data"),
[0.026936] [ cut here ]
[0.026941] WARNING: CPU: 0 PID: 0 at mm/early_ioremap.c:137
__early_ioremap+0x102/0x1bb()
On Dec 21 2015 or thereabouts, Mika Westerberg wrote:
> When an i2c-hid device is resumed from system sleep the driver resets
> the device to be sure it is in known state. The device is expected to
> issue an interrupt when reset is complete.
>
> This reset might take few milliseconds to complete
On Monday 21 December 2015, Gabriele Paoloni wrote:
> > -Original Message-
> > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> > ow...@vger.kernel.org] On Behalf Of Tomasz Nowicki
> > Some platforms may not be fully compliant with generic set of PCI
> > config accessors.
Am Montag, 21. Dezember 2015, 21:18:14 schrieb Caesar Wang:
> Add the description for rt5616 codec.
>
> Signed-off-by: Caesar Wang
> ---
>
> Documentation/devicetree/bindings/sound/rt5616.txt | 38
> ++ 1 file changed, 38 insertions(+)
> create mode 100644
Just looking at the remaining warnings/errors in linux-next:
On Monday 21 December 2015, Build bot for Mark Brown wrote:
> ../fs/orangefs/orangefs-kernel.h:773:2: error: implicit declaration of
> function 'ornagefs_inode_lock' [-Werror=implicit-function-declaration]
>
On Mon, Dec 21, 2015 at 08:56:03PM +0800, Wangnan (F) wrote:
> System hung can be reproduced on qemu and real hardware using:
>
> # perf test -v signal
>
> If qemu is started with '-smp 1', system hung. In real hardware and in
> qemu with smp > 1, the result is:
That sounds like a qemu
The ov2659 driver performs device detection and initialization in the
following way:
- send reset command REG_SOFTWARE_RESET
- load array of predefined register's setting (~150 values)
- read device version REG_SC_CHIP_ID_H/REG_SC_CHIP_ID_L
- check version and exit if invalid.
As result, for
Orangefs fails to build on 32-bit SMP configurations due to a simple
misspelling, this does the obvious fix.
Signed-off-by: Arnd Bergmann
Fixes: 575e946125f7 ("Orangefs: change pvfs2 filenames to orangefs")
---
fs/orangefs/orangefs-kernel.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
On Sun, Dec 13, 2015 at 06:53:35PM -0800, Stefan Agner wrote:
> On 2015-12-13 18:18, Shawn Guo wrote:
> > On Wed, Dec 02, 2015 at 02:11:46PM -0800, Stefan Agner wrote:
> >> Split PWM pins into separate pinctrl nodes to allow overrides which
> >> select pins individually. This is useful for carrier
On Sat, 19 Dec 2015, Marcelo Tosatti wrote:
> On Sat, Dec 19, 2015 at 11:42:57AM +0100, Thomas Gleixner wrote:
> > This is still the original crap. No, we are not introducing this
> > interface now just because we can. I explained in great length why
> > this is completely useless and what we
On Monday 21 December 2015, Will Deacon wrote:
> On Sat, Dec 19, 2015 at 04:11:18PM -0800, Andrew Pinski wrote:
> > Adding a check for the cache line size is not much overhead.
> > Special case 128 byte cache line size.
> > This improves copy_page by 85% on ThunderX compared to the
> > original
On Mon, Dec 21, 2015 at 01:58:30PM +0100, Ard Biesheuvel wrote:
> On 21 December 2015 at 13:51, Will Deacon wrote:
> > On Mon, Dec 21, 2015 at 01:46:22PM +0100, Ard Biesheuvel wrote:
> >> On 21 December 2015 at 13:38, Will Deacon wrote:
> >> > On Fri, Dec 18, 2015 at 08:17:35PM -0800, Andrew
Commit 1590ad7b5271 ("[media] media-device: split media initialization
and registration") split the media dev initialization and registration
but introduced a build error since media_device_register() was called
unconditionally even when the MEDIA_CONTROLLER config was not enabled:
from
On Fri, Dec 18, 2015 at 12:00:32PM -0500, Damien Riegel wrote:
> This commit adds LCD support for the TS-4800. The panel is an Okaya
> RS800480T-7X0WQ and the timings have been extracted from Technologic
> Systems' tree.
>
> Signed-off-by: Damien Riegel
> ---
>
When an i2c-hid device is resumed from system sleep the driver resets
the device to be sure it is in known state. The device is expected to
issue an interrupt when reset is complete.
This reset might take few milliseconds to complete so if the HID driver
on top (hid-rmi) starts to set up the
Julian Margetson writes:
P.S. Anyway we have to ask Julian to try the kernel with
8b3444852a2b58129 reverted.
>>> git revert 8b3444852a2b58129
>>> error: could not revert 8b34448... sata_dwc_460ex: move to generic DMA
>>> driver
>>> hint: after resolving the conflicts, mark the
Hi Hans,
On 12/21/2015 02:37 AM, Hans de Goede wrote:
Hi,
On 20-12-15 22:05, Guenter Roeck wrote:
Reference counting is now implemented in the watchdog core and no longer
required in watchdog drivers.
Signed-off-by: Guenter Roeck
---
drivers/hwmon/sch56xx-common.c | 30
On 12/21/2015 8:16 AM, Måns Rullgård wrote:
Julian Margetson writes:
On 12/21/2015 4:40 AM, Andy Shevchenko wrote:
+Viresh
On Mon, Dec 21, 2015 at 2:58 AM, Måns Rullgård wrote:
Andy Shevchenko writes:
On Sun, Dec 20, 2015 at 8:49 PM, Måns Rullgård wrote:
Julian Margetson writes:
On
Add a device tree match table. This serves to make the driver's support
of device tree more explicit.
Signed-off-by: Caesar Wang
---
sound/soc/codecs/rt5616.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c
index
Add the description for rt5616 codec.
Signed-off-by: Caesar Wang
---
Documentation/devicetree/bindings/sound/rt5616.txt | 38 ++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/rt5616.txt
diff --git
On 12/21/2015 03:58 AM, Hannes Frederic Sowa wrote:
> On 19.12.2015 21:50, Cong Wang wrote:
>> On Fri, Dec 18, 2015 at 5:13 PM, Sasha Levin wrote:
>>> Hi Hannes,
>>>
>>> I've hit the following out of bounds access while fuzzing on the latest
>>> -next kernel.
>>>
>>> This code was added in
Hi Phil,
(this time with full CC list)
On Mon, Dec 21, 2015 at 11:52 AM, Phil Edworthy
wrote:
> On 18 December 2015 14:04, Wolfram Sang wrote:
>> > Since the hardware doesn't support hot plug, I believe this loop will
>> > always exit very quickly. Unless someone has taken a hammer to the HW
>>
On 11/17/2015 05:17 PM, Nathan Zimmer wrote:
When running the SPECint_rate gcc on some very large boxes it was noticed
that the system was spending lots of time in mpol_shared_policy_lookup.
The gamess benchmark can also show it and is what I mostly used to chase
down the issue since the setup
On Fri, 18 Dec 2015, Sasha Levin wrote:
> [ 531.164630] RIP vmstat_update (mm/vmstat.c:1408)
Hmmm.. Yes we need to fold the diffs first before disabling the timer
otherwise the shepherd task may intervene.
Does this patch fix it?
Subject: quiet_vmstat: Avoid race with shepherd by folding
System hung can be reproduced on qemu and real hardware using:
# perf test -v signal
If qemu is started with '-smp 1', system hung. In real hardware and in
qemu with smp > 1, the result is:
# /perf test -v signal
17: Test breakpoint overflow signal handler :
--- start ---
Pre-Condition
At the time of reset resume of a USB device, both self and bus powered
devices might go to a low power state or power off state depending on
the acceptable suspend time power of the system.
In case the device experiences a power glitch or completely powers off
during
On 18.12.2015 20:30, Julia Lawall wrote:
Geliang,
Please check whether it is acceptable that last_unlinked_td point to the
dummy entry at th beginning of the list, in the case where the
list_for_each_entry loop runs out normally.
It seems that you have sent a bunch of these patches. Please
On Mon, Dec 21, 2015 at 01:46:22PM +0100, Ard Biesheuvel wrote:
> On 21 December 2015 at 13:38, Will Deacon wrote:
> > On Fri, Dec 18, 2015 at 08:17:35PM -0800, Andrew Pinski wrote:
> >> The problem here is that GCC 6 and above emits .arch now
> >> for each function so now the global
On Thu, Dec 17, 2015 at 04:16:52PM -0500, Damien Riegel wrote:
> These pins are actually not routed for UARTs, they should not be
> reserved.
>
> Signed-off-by: Damien Riegel
Applied both, thanks.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a
On 21 December 2015 at 13:51, Will Deacon wrote:
> On Mon, Dec 21, 2015 at 01:46:22PM +0100, Ard Biesheuvel wrote:
>> On 21 December 2015 at 13:38, Will Deacon wrote:
>> > On Fri, Dec 18, 2015 at 08:17:35PM -0800, Andrew Pinski wrote:
>> >> The problem here is that GCC 6 and above emits .arch
The definition, PLLU_BASE_OVERRIDE, for the pll_u OVERRIDE bit is defined
but not used and when the OVERRIDE bit is cleared in tegra210_pll_init()
the code directly uses the bit number. Therefore, use the definition,
PLLU_BASE_OVERRIDE when clearing the OVERRIDE bit.
Signed-off-by: Jon Hunter
If the pll_u is not configured by the bootloader, then on kernel boot the
following warning is seen:
clk_pll_wait_for_lock: Timed out waiting for pll pll_u_vco lock
tegra_init_from_table: Failed to enable pll_u_out1
[ cut here ]
WARNING: at drivers/clk/tegra/clk.c:269
On Fri, 18 Dec 2015, Marcelo Tosatti wrote:
> > Could you also support another low level interface where a task (or
> > process) can set the CLOS id itself if it has CAP_SYS_NICE.
>
> Hi Christoph,
>
> Do you have a proposal for an interface?
Syscall set_closid(int closid) for an app. The CLOS
On Mon, Dec 21, 2015 at 01:46:22PM +0100, Ard Biesheuvel wrote:
> On 21 December 2015 at 13:38, Will Deacon wrote:
> > On Fri, Dec 18, 2015 at 08:17:35PM -0800, Andrew Pinski wrote:
> >> The problem here is that GCC 6 and above emits .arch now
> >> for each function so now the global
On Mon, 2015-12-21 at 17:34 +0530, Vikas Bansal wrote:
> Pre-Condition
> At the time of reset resume of a USB device, both self and bus powered
> devices might go to a low power state or power off state depending on the
> acceptable suspend time power of the system.
> In case the device
On 12/02/2015 04:08 PM, Mel Gorman wrote:
Commit 0aaa29a56e4f ("mm, page_alloc: reserve pageblocks for high-order
atomic allocations on demand") added an unnecessary and unused parameter
to __rmqueue. It was a parameter that was used in an earlier version of
the patch and then left behind. This
From: Sumit Batra
Pre-Condition
URB with Scatter Gather list is queued to bulk OUT endpoint.
Every buffer in scatter gather list is not a multiple of maximum packet
size for that endpoint(short packet).
CHAIN bit is set for all TRBs in a TD so that the DMA happens to all of
them at once.
On 21 December 2015 at 13:38, Will Deacon wrote:
> On Fri, Dec 18, 2015 at 08:17:35PM -0800, Andrew Pinski wrote:
>> The problem here is that GCC 6 and above emits .arch now
>> for each function so now the global .arch_extension has
>> no effect. This fixes the problem by putting
>>
On Sat, Dec 19, 2015 at 04:11:18PM -0800, Andrew Pinski wrote:
> Adding a check for the cache line size is not much overhead.
> Special case 128 byte cache line size.
> This improves copy_page by 85% on ThunderX compared to the
> original implementation.
So this patch seems to:
- Align the
On 12/21/2015 01:10 AM, NeilBrown wrote:
> In recent times I've been doing less of this and have been absolutely
> thrilled that the gap has been more than filled by other very competent
> community members. Not developers particular but a number of md users
> have been providing excellent
On Mon, Dec 21, 2015 at 8:39 PM, Yingjoe Chen wrote:
>
> On Mon, 2015-12-21 at 14:51 +0800, Daniel Kurtz wrote:
> > On Fri, Dec 18, 2015 at 11:06 PM, Yingjoe Chen
> > wrote:
> > > On Fri, 2015-12-18 at 12:21 +0800, Daniel Kurtz wrote:
> > >> Move pinctrl initialization earlier in boot so that
On 21.12.2015 13:10, Lorenzo Pieralisi wrote:
On Fri, Dec 18, 2015 at 06:56:39PM +, ok...@codeaurora.org wrote:
[...]
Here is what I have as an IO resource.
QWORDIO(//Consumed-And-produced resource
ResourceProducer, //
2015-12-21 16:54 GMT+09:00 Namhyung Kim :
> From: Namhyung Kim
>
> Currently trace-cmd prints ring buffer events in a strict time order.
> But it sometimes annoying that stacktrace from the same cpu can be
> intermixed with events from other cpu. This patch looks next event when
> print last
On Mon, 2015-12-21 at 14:51 +0800, Daniel Kurtz wrote:
> On Fri, Dec 18, 2015 at 11:06 PM, Yingjoe Chen
> wrote:
> > On Fri, 2015-12-18 at 12:21 +0800, Daniel Kurtz wrote:
> >> Move pinctrl initialization earlier in boot so that real devices can find
> >> their pctldev without probe deferring.
>
Signed-off-by: Sedat Dilek
---
drivers/gpu/drm/drm_irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 607f493ae801..682cd4b3ba10 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -361,7
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