This reverts commit 498a92d42596a7a32c042319eb62a4c3d8081cf1.
Krzysztof reported that this change broke Cavium CNS3xxx, ARMv6 (Laguna
GW-2388) because the MRRS setting is never written to the hardware.
Signed-off-by: Bjorn Helgaas
CC: Arnd Bergmann
CC: Krzysztof Hałasa
---
arch/arm/mach-cns3x
On Tue, May 31, 2016 at 09:10:36PM +, Colenbrander, Roelof wrote:
> Hi,
>
> The patch in this thread is part of input work I'm doing with my team
> and will hopefully be the first of many, but we are new to the
> linux-input project. We shared this patch first in April and again
> about 2 week
On 31 May 2016 17:00, Chris Metcalf wrote:
> On 5/31/2016 4:04 PM, Yury Norov wrote:
> > In path a63c7fa18a (Add sysdeps/unix/sysv/linux/generic/.) you add
> > this:
> > +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c
> >
> > [...]
> >
> > +static ssize_t
> > +do_preadv (int fd, const st
[+cc Russell, linux-arm-kernel]
On Tue, May 31, 2016 at 04:58:02PM -0500, Bjorn Helgaas wrote:
> This reverts commit 498a92d42596a7a32c042319eb62a4c3d8081cf1.
>
> Krzysztof reported that this change broke Cavium CNS3xxx, ARMv6 (Laguna
> GW-2388) because the MRRS setting is never written to the ha
> Functions with sized array arguments are generally undesired.
>
> Linus once wrote: (http://comments.gmane.org/gmane.linux.kernel/2031400)
>
> array arguments in C don't
>actually exist. Sadly, compilers accept it for various bad historical
>reasons, and silently turn it into just a
On 05/31/2016 01:41 PM, Jacob Pan wrote:
> --- a/drivers/powercap/intel_rapl.c
> +++ b/drivers/powercap/intel_rapl.c
> @@ -1137,6 +1137,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst =
> {
> RAPL_CPU(0x57, rapl_defaults_hsw_server),/* Knights Landing */
> RAPL_CPU(0x8E, rap
On 05/31, Michal Hocko wrote:
>
> On Mon 30-05-16 19:35:05, Oleg Nesterov wrote:
> >
> > Well, let me suggest this again. I think it should do
> >
> >
> > if (SIGNAL_GROUP_COREDUMP)
> > return false;
> >
> > if (SIGNAL_GROUP_EXIT)
> > return true;
> >
> > if (thr
On Tue, May 31, 2016 at 11:42 PM, Roland Dreier wrote:
> On Tue, May 31, 2016 at 2:11 PM, Rafael J. Wysocki wrote:
>> Can you please try the appended patch (untested)?
>
> Thanks for the quick reply. Patch looks OK on my system... it boots
> (which is very good :) and I see
>
> system 00:01:
On Wed, Jun 1, 2016 at 12:31 AM, Rafael J. Wysocki wrote:
> On Tue, May 31, 2016 at 11:42 PM, Roland Dreier
> wrote:
>> On Tue, May 31, 2016 at 2:11 PM, Rafael J. Wysocki
>> wrote:
>>> Can you please try the appended patch (untested)?
>>
>> Thanks for the quick reply. Patch looks OK on my sys
On Tuesday, May 31, 2016 2:20:46 PM CEST David Miller wrote:
> From: Yuval Mintz
> Date: Mon, 30 May 2016 16:24:07 +
>
> >> +if (IS_ENABLED(CONFIG_QED_SRIOV) && !IS_PF(hwfn->cdev)) {
> >> +qed_vf_get_link_params(hwfn, params);
> >> +qed_vf_get_link_state(hwfn, link
I'll be a while going through this.
I was thinking about our earlier discussion where I was hammering on
the point that compressing entropy too early is a mistake, and just
now realized that I should have given you credit for my recent 4.7-rc1
patch 2a18da7a. The hash function ("good, fast AND ch
On 05/31/2016 04:23 PM, Josh Triplett wrote:
Hi Josh,
> Sorry, realized something else a moment after sending: I don't think
> this will build if you use the tiny RCU implementation. That
> implementation *does* support tracing, and if you enable tracing,
> you'll have CONFIG_RCU_STALL_COMMON=y,
On 05/31, Michal Hocko wrote:
>
> Oleg has pointed out that can simplify both oom_adj_write and
> oom_score_adj_write even further and drop the sighand lock. The only
> purpose of the lock was to protect p->signal from going away but this
> will not happen since ea6d290ca34c ("signals: make task_st
Hi Boris,
Boris Rybalkin writes:
> I would like to know if any changes to parsing '#!' script header line
> are accepted in particular having ability to run interpreter from
> relative to the script path?
>
> Something like:
>
> #!{dirname}/python/bin/python
>
> Where {dirname} is a special keyw
On Tue, May 31, 2016 at 09:52:48AM +0200, Vlastimil Babka wrote:
> On 05/31/2016 02:01 AM, Minchan Kim wrote:
> >Per Vlastimi's review comment.
> >
> >Thanks for the detail review, Vlastimi!
> >If you have another concern, feel free to say.
>
> I don't for now :)
>
> [...]
>
> >Cc: Rik van Riel
Regcache_sync() might fail. So this patch adds a return value Check for it.
Signed-off-by: Nicolin Chen
---
sound/soc/codecs/cs53l30.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
index 9aff449..ac90dd7 100644
--
Volume controls should end with 'Volume', so this patch renames them for
ADC preamplifier.
Signed-off-by: Nicolin Chen
---
sound/soc/codecs/cs53l30.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
index 714e579..9af
On Tue, May 31, 2016 at 6:06 AM, Thomas Graziadei
wrote:
> From: Thomas Graziadei
>
> The user notices the problem in a raw and real time drift, calling
> clock_gettime with CLOCK_REALTIME / CLOCK_MONOTONIC_RAW on a system
> with no ntp correction taking place (no ntpd or ptp stuff running).
Hmm
On Tue, 3 May 2016, Miroslav Benes wrote:
> > > Currently we do not allow patch module to unload since there is no
> > > method to determine if a task is still running in the patched code.
> > >
> > > The consistency model gives us the way because when the patching
> > > finishes we know that all
Use kernel standard bit spin-lock instead of custom mess. Even, it has
a bug which doesn't disable preemption. The reason we don't have any
problem is that we have used it during preemption disable section
by class->lock spinlock. So no need to go to stable.
Reviewed-by: Sergey Senozhatsky
Signed
This patch introduces run-time migration feature for zspage.
For migration, VM uses page.lru field so it would be better to not use
page.next field which is unified with page.lru for own purpose.
For that, firstly, we can get first object offset of the page via
runtime calculation instead of using
Every zspage in a size_class has same number of max objects so
we could move it to a size_class.
Reviewed-by: Sergey Senozhatsky
Signed-off-by: Minchan Kim
---
mm/zsmalloc.c | 32 +++-
1 file changed, 15 insertions(+), 17 deletions(-)
diff --git a/mm/zsmalloc.c b/mm
We have squeezed meta data of zspage into first page's descriptor.
So, to get meta data from subpage, we should get first page first
of all. But it makes trouble to implment page migration feature
of zsmalloc because any place where to get first page from subpage
can be raced with first page migrat
For page migration, we need to create page chain of zspage dynamically
so this patch factors it out from alloc_zspage.
Reviewed-by: Sergey Senozhatsky
Signed-off-by: Minchan Kim
---
mm/zsmalloc.c | 59 +++
1 file changed, 35 insertions(+),
Currently, putback_zspage does free zspage under class->lock
if fullness become ZS_EMPTY but it makes trouble to implement
locking scheme for new zspage migration.
So, this patch is to separate free_zspage from putback_zspage
and free zspage out of class->lock which is preparation for
zspage migrat
Procedure of page migration is as follows:
First of all, it should isolate a page from LRU and try to
migrate the page. If it is successful, it releases the page
for freeing. Otherwise, it should put the page back to LRU
list.
For LRU pages, we have used putback_lru_page for both freeing
and putb
Now, VM has a feature to migrate non-lru movable pages so
balloon doesn't need custom migration hooks in migrate.c
and compaction.c. Instead, this patch implements
page->mapping->a_ops->{isolate|migrate|putback} functions.
With that, we could remove hooks for ballooning in general
migration functi
Zsmalloc is ready for page migration so zram can use __GFP_MOVABLE
from now on.
I did test to see how it helps to make higher order pages.
Test scenario is as follows.
KVM guest, 1G memory, ext4 formated zram block device,
for i in `seq 1 8`;
do
dd if=/dev/vda1 of=mnt/test$i.txt bs=128M
Upcoming patch will change how to encode zspage meta so for easy review,
this patch wraps code to access metadata as accessor.
Reviewed-by: Sergey Senozhatsky
Signed-off-by: Minchan Kim
---
mm/zsmalloc.c | 82 +++
1 file changed, 60 insert
Zsmalloc stores first free object's position into
freeobj in each zspage. If we change it with index from first_page
instead of position, it makes page migration simple because we
don't need to correct other entries for linked list if a page is
migrated out.
Cc: Sergey Senozhatsky
Signed-off-by:
We have allowed migration for only LRU pages until now and it was
enough to make high-order pages. But recently, embedded system(e.g.,
webOS, android) uses lots of non-movable pages(e.g., zram, GPU memory)
so we have seen several reports about troubles of small high-order
allocation. For fixing the
Recently, I got many reports about perfermance degradation in embedded
system(Android mobile phone, webOS TV and so on) and easy fork fail.
The problem was fragmentation caused by zram and GPU driver mainly.
With memory pressure, their pages were spread out all of pageblock and
it cannot be migrat
On Tue, May 31, 2016 at 09:20:11PM +0900, Sergey Senozhatsky wrote:
> We don't have an idle zstreams list anymore and our write path
> now works absolutely differently, preventing preemption during
> compression. This removes possibilities of read paths preempting
> writes at wrong places (which co
On Tue, May 31, 2016 at 09:20:11PM +0900, Sergey Senozhatsky wrote:
trivial:
One thing I got missed in review.
> -int zcomp_compress(struct zcomp *comp, struct zcomp_strm *zstrm,
> - const unsigned char *src, size_t *dst_len);
> +int zcomp_compress(struct zcomp_strm *zstrm,
> +
On Tue, May 31, 2016 at 09:20:12PM +0900, Sergey Senozhatsky wrote:
> A cosmetic change:
> update zcomp interface to be more aligned with the crypto API.
>
> Signed-off-by: Sergey Senozhatsky
> Cc: Minchan Kim
> Cc: Joonsoo Kim
Acked-by: Minchan Kim
Aha, you changed src_len in this patchset.
Hi Gwendal,
Thanks for the review.
On Sat, May 28, 2016 at 10:02:33PM -0700, Gwendal Grignou wrote:
> On Fri, May 27, 2016 at 6:39 PM, Brian Norris
> wrote:
> > Use the new ChromeOS EC EC_CMD_PWM_{GET,SET}_DUTY commands to control
> > one or more PWMs attached to the Embedded Controller. Becaus
On 05/31, Michal Hocko wrote:
>
> On Sun 29-05-16 23:25:40, Oleg Nesterov wrote:
> >
> > This single change in get_scan_count() under for_each_evictable_lru() loop
> >
> > - size = lruvec_lru_size(lruvec, lru);
> > + size = zone_page_state_snapshot(lruvec_zone(lruvec),
> > NR_L
From: PedroNieto
Fixed a coding style issue.
Signed-off-by: Pedro Nieto
---
drivers/staging/comedi/drivers/das16.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/comedi/drivers/das16.c
b/drivers/staging/comedi/drivers/das16.c
index fd8e0b7..ef345dc
On Tue, May 31, 2016 at 09:20:13PM +0900, Sergey Senozhatsky wrote:
> There is no way to get a string with all the crypto comp
> algorithms supported by the crypto comp engine, so we need
> to maintain our own backends list. At the same time we
> additionally need to use crypto_has_comp() to make s
On Tue, 2016-05-31 at 19:27 +0200, Luis R. Rodriguez wrote:
> On Tue, May 31, 2016 at 07:25:14PM +0200, Luis R. Rodriguez wrote:
> >
> > On Tue, May 31, 2016 at 09:58:28AM -0700, Christoph Hellwig wrote:
> > >
> > > On Tue, May 24, 2016 at 04:36:42PM -0700, Luis R. Rodriguez wrote:
> > > >
> > >
On Tue, May 31, 2016 at 09:20:14PM +0900, Sergey Senozhatsky wrote:
> zram documentation is a mix of different
> styles: spaces, tabs, tabs + spaces, etc.
>
> clean it up.
>
> Signed-off-by: Sergey Senozhatsky
> Cc: Minchan Kim
> Cc: Joonsoo Kim
> Cc: Jonathan Corbet
Acked-by: Minchan Kim
Hi Russell,
Today's linux-next merge of the arm tree got a conflict in:
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
between commit:
2d90d477430d ("drm/rockchip: support non-iommu buffer path")
from Linus' tree and commit:
ac09e446377a ("drm: convert DT component matching to
component_m
On Fri, May 27, 2016 at 09:50:07PM +, Linux Kernel wrote:
> Web:
> https://git.kernel.org/torvalds/c/9257b4a206fc0229dd5f84b78e4d1ebf3f91d270
> Commit: 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270
> Parent: 2aac630429d986a43ac59525a4cff47a624dc58e
> Refname:refs/heads/maste
On Tue, May 31, 2016 at 09:20:15PM +0900, Sergey Senozhatsky wrote:
> Remove lzo/lz4 backends, we use crypto API now.
>
> Signed-off-by: Sergey Senozhatsky
> Cc: Minchan Kim
> Cc: Joonsoo Kim
Acked-by: Minchan Kim
2016-05-14 Javier Martinez Canillas :
> There are two sentences in the Sync File documentation where the
> english is a little off. This patch is an attempt to fix these.
>
> Signed-off-by: Javier Martinez Canillas
>
> ---
>
> Documentation/sync_file.txt | 6 +++---
> 1 file changed, 3 insert
On Tue, May 31, 2016 at 09:20:16PM +0900, Sergey Senozhatsky wrote:
> Add "deflate", "lz4hc", "842" algorithms to the list of
> known compression backends. The real availability of those
> algorithms, however, depends on the corresponding
> CONFIG_CRYPTO_FOO config options.
>
> Signed-off-by: Serg
[This patch is updated for the new VFS APIs in 4.7-rc1; it's also been
updated as Serge has been hammering on it]
My use case for this is that I run a lot of unprivileged architectural
emulation containers on my system using user namespaces. Details here:
http://blog.hansenpartnership.com/unpriv
Subject: [PATCH] LSM: Fix for security_inode_getsecurity and -EOPNOTSUPP
Serge Hallyn pointed out that the current implementation of
security_inode_getsecurity() works if there is only one hook
provided for it, but will fail if there is more than one and
the attribute requested isn't supplied by t
This allows any subtree to be uid/gid shifted and bound elsewhere. It
does this by operating simlarly to overlayfs. Its primary use is for
shifting the underlying uids of filesystems used to support
unpriviliged (uid shifted) containers. The usual use case here is
that the container is operating
Hi Doug
Thanks for your review, I will modified them in next version(v1)
and with Guenter Roeck's comments in:
https://chromium-review.googlesource.com/#/c/348154/
On 06/01/2016 05:35 AM, Doug Anderson wrote:
Chris,
On Thu, May 26, 2016 at 11:02 PM, Chris Zhong wrote:
Add a PHY provider dr
split_huge_pmd() doesn't guarantee that the pmd is normal pmd pointing to
pte entries, which can be checked with pmd_trans_unstable(). Some callers
of split_huge_pmd() don't have the check, so let's add it.
Signed-off-by: Naoya Horiguchi
---
mm/gup.c | 2 ++
mm/mempolicy.c | 2 ++
mm/mprot
On Tue, May 31, 2016 at 09:20:17PM +0900, Sergey Senozhatsky wrote:
> We now allocate streams from CPU_UP hot-plug path, there are
> no context-dependent stream allocations anymore and we can
> schedule from zcomp_strm_alloc(). Use GFP_KERNEL directly and
> drop a gfp_t parameter.
>
> Signed-off-b
On 06/01/2016 03:57 AM, Doug Anderson wrote:
Chris,
On Fri, May 27, 2016 at 1:46 AM, Chris Zhong wrote:
Hi Heiko
On 05/27/2016 04:29 PM, Heiko Stuebner wrote:
Hi Chris,
Am Freitag, 27. Mai 2016, 14:02:15 schrieb Chris Zhong:
This patch adds a binding that describes the Rockchip USB Type
On (05/31/16 12:07), Andrew Morton wrote:
> > test-fio-zram-842
> > 197.907655282 seconds time elapsed
> > 201.623142884 seconds time elapsed
> > 226.854291345 seconds time elapsed
> > test-fio-zram-DEFLATE
> > 253.259516155 seconds time elapsed
> > 258.148563401 seconds ti
Al Viro writes:
> On Tue, May 31, 2016 at 04:15:15PM +0800, kernel test robot wrote:
>>
>>
>> FYI, we noticed reaim.jobs_per_min -49.1% regression due to commit:
>>
>> commit 4e82901cd6d1af21ae232ae835c36d8230c809e8
>> ("dcache_{readdir,dir_lseek}() users: switch to ->iterate_shared")
>> http
On 2016/5/31 19:27, Leizhen (ThunderTown) wrote:
>
>
> On 2016/5/31 17:07, Matthias Brugger wrote:
>>
>>
>> On 28/05/16 11:22, Zhen Lei wrote:
>>> numa_init(of_numa_init) may returned error because of numa configuration
>>> error. So "No NUMA configuration found" is inaccurate. In fact, specifi
On 31/05/2016 23:26, Greg KH wrote:
On Tue, May 31, 2016 at 04:17:15PM +0800, Xiubo Li wrote:
Signed-off-by: Xiubo Li
I can't take patches without any changelog text, sorry.
My mistake, I will send the v2 one.
Thanks.
On Mon, 30 May 2016 11:10:26 +0200
Daniel Vetter wrote:
> I think next steps is to get this merged into docs-next, with a stable
> tag, so that I can pull it into drm-misc.
So, I want to take another look at this, which probably will need another
day or two before it can happen. First impressio
Hello Minchan,
On (06/01/16 09:03), Minchan Kim wrote:
[..]
> So, if we do 'cat /sys/block/zram0/comp_algorithm", every crypto modules
> in the backend array are loaded in memory and not unloaded until admin
> executes rmmod? Right?
yes, I think so.
[..]
> If user load out-of-tree crypto compres
Hi Gwendal,
On Sat, May 28, 2016 at 10:00:45PM -0700, Gwendal Grignou wrote:
(Top posting?)
> Instead of using device tree, assuming you have firmware control,
> another way could be to add a firmware feature:
I do have firmware control, but I don't think that will be too necessary
actually.
>
On (06/01/16 08:48), Minchan Kim wrote:
> On Tue, May 31, 2016 at 09:20:12PM +0900, Sergey Senozhatsky wrote:
> > A cosmetic change:
> > update zcomp interface to be more aligned with the crypto API.
> >
> > Signed-off-by: Sergey Senozhatsky
> > Cc: Minchan Kim
> > Cc: Joonsoo Kim
>
> Acked-by
On (06/01/16 08:44), Minchan Kim wrote:
>
>
> trivial:
>
> One thing I got missed in review.
>
> > -int zcomp_compress(struct zcomp *comp, struct zcomp_strm *zstrm,
> > - const unsigned char *src, size_t *dst_len);
> > +int zcomp_compress(struct zcomp_strm *zstrm,
> > + co
Hi,
> From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com]
> Subject: Re: [PATCH v2 3/3] ACPI / button: Send "open" state after
> boot/resume
>
> Hi Lv,
>
> On Tue, May 31, 2016 at 4:55 AM, Zheng, Lv wrote:
> > Hi,
> >
> >> From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com
The 't' in "function" was missing, this patch fixes this typo:
s/funcion/function/g
Signed-off-by: Xiubo Li
---
Changes for V2:
- Add changelog text.
drivers/base/attribute_container.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/attribute_container.c
b/dr
Hi Mark,
On Tue, May 31, 2016 at 10:17 AM, Tai Tri Nguyen wrote:
> Hi Mark,
>
> On Tue, May 31, 2016 at 9:56 AM, Mark Rutland wrote:
>> On Mon, May 02, 2016 at 02:46:05PM -0700, Tai Tri Nguyen wrote:
>>> Hi Rob,
>>>
>>> On Mon, May 2, 2016 at 1:56 PM, Rob Herring wrote:
>>> > On Wed, Apr 20, 20
On 05/29/2016 04:04 PM, Chen-Yu Tsai wrote:
> When IS_ERR_VALUE was removed from the mmc core code, it was replaced
> with a simple not-zero check. This does not work, as the value checked
> is the return value for mmc_select_bus_width, which returns the set
> bit width on success. This made eMMC m
On (05/31/16 12:10), a...@linux-foundation.org wrote:
> The patch titled
> Subject: zram: switch to crypto compress API
> has been added to the -mm tree. Its filename is
> zram-switch-to-crypto-compress-api.patch
>
> This patch should soon appear at
>
> http://ozlabs.org/~akpm/mmot
Hi,
> From: Boris Ostrovsky [mailto:boris.ostrov...@oracle.com]
> Subject: Re: [RFC PATCH v2] ACPICA / Hardware: Fix old register check in
> acpi_hw_get_access_bit_width()
>
> On 05/31/2016 10:36 AM, Mike Marshall wrote:
> > Hi Lv...
> >
> > I was dead in the water before this patch, qemu-kvm wou
On 5/31/16, 6:06 PM, "Nicolin Chen" wrote:
>Regcache_sync() might fail. So this patch adds a return value Check for
>it.
>
>Signed-off-by: Nicolin Chen
>---
> sound/soc/codecs/cs53l30.c | 6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
>diff --git a/sound/soc/codecs/cs53l30.c b/sou
On 5/31/16, 6:06 PM, "Nicolin Chen" wrote:
>Volume controls should end with 'Volume', so this patch renames them for
>ADC preamplifier.
>
>Signed-off-by: Nicolin Chen
>---
> sound/soc/codecs/cs53l30.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/sound/soc/codecs/c
On Tue, May 31, 2016 at 10:09:39AM -0700, Florian Fainelli wrote:
>
> FYI, ARM Device Tree patches usually go via ARM SoC pull requests, so it
> is best if this is planned in advance. Can you make sure you document
> that there could be a merge conflict in your pull request to Linus?
Sure I can do
We should not be ignoring -EPROBE_DEFER reported by
devm_gpiod_get_optional(), but report it as any other error to the upper
layers. While we are at it simplify check for the presence of reset GPIO
and instead of using IS_ERR_OR_NULL just use boolean.
Also do not return -ENOMEM from suspend handle
Hi,
> From: Mike Marshall [mailto:hub...@omnibond.com]
> Subject: Re: [RFC PATCH v2] ACPICA / Hardware: Fix old register check in
> acpi_hw_get_access_bit_width()
>
> Hi Lv...
>
> I was dead in the water before this patch, qemu-kvm would crash
> right away, now everything seems to work great aga
- Original Message -
Sent: Tue, 31 May 2016 21:02:28 -0400 (EDT)
Subject: ###$$$@#
BMW WINNING NOTIFICATION!!!
On Tue, May 31, 2016 at 11:50:31AM +0200, Jan Kara wrote:
> On Tue 31-05-16 10:07:24, Minchan Kim wrote:
> > On Tue, May 31, 2016 at 08:36:57AM +1000, Dave Chinner wrote:
> > > [adding lkml and linux-mm to the cc list]
> > >
> > > On Mon, May 30, 2016 at 09:23:48AM +0200, Stefan Priebe - Profihost
This patch enables the cadence MACB/GEM support that is needed
by lg1k SoCs.
Signed-off-by: Chanho Min
---
arch/arm64/configs/defconfig |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index fd2d74d..4edbbac 100644
--- a/arch/arm6
Add dtsi file to support lg1313 SoC which based on Cortex-A53.
Also add dts file to support lg1312 reference board which based
on lg1313 SoC.
Signed-off-by: Chanho Min
---
arch/arm64/boot/dts/lg/Makefile |1 +
arch/arm64/boot/dts/lg/lg1313-ref.dts | 36
arch/arm64/boot/dts/lg/lg
Javier, Mark, Inki, Jingoo
On 06/01/2016 04:01 AM, Javier Martinez Canillas wrote:
Hello Yakir,
On 05/27/2016 02:16 AM, Yakir Yang wrote:
Hi Javier,
On 05/26/2016 08:48 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 05/26/2016 05:34 AM, Yakir Yang wrote:
Hi Javier,
On 05/24/2016 01:0
On 2016年05月24日 13:02, Yakir Yang wrote:
RK3399 and RK3288 shared the same eDP IP controller, only some light
difference with VOP configure and GRF configure.
Signed-off-by: Yakir Yang
---
Changes in v2:
- rebase with drm-next, fix some conflicts
.../bindings/display/bridge/analogix_dp.txt
Hi Daniel:
On 2016年05月31日 22:06, Daniel Lezcano wrote:
>>
>> @@ -46,15 +48,20 @@ static inline void __iomem *rk_base(struct
>> clock_event_device *ce)
>> return rk_timer(ce)->base;
>> }
>>
>> +static inline void __iomem *rk_ctrl(struct clock_event_device *ce)
>> +{
>> +return rk_timer(ce
On 2016年05月24日 13:02, Yakir Yang wrote:
eDP controller need to declare which vop provide the video source,
and it's defined in GRF registers.
But different chips have different GRF register address, so we need to
create a device data to declare the GRF messages for each chips.
Signed-off-by: Ya
On Tue, May 31, 2016 at 12:41:21PM +0200, Peter Zijlstra wrote:
> On Tue, May 31, 2016 at 09:31:32AM +0800, Yuyang Du wrote:
> > On Tue, May 31, 2016 at 11:21:46AM +0200, Peter Zijlstra wrote:
> > > On Tue, May 31, 2016 at 09:11:37AM +0800, Yuyang Du wrote:
> > > > The SD_BALANCE_WAKE is irrelevant
On Wed, 1 Jun 2016 10:26:32 +0900 Sergey Senozhatsky
wrote:
> On (05/31/16 12:10), a...@linux-foundation.org wrote:
> > The patch titled
> > Subject: zram: switch to crypto compress API
> > has been added to the -mm tree. Its filename is
> > zram-switch-to-crypto-compress-api.patch
>
On Wed, Jun 1, 2016 at 1:36 AM, Mark Brown wrote:
> On Wed, Jun 01, 2016 at 12:23:19AM +0800, Chen-Yu Tsai wrote:
>> The X-Powers AXP809 PMIC has a similar set of regulators as the AXP221,
>> though a few LDOs were removed, and a new switch output added. Like the
>> AXP221, AXP809 also has DC1SW a
On 5/25/2016 1:31 AM, Dmitry Torokhov wrote:
> On Tue, May 24, 2016 at 3:24 AM, Jiri Kosina wrote:
>
>> On Thu, 19 May 2016, Fu, Zhonghui wrote:
>>
>>> i2c-hid devices' suspend/resume are usually time-consuming process.
>>> For example, the touch controller(i2c-ATML1000:00) on ASUS T100 tablet
>
On (05/31/16 19:01), Andrew Morton wrote:
> > Andrew,
> >
> > I'd prefer this patch to also include changes from this one:
> > http://ozlabs.org/~akpm/mmots/broken-out/zram-align-zcomp-interface-to-crypto-comp-api.patch
> > (http://article.gmane.org/gmane.linux.kernel/2231316)
> >
> > (per Mincha
> @@ -21,6 +21,9 @@ static inline int do_sys_settimeofday(const struct timespec
> *tv,
> struct timespec64 ts64;
>
> if (!tv)
> + return do_sys_settimeofday64(NULL, tz);
> +
> + if (tv && !timespec_valid(tv))
> return -EINVAL;
Looks like an extr
hi everybody:
I have encountered a "NULL pointer dereference" problem in
pick_next_task_fair() in linux 3.10.0 based
static struct task_struct *pick_next_task_fair(struct rq *rq)
{
struct task_struct *p;
struct cfs_rq *cfs_rq = &rq->cfs;
struct sched_entity *se;
if (!cfs_rq->nr_
> "Muhammad" == Muhammad Falak R Wani writes:
Muhammad> Use kmemdup when some other buffer is immediately copied into
Muhammad> allocated region. It replaces call to allocation followed by
Muhammad> memcpy, by a single call to kmemdup.
Applied to 4.8/scsi-queue.
--
Martin K. Petersen
On Wed, Jun 01, 2016 at 10:07:07AM +0900, Sergey Senozhatsky wrote:
> Hello Minchan,
>
> On (06/01/16 09:03), Minchan Kim wrote:
> [..]
> > So, if we do 'cat /sys/block/zram0/comp_algorithm", every crypto modules
> > in the backend array are loaded in memory and not unloaded until admin
> > execut
From: David Binder
Modifies the format string of snprintf to expect an unsigned int
instead of a signed one, per the supplied argument.
Signed-off-by: David Binder
Signed-off-by: David Kershner
Reviewed-by: Tim Sell
---
drivers/staging/unisys/visorbus/visorbus_main.c | 2 +-
1 file changed,
visorbus is currently located at drivers/staging/visorbus,
this patch moves it to drivers/virt.
Signed-off-by: David Kershner
Reviewed-by: Tim Sell
---
drivers/staging/unisys/Kconfig| 3 +--
drivers/staging/unisys/Makefile
tglx: The following patchset fixes issues you raised during your
code review of visorbus on 5/18.
Greg: Please drop all other patch series sent in from me as this
patch series incorporates the required patches from the previous
series.
Converts visorbus to use a kernel timer for periodic device-
Update include/linux to include the s-Par associated common include
header files needed for the s-Par visorbus.
Since we have now moved the include directories over to
include/linux/visorbus this patch makes all of the visor
drivers visorbus, visorinput, visornic, and visorhba use
the new include
> "Geert" == Geert Uytterhoeven writes:
Geert> Submitters of device tree binding documentation may forget to CC
Geert> the subsystem maintainer if this is missing.
Applied to 4.8/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
From: Bryan Thompson
visordriver_callback_lock is just a binary semaphore that logically
makes more sense as a mutex.
Signed-off-by: Bryan Thompson
Signed-off-by: David Kershner
Reviewed-by: Tim Sell
---
drivers/staging/unisys/include/visorbus.h | 3 ++-
drivers/staging/unisys/visorbu
This patch simple does a git mv of the
drivers/staging/unisys/Documentation directory to Documentation. Renames
overview.txt to visorbus.txt and renames sysfs-platform-visorchipset to
the correct name sysfs-bus-visorbus.
Signed-off-by: David Kershner
Reviewed-by: Tim Sell
---
.../ABI/stable/sys
From: Bryan Thompson
The driver that is now visorbus started out as multiple separate drivers,
and when they were merged the EXPORT_SYMBOL statements that were required
for separate drivers were left in the code. This patch removes those now
unnecessary exports.
Signed-off-by: Bryan Thompson
Si
From: Tim Sell
These files were made no-longer-necessary by recent commits.
Signed-off-by: Tim Sell
Signed-off-by: David Kershner
---
drivers/staging/unisys/include/periodic_work.h | 40 -
drivers/staging/unisys/visorbus/Makefile| 1 -
drivers/staging/unisys/visorbus/periodic_
From: David Binder
Per audit feedback from Thomas Gleixner, function descriptions in
vbusdeviceinfo.h now utilize a more kerneldoc-like formatting. The
affected comments do not implement other kerneldoc requirements.
Signed-off-by: David Binder
Signed-off-by: David Kershner
Reviewed-by: Tim Se
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