On Mon, Dec 12, 2016 at 12:43:11PM -0600, Rob Herring wrote:
> On Fri, Dec 09, 2016 at 01:52:20PM +0100, Geert Uytterhoeven wrote:
> > Hi Simon,
> >
> > On Fri, Dec 9, 2016 at 11:50 AM, Simon Horman
> > wrote:
> > > In the case of Renesas R-Car hardware we know that there are generations
> > > o
On Wed, Dec 14, 2016 at 01:04:04PM +0800, Herbert Xu wrote:
> On Tue, Dec 13, 2016 at 06:53:03PM -0800, Andy Lutomirski wrote:
> > On Tue, Dec 13, 2016 at 6:48 PM, Andy Lutomirski wrote:
> > > The driver put a constant buffer of all zeros on the stack and
> > > pointed a scatterlist entry at it in
Hi Ingo,
On Wed, 14 Dec 2016 08:24:11 +0100 Ingo Molnar wrote:
>
> FYI, f4f61d2cc6d8 is not in the -tip tree, so it cannot possibly have
> introduced
> this warning.
Yeah, I know, but the warning only seemed to happen after merging the
tip tree. I would have expected it to appear much earlier
This series of patches provide a v4l2 driver to control Mediatek JPEG decoder
for decoding JPEG image and Motion JPEG bitstream.
changes since v8:
- Fix state error in first bit stream when capture buffer has been stream on.
This will trigger device run inadvertently.
changes since v7:
- Update
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Acked-by: Rob Herring
---
.../bindings/media/mediatek-jpeg-decoder.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 100644
Documen
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/007271.html
[2] https://patc
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Signed-off-by: Bin Liu
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 93e9f42..6f68fb6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7818,6 +7818,13 @@ L: net...@vger.kernel
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media/pla
Stephen, Ingo,
CC'ing David.
On 14.12.2016 08:24, Ingo Molnar wrote:
>
> * Stephen Rothwell wrote:
>
>> Hi all,
>>
>> After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
>> produced this warning:
>>
>> fs/ubifs/dir.c: In function 'ubifs_readdir':
>> fs/ubifs/dir.c:629:13
On Wed, 14 Dec 2016, Roland Scheidegger wrote:
> Am 13.12.2016 um 17:46 schrieb Thomas Gleixner:
> > What are the adjust values after a warm boot?
>
> So, after cold boot with a kernel which doesn't adjust TSCs, then warm
> boot I got:
> [0.00] TSC ADJUST: CPU0: -602358264300 176072418728
>
On vf610, PLL1 and PLL2 have registers to configure fractional part of
frequency multiplier.
This patch adds support for these registers.
This fixes "fast system clock" issue on boards where bootloader sets
fractional multiplier for PLL1.
Suggested-by: Andrey Smirnov
CC: Chris Healy
Signed-off
Hi Jason,
[auto build test WARNING on vhost/linux-next]
[also build test WARNING on v4.9 next-20161214]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Jason-Wang/vhost-introduce-O-1-vq-metadata
merged into cifs-2.6.git for-next
On Tue, Dec 13, 2016 at 7:07 AM, Jeff Layton wrote:
> On Mon, 2016-12-12 at 12:54 -0800, Andy Lutomirski wrote:
>> smbencrypt() points a scatterlist to the stack, which is breaks if
>> CONFIG_VMAP_STACK=y.
>>
>> Fix it by switching to crypto_cipher_encrypt_one().
Hi Geliang,
> On 28 Nov 2016, at 15:15, Geliang Tang wrote:
>
> On Thu, Nov 24, 2016 at 01:51:57PM +0100, Frank Haverkamp wrote:
>> Hi Geliang,
>>
>> thanks for the simplification. Did you find those by manual inspection, or
>> did you use a tool?
>>
>> Acked-by: Frank Haverkamp
>
> Hi Fran
> fast (de)inflating & fast live migration
>
> Hello,
>
> On Fri, Dec 09, 2016 at 05:35:45AM +, Li, Liang Z wrote:
> > > On 12/08/2016 08:45 PM, Li, Liang Z wrote:
> > > > What's the conclusion of your discussion? It seems you want some
> > > > statistic before deciding whether to ripping th
Both defines should at least have enclosing parenthesis to be usable in
any syntactical situation. This is the case of U16_MAX and U32_MAX, so
let's use them.
This patch is just cleanup, it doesn't change any behaviour with the current
code.
Signed-off-by: Greg Kurz
---
include/net/9p/9p.h |
Hi Richard,
On Wed, 14 Dec 2016 09:05:10 +0100 Richard Weinberger wrote:
>
> The commit comes via my UBIFS tree. But I never saw this warning, I'm testing
> with both gcc-4.8 and gcc-6.1.
> Let me investigate into that.
>
> Does today's tip change some compiler flags?
Linus' tree commit
a76
* Stephen Rothwell wrote:
> Hi all,
>
> After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>
> fs/ubifs/dir.c: In function 'ubifs_readdir':
> fs/ubifs/dir.c:629:13: warning: 'fstr_real_len' may be used uninitialized in
> this function [-Wmaybe-
On 12/12/2016 07:18 PM, Eric W. Biederman wrote:
> "Michael Kerrisk (man-pages)" writes:
>
>> On 12/11/2016 11:30 PM, Eric W. Biederman wrote:
>>> "Michael Kerrisk (man-pages)" writes:
>>>
[was: [PATCH 0/4 v3] Add an interface to discover relationships
between namespaces]
>>>
>>> One s
Commit-ID: ec2d86a9b646d93f1948569f368e2c6f5449e6c7
Gitweb: http://git.kernel.org/tip/ec2d86a9b646d93f1948569f368e2c6f5449e6c7
Author: Josh Poimboeuf
AuthorDate: Tue, 13 Dec 2016 21:25:35 -0600
Committer: Ingo Molnar
CommitDate: Wed, 14 Dec 2016 08:48:05 +0100
x86/boot/64: Use 'push' i
Commit-ID: 31dcfec11f827e9a5d8720fe4728f1305894884f
Gitweb: http://git.kernel.org/tip/31dcfec11f827e9a5d8720fe4728f1305894884f
Author: Josh Poimboeuf
AuthorDate: Tue, 13 Dec 2016 21:25:36 -0600
Committer: Ingo Molnar
CommitDate: Wed, 14 Dec 2016 08:48:05 +0100
x86/boot/64: Push correct
Andy Lutomirski wrote:
> > - sg_set_buf(&sg_out[1], pad, sizeof pad);
> > + sg_set_buf(&sg_out[1], empty_zero_page, 16);
>
> My fix here is obviously bogus (I meant to use ZERO_PAGE(0)), but what
> exactly is the code trying to do? The old code makes no sense. It's
> setting the *o
On Tue, Dec 13, 2016 at 04:54:30PM -0600, Segher Boessenkool wrote:
> On Tue, Dec 13, 2016 at 09:39:55PM +0100, christophe leroy wrote:
> > Le 13/12/2016 à 20:15, Segher Boessenkool a écrit :
> > >On Tue, Dec 13, 2016 at 07:19:41PM +0100, Christophe Leroy wrote:
> > >>At exception prologs, once SRR
On Wednesday, December 14, 2016 1:11:49 AM CET Holger Dengler wrote:
> The Flexcard PCI BAR0 contain registers for configuration but also
> for informational purpose like error counter, statistical information
> and some timestamps. The read-only mmap of the misc device offers the
> userspace a fas
On 13/12/16 19:35, Laurent Pinchart wrote:
> Hi Sebastian,
>
> Thank you for the patch.
>
> On Tuesday 08 Mar 2016 17:39:44 Sebastian Reichel wrote:
>> This is a workaround for a hardware bug occuring
>> on OMAP3 with manually updated panels.
>
> Could you please explain what the bug is and how
On Wednesday, December 14, 2016 1:11:51 AM CET Holger Dengler wrote:
> The Eberspaecher Flexcard PMC II offers a Flexray network synchronized
> counter with a selectable resolution of 1us, 100ns or 10ns. Add basic
> support for the timestamp counter with 1us resolution, which is the
> standard Flex
On Tuesday, December 13, 2016 11:55:04 PM CET Jaghathiswari Rankappagounder
Natarajan wrote:
> Add clock, data and clear signal GPIO lines to control seven segment display
> on
> zaius platform.
>
> Signed-off-by: Jaghathiswari Rankappagounder Natarajan
> ---
> arch/arm/boot/dts/aspeed-bmc-opp
On Tue 13-12-16 14:07:33, Joe Perches wrote:
> On Tue, 2016-12-13 at 11:14 +0100, Michal Hocko wrote:
> > Are there any more comments or objections to this patch? Is this a good
> > start or kv[mz]alloc has to provide a way to cover GFP_NOFS users as
> > well in the initial version.
>
> Did Andrew
On 12/14/2016 05:20 AM, Tin Huynh wrote:
On Tue, Dec 13, 2016 at 6:25 PM, Andy Shevchenko
+ param = i2c_dw_read_comp_param(dev);
+ tx_fifo_depth = ((param >> 16) & 0xff) + 1;
+ rx_fifo_depth = ((param >> 8) & 0xff) + 1;
+ if (!dev->tx_fifo_depth) {
+ dev->tx_fifo_dep
On Wednesday, December 14, 2016 9:55:47 AM CET Arnd Bergmann wrote:
> According to your introductory mail, the interface is assumed to be
> a 74HC164. Should we use that ID in the compatible string?
>
> We can always add other strings later if we want to support multiple
> wire formats.
Actually,
> Subject: Re: [Qemu-devel] [PATCH kernel v5 0/5] Extend virtio-balloon for
> fast (de)inflating & fast live migration
>
> On 12/08/2016 08:45 PM, Li, Liang Z wrote:
> > What's the conclusion of your discussion? It seems you want some
> > statistic before deciding whether to ripping the bitmap fr
Michal Marek a écrit:
[...]
> Does the abidiff tool handle the case when an exported symbol is moved
> between .c files? This is always a mess with genksyms, because the two
> .c files have different includes and thus the type expansion stops at
> different points. So typically the move needs to
On Wed, Dec 14, 2016 at 2:18 AM, Max wrote:
> Without a bool string present, using "# CONFIG_DEVPORT is not set" in
> defconfig files would not actually unset devport. This ensured that
> /dev/port was always on, but there are reasons a user may wish to disable
> it (smaller kernel, attack surface
Hello Jagha,
On Wed, Dec 14, 2016 at 6:25 PM, Jaghathiswari Rankappagounder
Natarajan wrote:
> Add clock, data and clear signal GPIO lines to control seven segment display
> on
> zaius platform.
>
> Signed-off-by: Jaghathiswari Rankappagounder Natarajan
The Zaius device tree is not upstream. I
Hi Balbir,
Thanks for reviewing the patch. Please find my comments inline.
On Wed, Dec 14, 2016 at 11:16:26AM +1100, Balbir Singh wrote:
[..snip..]
> >
> > /*
> > - * r3 - requested stop state
> > + * r3 - PSSCR value corresponding to the requested stop state.
> > */
> > power_enter_stop:
Hi Tomi,
On Wednesday 14 Dec 2016 10:43:18 Tomi Valkeinen wrote:
> On 13/12/16 19:35, Laurent Pinchart wrote:
> > On Tuesday 08 Mar 2016 17:39:44 Sebastian Reichel wrote:
> >> This is a workaround for a hardware bug occuring
> >> on OMAP3 with manually updated panels.
> >
> > Could you please exp
On Tue 13-12-16 08:33:34, Alan Stern wrote:
> On Tue, 13 Dec 2016, Michal Hocko wrote:
>
> > > > That being said, what ep_write_iter does sounds quite stupit. It just
> > > > allocates a large continuous buffer which seems to be under user
> > > > control... Aka no good! It should do that per pag
On Wednesday, December 14, 2016 9:58:53 AM CET Geert Uytterhoeven wrote:
> >
> > --- a/drivers/char/Kconfig
> > +++ b/drivers/char/Kconfig
> > @@ -589,10 +589,13 @@ config TELCLOCK
> > controlling the behavior of this hardware.
> >
> > config DEVPORT
> > - bool
> > + bool "/d
The VM_BUG_ON() check in move_freepages() checks whether the node
id of a page matches the node id of its zone. However, it does this
before having checked whether the struct page pointer refers to a
valid struct page to begin with. This is guaranteed in most cases,
but may not be the case if CONFI
The NUMA code may get confused by the presence of NOMAP regions within
zones, resulting in spurious BUG() checks where the node id deviates
from the containing zone's node id.
Since the kernel has no business reasoning about node ids of pages it
does not own in the first place, enable CONFIG_HOLES
This fixes the issue reported by Robert Richter where the fact that
the node id of struct pages covered by NOMAP regions is not initialized,
triggering a VM_BUG_ON() in the mm code.
I know that this approach is the least preferred option by Robert, but it
has been used successfully in the downstre
On 14/12/16 11:10, Laurent Pinchart wrote:
> Hi Tomi,
>
> On Wednesday 14 Dec 2016 10:43:18 Tomi Valkeinen wrote:
>> On 13/12/16 19:35, Laurent Pinchart wrote:
>>> On Tuesday 08 Mar 2016 17:39:44 Sebastian Reichel wrote:
This is a workaround for a hardware bug occuring
on OMAP3 with manu
Thanks, this error is caused by
# CONFIG_PROC_SYSCTL is not set
Will fixed in next version
Jia
B.R.
On 12/14/16 2:13 PM, kbuild test robot wrote:
Hi Jia,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.9 next-20161214]
[if your patch is applied to the wrong git tree
Hi Stafford, Stefan,
On Mon, Nov 14, 2016 at 2:30 PM, Stafford Horne wrote:
> The openrisc.net domain expired and was taken over by squatters.
> These updates point documentation to the new domain, mailing lists
> and git repos.
>
> Also, Jonas is not the main maintainer anylonger, he reviews cha
On Tue, Dec 13, 2016 at 07:19:43PM +0100, Christophe Leroy wrote:
> +int mpc8xx_pmu_event_init(struct perf_event *event)
> +{
> + int type = event_type(event);
> +
> + switch (type) {
> + case PERF_8xx_ID_CPU_CYCLES:
> + case PERF_8xx_ID_ITLB_LOAD_MISS:
> + case PERF_8xx_ID_DTLB
On 2016-12-14 09:58, Dodji Seketeli wrote:
> Michal Marek a écrit:
>
> [...]
>
>> Does the abidiff tool handle the case when an exported symbol is moved
>> between .c files? This is always a mess with genksyms, because the two
>> .c files have different includes and thus the type expansion stops
On Tue 13-12-16 13:55:46, Andreas Dilger wrote:
> On Dec 13, 2016, at 3:14 AM, Michal Hocko wrote:
> >
> > Are there any more comments or objections to this patch? Is this a good
> > start or kv[mz]alloc has to provide a way to cover GFP_NOFS users as
> > well in the initial version.
>
> I'm in
On Wed, 14 Dec 2016, Arnd Bergmann wrote:
> On Wednesday, December 14, 2016 1:11:51 AM CET Holger Dengler wrote:
> > The Eberspaecher Flexcard PMC II offers a Flexray network synchronized
> > counter with a selectable resolution of 1us, 100ns or 10ns. Add basic
> > support for the timestamp counter
ACPI always sets Tx/Rx FIFO to 32. This configuration will
cause problem if the IP core supports a FIFO size of less than 32.
The driver should read the FIFO size from the IP and select the smaller
one of the two.
Signed-off-by: Tin Huynh
---
drivers/i2c/busses/i2c-designware-platdrv.c | 31 +
Hi Robert,
On 14 December 2016 at 14:43, Robert Foss wrote:
> Hey Baolin,
>
> On 2016-12-12 12:21 AM, Baolin Wang wrote:
>>
>> Hi Robert,
>>
>> On 2 December 2016 at 05:46, Robert Foss
>> wrote:
>>>
>>> Enable runtime PM for the xhci-plat device so that the parent device
>>> may implement runtim
On 12/14/2016 09:42 AM, Arnd Bergmann wrote:
> On Wednesday, December 14, 2016 1:11:49 AM CET Holger Dengler wrote:
>> The Flexcard PCI BAR0 contain registers for configuration but also
>> for informational purpose like error counter, statistical information
>> and some timestamps. The read-only mm
On Wed, Dec 14, 2016 at 04:54:14AM +0800, Icenowy Zheng wrote:
>
>
> 13.12.2016, 23:44, "Maxime Ripard" :
> > On Tue, Dec 13, 2016 at 11:22:48PM +0800, Icenowy Zheng wrote:
> >> The CPUX clock on A33, which is for the Cortex-A7 cores, is designed to
> >> be changeable by changing the rate of PL
On 2016年12月14日 16:14, kbuild test robot wrote:
Hi Jason,
[auto build test WARNING on vhost/linux-next]
[also build test WARNING on v4.9 next-20161214]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
Michal Marek a écrit:
[...]
> A minimal example would be
>
> t1.c:
> struct s1;
> struct s2 {
> int i;
> }
> struct s3 {
> struct s1 *ptr1;
> struct s2 *ptr2;
> }
> void foo(struct s3*);
> EXPORT_SYMBOL(foo);
>
> t2.c:
> struct s1 {
> int j;
> }
> struct s2;
> struct s3 {
On Mon, Dec 05, 2016 at 03:10:19PM +, Catalin Marinas wrote:
> On Fri, Oct 21, 2016 at 11:33:08PM +0300, Yury Norov wrote:
> > As we support more than one compat formats, it looks more reasonable
> > to not use fs/compat_binfmt.c. Custom binfmt_elf32.c allows to move aarch32
> > specific defini
On 2016-12-14 10:36, Dodji Seketeli wrote:
> Michal Marek a écrit:
>
> [...]
>
>> A minimal example would be
>>
>> t1.c:
>> struct s1;
>> struct s2 {
>> int i;
>> }
>> struct s3 {
>> struct s1 *ptr1;
>> struct s2 *ptr2;
>> }
>> void foo(struct s3*);
>> EXPORT_SYMBOL(foo);
>>
>> t2
On 12/08/2016 09:13 PM, Jens Axboe wrote:
> +static inline bool dd_rq_is_shadow(struct request *rq)
> +{
> + return rq->rq_flags & RQF_ALLOCED;
> +}
Hello Jens,
Something minor: because req_flags_t has been defined using __bitwise
(typedef __u32 __bitwise req_flags_t) sparse complains for the
On Wed, Dec 14, 2016 at 10:11:19AM +0100, Arnd Bergmann wrote:
> On Wednesday, December 14, 2016 9:58:53 AM CET Geert Uytterhoeven wrote:
> > >
> > > --- a/drivers/char/Kconfig
> > > +++ b/drivers/char/Kconfig
> > > @@ -589,10 +589,13 @@ config TELCLOCK
> > > controlling the behavior of t
From: Jason A. Donenfeld
> Sent: 14 December 2016 00:17
> This gives a clear speed and security improvement. Rather than manually
> filling MD5 buffers, we simply create a layout by a simple anonymous
> struct, for which gcc generates rather efficient code.
...
> + const struct {
> +
On 12/12/2016 10:22 PM, Heinrich Schuchardt wrote:
> On 12/12/2016 11:18 AM, Neil Armstrong wrote:
>> The Amlogic Meson GXBB secure monitor uses part of the memory space, this
>> patch adds these reserved zones and redefines the usable memory range for
>> each boards.
>>
>> Signed-off-by: Neil Arms
Hi Linus,
Here's a second PR for MMC for v4.10.
As a matter of fact it's only one change that moves some mmc files
around. I thought it was a good idea to get this into v4.10, as it
gives us a nice and fresh base for v4.11.
Details are as usual found in the signed tag.
Please pull this in!
Kin
On 13/12/16 12:09, Bartosz Golaszewski wrote:
> Add the vga-bridge node to the board DT together with corresponding
> ports and vga connector. This allows to retrieve the edid info from
> the display automatically.
>
> Signed-off-by: Bartosz Golaszewski
> Reviewed-by: Laurent Pinchart
> ---
> a
Dodji Seketeli a écrit:
Grr, I did paste the wrong content of t1.c and t2.c in my last message sorry.
Here are the correct ones:
$ cat t1.c
struct s1;
struct s2 {
int i;
};
struct s3 {
struct s1 *ptr1;
struct s2 *ptr2;
};
void foo(struct s3* s __attribute__((unused)))
{
Hi Balbir,
On Tue, Dec 13, 2016 at 10:51:04PM +1100, Balbir Singh wrote:
>
>
> On 10/12/16 00:32, Gautham R. Shenoy wrote:
> > From: "Gautham R. Shenoy"
> >
> > In the current code for powernv_add_idle_states, there is a lot of code
> > duplication while initializing an idle state in powernv_s
From: Jason A. Donenfeld
> Sent: 14 December 2016 00:17
> SipHash is a 64-bit keyed hash function that is actually a
> cryptographically secure PRF, like HMAC. Except SipHash is super fast,
> and is meant to be used as a hashtable keyed lookup function.
>
> SipHash isn't just some new trendy hash
On 13/12/16 12:09, Bartosz Golaszewski wrote:
> The tilcdc node name is 'display' as per the ePAPR 1.1 recommendation.
> The label is also 'display', but change it to 'lcdc' to make it clear
> what the underlying hardware is.
>
> Signed-off-by: Bartosz Golaszewski
> ---
> arch/arm/boot/dts/da850
On ThunderX systems with certain memory configurations we see the
following BUG_ON():
kernel BUG at mm/page_alloc.c:1848!
This happens for some configs with 64k page size enabled. The BUG_ON()
checks if start and end page of a memmap range belongs to the same
zone.
The BUG_ON() check fails if a
This series adds IIO driver support for the AVIA HX711 ADC which is
mostly used in weighting cells.
The first patch adds the new DT binding for which a new vendor avia
was also added.
The second patch is the simple IIO driver implemented as ADC.
The protocol is specific to this device and implem
On Wed, Dec 14, 2016 at 12:03 AM, Archit Taneja wrote:
> Hi,
>
> On 12/12/2016 08:28 PM, Sean Paul wrote:
>>
>> On Fri, Dec 9, 2016 at 9:49 PM, Caesar Wang wrote:
>>>
>>> Look likes, the BOE panel FW didn't ack the DPCD600 signal from the host
>>> device, that will cause the panel hang on the sta
This is the IIO driver for AVIA HX711 ADC which ist mostly used in weighting
cells.
The protocol is quite simple and using GPIO's:
One GPIO is used as clock (SCK) while another GPIO is read (DOUT)
The raw value read from the chip is delivered.
To get a weight one needs to subtract the zero offse
Add DT bindings for avia,hx711
Add vendor avia to vendor list
Signed-off-by: Andreas Klinger
---
.../devicetree/bindings/iio/adc/avia-hx711.txt | 21 +
.../devicetree/bindings/vendor-prefixes.txt | 1 +
2 files changed, 22 insertions(+)
create mode 100644 Docum
On 12.12.16 17:53:02, Yisheng Xie wrote:
> It seems that memblock_is_memory() is also too strict for early_pfn_valid,
> so what about this patch, which use common pfn_valid as early_pfn_valid
> when CONFIG_HAVE_ARCH_PFN_VALID=y:
>
> diff --git a/include/linux/mmzone.h b/include/linux/m
When device IOTLB is enabled, all address translations were stored in
interval tree. O(lgN) searching time could be slow for virtqueue
metadata (avail, used and descriptors) since they were accessed much
often than other addresses. So this patch introduces an O(1) array
which points to the interval
On Wed, Dec 14, 2016 at 5:37 AM, Marcelo Ricardo Leitner
wrote:
> On Tue, Dec 13, 2016 at 07:07:01PM +0100, Dmitry Vyukov wrote:
>> Hello,
>>
>> I am getting the following reports while running syzkaller fuzzer:
>>
>> [ INFO: suspicious RCU usage. ]
>> 4.9.0+ #85 Not tainted
>> ---
This patch does the following:
- Enable HW time stamp for the following platforms: SAMA5D2, SAMA5D3 and
SAMA5D4.
- HW time stamp capabilities are advertised via ethtool and macb ioctl is
updated accordingly.
- HW time stamp on the PTP Ethernet packets are received using the
SO_TIMESTAMPING AP
Linus,
please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git for-linus
to receive 4.10 merge window updates from trivial tree
I hereby confess to having rebased the for-next branch, because I wanted
to drop all the '\n' additions that were obsoleted by the recent p
Linus,
please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-linus
to receive 4.10 merge window updates for HID subsystem, namely
=
- support for new Wacom "MobileStudio Pro" class of tablets from Jason
Gerecke
- Microsoft Surface 3 support from Benjamin Tiss
Cadence GEM provides a 102 bit time counter with 48 bits for seconds,
30 bits for nsecs and 24 bits for sub-nsecs to control 1588 timestamping.
This patch does the following:
- Registers to ptp clock framework
- Timer initialization is done by writing time of day to the timer counter.
- ns increme
Linus,
please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git for-linus
to receive 4.10 merge window updates for livepatching tree; this is just a
small documentation update (as the work on the hybrid model is still
underway).
Thanks.
While fstr_real_len is only being used under if (encrypted),
gcc-6 still warns.
Fixes this false positive:
fs/ubifs/dir.c: In function 'ubifs_readdir':
fs/ubifs/dir.c:629:13: warning: 'fstr_real_len' may be used
uninitialized in this function [-Wmaybe-uninitialized]
fstr.len = fstr_real_len
I
This patch exports USBPHYx_480M_SRC clocks for usbphy.
Signed-off-by: Xing Zheng
---
drivers/clk/rockchip/clk-rk3399.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/rockchip/clk-rk3399.c
b/drivers/clk/rockchip/clk-rk3399.c
index 3490887..cf2af4c 100644
---
Michal Marek a écrit:
>> Libabigail does a "whole binary" analysis of types.
>>
>> So, consider the point of use of the type 'struct s1*'. Even if 'struct
>> s' is just forward-declared at that point, the declaration of struct s1
>> is "resolved" to its definition. Even if the definition comes
This patch add two clock IDs for the usb phy 480m source clocks.
Signed-off-by: Xing Zheng
---
include/dt-bindings/clock/rk3399-cru.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/dt-bindings/clock/rk3399-cru.h
b/include/dt-bindings/clock/rk3399-cru.h
index 220a60f..224daf7 100
The patch contains several styling fixes:
- Make names of hotplug devices shorter;
- Change register offset assignment to defines;
- Add defines for the all event masks;
- Use PLATFORM_DEVID_NONE instead of -1;
Signed-off-by: Vadim Pasternak
---
drivers/platform/x86/mlx-platform.c | 84 +
From: William wu
We found that the suspend process was blocked when it run into
ehci/ohci module due to clk-480m of usb2-phy was disabled.
The root cause is that usb2-phy suspended earlier than ehci/ohci
(usb2-phy will be auto suspended if no devices plug-in). and the
clk-480m provided by it was
On 12/14/2016 10:59 AM, Andreas Klinger wrote:
> Add DT bindings for avia,hx711
> Add vendor avia to vendor list
>
> Signed-off-by: Andreas Klinger
> ---
> .../devicetree/bindings/iio/adc/avia-hx711.txt | 21
> +
> .../devicetree/bindings/vendor-prefixes.txt |
This patch contains the non-functional fixes, pointed out by Andy.
I was waiting with sending the patch until the patch which moves
mlx-platform driver from arch/x86/platform/mellanox to
drivers/platform/x86 folder is accepted.
Now after the below patches are committed to the testing branch:
platfo
On Tue 13-12-16 07:14:08, Paul E. McKenney wrote:
> Just FYI for the moment...
>
> So even with the slowed-down checking, making cond_resched() do what
> cond_resched_rcu_qs() does results in a smallish but quite measurable
> degradation according to 0day.
So if I understand those results properl
On 2016-12-14 11:02, Dodji Seketeli wrote:
> Michal Marek a écrit:
>
>>> Libabigail does a "whole binary" analysis of types.
>>>
>>> So, consider the point of use of the type 'struct s1*'. Even if 'struct
>>> s' is just forward-declared at that point, the declaration of struct s1
>>> is "resolve
On 2016-12-14 10:15, Michal Marek wrote:
> A minimal example would be
>
> t1.c:
> struct s1;
> struct s2 {
> int i;
> }
> struct s3 {
> struct s1 *ptr1;
> struct s2 *ptr2;
> }
> void foo(struct s3*);
> EXPORT_SYMBOL(foo);
>
> t2.c:
> struct s1 {
> int j;
> }
> struct s2;
>
Rafael,
Any questions about the patch, please let me know.
Thanks!
BR,
Cui Li Fei
发件人: 崔立飞
发送时间: 2016年12月8日 14:31
收件人: Rafael J. Wysocki
抄送: linux-kernel@vger.kernel.org; mik...@szeredi.hu; pa...@ucw.cz;
len.br...@intel.com; linux-fsde...@vger.kernel.org
Hi,
This patches would like to fix the USB suspend block without
the clk-480m clock. Let's add and export them to control them.
Thanks.
William wu (1):
arm64: dts: rockchip: add clk-480m for ehci and ohci of rk3399
Xing Zheng (2):
clk: rockchip: rk3399: add USBPHYx_480M_SRC clock IDs
c
On Tue 13-12-16 18:11:01, David Arendt wrote:
> Hi,
>
> I receive the following page allocation stall while copying lots of
> large files from one btrfs hdd to another.
>
> Dec 13 13:04:29 server kernel: kworker/u16:8: page allocation stalls for
> 12260ms, order:0, mode:0x2400840(GFP_NOFS|__GFP_
From: Yuan Yao
Numbering the ttyLPn space should not depend on the generic name
"serial".
If don't add the alias node like:"serial0 = &lpuart0;", then lpuart
will probe failed:
[0.773410] fsl-lpuart 295.serial: failed to get alias id, errno -19
So remove the alias node dependence, and a
Sorry for late.
after reading all your comments, I think I will try the solution 1.
On 12/13/2016 03:12 AM, Alex Williamson wrote:
> On Mon, 12 Dec 2016 21:49:01 +0800
> Cao jin wrote:
>
>> Hi,
>> I have 2 solutions(high level design) came to me, please see if they are
>> acceptable, or which on
Linus,
please pull sound updates for 4.10 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-4.10-rc1
The topmost commit is 995c6a7fd9b9212abdf01160f6ce3193176be503
sound updates for 4.10-rc1
No dr
On Tue, Dec 13, 2016 at 09:08:18PM -0700, Jens Axboe wrote:
> That's not great... Thanks, added.
Ooops, yeah - we're still going through ->direct_IO for block devices.
I'll take a stab at removing that, as it's just a pointless indirect
call.
Hi Hans,
just checked the current Linux tree and cobalt still uses the old
pci_enable_msi_range call. Did you queue this patch up for 4.10?
Btw. the stall should be preceded by the OOM killer invocation. Could
you share the OOM report please. I am asking because such an OOM killer
would be clearly pre-mature as per your meminfo. I am trying to change
that code and seeing your numbers might help me.
Thanks!
On Wed 14-12-16 11:17:43, M
On 12/13/2016 04:14 PM, Jens Axboe wrote:
> On 12/13/2016 06:56 AM, Bart Van Assche wrote:
>> On 12/08/2016 09:13 PM, Jens Axboe wrote:
>>> +struct request *blk_mq_sched_alloc_shadow_request(struct request_queue *q,
>>> + struct blk_mq_alloc_data
>>> *da
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