When running perf on ARC (uClibc based userspace), ran into this issue
->8
[ARCLinux]$ ./perf record ls
bin etc perfsys
debug initperf.data tmp
[ perf record: Woken up 1 ti
This patch was derived from next one:
"gpio: fix pca953x set_type 'scheduling while atomic' bug".
After adding entry that consumes max732x GPIO as interrupt line to dts
file, deadlock appears somewhere in max732x probe function.
Deadlock caught by lockdep (from kernel log):
<<
Le 13/01/2015 12:36, Alexandre Belloni a écrit :
> On 13/01/2015 at 12:26:04 +0100, Nicolas Ferre wrote :
>> Le 09/01/2015 14:20, Nicolas Ferre a écrit :
>>> Add a README file to describe Atmel SoCs (aka AT91) support in Mainline
>>> Linux:
>>> - SoC list + datasheet web links
>>> - Basic but usef
On Tue, Jan 13, 2015 at 11:53:01AM +, Prabhakar Lad wrote:
> On Tue, Jan 13, 2015 at 11:43 AM, Tomi Valkeinen
> wrote:
> > On 08/01/15 10:17, Lad, Prabhakar wrote:
> >> this patch checks the return value of write command while
> >> setting the display offset.
> >>
> >> Signed-off-by: Lad, Pra
On 1/13/2015 4:35 AM, Michael S. Tsirkin wrote:
I wonder why didn't
kbuild notify me about new warnings. Doesn't it build tile?
Kbuild builds tilegx, which is an LP64 kernel. These issues are with the
older platform, tilepro, which is an ILP32 kernel.
There's certainly no reason we couldn't b
Em Tue, Jan 13, 2015 at 08:48:35AM +, Jan Beulich escreveu:
> Arnaldo,
>
> considering that tools/include/ gets used by other than just perf, in
> particular arch/x86/vdso/vdso2c.c, would you mind clarifying how
> "tools: Move bitops.h from tools/perf/util to tools/" adding an
> inclusion of a
On 01/13/2015 08:20 AM, Jeff Layton wrote:
> On Tue, 13 Jan 2015 00:11:37 -0500
> Sasha Levin wrote:
>
>> Hey Jeff,
>>
>> While fuzzing with trinity inside a KVM tools guest running the latest -next
>> kernel, I've stumbled on the following spew:
>>
>> [ 887.078606] WARNING: CPU: 16 PID: 4296 at
On Tue, Jan 6, 2015 at 10:16 AM, Yingjoe Chen wrote:
> On Wed, 2014-12-17 at 17:09 +0800, Yingjoe Chen wrote:
>> On Wed, 2014-12-17 at 07:34 +0800, Hongzhou Yang wrote:
>> > From: Maoguang Meng
>> >
>> > MTK SoC support external interrupt(EINT) from most SoC pins.
>> > Add EINT support to pinctrl
Commit db08425ebd51f ("dmaengine: k3: Split device_control") introduced
two new helper functions, which unfortunately have the same names
as the existing suspend/resume functions, resulting in a build error
when CONFIG_PM_SLEEP is enabled:
drivers/dma/k3dma.c:823:12: error: conflicting types for '
On Tuesday 13 January 2015 12:07:51 Mark Brown wrote:
> On Tue, Jan 13, 2015 at 08:04:00AM +, Build bot for Mark Brown wrote:
>
> > arm-allmodconfig
> > ../drivers/dma/k3dma.c:823:12: error: conflicting types for 'k3_dma_resume'
>
> For several days now k3dma.c has been failing to build i
On Tue, 13 Jan 2015 00:11:37 -0500
Sasha Levin wrote:
> Hey Jeff,
>
> While fuzzing with trinity inside a KVM tools guest running the latest -next
> kernel, I've stumbled on the following spew:
>
> [ 887.078606] WARNING: CPU: 16 PID: 4296 at fs/locks.c:236
> locks_free_lock_context+0x10d/0x24
On 12/01/15 22:10, Geert Uytterhoeven wrote:
> commit 765d5b9c2b72f5b99722cdfcf4bf8f88c556cf92 ("fbdev: fbcon: select
> VT_HW_CONSOLE_BINDING") made FRAMEBUFFER_CONSOLE always select
> VT_HW_CONSOLE_BINDING, but forgot to remove
>
> select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
>
> fr
On Tuesday 13 January 2015 11:16:36 Stephen Rothwell wrote:
> - imx6q-tx6q-1110.dtb \
> - imx6sl-evk.dtb \
> + imx6q-tx6q-1110.dtb
> +dtb-$(CONFIG_SOC_IMX6SL) += \
> + imx6sl-evk.dtb
> +dtb-$(CONFIG_SOC_IMX6SX) += \
> + imx6sx-sabreauto.dtb \
> imx6sx-sdb.dtb
On 12/01/15 17:27, Colin King wrote:
> From: Colin Ian King
>
> [drivers/video/fbdev/broadsheetfb.c:673]:
> (error) Memory leak: sector_buffer
>
> sector_buffer is not being kfree'd on each call to
> broadsheet_spiflash_rewrite_sector(), so free it.
>
> Signed-off-by: Colin Ian King
> ---
>
On 01/08/2015 12:17 PM, Paul Burton wrote:
> Userland code may be built using an ABI which permits linking to objects
> that have more restrictive floating point requirements. For example,
> userland code may be built to target the O32 FPXX ABI. Such code may be
> linked with other FPXX code, or co
2015-01-12 10:14 GMT+01:00 Eddie Huang :
> From: Yingjoe Chen
>
> Originally mtk-sysirq hardcoded supported irq number to 224. This
> was fine since all SoCs before support the same number of irqs for
> intpol.
>
> However MT8173 intpol support 32 more irq pins, changes to get
> irq number from re
Le 13/01/2015 13:27, Alexandre Belloni a écrit :
> The SOC_AT91SAM9X5 option is going to be removed, only depend on ARCH_AT91
> like
> for the other drivers.
>
> Signed-off-by: Alexandre Belloni
Acked-by: Nicolas Ferre
> ---
> sound/soc/atmel/Kconfig | 2 +-
> 1 file changed, 1 insertion(+),
On 12/01/15 22:17, Geert Uytterhoeven wrote:
> PA-RISC already handled the dummy console screen size selection in
> Kconfig, so generalize this to other platforms.
>
> ARM keeps on using screen_info, which is filled in by
> platform-specific code, or from ATAGS.
Thanks, queued for 3.20.
Tomi
On 12/01/15 10:40, Geert Uytterhoeven wrote:
> IRQ_TYPE_PRIO is no longer used by the Atari platform interrupt code
> since commit 734085651c9b80aa ("[PATCH] m68k: convert atari irq code")
> in v2.6.18-rc1, so drop it.
>
> Note that its value has been reused for a different purpose
> (IRQ_TYPE_EDG
On 01/13/2015 01:49 AM, Michael Chan wrote:
> On Mon, 2015-01-12 at 19:59 -0500, Peter Hurley wrote:
>> [ 17.203009] BUG: sleeping function called from invalid context at
>> /home/peter/src/kernels/mainline/kernel/irq/manage.c:104
>> [ 17.203067] in_atomic(): 1, irqs_disabled(): 0, pid: 1106,
W dniu 13.01.2015 o 09:55, kbuild test robot pisze:
drivers/usb/gadget/function/uvc_configfs.c:46:28: sparse: symbol
'to_uvcg_control_header' was not declared. Should it be static?
drivers/usb/gadget/function/uvc_configfs.c:138:25: sparse: symbol
'uvcg_control_header_type' was not declared. Sho
(2015/01/13 21:22), Steven Rostedt wrote:
> On Tue, 13 Jan 2015 20:39:33 +0900
> Masami Hiramatsu wrote:
>
>>
>> Yeah we should try to fix this, but not so high priority since jprobe
>> is not used so frequently. I guess one easy solution is adding notrace
>> to all jprobe handlers for hiding it
On Tue, 13 Jan 2015, Boris Brezillon wrote:
> Hmm, my question was not really clear: I was talking about irq flags [1]
> (those that are set with irq_modify_status in the generic irq chip [2]).
Ah, ok. Taking the same approach should be ok.
Thanks,
tglx
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On 2015/1/13 18:09, David Vrabel wrote:
> On 13/01/15 02:23, Jiang Liu wrote:
>> On 2015/1/12 23:01, David Vrabel wrote:
>>> On 12/01/15 13:39, Jiang Liu wrote:
Commit b81975eade8c ("x86, irq: Clean up irqdomain transition code")
breaks xen IRQ allocation because xen_smp_prepare_cpus() do
On Tue, 6 Jan 2015, Michael S. Tsirkin wrote:
> virtio wants to read bitwise types from userspace using get_user. At the
> moment this triggers sparse errors, since the value is passed through an
> integer.
>
> Fix that up using __force.
>
> Signed-off-by: Michael S. Tsirkin
Acked-by: Thomas
> static struct pci_bus *pci_alloc_child_bus(struct pci_bus *parent,
> struct pci_dev *bridge, int busnr)
> {
> @@ -713,6 +727,7 @@ static struct pci_bus *pci_alloc_child_bus(struct pci_bus
> *parent,
> bridge->subordinate = child;
>
> add_dev:
>
On 4 January 2015 at 16:15, Jisheng Zhang wrote:
> These two patches fix unbalanced pm and clock issues. The clock unbalance
> issue would cause power consumption regression because the clock will never
> be gated at runtime PM suspend.
>
> Jisheng Zhang (2):
> mmc: sdhci-pxav3: fix unbalanced c
On Tue, 30 Dec 2014, Mike Frysinger wrote:
> Since userspace is expected to call timerfd syscalls directly with these
> flags/ioctls, make sure we export them so they don't have to duplicate
> the values themselves.
>
> Signed-off-by: Mike Frysinger
Acked-by: Thomas Gleixner
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On 01/12/2015 09:30 PM, Prashant Sreedharan wrote:
> On Mon, 2015-01-12 at 19:59 -0500, Peter Hurley wrote:
>> On 3.19-rc3, I'm seeing this might_sleep() warning [1] from the tg3_open()
>> call stack. Let me know if I need to bisect this.
>>
>> Regards,
>> Peter Hurley
>>
>> [1]
>>
>> [ 17.203009
Signed-off-by: Matthias Brugger
---
Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 13 +
1 file changed, 13 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
b/Docume
Mediatek SoCs have a watchdog driver. This patch set adds driver and DTS
binding. The driver also implements a restart handler to reboot the SoC.
Changes for v5:
- add newline in dev_info message
- add tested-by and reviewed-by
Changes for v4:
- fix indentation errors
- delete unused include
- re
This patch adds a driver for the Mediatek SoC integrated
watchdog. This driver supports watchdog and software reset
for mt65xx and mt81xx SoCs.
Signed-off-by: Matthias Brugger
Tested-by: Eddie Huang
Reviewed-by: Guenter Roeck
---
drivers/watchdog/Kconfig | 10 ++
drivers/watchdog/Makefile
On Tue, 13 Jan 2015 10:36:29 +
Daniel Thompson wrote:
> > We could change that hard coded 4096 to PAGE_SIZE, for those archs with
> > bigger pages.
>
> I've just updated the patchset with a couple of patches to common up the
> printk code between arm and x86.
>
> Just for the record I haven
The SOC_AT91SAM9X5 option is going to be removed, only depend on ARCH_AT91 like
for the other drivers.
Signed-off-by: Alexandre Belloni
---
sound/soc/atmel/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index fb387831
On Tue, Jan 13, 2015 at 01:21:58PM +0100, Philipp Zabel wrote:
> I wonder if it wouldn't be nicer to have the AP# and type in the device
> tree and then calculate the register value from that in the driver.
>
> port@1 {
> reg = <1>; /* AP1 */
> nxp,audio-port = "i
pagemap_read scans through the virtual address space of a
task till it prepares 'count' pagemaps or it reaches end
of task.
This presents a problem when the page walk doesn't happen
for vma with VM_PFNMAP set. In which case walk is silently
skipped and no pagemap is prepare, in turn making
pagemap
Failed test case: Boot without SATA drive connected. Suspend/resume
the board and then connect SATA drive. It fails to enumerate.
Due to Errata i783 "SATA Lockup After SATA DPLL Unlock/Relock"
we can't allow SATA DPLL to be in the unlocked state.
The SATA refclk (sata_ref_clk) is the source of the
The sata_ref_clk is a reference clock to the SATA phy.
This fixes SATA malfunction across suspend/resume or when
SATA driver is used as a module.
Signed-off-by: Roger Quadros
---
arch/arm/boot/dts/omap5.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dt
The sata_ref_clk is a reference clock to the SATA phy.
This fixes SATA malfunction across suspend/resume or when
SATA driver is used as a module.
Signed-off-by: Roger Quadros
---
arch/arm/boot/dts/dra7.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts
On Wed, Oct 22, 2014 at 08:24:35PM +0900, Masanari Iida wrote:
> allow_kdump was enabled as default since following commit.
>
> commit a089361cf5f1d6a5295aa5385238bd044998e1e9,
> watchdog: hpwdt: Unregister NMI events on exit.
>
> But the initialization message was not modified.
> So it still sho
On system suspend, the runtime_suspend() driver hook doesn't get
called for USB phy and so the clocks are not disabled in the driver.
This causes the L3INIT_960M_GFCLK and L3INIT_480M_GFCLK to remain
active on the DRA7 platform while in system suspend.
In case of pcie-phy, the runtime_suspend hook
Hi,
During system suspend L3INIT_960M_GFCLK and L3INIT_480M_GFCLK clocks remain
active on the DRA7 platform. This is because the pipe3 driver doesn't shut
them off as part of .suspend(). Patch 1 addresses this issue.
SATA on both OMAP5 and DRA7 breaks when SATA drive is plugged in after a
system
On Tue, 13 Jan 2015 20:39:33 +0900
Masami Hiramatsu wrote:
>
> Yeah we should try to fix this, but not so high priority since jprobe
> is not used so frequently. I guess one easy solution is adding notrace
> to all jprobe handlers for hiding it from function-graph tracer.
> If there is a way to
(2015/01/13 3:21), Jon Medhurst (Tixy) wrote:
> Hi All
>
> I'm wondering what the correct route is for getting kprobes patches into
> mainline Linux. In particular I'm interested in a patch from Masami
> Hiramatsu [1] which is a dependency for some ARM kprobes work we want to
> merge. If acceptabl
Am Montag, den 12.01.2015, 17:57 + schrieb Russell King - ARM Linux:
> On Mon, Jan 12, 2015 at 06:13:41PM +0100, Jean-Francois Moine wrote:
> > On Mon, 12 Jan 2015 14:04:56 +
> > Russell King - ARM Linux wrote:
> > > On Mon, Jan 12, 2015 at 02:59:57PM +0100, Philipp Zabel wrote:
> > > > No
(2015/01/13 8:04), Andy Lutomirski wrote:
> The instruction decoder used to assume that the input buffer was
> exactly MAX_INSN_SIZE bytes long. Now that the input buffer has
> variable length, even if the input buffer is longer than
> MAX_INSN_SIZE, we should still reject instructions longer than
On 01/13/2015 01:28 AM, Mike Turquette wrote:
Quoting Sebastian Hesselbarth (2015-01-10 05:08:22)
This is clk subsystem, so either Mike takes it through his fixes branch
including my
Acked-by: Sebastian Hesselbarth
or decides to agree that I take it instead with his Ack. I am fine
with both.
Replace tasklet with NAPI.
Add rx_queue to queue the remaining rx packets if the number of the
rx packets is more than the request from poll().
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 120 ++--
1 file changed, 85 insertions(+), 35 dele
On Sun, Dec 21, 2014 at 10:14:43PM +0100, Wolfram Sang wrote:
> This platform_driver does not need to set an owner, it will be populated by
> the
> driver core.
>
> Signed-off-by: Wolfram Sang
Reviewed-by: Guenter Roeck
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On 01/05/2015 01:09 AM, Krzysztof Kozlowski wrote:
The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make struct
watchdog_ops const as well.
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Guenter Roeck
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On Tue, Jan 13, 2015 at 08:04:00AM +, Build bot for Mark Brown wrote:
> arm-allmodconfig
> ../drivers/dma/k3dma.c:823:12: error: conflicting types for 'k3_dma_resume'
For several days now k3dma.c has been failing to build in an ARM
allmodconfig because the definition of k3_dma_resume()
Hi guys,
please queue this for 3.20.
Thanks.
---
The following changes since commit 97bf6af1f928216fd6c5a66e8a57bfa95a659672:
Linux 3.19-rc1 (2014-12-20 17:08:50 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git tags/ras_for_3.20
for y
On Mon, Jan 12, 2015 at 9:26 PM, Andy Lutomirski wrote:
> I think I prefer the somewhat less magical:
>
> pushq_reg_cfi %r11 /* saves r11 */
> pushq_reg_cfi %r11, savereg=rip /* saves rip */
> pushq_nounwind_cfi $0
>
> Or something like that.
That's very close to my patch. With it:
pushq_cfi
On Tue, 13 Jan 2015 15:17:43 +1300
NeilBrown wrote:
>
>
> commit 0efaa7e82f02fe69c05ad28e905f31fc86e6f08e
> locks: generic_delete_lease doesn't need a file_lock at all
>
> moves the call to fl->fl_lmops->lm_change() to a place in the
> code where fl might be a non-lease lock.
> When that hap
On 01/12/2015 07:34 AM, Matthias Brugger wrote:
This patch adds a driver for the Mediatek SoC integrated
watchdog. This driver supports watchdog and software reset
for mt65xx and mt81xx SoCs.
Signed-off-by: Matthias Brugger
Assuming you fix the missing newline, as pointed out by Joe:
Reviewe
The gpio-chip device attributes were never destroyed when the device was
removed.
Fix by using device_create_with_groups() to create the device attributes
of the chip class device.
Note that this also fixes the attribute-creation race with userspace.
Fixes: d8f388d8dc8d ("gpio: sysfs interface")
The gpio device attributes were never destroyed when the gpio was
unexported (or on export failures).
Use device_create_with_groups() to create the default device attributes
of the gpio class device. Note that this also fixes the
attribute-creation race with userspace for these attributes.
Remove
This extends the Unified Property Interface by adding
"Generic Property" to it for cases where device tree or ACPI
are not being used.
That makes the unified device property interface cover also
most of the cases where information is extracted from custom
platform_data in the drivers. So if before
Fix attribute-creation race with userspace by using the default group
to create also the contingent gpio device attributes.
Fixes: d8f388d8dc8d ("gpio: sysfs interface")
Signed-off-by: Johan Hovold
---
drivers/gpio/gpiolib-sysfs.c | 61
drivers/gpio/g
Here are three more patches for 3.19 fixing some long-standing memory
leaks and races (with userspace) in the gpio sysfs-interface
implementation.
The memory leaks are marked for stable, but I'll need to backport them
to pre-3.18 kernels once they are upstream due to commit 0eb4c6c2671c
("gpio: mo
This patch fix the checkpatch.pl error:
ERROR: else should follow close brace '}'
Signed-off-by: Bilel DRIRA
---
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/f
Em Tue, Jan 13, 2015 at 10:36:03AM +0100, Peter Zijlstra escreveu:
> On Fri, Jan 09, 2015 at 11:26:54AM -0500, Vince Weaver wrote:
> > On Fri, 9 Jan 2015, Peter Zijlstra wrote:
> > > > So is this worth fixing seeing as apparently no one uses this feature?
> > > I think there's a fair argument for
On Tue, Jan 13, 2015 at 11:43 AM, Tomi Valkeinen wrote:
> On 08/01/15 10:17, Lad, Prabhakar wrote:
>> this patch checks the return value of write command while
>> setting the display offset.
>>
>> Signed-off-by: Lad, Prabhakar
>> ---
>> drivers/video/fbdev/ssd1307fb.c | 2 +-
>> 1 file changed,
On Tue, Jan 13, 2015 at 04:12:29PM +0800, Li, ZhenHua wrote:
> Current status:
> 1. Use old root entry table,
> 2. Copy old context entry tables.
> 3. Copy old page tables.
> 4. Allocate new page table when device driver is loading.
>
> I remember the progress we discussed was this. Checking the
On Fri, Dec 19, 2014 at 10:43:15AM +0800, Jisheng Zhang wrote:
> Dear all,
>
> Is there any issue I need to resolve so that the patch can be merged?
Adding Mika to the loop. He uses the driver a lot (and knows other
people who do)...
> On Wed, 10 Dec 2014 22:26:41 -0800
> Jisheng Zhang wrote:
On Thu, Dec 18, 2014 at 09:44:07AM -0800, Doug Anderson wrote:
> On Rockchip I2C the controller drops SDA low slightly too soon to meet
> the "repeated start" requirements.
>
> From my own experimentation over a number of rates:
> - controller appears to drop SDA at .875x (7/8) programmed clk hig
On Mon, Jan 12, 2015 at 09:47:44AM +0100, Stefan Agner wrote:
> On 2015-01-12 03:45, fugang.d...@freescale.com wrote:
> > In additional, it is better to split the patch to two part with dts
> > and driver part.
>
> Hm, this would mandate to have the device tree with the MDIO/phy-handle
> changes m
On 08/01/15 10:17, Lad, Prabhakar wrote:
> this patch checks the return value of write command while
> setting the display offset.
>
> Signed-off-by: Lad, Prabhakar
> ---
> drivers/video/fbdev/ssd1307fb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbd
On 01/12/15 at 10:29am, Vivek Goyal wrote:
> On Mon, Jan 12, 2015 at 04:22:08PM +0100, Joerg Roedel wrote:
> > It looks like you are still copying the io-page-tables from the old
> > kernel into the kdump kernel, is that right? With the approach that was
> > proposed you only need to copy over the
On Thu, Dec 11, 2014 at 07:02:40PM +0800, Addy Ke wrote:
> The number of clock cycles to be written into the CLKDIV register
> that determines the I2C clk high phase includes the rise time.
> So to meet the timing requirements defined in the I2C specification
> which defines the minimal time SCL ha
Ping
On 12/19/2014 11:38 AM, Qais Yousef wrote:
Fixes the following compilation error:
include/sound/compress_driver.h: In function ‘snd_compr_drain_notify’:
include/sound/compress_driver.h:177:2: error: implicit declaration of
function ‘snd_BUG_ON’ [-Werror=implicit-function-declarati
On Tue, Jan 13, 2015 at 09:06:15AM +0100, Linus Walleij wrote:
> On Wed, Dec 17, 2014 at 11:44 AM, Russell King - ARM Linux
> wrote:
> > On Wed, Dec 17, 2014 at 11:45:01AM +0900, Alexandre Courbot wrote:
> >> Actually we are not that far from being able to do completely without
> >> any GPIO numbe
(2015/01/09 2:20), Steven Rostedt wrote:
> Hi Masami,
>
> First, I would like to wish you a Happy New Year :-)
Happy New Year! :)
> OK, now back to business.
>
>
> It has come to my attention that jprobes and function graph tracing do
> not play nicely together. I think you once told me they h
On 13/01/2015 at 12:26:04 +0100, Nicolas Ferre wrote :
> Le 09/01/2015 14:20, Nicolas Ferre a écrit :
> > Add a README file to describe Atmel SoCs (aka AT91) support in Mainline
> > Linux:
> > - SoC list + datasheet web links
> > - Basic but useful information
> > - Device Tree conventions and Wor
On 07/01/15 07:35, Sudip Mukherjee wrote:
> continue is not needed at the end of a for loop, also removed the
> braces which were no longer required.
>
Thanks, queued for 3.20.
Tomi
signature.asc
Description: OpenPGP digital signature
> @@ -541,6 +541,18 @@ static int cdns_i2c_master_xfer(struct i2c_adapter
> *adap, struct i2c_msg *msgs,
>* processed with a repeated start.
>*/
> if (num > 1) {
> + /*
> + * This controller does not give completion interrupt after a
> +
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Linus,
Please git pull the following tag:
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
stable/for-linus-3.19-rc4-tag
xen: bug fixes for 3.19-rc4
- - Several critical linear p2m fixes that prevented some hosts from
booting.
Thanks.
On 06/01/15 15:12, Sudip Mukherjee wrote:
> vga_in8() was storing the return value in tmp, but that return value
> was never used again. so it should be safe to remove those variables.
>
> Signed-off-by: Sudip Mukherjee
> ---
>
> just one doubt:
> vga_in8() is calling savage_in8() which is a rea
When found a component that has one orphan connection, we should
validate if it match the newly added device. If it does not match,
this component still has an orphan connection(still_orphan = true).
The process should be like this. The original logic maybe cause
path building failed.
The tested r
On 06/01/15 14:45, Sudip Mukherjee wrote:
> the check for info is not required as we are checking it immediately
> after gxfb_init_fbinfo() and lxfb_init_fbinfo() and returnig -ENOMEM
> if it is NULL.
>
> Signed-off-by: Sudip Mukherjee
> ---
> Hi Tomi,
> This patch is similar to my last patch whi
On Fri, Dec 12, 2014 at 09:48:26AM +0530, Harini Katakam wrote:
> The I2C controller sends a NACK to the slave when transfer size register
> reaches zero, irrespective of the hold bit. So, in order to handle transfers
> greater than 252 bytes, the transfer size register has to be maintained at a
>
On 05/01/15 15:09, Rasmus Villemoes wrote:
> Assigning ddata->invert_polarity to itself is not very useful; the
> context suggests that the right-hand side should have been
> pdata->invert_polarity.
>
> Signed-off-by: Rasmus Villemoes
> ---
> drivers/video/fbdev/omap2/displays-new/connector-anal
Le 13/01/2015 03:03, Olof Johansson a écrit :
> On Fri, Jan 09, 2015 at 02:20:31PM +0100, Nicolas Ferre wrote:
>> Add a README file to describe Atmel SoCs (aka AT91) support in Mainline
>> Linux:
>> - SoC list + datasheet web links
>> - Basic but useful information
>> - Device Tree conventions and
Le 09/01/2015 14:20, Nicolas Ferre a écrit :
> Add a README file to describe Atmel SoCs (aka AT91) support in Mainline Linux:
> - SoC list + datasheet web links
> - Basic but useful information
> - Device Tree conventions and Work In Progress statement.
>
> Signed-off-by: Nicolas Ferre
> Cc: ARM
On Tue, Dec 23, 2014 at 01:46:58PM -0500, Rik van Riel wrote:
> An uncontended futex is taken without ever going into kernel
> space. Adaptive spinning allows short duration futexes to be
> taken without going into kernel space.
The going into kernel is a red herring afaict, a no-op syscall costs
On 01/13/15 at 09:49am, David Laight wrote:
> From: Thomas Graf
> > Each per bucket lock covers a configurable number of buckets. While
> > shrinking, two buckets in the old table contain entries for a single
> > bucket in the new table. We need to lock down both while linking.
> > Check if they ar
Hello,
On 2015-01-09 18:53, Rob Herring wrote:
On Fri, Jan 9, 2015 at 8:29 AM, George G. Davis wrote:
Export of_reserved_mem_device_{init,release} so that modules
can initialize and release their assigned per-device cma_area.
I believe the original intent was for the core bus code to call the
On Wed, 7 Jan 2015, Alexander Kuleshov wrote:
> Added ability to call printf in video-mode.c, video-bios.c, video-vesa.c and
> video-vga.c for debugging purposes.
And what's the exact purpose of this change? Increase binary size for
nothing?
Thanks,
tglx
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On 01/01/15 17:29, Rickard Strandqvist wrote:
> Removes some functions that are not used anywhere:
> dispc_wb_go() dispc_wb_go_busy() dispc_wb_get_framedone_irq()
> dispc_mgr_get_clock_div() dispc_wb_is_enabled() dispc_wb_enable()
> dispc_wb_setup() dispc_enable_fifomerge() dispc_wb_set_channel_in(
Hello,
On 2015-01-13 09:45, Alexandre Courbot wrote:
Ping? This patch still seems to be needed as of today...
Arnd, could you take this patch together with your other pending
dma-mapping.h changes?
On Thu, Dec 11, 2014 at 8:12 PM, Marek Szyprowski
wrote:
On 2014-12-08 09:39, Alexandre Co
In soc_new_compress() when rtd->dai_link->daynmic is set, we create the pcm
substreams with this call:
ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,
1, 0, &be_pcm);
which passes 0 as capture_count leading to
be_pcm->streams[SNDRV_PCM_STRE
On Tue, 6 Jan 2015, Alexander Kuleshov wrote:
> Signed-off-by: Alexander Kuleshov
> ---
> arch/x86/boot/video-mode.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/boot/video-mode.c b/arch/x86/boot/video-mode.c
> index 748e8d0..74338d5 100644
> --- a/arch/x86/
On Wed, Jan 07, 2015 at 12:39:28PM +0530, Sanchayan Maity wrote:
> Sanchayan Maity (2):
> ARM: imx: clk-vf610: Add clock for SNVS
> ARM: dts: vfxxx: Add SNVS node
Applied both, thanks.
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Hello,
On 2015-01-09 17:56, Robin Murphy wrote:
Many DMA controllers and other devices set max_segment_size to
indicate their scatter-gather capability, but have no interest in
segment_boundary_mask. However, the existence of a dma_parms structure
precludes the use of any default value, leaving
On Thu, 8 Jan 2015, Calvin Owens wrote:
> On Wednesday 01/07 at 20:53 -0800, Paul E. McKenney wrote:
> > > Should this go to stable as well? It is technically a regression, albeit
> > > a rather long-standing one.
> >
> > Your original patch could go into stable, but my updated version depends
> >
From: Mike Chan
net: activity_stats: Add statistics for network transmission activity
When enabled, tracks the frequency of network transmissions
(inbound and outbound) and buckets them accordingly.
Buckets are determined by time between network activity.
Each bucket represents the number of ne
From: Mike Chan
misc: uidstat: Add uid stat driver to collect network statistics.
To analyze application's network statistics, we need a mechanism to export
the UID based statistics to userspace so that userspace tools can use the
exported numbers and generate the report against the UID.
This p
On Fri, Jan 09, 2015 at 04:34:24PM -0800, John Stultz wrote:
> When calculating the current delta since the last tick, we
> currently have no hard protections to prevent a multiplciation
> overflow from ocurring.
>
> This patch introduces such a cap that limits the read delta
> value to the max_cy
On 23/12/14 15:09, Philipp Zabel wrote:
> Decrementing the reference count of the previous endpoint node allows to
> use the of_graph_get_next_endpoint function in a for_each_... style macro.
> All current users of this function that pass a non-NULL prev parameter
> (coresight, rcar-du, imx-drm, so
On 01/12/2015 07:45 PM, Sören Brinkmann wrote:
> On Mon, 2015-01-12 at 08:34PM +0530, Kedareswara rao Appana wrote:
>> Instead of enabling/disabling clocks at several locations in the driver,
>> Use the runtime_pm framework. This consolidates the actions for runtime PM
>> In the appropriate callbac
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