Hi Alan,
On jeu., mars 09 2017, Alan Stern wrote:
>> @@ -47,6 +47,21 @@
>> #define USB_PHY_IVREF_CTRL 0x440
>> #define USB_PHY_TST_GRP_CTRL0x450
>>
>> +#define USB_SBUSCFG 0x90
>> +#define USB_SBUSCFG_BAWR_SHIFT 0x6
>> +#define
On 03/08/2017 06:58 PM, Stefano Stabellini wrote:
> Introduce the Xen 9pfs transport driver: add struct xenbus_driver to
> register as a xenbus driver and add struct p9_trans_module to register
> as v9fs driver.
>
> All functions are empty stubs for now.
>
> Signed-off-by: Stefano Stabellini
On Thu, Mar 09, 2017 at 04:24:20PM +0100, Peter Zijlstra wrote:
> On Wed, Mar 08, 2017 at 01:53:06PM -0800, Paul E. McKenney wrote:
> > The v4.11-rc1 kernel emits the following splat in some configurations:
> >
> > [ 43.681891] BUG: using smp_processor_id() in preemptible []
> > code:
On Thursday, March 09, 2017 03:08:29 PM Russell King - ARM Linux wrote:
> On Thu, Mar 09, 2017 at 03:57:37PM +0100, Bartlomiej Zolnierkiewicz wrote:
> > On Thursday, March 09, 2017 02:51:47 PM Russell King - ARM Linux wrote:
> > > On Thu, Mar 09, 2017 at 03:42:49PM +0100, Bartlomiej Zolnierkiewicz
> +
> +static int xen_9pfs_front_alloc_dataring(struct xenbus_device *dev,
> + struct xen_9pfs_dataring *ring)
> +{
> + int i;
> + int ret = -ENOMEM;
> +
> + init_waitqueue_head(>wq);
> + spin_lock_init(>lock);
> + INIT_WORK(>work, p9_xen_response);
> +
> +
Greg KH, on jeu. 09 mars 2017 17:25:51 +0100, wrote:
> This is the second version of this series, correct? Next time, please
> put a "v2" in them so that I know which to apply.
Ah, yes, sorry. The only difference was the Reviewed-by lines.
Thanks!
Samuel
UV4 does not employ a software-timeout as in previous generations so a new
wait_completion routine without this logic is required. Certain completion
statuses require the AUX status bit in addition to ERROR and BUSY.
Add the read_status routine to construct the full completion status. Use
On UV4, the destination agent verifies each message by checking the
descriptor qualifier field of the message payload. Messages without this
field set to 0x534749 will cause a hub error to assert. Split
bau_message_payload into uv1_2_3 and uv4 versions to account for the
different payload formats.
The location of the ERROR and BUSY status bits depends on the descriptor
index, i.e. the CPU, of the message. Since this index does not change,
there is no need to calculate the mmr and index location during message
processing. The less work we do in the hot path the better.
Add status_mmr and
Move the bau_operations declaration after bau struct declarations so the
bau structs can be referenced when adding new functions to
bau_operations. That way we avoid forward declarations of the bau
structs.
Likewise, move uv*_bau_ops structs down to avoid forward declarations of
new functions
Define enumerated constants for each UV hub version and replace magic
numbers with the appropriate constant.
Signed-off-by: Andrew Banman
---
arch/x86/include/asm/uv/uv_bau.h | 7 +++
arch/x86/platform/uv/tlb_uv.c| 16
2 files changed, 15
Indentation should always use tabs and never spaces.
Signed-off-by: Arushi Singhal
---
drivers/staging/speakup/i18n.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/speakup/i18n.c b/drivers/staging/speakup/i18n.c
index
Remove the present wait_completion routine and add a function pointer by
the same name to the bau_operations struct. Rather than switching on the
UV hub version during message processing, set the architecture-specific
uv*_wait_completion during initialization.
The uv123_bau_ops struct must be
The sunxi pinctrl driver currently implement an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT
The 104-dio-48e gpio driver currently implements an irq_chip for
handling interrupts; due to how irq_chip handling is done, it's
necessary for the irq_chip methods to be invoked from hardirq context,
even on a a real-time kernel. Because the spinlock_t type becomes a
"sleeping" spinlock w/ RT
The sirf atlas7 pinctrl drivers currently implement an irq_chip for
handling interrupts; due to how irq_chip handling is done, it's
necessary for the irq_chip methods to be invoked from hardirq context,
even on a a real-time kernel. Because the spinlock_t type becomes a
"sleeping" spinlock w/ RT
On Thu, 9 Mar 2017 10:16:02 -0600
Josh Poimboeuf wrote:
> On Thu, Mar 09, 2017 at 09:36:30AM -0500, Steven Rostedt wrote:
> > On Thu, 9 Mar 2017 13:12:28 +0100
> > Paul Menzel wrote:
> >
> > > Dear Steven, dear Ingo,
> > >
> > >
> > > Hopefully, I
To remove the first line containing file name and file format as below,
$ objdump -l -d -S -C /home/taeung/a.out | head -2
/home/taeung/a.out: file format elf64-x86-64
currently perf-annotate use objdump with grep -v "file name".
But it cause a side effect eliminating
Currently perf-annotate with --print-line can print
-nan(0x8) because of division by zero
when calculating percent.
So if a sum of samples is zero, skip calculating percent.
Before:
$ perf annotate --stdio -l
Sorted summary for file /home/taeung/workspace/a.out
On 2017-03-09 16:15, peter enderborg wrote:
> On 03/09/2017 03:08 PM, Richard Guy Briggs wrote:
> > Record the module name of a delete_module call.
> >
> > See: https://github.com/linux-audit/audit-kernel/issues/37
> >
> > Signed-off-by: Richard Guy Briggs
> > ---
> >
On 06-03-17 13:27, Ramiro Oliveira wrote:
Add option in Kconfig to use Xilinx VDMA in ARC processors.
Signed-off-by: Ramiro Oliveira
---
drivers/dma/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
The tc6393xb mfd driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT
On 03/03/17 06:00, Leo Yan wrote:
Coresight includes debug module and usually the module connects with CPU
debug logic. ARMv8 architecture reference manual (ARM DDI 0487A.k) has
description for related info in "Part H: External Debug".
Chapter H7 "The Sample-based Profiling Extension"
The pca954x i2c mux driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT
Hi Guenter,
On 03/09/2017 05:40 PM, Guenter Roeck wrote:
> On Thu, Mar 09, 2017 at 05:19:15PM +0530, Shilpasri G Bhat wrote:
>> Add support to read power and temperature sensors from OCC inband
>> sensors which are copied to main memory by OCC.
>>
>
> Is this supposed to be an alternative to the
On Thu, Mar 02, 2017 at 11:16:23PM +0100, Robin Krahl wrote:
> Corrects the spacing around two if statements to fix these checkpatch.pl
> errors:
>
> ERROR: space required before the open brace '{'
> ERROR: space prohibited after that open parenthesis '('
>
> Signed-off-by: Robin Krahl
On 03/09/2017 09:09 AM, Mel Gorman wrote:
> I didn't look into the patches in detail except to get a general feel
> for how it works and I'm not convinced that it's a good idea at all.
>
> I accept that memory bandwidth utilisation may be higher as a result but
> consider the impact. THP
Currently perf-annotate show wrong line numbers.
For example,
Actual source code is as below
...
21 };
22
23 unsigned int limited_wgt;
24
25 unsigned int get_cond_maxprice(int wgt)
26 {
...
However, the output of perf-annotate is as below.
4 Disassembly of section .text:
6
On 09/03/17 11:01, Suzuki K Poulose wrote:
On 03/03/17 06:00, Leo Yan wrote:
This is refactor to add function of_coresight_get_cpu(), so it's used to
retrieve CPU id for coresight component. Finally can use it as a common
function for multiple places.
Suggested-by: Mathieu Poirier
This series fixes the coresight generic layer to handle the reference
counting for the STM source properly, to allow multiple applications
to share the STM. Without this series, the STM is disabled when the
first user closes its connection, causing trace data losses.
Suzuki K Poulose (2):
--
I am a lawyer in Republic of Togo and I will like you to stand as the
appointed heir to my deceased client, who had a deposit of $8.4 Million
with a bank here in Togo. He died in 2007 with his family members without
any registered next of kin and the funds now has an open beneficiary
The zx gpio driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT kernels, it
The mpc52xx_gpt code currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT kernels,
From: David Howells
Date: Thu, 09 Mar 2017 07:51:34 +
> David Miller wrote:
>
>> I guess this is fine, but I think you can use one of the two "sk_padding"
>> bits in struct sock instead of making the structure larger.
>
> It shouldn't make the
From: Rafael J. Wysocki
The user/admin documentation of cpufreq is badly outdated. It
conains stale and/or inaccurate information along with things
that are not particularly useful. Also, some of the important
pieces are missing from it.
For this reason, add a new
On 03/08/2017 06:58 PM, Stefano Stabellini wrote:
> Implement struct p9_trans_module create and close functions by looking
> at the available Xen 9pfs frontend-backend connections. We don't expect
> many frontend-backend connections, thus walking a list is OK.
>
> Send requests to the backend by
On Fri, Mar 03, 2017 at 10:55:09AM +0200, Elena Reshetova wrote:
> Now when new refcount_t type and API are finally merged
> (see include/linux/refcount.h), the following
> patches convert various refcounters in the btrfs filesystem from atomic_t
> to refcount_t. By doing this we prevent
The altera gpio driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a real-time
kernel. Because the spinlock_t type becomes a "sleeping" spinlock w/ RT
kernels,
On Fri, Mar 03, 2017 at 10:31:39PM +0530, simran singhal wrote:
> The sematic patch used for this is:
> @@
> identifier i;
> constant c;
> @@
> return
> - (
> \(i\|-i\|i(...)\|c\)
> - )
> ;
>
> Signed-off-by: simran singhal
> Acked-by: Julia Lawall
The pl061 gpio driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT kernels,
On Fri, Mar 03, 2017 at 01:21:56AM +0530, simran singhal wrote:
> This patch removes unnecessary typecast of c90 int constant.
>
> WARNING: Unnecessary typecast of c90 int constant
>
> Signed-off-by: simran singhal
> ---
> drivers/staging/media/atomisp/i2c/gc2235.c |
Building virtualbox external kernel modules warns about different types,
example:
include/asm-generic/bitops/le.h;
set_bit_le(int nr, const void *addr)
vs
arch/x86/include/asm/bitops.h:
set_bit(long nr, volatile unsigned long *addr)
This difference is causes complaints, changing
On Mon, Feb 27, 2017 at 04:23:28PM -0500, Stephen Smalley wrote:
> On Mon, 2017-02-27 at 12:48 -0800, Nick Kralevich wrote:
> > On Mon, Feb 27, 2017 at 11:53 AM, Stephen Smalley
> > wrote:
> > >
> > > >
> > > > I can reproduce it on angler (with a back-port of just that
> >
Hi Wolfram,
> On Wed, Mar 08, 2017 at 10:41:01AM -0800, Dmitry Torokhov wrote:
> > We should not leave i2c_register_board_info() early, without unlocking the
> > __i2c_board_lock.
> >
> > Fixes: b0c1e95ab44f ("i2c: copy device properties when using ...")
> > Signed-off-by: Dmitry Torokhov
On Thu, 2017-03-09 at 11:22 +0100, Thomas Gleixner wrote:
> > In contrast with previous tests this morning I have been able to reproduce
> > this hang with kernel v4.10. So it's not a kernel v4.10 regression. But the
> > hang did not occur in a test with kernel v4.9.7. I assume this means that
> >
On Tue, Mar 07, 2017 at 03:49:52PM +0800, Qu Wenruo wrote:
> >>> If the patches pass all tests on your side, could you please take them in
> >>> and
> >> propagate further?
> >>> I will continue with other kernel subsystems.
> >>
> >> The patchset itself looks like a common cleanup, while I did
On Thu, Mar 09, 2017 at 04:12:55PM +0100, Peter Zijlstra wrote:
> On Thu, Mar 09, 2017 at 02:08:23PM +0100, Thomas Gleixner wrote:
> > On Wed, 8 Mar 2017, Paul E. McKenney wrote:
> > > [ 30.694013] lockdep_rcu_suspicious+0xe7/0x120
> > > [ 30.694013] get_work_pool+0x82/0x90
> > > [
Hello,
Le 09/03/2017 à 15:28, Jose Abreu a écrit :
> Hi Romain,
>
>
> On 08-03-2017 08:15, Romain Perier wrote:
>> Currently, the irq handler that monitores changes for HPD anx RX_SENSE
>> relies on the status of the bridge for updating the status of the HPD.
>> The update is done only when the
On Thu, Mar 09, 2017 at 09:36:30AM -0500, Steven Rostedt wrote:
> On Thu, 9 Mar 2017 13:12:28 +0100
> Paul Menzel wrote:
>
> > Dear Steven, dear Ingo,
> >
> >
> > Hopefully, I am contacting the right people for my issue.
> >
> > Suspending a system with Linux 4.9.13
On Thu, Mar 09, 2017 at 07:33:50PM +0530, Arushi Singhal wrote:
>
>
> On Thu, Mar 9, 2017 at 6:55 PM, Greg KH wrote:
>
> On Sat, Mar 04, 2017 at 01:47:04AM +0530, Arushi Singhal wrote:
> > This patch fixes the warnings reported by checkpatch.pl
> > for
On 03/09/2017 08:16 AM, Mike Galbraith wrote:
> Greetings,
>
> Building master.today with kasan enabled (because I saw the same when
> trying out kasan on rt), the below fell out.
>
> Config is enterprise based (tune for maximum build time), plus PREEMPT.
>
> [5.335444]
>
On PREEMPT_RT, the spinlock_t type becomes an object which sleeps under
contention. The codepaths used to support scheduling (irq dispatching, arch
code, the scheduler, timers) therefore must make use of the
raw_spin_lock{,_irq,_irqsave}() variations which preserve the non-sleeping
spinlock
Placed Logical continuations on the previous line as reported by
checkpatch.pl.
Signed-off-by: Arushi Singhal
---
drivers/staging/speakup/main.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/speakup/main.c
Fixed coding style for null comparisons in speakup driver to be more
consistant with the rest of the kernel coding style.
Signed-off-by: Arushi Singhal
---
changes in v2
- fixed coding style error and upto the coding style.
---
The ath79 gpio driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT kernels,
On Wed, Mar 8, 2017 at 10:03 PM, Kai Huang wrote:
> === Virtualization considerations === At some point, someone will need to
> decide what restrictions if any KVM should impose on its guests' use of SGX.
> For example, should KVM limit the set of SGXLEPUBKEYHASH values that
On Wed, Mar 08, 2017 at 01:53:06PM -0800, Paul E. McKenney wrote:
> The v4.11-rc1 kernel emits the following splat in some configurations:
>
> [ 43.681891] BUG: using smp_processor_id() in preemptible [] code:
> kworker/3:1/49
> [ 43.682511] caller is debug_smp_processor_id+0x17/0x20
On Thu, Mar 09, 2017 at 02:08:23PM +0100, Thomas Gleixner wrote:
> On Wed, 8 Mar 2017, Paul E. McKenney wrote:
> > [ 30.694013] lockdep_rcu_suspicious+0xe7/0x120
> > [ 30.694013] get_work_pool+0x82/0x90
> > [ 30.694013] __queue_work+0x70/0x5f0
> > [ 30.694013] queue_work_on+0x33/0x70
>
For software sources (i.e STM), there could be multiple agents
generating the trace data, unlike the ETMs. So we need to
properly do the accounting for the active number of users
to disable the device when the last user goes away. Right
now, the reference counting is broken for sources as we skip
Hi Wolfgang,
On 03/09/2017 09:45 AM, Wolfgang Grandegger wrote:
> Hello Akshay,
>
> Am 09.03.2017 um 13:34 schrieb Akshay Bhat:
>>
>> Hi Wolfgang,
>>
>> Good question. I have not worked with MPC251x but the HI-311x performs
>> much better because HI-3110 features:
>> 8 message FIFO (as opposed
From: Rafael J. Wysocki
intel_pstate_hwp_set_policy() is a wrapper around
intel_pstate_hwp_set(), but the only value it adds is to check
hwp_active before calling the latter and one of its two callers
has already checked hwp_active before that happens, so in that
code
With a coresight tracing session, the components along the path
from the source to sink are disabled after the source is disabled.
However, if the source was not actually disabled due to active
users, we should not disable the components in the path.
Cc: Mathieu Poirier
On 03/08/2017 06:58 PM, Stefano Stabellini wrote:
> Upon receiving a notification from the backend, schedule the
> p9_xen_response work_struct. p9_xen_response checks if any responses are
> available, if so, it reads them one by one, calling p9_client_cb to send
> them up to the 9p layer
+linux-doc (sorry for omitting it in the first place)
On Thursday, March 09, 2017 04:28:32 PM Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> The user/admin documentation of cpufreq is badly outdated. It
> conains stale and/or inaccurate information along
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
WIP.sched/core
head: 0605ab6fd5aa0c78133fc6611fa5e4f17e46c396
commit: c98f1694cb0c48b8f100596e4b2d54b82b5af37b [8/11] sched/wait: Re-adjust
macro line continuation backslashes in
reproduce: make htmldocs
All warnings (new
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis".
Signed-off-by: Arushi Singhal
---
drivers/staging/speakup/i18n.c | 2 +-
drivers/staging/speakup/kobjects.c | 40 +++---
2 files changed, 21
It doesn't make sense to have HARDENED_USERCOPY when either /dev/kmem is
enabled or /dev/mem can be used to read kernel memory.
v2: add !MMU depend as well
Signed-off-by: Tycho Andersen
CC: Kees Cook
CC: "Serge E. Hallyn"
CC: James
Hello,
doing a quick review... I realized a few issues...
Am 17.01.2017 um 20:22 schrieb Akshay Bhat:
This patch adds support for the Holt HI-311x CAN controller. The HI311x
CAN controller is capable of transmitting and receiving standard data
frames, extended data frames and remote frames.
In dso__disassemble_filename() when reading link name
from a build-id file, it is failed each time
because a build-id file gotten from dso__build_id_filename()
is not symbolic link.
So use build-id directory path instead of a build-id file name.
For example, if build-id file name gotten from
If using --show-total-period with -l,
disasm__calc_percent() use a 'samples' array of source_line.
But samples[evidx].nr is always zero so print 0 values as below.
Before:
$ perf annotate --stdio -l --show-total-period
...
0 :400816: push %rbp
0 :400817:
On 09/03/17 16:15, Jose Abreu wrote:
> Hi Hans,
>
>
> Thanks for the review!
>
>
> On 09-03-2017 12:29, Hans Verkuil wrote:
>> On 07/03/17 17:48, Jose Abreu wrote:
>>> HDMI Receivers receive video modes which, according to
>>> CEA specification, can have different frames per second
>>> (fps)
On Thu, Mar 09, 2017 at 11:05:33AM -0300, Javier Martinez Canillas wrote:
> After commit 7999eecb7e56 ("i2c: exynos5: fix arbitration lost handling"),
> some I2C transactions are failing because the TRANSFER_DONE_AUTO field is
> not set in the I2C_TRANS_STATUS register so the i2c->status value is
Hi Lee,
On 02/28/2017 08:42 AM, Philipp Zabel wrote:
On Wed, 2017-02-22 at 11:10 -0600, thor.tha...@linux.intel.com wrote:
From: Thor Thayer
Add Peripheral PHY Reset Controller to the Arria10
Development Kit System Resource Chip's MFD.
Signed-off-by: Thor Thayer
Hello,
Le 25/02/2017 à 11:42, Narcisa Ana Maria Vasile a écrit :
> This was reported by checkpatch.pl
>
> Signed-off-by: Narcisa Ana Maria Vasile
> ---
> sound/soc/codecs/es8328.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/sound/soc/codecs/es8328.c
Here; I rewrote that so that my brain doesn't go wtf, every time I look
at it ;-)
Hope it does the same for you.
---
include/linux/wait.h | 31 +---
kernel/sched/wait.c | 140 +--
2 files changed, 127 insertions(+), 44 deletions(-)
On Sat, Mar 04, 2017 at 03:01:54PM +0100, Samuel Thibault wrote:
> Hello,
>
> This patch series adds 16bit unicode support to speakup, through three
> patches:
>
> - extend synth buffer to 16bit unicode characters
> - convert screen reading to 16bit characters
> - add unicode variant of
On Thu, Mar 09, 2017 at 05:13:33PM +0100, Paolo Bonzini wrote:
> This is not how you check if running under a hypervisor; you should
> check the HYPERVISOR bit, i.e. bit 31 of cpuid(1).ecx. This in turn
> tells you if leaf 0x4000 is valid.
Ah, good point, I already do that in the microcode
Improve readability by fixing multiple checkpatch.pl
issues in speakup driver.
Arushi Singhal (4):
staging: speakup: Comparison to NULL could be written
staging: speakup:indentation should use tabs
staging: speakup: Alignment match open parenthesis
staging: speakup: Placed Logical on the
The following patch series adds the necessary functionality to make the BAU
on UV4 operational. The purpose of these patches is to implement the correct
message completion logic on UV4. Also included is a bug fix to add a field
to the INTD payload. This is needed to verify the source of each
The ws16c48 gpio driver currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT
On 03/09/2017 04:01 PM, Bartlomiej Zolnierkiewicz wrote:
Add Palmchip BK3710 PATA controller driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/ata/Kconfig | 9 ++
drivers/ata/Makefile | 1 +
drivers/ata/pata_bk3710.c | 395
The alpha/marvel code currently implements an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT kernels,
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis".
Signed-off-by: Arushi Singhal
---
changes in v2
- Aligned the lines which are not aligned in previous patch.
---
drivers/staging/speakup/i18n.c | 2 +-
On Thu, Mar 09, 2017 at 07:29:26AM -0800, Paul E. McKenney wrote:
> On Thu, Mar 09, 2017 at 04:12:55PM +0100, Peter Zijlstra wrote:
> > On Thu, Mar 09, 2017 at 02:08:23PM +0100, Thomas Gleixner wrote:
> > > On Wed, 8 Mar 2017, Paul E. McKenney wrote:
> > > > [ 30.694013]
On 03/09/2017 03:24 PM, Sergei Shtylyov wrote:
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c
b/arch/arm/mach-davinci/board-dm644x-evm.c
index 023480b75244..60a1f23890cd 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -744,7 +744,7
On Sat, Mar 04, 2017 at 12:25:18AM +0530, simran singhal wrote:
> Some functions like kmalloc/kzalloc return NULL on failure.
> When NULL represents failure, !x is commonly used.
>
> This was done using Coccinelle:
> @@
> expression *e;
> identifier l1;
> @@
>
> e =
Reviewed-by: Latchesar Ionkov
On Tue, Feb 21, 2017 at 6:06 PM, Tuomas Tynkkynen wrote:
> Commit fd2421f54423 ("fs/9p: When doing inode lookup compare qid details
> and inode mode bits.") transformed v9fs_qid_iget() to use iget5_locked()
> instead of
The local variable ept_cfg is not used anymore in usba_ep_enable.
Use ep->ept_cfg in the debug function to remove a warning when building
with dynamic debug enabled.
Signed-off-by: Romain Izard
Fixes: 741d2558bf0a ("usb: gadget: udc: atmel: Update endpoint allocation
Hi,
Currently perf-annotate have several problems, limitaions and needs
regaring line numbers and source code view.
- Wrong line numbers on perf-annotate (both stdio and TUI)
- Wrong sum of overhead(percent) matching source lines
- Limitaions because of a dependence of 'objdump -S'
- A
On Wed, Mar 08, 2017 at 10:22:53PM +0100, Pavel Machek wrote:
>
> Well, I have fast CPUs, but most of the time they just compile
> stuff. Especially bisect is compile-heavy. I suspect going back to
> gcc-3.2 would bring me bigger advantages than CPU upgrade...
>
But note that 3.2 compiles a
Hi Linus,
Sending this a bit sooner than I otherwise would have, as a fix in the
merge window had some unfortunate issues and side effects for some
folks.
This pull request contains:
- Fixes from Jan for the bdi registration/unregistration. These have
been tested by the various parties
Commenting Code Is a Bad Idea.
Comments are their to explain the code and how the code achieves its
goal and as codes in the comments does not explain what the code is
doing so there is no use of commenting them.
So in this patch codes in the comments are removed.
Signed-off-by: Arushi Singhal
From: Camelia Groza
Implement the setup_tc ndo to configure prioritised Tx traffic classes.
Priorities range from 0 (lowest) to 3 (highest). The driver assigns
NR_CPUS queues to each traffic class.
Signed-off-by: Camelia Groza
Signed-off-by:
Hello my dear friend
My name is Mr. Ami Bahi Aman a banker working with the United Bank of Africa
UBA Burkinafaso. I have decided to seek a confidential co-operation with you in
the execution of the deal described here-under for our both mutual benefit and
I hope you will keep it a top secret
On 09/03/2017 15:07, Borislav Petkov wrote:
> + /* Check if running under a hypervisor */
> + eax = 0x4000;
> + ecx = 0;
> + native_cpuid(, , , );
This is not how you check if running under a hypervisor; you should
check the HYPERVISOR bit, i.e. bit 31 of cpuid(1).ecx. This
The bcm pinctrl drivers currently implement an irq_chip for handling
interrupts; due to how irq_chip handling is done, it's necessary for the
irq_chip methods to be invoked from hardirq context, even on a a
real-time kernel. Because the spinlock_t type becomes a "sleeping"
spinlock w/ RT kernels,
On Thu, 2017-03-09 at 21:02 +0800, Ming Lei wrote:
> Before commit 780db2071a(blk-mq: decouble blk-mq freezing
> from generic bypassing), the dying flag is checked before
> entering queue, and Tejun converts the checking into .mq_freeze_depth,
> and assumes the counter is increased just after
This reverts commit 7b9f1d16e6d1 ("clocksource/drivers/tcb_clksrc: Use
32 bit tcb as sched_clock"). In the current state, the kernel warns
against a late registration of the new sched_clock, the printk clock
resets after only a few minutes, and it seems that scheduling can be
affected as well.
On Thu, Mar 09, 2017 at 05:13:29PM +0800, Yuantian Tang wrote:
> Sata ecc is controlled by only 1 bit which is 24bit in big-endian
> in ecc register. So only setting 24bit to disable sata ecc prevents
> other bits from being overwritten in ecc register.
>
> Signed-off-by: Tang Yuantian
On Thu, Mar 9, 2017 at 11:11 AM, Diego Viola wrote:
> On Wed, Mar 8, 2017 at 5:40 PM, Diego Viola wrote:
>> Hi Greg,
>>
>> On Wed, Mar 8, 2017 at 5:15 PM, Greg KH wrote:
>>> On Wed, Mar 08, 2017 at 03:49:19PM -0300, Diego
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