On Tue, Jun 2, 2015 at 11:55 PM, Christoph Hellwig wrote:
> On Thu, May 28, 2015 at 07:55:47AM -0700, Dan Williams wrote:
>> > - stong NAK for the linker wrapping abuse in the test module
>>
>> This capability has been our single largest generator of bug fixes and
>> regression prevention. Pleas
* Steven Rostedt wrote:
> On Tue, 2 Jun 2015 21:04:01 +0200
> Denys Vlasenko wrote:
>
> > This macro is small, has only four callsites, and one of them is slightly
> > different using a conditional parameter.
> >
> > A few saved lines aren't worth the resulting obfuscation.
>
> I'm curious
Just a nit, that I spotted while scanning for other issues.
On Mon, 2015-06-01 at 15:20 +0300, Vladimir Barinov wrote:
> --- /dev/null
> +++ b/drivers/iio/adc/hi-843x.c
> +ssize_t hi843x_debounce_soft_show(struct device *dev,
> + struct device_attribute *attr, char *
On Tue, Jun 2, 2015 at 7:05 PM, Vinod Koul wrote:
>
> On Tue, Jun 02, 2015 at 02:33:33PM +0530, Rameshwar Prasad Sahu wrote:
> > This patch fixes sparse warnings like incorrect type in assignment
> > (different base types), cast to restricted __le64.
> >
> I am appliying this but ideally you shoul
Hi Greg,
After merging the staging tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c:681:3: error: too few
arguments to function 'cfg80211_disconnected'
cfg80211_disconnected(dev, pstrDisconnectNotifInfo->u16reason,
pstrD
On mar, 2015-06-02 at 22:40 +0900, Greg KH wrote:
> On Tue, Jun 02, 2015 at 03:35:05PM +0200, pmarzo wrote:
> > Ok, I will download your staging tree and regenerate patches 1/3 and 2/3
> > with that git tree. That would be v5 1/2 and 2/2 new patches.
> > Just one (probably very stupid) question, wh
On Wed, Jun 03, 2015 at 10:11:59AM +0530, Kamalesh Babulal wrote:
> set_post_schedule() exist for CONFIG_SMP=n case, which was not modified to
> queue_push_tasks().
Yeah, already noticed the SMP=n borkage, fixed it after posting the rfc.
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Hi Stephen, all,
> Caused by commit c5c77ba18ea6 ("staging: wilc1000: Add SDIO/SPI 802.11
> driver") from the staging tree interacting with commit 80279fb7ba5b
> ("cfg80211: properly send NL80211_ATTR_DISCONNECTED_BY_AP in
> disconnect") from the net-next tree.
I thought I fixed it all, but it lo
From: "james.chen"
This patch refer 3.10 driver code to solve firmware upgrade
issue(Change 266813) and enable noise-immunity(Change 243875).
BUG=chrome-os-partner:39373
TEST=Test Elan Touch Screen on cyan project without problems.
---
drivers/input/touchscreen/elants_i2c.c | 2287 +
* Peter Zijlstra wrote:
> On Tue, Jun 02, 2015 at 01:35:42PM +0200, Ingo Molnar wrote:
> > So I'd rather do it the other way around: move the remaining selects from
> > X86_32
> > and X86_64 to the X86 section, and maybe group them by bitness.
>
> I did !sort, because otherwise the below adva
On Tue, Jun 02, 2015 at 10:48:11PM +0200, Mateusz Kulikowski wrote:
> dig_t::dbg_mode is initialized to one value and checked only once in code.
> This patch throws it away, and deletes always-true condition.
>
> Signed-off-by: Mateusz Kulikowski
> ---
> drivers/staging/rtl8192e/rtl8192e/rtl_dm.
* Masami Hiramatsu wrote:
> On 2015/06/02 14:44, Ingo Molnar wrote:
> >
> > * Masami Hiramatsu wrote:
> >
> >> On 2015/06/02 2:04, Andy Lutomirski wrote:
> >>> On Mon, Jun 1, 2015 at 9:32 AM, Eugene Shatokhin
> >>> wrote:
> Commit 91e5ed49fca0 ("x86/asm/decoder: Fix and enforce max inst
On Tue, Jun 02, 2015 at 07:27:19PM +0300, Kirill Tkhai wrote:
> > +* task_dead_dl() will cancel our timer if we happen to die while
> > +* its still pending.
>
> task_dead_dl() is called for tasks of deadline class only. So if we do that,
> the timer may be executed after final task's dead
Thanks, I replaced the v3 series in my tree with v4.
Ralf
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On Tue, 2 Jun 2015, Darren Hart wrote:
> On Tue, Jun 02, 2015 at 07:09:28AM -0300, Henrique de Moraes Holschuh
> wrote:
> > Test results were sent to me privately, and they are correct, so...
> >
>
> Finn, unless there is some compelling reason not to - like they are MBs
> worth of data, plea
* Ingo Molnar wrote:
> select GENERIC_CLOCKEVENTS_BROADCASTif X86_64 || (X86_32 &&
> X86_LOCAL_APIC)
Btw., could we (in a separate patch) turn this into:
> select GENERIC_CLOCKEVENTS_BROADCAST
x86 systems without an APIC are rare and rarely tested, we are better off
simplify
This patch doesn't apply, as it seems to use some git magic.
But looking at it it's also wrong in that it mixes a file move
and actual changes to the file.
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More majordom
* Alexander Popov wrote:
> #ifdef CONFIG_KASAN
> void __init kasan_map_early_shadow(pgd_t *pgd);
> +void __init kasan_early_init(void);
> void __init kasan_init(void);
> #else
> static inline void kasan_map_early_shadow(pgd_t *pgd) { }
> +static inline void kasan_early_init(void) { }
> sta
On Tue, Jun 02, 2015 at 09:50:37PM +0200, Sebastian Reichel wrote:
> Hi,
>
> On Tue, Jun 02, 2015 at 03:14:43PM +0200, Frans Klaver wrote:
> >
> > In some of these cases you do want to register a battery, even if none
> > are attached at the moment. To facilitate this, add a configuration
> > opti
Hi Paul,
On 03.06.2015 10:05, Paul Bolle wrote:
Just a nit, that I spotted while scanning for other issues.
On Mon, 2015-06-01 at 15:20 +0300, Vladimir Barinov wrote:
--- /dev/null
+++ b/drivers/iio/adc/hi-843x.c
+ssize_t hi843x_debounce_soft_show(struct device *dev,
+
From: VIET NGA DAO
Altera Quad SPI Controller is a soft IP which enables access to
Altera EPCS, EPCQ and Mircon flash chips. This patch adds driver
for these devices.
Signed-off-by: VIET NGA DAO
---
v4:
- Add more flash devices support ( EPCQL and Micron)
- Remove redundant messages
- Change E
Before patch ba92732e9808df679ddf75c5ea1c0caae6d7dce2 ('perf kmaps:
Check kmaps to make code more robust'), perf report and perf annotate
will segfault if trace data contains kernel module information like
this:
# perf report -D -i ./perf.data
...
0 0 0x188 [0x50]: PERF_RECORD_MMAP -1/0: [0xfff
Commit 91e5ed49fca0 ("x86/asm/decoder: Fix and enforce max instruction
size in the insn decoder") has changed MAX_INSN_SIZE from 16 to 15 bytes
on x86.
As a side effect, the slots Kprobes use to store the instructions became
1 byte shorter. This is unfortunate because, for example, the Kprobes'
"b
The early_printk function is usable only after the setup_early_printk will
be executed. We pass 'earlyprintk' through the kernel command line. So, it
means that earlyprintk will be usable only after the 'parse_early_param'
will be executed or in another words earlyprintk is usable only during early
This patch introduces the setup_builtin_cmdline function which appends or
overrides boot_command_line with the builtin_cmdline if CONFIG_CMDLINE_BOOL
is set.
Previously this functional was in the setup_arch, but we need to move
it for getting actual command line as early as possible in the
arch/x8
The early_printk function is usable only after the setup_early_printk will
be executed. We pass 'earlyprintk' through the kernel command line, so it
will be usable only after the 'parse_early_param' will be executed. This means
that we have usable earlyprintk only during early boot, kernel decompre
This patch adds the call of the setup_builtin_cmdline to
handle builtin command line before we will setup earlyprintk.
Signed-off-by: Alexander Kuleshov
---
arch/x86/kernel/head32.c | 1 +
arch/x86/kernel/head64.c | 2 ++
arch/x86/kernel/setup.c | 1 -
3 files changed, 3 insertions(+), 1 deleti
From: Steve Twiss
Add OnKey driver support for DA9063
Signed-off-by: Steve Twiss
---
Hi Dmitry,
If there are comments pending for this patch or if there are any outstanding
issues with this OnKey driver then could you please let me know so I can
resolve them?
Or, if you are busy or there is
On 03/06/2015 04:56, Xiao Guangrong wrote:
>
>
> On 06/01/2015 05:36 PM, Paolo Bonzini wrote:
>>
>>
>> On 30/05/2015 12:59, Xiao Guangrong wrote:
>>> Currently guest MTRR is completely prohibited if cache snoop is
>>> supported on
>>> IOMMU (!noncoherent_dma) and host does the emulation based o
On 03/06/2015 04:12, Xiao Guangrong wrote:
>>
>> Perhaps just use type = MIN(type, curr_type), which also happens to get
>> WT vs. WB right? You can also add a
>>
>> BUILD_BUG_ON(MTRR_TYPE_WRTHROUGH > MTRR_TYPE_WRBACK);
>>
>> to ensure that the WT vs. WB precedence is correct.
>
> Only WT a
Fix compilation errors on forgotten #include and warnings when
CONFIG_PCI is not set.
Reported-by: Jim Davis
Signed-off-by: Johannes Thumshirn
---
drivers/scsi/advansys.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
i
On Tue, Jun 02, 2015 at 04:16:07PM -0400, Paul Gortmaker wrote:
Bad timing for a Loongson patch - I just applied a patch that moves
every file around. I resolved that conflict and applied your patch.
Ralf
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From: "Palik, Imre"
perf doesn't seem to honor the number of fixed counters specified by cpuid
leaf 0xa. It always assume that intel CPUs have at least 3 fixed counters.
So if some of the fixed counters are masked out by the hypervisor, it still
tries to check/set them. This is good for testin
On 2015-03-25 17:28:24 [+0100], Stefan Agner wrote:
> diff --git a/drivers/mtd/nand/vf610_nfc.c b/drivers/mtd/nand/vf610_nfc.c
> new file mode 100644
> index 000..23c1510
> --- /dev/null
> +++ b/drivers/mtd/nand/vf610_nfc.c
…
> +static void vf610_nfc_addr_cycle(struct vf610_nfc *nfc, int column
On 02/06/15 20:55, Mark Brown wrote:
On Fri, May 22, 2015 at 04:54:07PM +0100, Srinivas Kandagatla wrote:
+ if (cpu_dai->id == MI2S_QUATERNARY) {
+ /* Configure the Quat MI2S to TLMM */
+ writel(readl(pdata->mic_iomux) |
+ MIC_CTRL_QUA_W
Hi Rob,
> On Jun 3, 2015, at 01:46 , Rob Herring wrote:
>
> With the addition of overlays, it is now plausible to use DT on any arch
> and without an arch using it at boot time. It is also desirable to
> expand the compile coverage of the DT code. Make CONFIG_OF user
> selectable by converting t
On Tuesday 02 June 2015 20:55:05 Darren Hart wrote:
> On Wed, May 27, 2015 at 07:52:13PM -0700, Darren Hart wrote:
> > On Wed, May 27, 2015 at 11:28:25PM +0200, Pali Rohár wrote:
> > > Until now module dell-laptop registered rfkill device which used i8042
> > > filter function for receiving HW swit
Hi Nicholas,
After merging the target-updates tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/target/target_core_fabric_lib.c: In function
'target_get_pr_transport_id_len':
drivers/target/target_core_fabric_lib.c:364:7: error: 'SCSI_PROTOCOL_FCP'
undeclared (first
On 03/06/15 06:30, Andi Kleen wrote:
>> Then the changelog should say that I think. The current text says
>> "Fast TSC calibration will always fail", which, to me, suggests that
>> either the slow calibration will work or that the changelog message
>> should be changed.
>
> Ok. No, the slow calib
On Mon, 10 Nov 2014, Christoph Hellwig wrote:
> On Mon, Nov 03, 2014 at 03:09:47PM -0500, Chad Dupuis wrote:
> > We should revert that change. What were some of the other failures you were
> > seeing?
>
> Can you please send me the revert ASAP?
Since QLogic is still silent on this one, I will se
This series add support to mediatek's new SoC, mt6580, a 4-core CA7.
Only basic I/O, including interrupt, timer & uart.
Mars Cheng (2):
Document: DT: Add bindings for mediatek MT6580 SoC Platform
ARM: dts: mediatek: add mt6580 basic support
Documentation/devicetree/bindings/arm/mediatek.txt
This adds a DT binding documentation for the MT6580 SoC from Mediatek.
Signed-off-by: Mars Cheng
---
Documentation/devicetree/bindings/arm/mediatek.txt | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt
b/Documentation/devicetree/bindings/
This enables mt6580 basic support: interrupt, timer & uart.
Signed-off-by: Mars Cheng
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/mt6580-evbp1.dts | 34 ++
arch/arm/boot/dts/mt6580.dtsi | 130 +
3 files changed, 165 insertio
Ping!
Just curious, any further feedback or comment after Arnd Bergmann's ack?
It fixes a bug that took quite some time to discover and analyze, we should
save other people going through that same trouble.
On 07-05-15 14:54, Mike Looijmans wrote:
When dma-coherent transfers are enabled, the
change tabke to take.
Signed-off-by: xiaofeng.yan
---
drivers/iommu/intel_irq_remapping.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/iommu/intel_irq_remapping.c
b/drivers/iommu/intel_irq_remapping.c
index 5709ae9..d59f82d 100644
--- a/drivers/iommu/intel_irq_r
On 2015/6/3 16:20, xiaofeng.yan wrote:
> change tabke to take.
>
> Signed-off-by: xiaofeng.yan
> ---
> drivers/iommu/intel_irq_remapping.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/intel_irq_remapping.c
> b/drivers/iommu/intel_irq_remapping.c
> in
Certain platforms (e. g. BSD-based ones) define some ELF constants according
to host.
This patch fixes problems with cross-building Linux kernel on these platforms.
Signed-off-by: Pavel Fedin
---
scripts/mod/modpost.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/scripts/mod/modpos
On Tue, Jun 02, 2015 at 06:52:08PM +0530, Vinod Koul wrote:
> On Mon, Jun 01, 2015 at 05:40:48PM +0200, Ludovic Desroches wrote:
> > @@ -604,16 +636,18 @@ at_xdmac_prep_slave_sg(struct dma_chan *chan, struct
> > scatterlist *sgl,
> > return NULL;
> > }
> >
> > +
From: Borislav Petkov
In talking to Aravind recently about making certain AMD topology
attributes available to the MCE injection module, it seemed like that
CONFIG_X86_HT thing is more or less superfluous. It is def_bool y,
depends on SMP and gets enabled in the majority of .configs - distro and
First 5 patches are bugfixes or small enhancements found during
tests with a real platform.
The last patch adds compensation for raw values allowing proper
calibration for Android compass apps.
Daniel Baluta (6):
iio: magnetometer: mmc35240: i2c device name should be lower case
iio: magnetome
This avoid nasty crashes when registering the IIO device.
Fixes: abeb6b1e7b ("iio: magnetometer: Add support for MEMSIC MMC35240")
Signed-off-by: Daniel Baluta
---
drivers/iio/magnetometer/mmc35240.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/magnetometer/mmc35240.c
b/drive
The current computation for fractional part of the magnetic
field is broken. This patch fixes it by taking a different
approach. We expose the raw reading in mili Gauss (to avoid
rounding errors) with a scale of 0.001.
Thus the final computation is done in userspace where floating
point operation
Datasheet says (Page 2) that typical value for sensitivity
for 16 bits mode on Z-axis is 770. Anyhow, looking at the
input driver provided by Memsic the value for MMC35240 is
1024.
Also, testing shows that using 1024 for Z-axis senzitivity
offers better results.
Fixes: abeb6b1e7b ("iio: magnetome
Hi Peter,
This may increase the overhead of schedule() a bit, as it will have
more work to do.
check_class_changed():
if (prev_class->switched_from)
prev_class->switched_from(rq, p);
/* Possble rq->lock 'hole'. */
p->sched_class->s
This patch adds compensation formula to raw readings, borrowed
from Memsic's input driver.
Signed-off-by: Daniel Baluta
---
drivers/iio/magnetometer/mmc35240.c | 62 ++---
1 file changed, 58 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/magnetometer/mmc3
This is the standard convention for i2c device name and
also this is the name used in some Intel platforms DT
files.
Fixes: abeb6b1e7b ("iio: magnetometer: Add support for MEMSIC MMC35240")
Signed-off-by: Daniel Baluta
---
drivers/iio/magnetometer/mmc35240.c | 2 +-
1 file changed, 1 insertion(+
According to datasheet, Page 8, minimum wait time to complete
measurement is 10ms. Adjusting this value will increase the
userspace polling rate.
Fixes: abeb6b1e7b ("iio: magnetometer: Add support for MEMSIC MMC35240")
Signed-off-by: Daniel Baluta
---
drivers/iio/magnetometer/mmc35240.c | 3 ++-
In the (not so unlikely) case that the mmc controller timeout budget is
enough for exactly one erase-group, the simplification of allowing one
sector has an enormous performance penalty. We optimize this special case
by introducing a flag that prohibits erase-group boundary crossing, so
that we can
On Wed, Jun 03, 2015 at 10:03:48AM +0200, Imre Palik wrote:
> From: "Palik, Imre"
>
> perf doesn't seem to honor the number of fixed counters specified by cpuid
> leaf 0xa. It always assume that intel CPUs have at least 3 fixed counters.
>
> So if some of the fixed counters are masked out by th
On 03.06.2015 10:44, Ingo Molnar wrote:
>
> * Alexander Popov wrote:
>> +kasan_early_init();
>> +kasan_map_early_shadow(early_level4_pgt);
>
> So why isn't kasan_map_early_shadow() called in kasan_early_init()?
>
> High level x86 init code should not be polluted with too many low level
DO YOU NEED A LOAN
Wongaexpres loans sa.pdf
Description: Adobe PDF document
On Wed, Jun 03, 2015 at 08:39:55AM +0200, Hans Verkuil wrote:
> Hi Sumit,
>
> On 05/05/2015 04:41 PM, Sumit Semwal wrote:
> > Hi Russell, everyone,
> >
> > First up, sincere apologies for being awol for sometime; had some
> > personal / medical things to take care of, and then I thought I'd wait
On Wed, 3 Jun 2015, Daniel Baluta wrote:
> This patch adds compensation formula to raw readings, borrowed
> from Memsic's input driver.
>
> Signed-off-by: Daniel Baluta
> ---
> drivers/iio/magnetometer/mmc35240.c | 62
> ++---
> 1 file changed, 58 insertions(+),
On Wed, 3 Jun 2015, Daniel Baluta wrote:
> The current computation for fractional part of the magnetic
> field is broken. This patch fixes it by taking a different
> approach. We expose the raw reading in mili Gauss (to avoid
> rounding errors) with a scale of 0.001.
milli
comments below
>
> T
If CONFIG_USB_PHY is not enabled, struct notifier_block is not defined and
compilation fails. Therefore, the functions that process USB event
notifications are defined only if CONFIG_USB_PHY is enabled.
There is no need to define these functions if CONFIG_USB_PHY is not
enabled, since no USB notifi
On 2015年06月02日 17:35, Lorenzo Pieralisi wrote:
On Tue, Jun 02, 2015 at 07:12:53AM +0100, Jiang Liu wrote:
From: Hanjun Guo
ARM64 ACPI based PCI host bridge init needs a arch dependent
struct pci_controller to accommodate common PCI host bridge
code which is introduced later, or it will lead to
On 06/03/2015 10:44 AM, Ingo Molnar wrote:
>
> * Alexander Popov wrote:
>
>> #ifdef CONFIG_KASAN
>> void __init kasan_map_early_shadow(pgd_t *pgd);
>> +void __init kasan_early_init(void);
>> void __init kasan_init(void);
>> #else
>> static inline void kasan_map_early_shadow(pgd_t *pgd) { }
On 05/21/2015 12:13 PM, Anshuman Khandual wrote:
> This patch adds a test to update the system wide DSCR value repeatedly
> and then verifies that any thread on any given CPU on the system must
> be able to see the same DSCR value whether its is being read through
> the problem state based SPR or t
On Wed, Jun 03, 2015 at 07:49:23AM +, Wang Nan wrote:
SNIP
> diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
> index b335db3..87f5796 100644
> --- a/tools/perf/util/dso.c
> +++ b/tools/perf/util/dso.c
> @@ -166,12 +166,28 @@ bool is_supported_compression(const char *ext)
> re
On Tue, 2 Jun 2015, Andrew Duggan wrote:
> The HID device does not need to know about the ACPI device associated with
> the underlying i2c device. Setting the ACPI companion field in the HID device
> also has the side effect of causing HID to be set as wake capable, since
> acpi_bind_one uses's th
change tabke to take.
Signed-off-by: xiaofeng.yan
Reviewed-by: Jiang Liu
---
drivers/iommu/intel_irq_remapping.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel_irq_remapping.c
b/drivers/iommu/intel_irq_remapping.c
index 5709ae9..85676d0 100644
--- a/dri
Hi Eric,
Today's linux-next merge of the userns tree got a conflict in
include/linux/fs.h between commit 89e9b9e07a39 ("writeback: add
{CONFIG|BDI_CAP|FS}_CGROUP_WRITEBACK") from the block tree and commit
1b852bceb0d1 ("mnt: Refactor the logic for mounting sysfs and proc in a
user namespace") from
On Tue, Jun 02, 2015 at 05:46:42PM -0500, Rob Herring wrote:
> In preparation to allow users to enable DeviceTree without arch or
> machine selecting it, we need to fix build errors on MIPS. When
> CONFIG_OF is enabled, device_tree_init cannot be resolved. This is
> trivially fixed by using CONFIG
On Wed, Jun 03, 2015 at 12:10:25AM -0500, Rob Herring wrote:
> Date: Wed, 3 Jun 2015 00:10:25 -0500
> From: Rob Herring
> To: devicet...@vger.kernel.org, linux-kernel@vger.kernel.org
> Cc: Grant Likely , Rob Herring ,
> Ralf Baechle , Benjamin Herrenschmidt
> , Paul Mackerras , Michael
> Ell
On Tue, 02 Jun 2015, Javier Martinez Canillas wrote:
> From: Gwendal Grignou
>
> Chromebooks can have more than one Embedded Controller so the
> cros_ec device id has to be incremented for each EC registered.
>
> Add code to handle multiple EC. First ec found is cros-ec0,
> second cros-ec1 and
Commit 4bb11d012ab248d0e383008d725be0d26a74fac2 ("perf tools: Add
dso__data_get/put_fd()") has a problem: it uses a undefined variable
'dso' in find_proc_info(), which should be 'map->dso'. The buggy code
piece is not compiled if NO_LIBUNWIND_DEBUG_FRAME is not set.
Signed-off-by: Wang Nan
---
t
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
On Wed, Jun 03, 2015 at 04:24:05PM +0800, pang.xun...@zte.com.cn wrote:
> Hi Peter,
>
> This may increase the overhead of sch
On Thu, May 28, 2015 at 5:17 PM, Daniel Baluta wrote:
>
>
>>> >> +static const struct iio_chan_spec rpr0521_channels[] = {
>>> >> + {
>>> >> + .type = IIO_INTENSITY,
>>> >> + .modified = 1,
>>> >> + .address = RPR0521_CHAN_ALS_DATA0,
>>> >> + .c
Before patch ba92732e9808df679ddf75c5ea1c0caae6d7dce2 ('perf kmaps:
Check kmaps to make code more robust'), perf report and perf annotate
will segfault if trace data contains kernel module information like
this:
# perf report -D -i ./perf.data
...
0 0 0x188 [0x50]: PERF_RECORD_MMAP -1/0: [0xfff
On Tue, Jun 02, 2015 at 03:36:00PM -0500, Aravind Gopalakrishnan wrote:
> Factoring out number of nodes calculation out of amd_get_topology()
> and saving the value in a static variable.
>
> A later patch will introduce a accessor for this value so we
> can use the information elsewhere in EDAC. T
ChangeLog
v4:
- replace 0x%x by %#x when printing I2C controller version
- change the order of patches: the race condition bug fix becomes the first
patch so it be can more easily applied to older kernels.
v3:
- fix braces {} coding style issue
- split the alternative command patch into 2 patch
On 2015-05-31 19:35, Diego Viola wrote:
> Signed-off-by: Diego Viola
> ---
> scripts/kconfig/Makefile | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
Applied to kbuild.git#kconfig.
Michal
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On Wednesday 03 June 2015 09:52:09 Mike Looijmans wrote:
> Ping!
>
> Just curious, any further feedback or comment after Arnd Bergmann's ack?
>
> It fixes a bug that took quite some time to discover and analyze, we should
> save other people going through that same trouble.
>
Hi Mike,
please
Zubair,
On Wed, Apr 1, 2015 at 11:30 AM, Zubair Lutfullah Kakakhel
wrote:
> NEMC is going via greg-kh. They went through greg's char-misc-testing and
> just got applied here.
>
> https://git.kernel.org/cgit/linux/kernel/git/gregkh/char-misc.git/log/?h=char-misc-next
>
> Do you think that can work
For TX transactions, the TXCOMP bit in the Status Register is cleared
when the first data is written into the Transmit Holding Register.
In the lines from at91_do_twi_transfer():
at91_twi_write_data_dma(dev);
at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);
the TXCOMP interrupt may be enabled
This patch just fixes typo before applying later patches which will use
register bits with index above 16.
Signed-off-by: Cyrille Pitchen
---
drivers/i2c/busses/i2c-at91.c | 29 +++--
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git a/drivers/i2c/busses/i2c-a
* John Stultz wrote:
> > Instead of having these super rare special events, how about implementing
> > leap
> > second smearing instead? That's far less radical and a lot easier to test
> > as
> > well, as it's a continuous mechanism. It will also confuse user-space a lot
> > less, because
The alternative command mode was introduced to simplify the transmission
of STOP conditions and to solve timing and latency issues around them.
This mode relies on a new register, the Alternative Command Register,
which must be set at the same time as the Master Mode Register. This new
register wa
add a new value "atmel,at91sama5d2-i2c" for the "compatible" property.
add a new optional property "atmel,fifo-size" to enable FIFO support when
available.
add missing optional properties "dmas" and "dma-names".
Signed-off-by: Cyrille Pitchen
---
Documentation/devicetree/bindings/i2c/i2c-at91.tx
The probe() function now prints the hardware version of the I2C
controller.
Signed-off-by: Cyrille Pitchen
---
drivers/i2c/busses/i2c-at91.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 67b4f15..cbe6684 100644
--- a/d
When FIFOs are available and enabled, the driver now configures the Atmel
eXtended DMA Controller to perform word accesses instead of byte accesses
when possible.
The actual access width depends on the size of the buffer to transmit.
To enable FIFO support the "atmel,fifo-size" property must be se
On Wed, Jun 03, 2015 at 08:52:21AM +, Wang Nan wrote:
> Before patch ba92732e9808df679ddf75c5ea1c0caae6d7dce2 ('perf kmaps:
> Check kmaps to make code more robust'), perf report and perf annotate
> will segfault if trace data contains kernel module information like
> this:
Acked-by: Jiri Olsa
On 04/29/2015 12:44 AM, Kirill A. Shutemov wrote:
>>>
>>> I wrote this to fix bug I originally attributed to refcounting patchset,
>>> but Sasha triggered the same bug on -next without the patchset applied:
>>>
>>> http://lkml.kernel.org/g/553eb993.7030...@oracle.com
>>
>> Well why the heck didn't
Hi Paul,
Today's linux-next merge of the init tree got a conflict in
arch/arm/mach-hisi/headsmp.S between commit 02b4e2756e01 ("ARM: v7
setup function should invalidate L1 cache") from the arm tree and
commit 43e92446f1d2 ("arm/mach-hisi: remove legacy __CPUINIT section
that crept in") from the in
Hi Paul,
Today's linux-next merge of the init tree got a conflict in
arch/arm/mach-keystone/platsmp.c between commit 7517021b8a32 ("ARM:
redo TTBR setup code for LPAE") from the arm tree and commit
5639d871ecb2 ("arm/mach-keystone: remove legacy __cpuinit sections that
crept in") from the init tre
On Tue 02-06-15 10:08:11, Linus Torvalds wrote:
> On Tue, Jun 2, 2015 at 8:10 AM, Jan Kara wrote:
> > Currently strnlen_user() can return numbers between 0 and
> > count + sizeof(unsigned long) - 1.
>
> This is explicitly documented in the comment at the top of the function.
The comment is:
*
* Matthew Garrett wrote:
> >> + while (c) {
> >> + set_fs(new_cmdline_ptr >> 4);
> >> + wrfs8(c, nptr++);
> >> + set_fs(cmdline_ptr >> 4);
> >> + c = rdfs8(cptr++);
> >> + }
> >> +
On Wed, 2015-06-03 at 13:55 +0600, Alexander Kuleshov wrote:
> This patch introduces the setup_builtin_cmdline function which appends or
> overrides boot_command_line with the builtin_cmdline if CONFIG_CMDLINE_BOOL
> is set.
> Previously this functional was in the setup_arch, but we need to move
>
Commit-ID: 6471b825c41e6fc3cd41caa18d15142d0e121e76
Gitweb: http://git.kernel.org/tip/6471b825c41e6fc3cd41caa18d15142d0e121e76
Author: Ingo Molnar
AuthorDate: Wed, 3 Jun 2015 10:00:13 +0200
Committer: Ingo Molnar
CommitDate: Wed, 3 Jun 2015 10:08:52 +0200
x86/kconfig: Reorganize arch f
Just a reminder to folk who've done interesting things in Linux security
this year, the CFP for LSS 2015 is open until this Friday, 5th June.
See the following link for details:
http://kernsec.org/wiki/index.php/Linux_Security_Summit_2015
This is not just for kernel developers, or even developer
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