On Wed 21-09-16 09:22:44, Ross Zwisler wrote:
> On Tue, Aug 23, 2016 at 04:04:11PM -0600, Ross Zwisler wrote:
> > Currently when doing a DAX hole punch with ext4 we fail to do a writeback.
> > This is because the logic around filemap_write_and_wait_range() in
> > ext4_punch_hole() only looks for di
The only way of stopping the watchdog is by resetting it.
Add the watchdog op for stopping the device and reset if
a reset line is provided.
Signed-off-by: Steffen Trumtrar
Cc: Wim Van Sebroeck
Cc: Guenter Roeck
Cc: linux-watch...@vger.kernel.org
---
drivers/watchdog/dw_wdt.c | 16
Hi!
This series adds support for the reset line that is
(potentially) holding the watchdog in reset.
As the watchdog is useless if this happens, it needs to be deasserted
in the probe function.
Additionally, the reset is the only way of stopping a once started watchdog.
This was previously not su
Document the reset lines holding the watchdog core in reset.
Signed-off-by: Steffen Trumtrar
Cc: Wim Van Sebroeck
Cc: Rob Herring
Cc: Mark Rutland
Cc: linux-watch...@vger.kernel.org
Cc: devicet...@vger.kernel.org
---
Documentation/devicetree/bindings/watchdog/dw_wdt.txt | 5 +
1 file chan
The dw_wdt has an external reset line, that can keep the device in reset
and therefore rendering it useless and also is the only way of stopping
the watchdog once it was started.
Get the reset lines for this core from the devicetree.
If resets are not specified just warn but don't fail probing to
On Wed, Sep 21, 2016 at 12:44:14PM +0200, Nicolas Ferre wrote:
> From: Alexey Starikovskiy
>
> The problem with previous code was it rounded values in wrong
> place and produced wrong baud rate in some cases.
>
> Signed-off-by: Alexey Starikovskiy
> [nicolas.fe...@atmel.com: port to newer kerne
B1;2802;0cOn Wed, 21 Sep 2016, Santosh Shilimkar wrote:
> I requested you to include this patch but now am not sure anymore.
> Looks like there are almost 30 more users which are directly
> tweaking 'tasklet_struct' fields and calling other APIs. Hunting them
> and fixing them probably would be an
ASoC: sun4i-codec: Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
consistency with the struct field name.
Signed-off-by: Danny Milosavljevic
---
sound/soc/sunxi/sun4i-codec.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sou
Some of the registers defined in the driver are only usable on the
A20. Rename these registers.
Signed-off-by: Danny Milosavljevic
---
sound/soc/sunxi/sun4i-codec.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-cod
ASoC: sun4i-codec: Introduce mechanism to detect sun7i and provide a
different regmap different compared to sun4i Allwinner A10.
The controls will be extended in a forthcoming patch - it is necessary
to distinguish between sun4i and sun7i controls because they have different
registers.
Renamed
The A20 has a few extra registers that the A10 doesn't have.
Therefore, use different regmaps for A10 as compared to A20.
Signed-off-by: Danny Milosavljevic
---
sound/soc/sunxi/sun4i-codec.c | 38 +++---
1 file changed, 35 insertions(+), 3 deletions(-)
diff --git
On Thu, Sep 22, 2016 at 02:20:51PM +0900, Daeseok Youn wrote:
> The channel array in board_t was initialized in dgnc_found_board()
> with NULL. But the channel is going to initialize in dgnc_tty_init().
> So the channel array doesn't need to set NULL for initailization.
>
> Signed-off-by: Daeseok
On Thu, Sep 22, 2016 at 02:21:38PM +0900, Daeseok Youn wrote:
> The ioremap() function can be failed, so it need to have error
> handling in dgnc_do_remap(). And also the return type of
> dgnc_do_remap() should be changed from "void" to "int"
>
> Signed-off-by: Daeseok Youn
> ---
> drivers/stagi
On 09/21/16 19:11, Mugunthan V N wrote:
> This patch adds the required pieces to ti_am335x_adc driver for
> DMA support
>
> Signed-off-by: Mugunthan V N
> ---
> drivers/iio/adc/ti_am335x_adc.c | 160
> ++-
> include/linux/mfd/ti_am335x_tscadc.h | 7 ++
> 2
On Thu, Sep 22, 2016 at 02:22:03PM +0900, Daeseok Youn wrote:
> The board structure should be freed when any function was failed
> in dgnc_found_board(). And the board strucure will be stored
> into dgnc_board array when the dgnc_found_board() function has no error.
>
> Signed-off-by: Daeseok Youn
From: Joel Stanley
Date: Thu, 22 Sep 2016 08:34:57 +0930
> Hello Dave,
>
> This series adds support to the ftgmac100 driver for the Aspeed ast2400 and
> ast2500 SoCs. In particular, they ensure the driver works correctly on the
> ast2500 where the MAC block has seen some changes in register layo
On Tue, Sep 20, 2016 at 06:14:34PM -0700, Yuriy Romanenko wrote:
> From e9a304ae91fa2a4427bde7d3aea18296d0ebb27f Mon Sep 17 00:00:00 2001
> From: Yuriy Romanenko
> Date: Tue, 20 Sep 2016 17:47:28 -0700
> Subject: [PATCH] Fix tasks being forgotten for a long time on SMP
>
> Observed occasional ver
On Wed, Sep 21, 2016 at 06:51:13PM -0600, Shuah Khan wrote:
> Move pcmcia crc32hash tool from Documentation to tools/pcmcia and
> remove it from Documentation Makefile. Update location information
> for this tool. Create a new Makefile to build pcmcia. It can be built
> from top level directory or
On Thu, 22 Sep 2016 09:07:46 +0200
Uwe Kleine-König wrote:
> On Wed, Sep 21, 2016 at 12:44:14PM +0200, Nicolas Ferre wrote:
> > From: Alexey Starikovskiy
> >
> > The problem with previous code was it rounded values in wrong
> > place and produced wrong baud rate in some cases.
> >
> > Signed-o
Hi Jiang,
Currently I am working on AMD future platform. I am hitting the same bug of
ATA Failure Regression reported in past.
(https://patchwork.kernel.org/patch/6875661/) or
http://lkml.iu.edu/hypermail/linux/kernel/1507.3/01961.html
I am newbie to this and because of this Ubuntu 16.04 is n
Hi Will,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 7d1e042314619115153a0f6f06e4552c09a50e13
commit: da48d094ce5d7c7dcdad9011648a81c42fd1c2ef Kconfig: remove
HAVE_LATENCYTOP_SUPPORT
date: 8 months ago
config:
On Tue, Sep 20, 2016 at 02:54:01PM +0200, Christoffer Dall wrote:
> On Tue, Sep 20, 2016 at 02:42:58PM +0200, Peter Zijlstra wrote:
> > 'struct static_key' should indeed not be used and is deprecated. 'struct
> > static_key_{true,false}' however should be fine.
>
> ah, ok, didn't realize this, esp
On Wed, Sep 21, 2016 at 07:37:34PM -0400, Waiman Long wrote:
> On 09/21/2016 02:59 AM, Mike Galbraith wrote:
> >On Tue, 2016-09-20 at 09:42 -0400, Waiman Long wrote:
> >>This patch introduces a new futex implementation called
> >>throughput-optimized (TO) futexes.
> >nit: 'TO' sounds way too much l
On Mon, Sep 5, 2016 at 7:14 AM, HS Liao wrote:
> Use clk_disable_unprepare instead of clk_disable to save more energy
> when CMDQ is idle.
>
> Signed-off-by: HS Liao
> ---
> drivers/mailbox/mtk-cmdq.c | 54
> +++---
The driver is introduced by second patc
Mostly small bits scattered all over the place, which is usually
how things go this late in the -rc series.
1) Proper driver init device resets in bnx2, from Baoquan He.
2) Fix accounting overflow in __tcp_retransmit_skb(), sk_forward_alloc,
and ip_idents_reserve, from Eric Dumazet.
3) Fix c
On Wed, Sep 21, 2016 at 07:43:28PM -0500, Paul Clarke wrote:
> On 09/20/2016 03:56 PM, Vineet Gupta wrote:
> >On 09/01/2016 01:33 AM, Peter Zijlstra wrote:
> >>>- is that what perf event grouping is ?
> >>
> >>Again, nope. Perf event groups are single counter (so no implicit
> >>addition) that are
>Peter Zijlstra writes:
>
>> You forgot to Cc Ben, who gave you feedback on v1, which is rather poor
>> style. Also, I don't see how kernel-janitors is relevant to this patch.
>> This is very much not a janitorial thing.
>>
>> (also, why send it twice?)
>>
>> On Tue, Aug 30, 2016 at 10:12:40PM +09
On Thu, Sep 15, 2016 at 03:30:19PM -0400, Tejun Heo wrote:
> Now that workqueue can handle work item queueing from very early
> during boot, there is no need to gate schedule_delayed_work_on() while
> !keventd_up(). Remove it.
>
> Signed-off-by: Tejun Heo
> Cc: Christoph Lameter
> Cc: Pekka Enb
On Thu 22-09-16 06:15:02, Mike Galbraith wrote:
[...]
> master.today...
Thanks for trying to reproduce this. My tiny laptop (2 cores, 2 threads
per core) cannot reproduce even in 10 minutes or so. I've tried to use
the same machine I was testing with 3.12 kernel (2 sockets, 8 cores per
soc. and 2
Currently ti-32k can be used as a scheduler clock. We properly marked
omap_32k_read_sched_clock() as notrace but we then call another
function ti_32k_read_cycles() that _wasn't_ notrace.
Having a traceable function in the sched_clock() path leads to a
recursion within ftrace and a kernel crash.
F
On Wed, Sep 21, 2016 at 05:58:27PM +0200, Petr Mladek wrote:
> > +static inline void assert_clock_updated(struct rq *rq)
> > +{
> > +#ifdef CONFIG_SCHED_DEBUG
> > + /*
> > +* The only reason for not seeing a clock update since the
> > +* last rq_pin_lock() is if we're currently skipping u
>
> dissolve_free_huge_pages() will either run into the VM_BUG_ON() or a
> list corruption and addressing exception when trying to set a memory
> block offline that is part (but not the first part) of a hugetlb page
> with a size > memory block size.
>
> When no other smaller hugetlb page sizes a
Leo,
On 21/09/16 22:14, Leo Li wrote:
> Hi Marc and Thomas,
>
> With the introduction of request_any_context_irq() routine, driver can
> deal with interrupt controllers using either threaded irq or normal
> irq. But I don't see many drivers that have been changed to use this
> function to reques
I'm going to post a V2 for this. I've used a couple of 64-bit division
operators rather than calling the appropriate function (which is fine on
x86_64) and managed to transpose the last two patches (causing an undefined
symbol in one of them).
David
On Mon, Sep 5, 2016 at 7:14 AM, HS Liao wrote:
> This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> CMDQ is used to help write registers with critical time limitation,
> such as updating display configuration during the vblank. It controls
> Global Command Engine (GCE) hardw
On Mon, Sep 22, 2016 at 2:19 AM, Leo Li wrote:
> -Original Message-
> From: Leo Li [mailto:pku@gmail.com]
> Sent: Thursday, September 22, 2016 2:19 AM
> To: Qiang Zhao
> Cc: Scott Wood ; linuxppc-dev d...@lists.ozlabs.org>; lkml ; X.B. Xie
>
> Subject: Re: [PATCH v5 2/2] QE: remove P
So I've stared into do_notify_parent some more and the following was
just very confusing
if (!tsk->ptrace && sig == SIGCHLD &&
(psig->action[SIGCHLD-1].sa.sa_handler == SIG_IGN ||
(psig->action[SIGCHLD-1].sa.sa_flags & SA_NOCLDWAIT))) {
/*
Add a function to track the average RTT for a peer. Sources of RTT data
will be added in subsequent patches.
The RTT data will be useful in the future for determining resend timeouts
and for handling the slow-start part of the Rx protocol.
Also add a pair of tracepoints, one to log transmissions
Send a PING ACK packet to the peer when we get a new incoming call from a
peer we don't have a record for. The PING RESPONSE ACK packet will tell us
the following about the peer:
(1) its receive window size
(2) its MTU sizes
(3) its support for jumbo DATA packets
(4) if it supports slow st
Don't store the rxrpc protocol header in sk_buffs on the transmit queue,
but rather generate it on the fly and pass it to kernel_sendmsg() as a
separate iov. This reduces the amount of storage required.
Note that the security header is still stored in the sk_buff as it may get
encrypted along wit
Expedite the transmission of a response to a PING ACK by sending it from
sendmsg if one is pending. We're most likely to see a PING ACK during the
client call Tx phase as the other side may use it to determine a number of
parameters, such as the client's receive window size, the RTT and whether
th
kernel/git/dhowells/linux-fs.git
rxrpc-rewrite-20160922-v2
David
---
David Howells (9):
rxrpc: Don't store the rxrpc header in the Tx queue sk_buffs
rxrpc: Add re-sent Tx annotation
rxrpc: Add per-peer RTT tracker
rxrpc: Send pings to get RTT data
rxrpc
Reduce the number of ACK-Requests we set on DATA packets that we're sending
to reduce network traffic. We set the flag on odd-numbered DATA packets to
start off the RTT cache until we have at least three entries in it and then
probe once per second thereafter to keep it topped up.
This could be m
Add a ktime_sub_ms() to go with ktime_add_ms() and co. for use in AF_RXRPC
RTT determination.
Signed-off-by: David Howells
---
include/linux/ktime.h |5 +
1 file changed, 5 insertions(+)
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 2b6a204bd8d4..aa118bad1407 100644
We don't want to send a PING ACK for every new incoming call as that just
adds to the network traffic. Instead, we send a PING ACK to the first
three that we receive and then once per second thereafter.
This could probably be made adjustable in future.
Signed-off-by: David Howells
---
net/rxr
In addition to sending a PING ACK to gain RTT data, we can set the
RXRPC_REQUEST_ACK flag on a DATA packet and get a REQUESTED-ACK ACK. The
ACK packet contains the serial number of the packet it is in response to,
so we can look through the Tx buffer for a matching DATA packet.
This requires that
Add a Tx-phase annotation for packet buffers to indicate that a buffer has
already been retransmitted. This will be used by future congestion
management. Re-retransmissions of a packet don't affect the congestion
window managment in the same way as initial retransmissions.
Signed-off-by: David H
On Thu, 22 Sep 2016 13:50:21 +0800
kbuild test robot wrote:
> Hi Jesper,
>
> FYI, the error/warning still remains.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 7d1e042314619115153a0f6f06e4552c09a50e13
> commit: d0ecd894e3d5f768a84403b34019c4
On Thu, Sep 22, 2016 at 09:13:12AM +0200, Danny Milosavljevic wrote:
> Some of the registers defined in the driver are only usable on the
> A20. Rename these registers.
>
> Signed-off-by: Danny Milosavljevic
Acked-by: Maxime Ripard
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Lin
From: Markus Elfring
Date: Thu, 22 Sep 2016 10:25:43 +0200
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (4):
Use kmalloc_array()
Return directly after a failed kfree_table_init() in
tilcdc_convert_slave_node()
Less function calls in til
On Thu, Sep 22, 2016 at 09:13:13AM +0200, Danny Milosavljevic wrote:
> The A20 has a few extra registers that the A10 doesn't have.
> Therefore, use different regmaps for A10 as compared to A20.
>
> Signed-off-by: Danny Milosavljevic
Acked-by: Maxime Ripard
Thanks!
Maxime
--
Maxime Ripard, F
Hi,
On Thu, Sep 22, 2016 at 09:13:10AM +0200, Danny Milosavljevic wrote:
> ASoC: sun4i-codec: Introduce mechanism to detect sun7i and provide a
> different regmap different compared to sun4i Allwinner A10.
>
> The controls will be extended in a forthcoming patch - it is necessary
> to distinguis
Hi.
Here is a trace:
amixer D 8068ae98 0 197183 0x
Backtrace:
[<8068ab7c>] (__schedule) from [<8068b1c4>] (schedule+0xb8/0xd0)
[<8068b10c>] (schedule) from [<8068b61c>] (schedule_preempt_disabled+0x20/0x2c)
[<8068b5fc>] (schedule_preempt_disabled) from [<8068cd18>]
(_
From: Markus Elfring
Date: Thu, 22 Sep 2016 09:05:14 +0200
A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle software.
From: Sean Wang
reuse phydev already in struct net_device instead of creating
another new one in private structure.
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 73 ++---
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 2 -
2 files changed,
From: Markus Elfring
Date: Thu, 22 Sep 2016 10:06:50 +0200
The of_node_put() function was called in some cases
by the tilcdc_convert_slave_node() function during error handling
even if the passed variable contained a null pointer.
* Adjust jump targets according to the Linux coding style convent
From: Markus Elfring
Date: Thu, 22 Sep 2016 09:29:23 +0200
Return directly after a memory allocation failed in this function
at the beginning.
Signed-off-by: Markus Elfring
---
drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/driv
On 08/22/2016, 07:35 AM, Johannes Berg wrote:
> On Sun, 2016-08-21 at 15:30 +, Willy Tarreau wrote:
>> From: Prasun Maiti
>>
>> commit 3d5fdff46c4b2b9534fa2f9fc78e90a48e0ff724 upstream.
>>
>> iwpriv app uses iw_point structure to send data to Kernel. The
>> iw_point structure holds a pointer.
On Tue, Sep 20, 2016 at 09:59:08AM -0700, bseg...@google.com wrote:
> Peter Zijlstra writes:
> > Google has this patch-set replacing min_vruntime with an actual global
> > 0-lag, which greatly simplifies things. If only they'd post it sometime
> > :/ /me prods pjt and ben with a sharp stick :-)
>
>From: Arnd Bergmann [mailto:a...@arndb.de]
>On Wednesday, September 21, 2016 11:43:59 AM CEST Sriram Dash wrote:
>> >From: Arnd Bergmann [mailto:a...@arndb.de] On Wednesday, September
>> >21, 2016 11:06:47 AM CEST Sriram Dash wrote:
>>
>> ===
On Wed, 21 Sep, at 07:59:51PM, Lukas Wunner wrote:
>
> That is great to hear, thanks a lot from me as well.
>
> Just curious, are there any plans to integrate the new repo into
> linux-next? It would be great to have testing as early as possible.
Yes, the existing one is also part of linux-nex
From: Markus Elfring
Date: Thu, 22 Sep 2016 10:15:36 +0200
Four local variables will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation which became unnecessary with
a previous update step.
Signed-off-by: Markus Elfring
---
drivers/gpu/drm/tilcdc/tilcdc_slave_c
On Thu 22-09-16 10:04:36, Peter Zijlstra wrote:
> On Wed, Sep 21, 2016 at 05:58:27PM +0200, Petr Mladek wrote:
> > > +static inline void assert_clock_updated(struct rq *rq)
> > > +{
> > > +#ifdef CONFIG_SCHED_DEBUG
> > > + /*
> > > + * The only reason for not seeing a clock update since the
> > >
From: Sean Wang
remove the unused variable for parsing PHY address
and the related logic for sanity test which would
be all already handled done when of_mdiobus_register
was called
Reported-by: Nelson Chang
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 10 +---
On Thu 22-09-16 10:01:26, Michal Hocko wrote:
> On Thu 22-09-16 06:15:02, Mike Galbraith wrote:
> [...]
> > master.today...
>
> Thanks for trying to reproduce this. My tiny laptop (2 cores, 2 threads
> per core) cannot reproduce even in 10 minutes or so. I've tried to use
> the same machine I was
> -Original Message-
> From: Steven Rostedt [mailto:rost...@goodmis.org]
> Sent: Mittwoch, 21. September 2016 20:17
> To: Jisheng Zhang
> Cc: Bean Huo (beanhuo) ; Zoltan Szubbocsev
> (zszubbocsev) ; catalin.mari...@arm.com;
> will.dea...@arm.com; r...@lists.rocketboards.org; linux-
> ker..
On 21.09.2016 16:20, Jeff Layton wrote:
> Good catch. I'm not very fond of the refcounting this here but it
> should
> serve the purpose and I don't have anything better to suggest. FWIW, I
> think the nfsd_mutex is held during all of these operations so we
> probably don't need atomics for the ref
From: Sean Wang
1) use new api [get|set]_link_ksettings instead
of [get|set]_settings old ones.
2) dev->phydev is sure being ready before calling
these callbacks, so removing all the sanity check
if it is existing.
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 33
From: Sean Wang
Potential dangerous invalid pointer might be accessed if
the error happens when couple phy_device to net_device so
cleanup the error path.
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff
On Wed, Sep 14, 2016 at 04:18:49PM +0200, Christoph Hellwig wrote:
> static int msix_setup_entries(struct pci_dev *dev, void __iomem *base,
> - struct msix_entry *entries, int nvec)
> + struct msix_entry *entries, int nvec,
> +
The Xen pciback driver maintains a list of all its seized devices.
There are two functions searching the list for a specific device with
basically the same semantics just returning different structures in
case of a match.
Split out the search function.
Signed-off-by: Juergen Gross
---
drivers/x
The Xen pciback driver has a list of all pci devices it is ready to
seize. There is no check whether a to be added entry already exists.
While this might be no problem in the common case it might confuse
those which consume the list via sysfs.
Modify the handling of this list by not adding an entr
Support the driver_override scheme introduced with commit 782a985d7af2
("PCI: Introduce new device binding path using pci_dev.driver_override")
As pcistub_probe() is called for all devices (it has to check for a
match based on the slot address rather than device type) it has to
check for driver_ov
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 7d1e042314619115153a0f6f06e4552c09a50e13
commit: cb984d101b30eb7478d32df56a0023e4603cba7f compiler-gcc: integrate the
various compiler-gcc[345].h files
date: 1 year, 3 months ago
config: mn10300-allyesconf
Support the driver_override scheme introduced with commit 782a985d7af2
("PCI: Introduce new device binding path using pci_dev.driver_override")
Today you'd need something like:
echo :07:10.0 > /sys/bus/pci/devices/\:07\:10.0/driver/unbind
echo :07:10.0 > /sys/bus/pci/drivers/pciback/n
From: Daniel Wagner
Hi Jeff,
I had a bunch of small patches in my tree, which I forgot to send.
So here they are...
cheers,
daniel
Daniel Wagner (3):
Synchronize all clients on start up
posix03, posix04: Use '-l' instead of '-i' as option argument name
posix03: Do not kill everything in
pm_runtime.cocci starts with one rule that searches for a variety of
functions calls, followed by various rules that report errors. Previously,
the only connection between the first rule and the rest was to check that
the first rule had matched somewhere. Change the rules to propagate a
position
From: Daniel Wagner
kill(0, SIGINT) sends to all in the process group the signal
including the parent shell.
Instead remember the PIDs of all children and just send the signal
to these processes.
Reported-by: Dave Chinner
Signed-off-by: Daniel Wagner
---
posix03.c | 17 +++--
1 f
From: Daniel Wagner
The child process start working as soon as they are forked. Sometimes
that leads to a workload pattern that no contention happens at all even
with a high number of processes. Since the main motivation of this
this is to benchmark the contention overhead let the clients wait
ti
On 22 September 2016 at 09:34, Matt Fleming wrote:
> On Wed, 21 Sep, at 07:59:51PM, Lukas Wunner wrote:
>>
>> That is great to hear, thanks a lot from me as well.
>>
>> Just curious, are there any plans to integrate the new repo into
>> linux-next? It would be great to have testing as early as po
From: Daniel Wagner
All other test use '=l' instead of '-i' to as option name for defining how many
loops should be executed. Let's streamline posix03 and posix04.
Signed-off-by: Daniel Wagner
---
posix03.c | 6 +++---
posix04.c | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
dif
Hi!
While reading the fscrypt code I noticed that some functions use the bounce
pages
and some not.
fscrypt_decrypt_page() and fscrypt_decrypt_bio_pages() work in-place while
fscrypt_encrypt_page() and fscrypt_zeroout_range() use a bounce page.
So, both ext4 and f2fs encrypt data using an extra
Andrey Utkin writes:
> It happens in solo_disp_init at uploading default motion thresholds
> array.
>
> I've got a prints trace with solo6010-fix-lockup branch
> https://github.com/bluecherrydvr/linux/tree/solo6010-fix-lockup/drivers/media/pci/solo6x10
> the trace itself in jpg:
> https://decent.
On Wed, Sep 21, 2016 at 06:14:38PM +0200, Wolfram Sang wrote:
> On Wed, Sep 21, 2016 at 11:45:02AM +0300, Mika Westerberg wrote:
> > On Wed, Sep 21, 2016 at 07:48:35AM +0200, Wolfram Sang wrote:
> > > On Tue, Sep 20, 2016 at 04:59:25PM +0300, Mika Westerberg wrote:
> > > > When enumerating I2C devi
On Wed, Sep 21, 2016 at 02:11:04pm -0700, R. Parameswaran wrote:
>
[snip]
> @@ -206,6 +209,46 @@ static void l2tp_eth_show(struct seq_file *m, void
> *arg)
> }
> #endif
[snip]
> +
> static int l2tp_eth_create(struct net *net, u32 tunnel_id, u32 session_id,
> u32 peer_session_id, struct l2tp_s
On Wed, Sep 21, 2016 at 01:43:24PM +0900, Masami Hiramatsu wrote:
> On Wed, 21 Sep 2016 12:37:59 +0900
> Masami Hiramatsu wrote:
> Hmm, I found there are 3 issues in perf-probe to define event on C++ libs.
>
> 1) No mangle/demangle symbol support. This needs a) fix option parser to
>accept C
On Thu, Sep 22, 2016 at 09:34:02AM +0100, Matt Fleming wrote:
> On Wed, 21 Sep, at 07:59:51PM, Lukas Wunner wrote:
> > Just curious, are there any plans to integrate the new repo into
> > linux-next? It would be great to have testing as early as possible.
>
> Yes, the existing one is also part o
> > Huh? It doesn't apply on top of rc7 here? What did you base it on?
>
> It is based on linux-next as it is on top of Jarkko's I2C ACPI namespace
> cleanup patches. I'm wondering if I make an updated patch on top of
> v4.8-rc7 does it conflict with the I2C stuff in linux-next? What's your
> pre
Hi Rich,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 7d1e042314619115153a0f6f06e4552c09a50e13
commit: b4214e41b7152b1964a3421a40251d202ae2d2c0 sh: add SMP support for J2
date: 7 weeks ago
config: sh-j2_defconfi
Instead of open coding it use the threaded irq mechanism in
xen-netback.
Signed-off-by: Juergen Gross
---
resend due to missing netdev list in first attempt
---
drivers/net/xen-netback/common.h| 4 +---
drivers/net/xen-netback/interface.c | 38 ++---
drivers/
Commit 815806e39bf6 ("regmap: drop cache if the bus transfer error")
added a call to regcache_drop_region() to error path in
_regmap_raw_write(). However that path runs with regmap lock taken,
and regcache_drop_region() tries to re-take it, causing deadlock:
amixer D 8068ae98 0 197
From: Sunil Goutham
This patch fixes a regression caused by previous commit
'Use netdev's name for naming VF's interrupts' where
irq name exceeds 20 byte array if interface's name size
is large.
Signed-off-by: Sunil Goutham
---
drivers/net/ethernet/cavium/thunder/nic.h | 2 +-
1 file changed,
From: Sunil Goutham
These patches add byte queue limit support and also fixes a regression
issue introduced by commit
'net: thunderx: Use netdev's name for naming VF's interrupts'
Sunil Goutham (2):
net: thunderx: Fix issue with IRQ namimg
net: thunderx: Support for byte queue limits
drive
From: Sunil Goutham
This patch adds support for byte queue limits
Signed-off-by: Sunil Goutham
---
drivers/net/ethernet/cavium/thunder/nicvf_main.c | 11 ++--
drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 30 ++
2 files changed, 29 insertions(+), 12 deletions(-
Instead of open coding it use the threaded irq mechanism in
xen-netback.
Signed-off-by: Juergen Gross
---
resend due to missing netdev list in first attempt and wrong address in second.
---
drivers/net/xen-netback/common.h| 4 +---
drivers/net/xen-netback/interface.c | 38 ++
On Mon, 19 Sep 2016, Kai-Heng Feng wrote:
> The stick device does not work after resume, add U1_SP_ABS_MODE flag can
> make the device work after resume.
>
> Signed-off-by: Kai-Heng Feng
Applied with ammended changelog. Thanks,
--
Jiri Kosina
SUSE Labs
>> For the next pile of driver patches _please_ talk with driver maintainers
>> before starting to create&submit patches.
Did the software development discussion start a bit here?
Would you like to support an other "talking style" on a conference
like in Berlin next month?
>> Like I said I won'
Hi Thomas,
Thank you for the reply and sharing your insights.
On 21 September 2016 at 21:28, Thomas Gleixner wrote:
> Sorry. This has nothing to do with changing the hrtimer_base, simply
> because the time base is the same on all cpus.
The condition 'ktime_to_ns(tim) < ktime_to_ns(now)' checks
Drop useless cast on the result of kmem_cache_alloc.
Signed-off-by: Vaishali Thakkar
---
fs/ncpfs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 1af15fc..2cc3090 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -52,7 +
On Wed, Sep 21, 2016 at 03:25:04PM -0700, Laura Abbott wrote:
>
> virt_addr_valid is supposed to return true if and only if virt_to_page
> returns a valid page structure. The current macro does math on whatever
> address is given and passes that to pfn_valid to verify. vmalloc and
> module address
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