On Wed, Apr 11, 2018 at 11:15:49AM +0200, Geert Uytterhoeven wrote:
> Vfio-platform requires reset support, provided either by ACPI, or, on DT
> platforms, by a device-specific reset driver matching against the
> device's compatible value.
>
> On many SoCs, devices are connected to an SoC-internal
Hi Joel,
On 11 April 2018 at 23:34, Joel Fernandes wrote:
> Hi Vincent,
>
> On Wed, Apr 11, 2018 at 4:56 AM, Vincent Guittot
> wrote:
>> On 11 April 2018 at 12:15, Patrick Bellasi wrote:
>>> On 11-Apr 08:57, Vincent Guittot wrote:
On 10 April 2018 at 13:04, Patrick Bellasi wrote:
> O
On 06-04-18, 16:36, Dietmar Eggemann wrote:
> The functionality that a given utilization fits into a given capacity
> is factored out into a separate function.
>
> Currently it is only used in wake_cap() but will be re-used to figure
> out if a cpu or a scheduler group is over-utilized.
>
> Cc: I
On Wed, 11 Apr 2018, Joe Perches wrote:
> On Thu, 2018-04-12 at 08:22 +0200, Julia Lawall wrote:
> > On Wed, 11 Apr 2018, Joe Perches wrote:
> > > On Wed, 2018-04-11 at 09:29 -0700, Andrew Morton wrote:
> > > > We already have some 500 bools-in-structs
> > >
> > > I got at least triple that only
On Wed, Apr 11, 2018 at 11:24:08AM +0200, Geert Uytterhoeven wrote:
> If a device is part of a PM Domain (e.g. power and/or clock domain), its
> power state is managed using Runtime PM. Without Runtime PM, the device
> may not be powered up, causing subtle failures, crashes, or system
> lock-ups w
On 2018-04-10 15:14, Miquel Raynal wrote:
Hi Abhishek,
On Wed, 4 Apr 2018 18:12:24 +0530, Abhishek Sahu
wrote:
This patch does minor code reorganization for raw reads.
Currently the raw read is required for complete page but for
subsequent patches related with erased codeword bit flips
detec
* Mike Galbraith wrote:
> On Tue, 2018-04-10 at 09:06 -0500, Tom Lendacky wrote:
> >
> > Just out of curiosity, can you try the following patch and see if it
> > fixes your reboot issue:
>
> Yup, all better.
>
> > diff --git a/arch/x86/boot/compressed/kaslr.c
> > b/arch/x86/boot/compressed/ka
The intent was likely to also make the inline version a bool, so let's
change this.
Fixes: a364298359e7 ("nohz: Convert tick_nohz_tick_stopped() to bool")
Signed-off-by: Ulf Hansson
---
Changes in v2:
- Rebased on top of Linus' latest master to apply cleanly.
---
include/linux/tick.h |
On Wed, Apr 11, 2018 at 02:54:58PM +0200, Thiebaud Weksteen wrote:
> This patchset implements the proposal from Jarkko Sakkinen [1]. I have
> included the feedback from Nayna Jain about the function naming.
>
> [1] https://lkml.kernel.org/r/20171024222148.gwnkj5vqsyj43...@linux.intel.com
You coul
The intent was likely to also make the inline version a bool, so let's
change this.
Fixes: 22ab8bc02a5f ("nohz: Allow to check if remote CPU tick is stopped")
Signed-off-by: Ulf Hansson
---
Changes in v2:
- Rebased on top of Linus' latest master to apply cleanly.
---
include/linux/tick
On 2018-04-10 15:33, Miquel Raynal wrote:
Hi Abhishek,
On Wed, 4 Apr 2018 18:12:21 +0530, Abhishek Sahu
wrote:
read_page and read_oob both calls the read_page_ecc function.
The QCOM NAND controller protect the OOB available bytes with
ECC so read errors should be checked for read_oob also. N
On Wed, Apr 11, 2018 at 02:55:01PM +0200, Thiebaud Weksteen wrote:
> Reduce the size of tpm.h by moving eventlog declarations to a separate
> header.
>
> Signed-off-by: Thiebaud Weksteen
Will be fine with suggested-by added.
/Jarkko
Commit-ID: fb43d6cb91ef57d9e58d5f69b423784ff4a4c374
Gitweb: https://git.kernel.org/tip/fb43d6cb91ef57d9e58d5f69b423784ff4a4c374
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:09 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:04:22 +0200
x86/mm: Do not auto-massage
Commit-ID: 1a54420aeb4da1ba5b28283aa5696898220c9a27
Gitweb: https://git.kernel.org/tip/1a54420aeb4da1ba5b28283aa5696898220c9a27
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:11 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:05:58 +0200
x86/mm: Remove extra filteri
On Thu, Apr 12, 2018 at 1:16 AM, Linus Torvalds
wrote:
> On Wed, Apr 11, 2018 at 8:40 AM, Arnd Bergmann wrote:
>>
>> are available in the git repository at:
>>
>>
>> git+ssh://gitol...@ra.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
>> tags/asm-generic
>
> Yeah, no they aren't avai
On Thu, Apr 12, 2018 at 10:12:30AM +0300, Jarkko Sakkinen wrote:
> On Wed, Apr 11, 2018 at 02:55:01PM +0200, Thiebaud Weksteen wrote:
> > Reduce the size of tpm.h by moving eventlog declarations to a separate
> > header.
> >
> > Signed-off-by: Thiebaud Weksteen
>
> Will be fine with suggested-by
Commit-ID: 430d4005b8b41c19966dd3bfdb33004bdb2de01c
Gitweb: https://git.kernel.org/tip/430d4005b8b41c19966dd3bfdb33004bdb2de01c
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:13 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:05:58 +0200
x86/mm: Comment _PAGE_GLOBAL
Commit-ID: 639d6aafe437a7464399d2a77d006049053df06f
Gitweb: https://git.kernel.org/tip/639d6aafe437a7464399d2a77d006049053df06f
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:14 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:05:59 +0200
x86/mm: Do not forbid _PAGE_
Commit-ID: 0f561fce4d6979a50415616896512f87a6d1d5c8
Gitweb: https://git.kernel.org/tip/0f561fce4d6979a50415616896512f87a6d1d5c8
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:15 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:05:59 +0200
x86/pti: Enable global pages
Commit-ID: 8c06c7740d191b9055cb9be920579d5ecdd26303
Gitweb: https://git.kernel.org/tip/8c06c7740d191b9055cb9be920579d5ecdd26303
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:18 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:06:00 +0200
x86/pti: Leave kernel text g
On 2018-04-11 17:34, Nicolas Ferre wrote:
> On 11/04/2018 at 16:44, Peter Rosin wrote:
>> Hi Nicolas,
>>
>> Boris asked for your input on this (the datasheet difference appears to
>> have no bearing on the issue) elsewhere in the tree of messages. It's
>> now been a week or so and I'm starting to w
On 2018.04.11 03:31 Yu Chen wrote:
> From: Chen Yu
>
> There's a use case during test to only print specific round of loops
> if --iterations is specified, for example, with this patch applied:
>
> turbostat -i 5 -t 4
> will capture 4 samples with 5 seconds interval.
Hi Yu,
This would be a ver
Commit-ID: 39114b7a743e6759bab4d96b7d9651d44d17e3f9
Gitweb: https://git.kernel.org/tip/39114b7a743e6759bab4d96b7d9651d44d17e3f9
Author: Dave Hansen
AuthorDate: Fri, 6 Apr 2018 13:55:17 -0700
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:06:00 +0200
x86/pti: Never implicitly cl
On Tue, Apr 10, 2018 at 10:38:06AM +0200, Tobias Regnery wrote:
> There is the following build error with CONFIG_TYPEC_UCSI=m, CONFIG_FTRACE=y
> and CONFIG_TRACING=n:
>
> ERROR: "__tracepoint_ucsi_command" [drivers/usb/typec/ucsi/typec_ucsi.ko]
> undefined!
> ERROR: "__tracepoint_ucsi_register_po
Hi Doug,
On Thu, Apr 12, 2018 at 12:18:44AM -0700, Doug Smythies wrote:
> On 2018.04.11 03:31 Yu Chen wrote:
>
> > From: Chen Yu
> >
> > There's a use case during test to only print specific round of loops
> > if --iterations is specified, for example, with this patch applied:
> >
> > turbostat
* Jan Beulich wrote:
> >>> On 11.04.18 at 13:53, wrote:
> > * Jan Beulich wrote:
> >
> >> Additionally, x86 maintainers: is there a particular reason this (or
> >> any functionally equivalent patch) isn't upstream yet? As indicated
> >> before, I had not been able to find any discussion, and
On 2018-04-10 15:42, Miquel Raynal wrote:
Hi Abhishek,
On Wed, 4 Apr 2018 18:12:23 +0530, Abhishek Sahu
wrote:
Currently there is no error checking for raw read. For raw
reads, there won’t be any ECC failure but the operational
failures are possible so schedule the NAND_FLASH_STATUS read
aft
On Thu, Apr 12, 2018 at 08:18:59AM +0200, Michal Hocko wrote:
> On Wed 11-04-18 17:09:25, Naoya Horiguchi wrote:
> > Hi everyone,
> >
> > I wrote patches introducing separate vm event counters for hugepage
> > migration
> > (both for hugetlb and thp.)
> > Hugepage migration is different from norm
On 10.04.2018 17:49, Eyal Ilsar wrote:
> Remove unnecessary braces {} around an 'if' statement block with a single
> statement. Issue found by checkpatch.
You should add an empty line before "Signed-off" line as stated in [1]. I
would also add a space b/w your name and your email in Signed-off
* Peter Zijlstra wrote:
> I still have room in my /dev/null mailbox for pure checkpatch patches.
>
> > (ooh, https://lkml.org/lkml/2017/11/21/384 is working this morning)
>
> Yes, we really should not use lkml.org for references. Sadly google
> displays it very prominently when you search for
On Thu 12-04-18 07:40:41, Naoya Horiguchi wrote:
> On Thu, Apr 12, 2018 at 08:18:59AM +0200, Michal Hocko wrote:
> > On Wed 11-04-18 17:09:25, Naoya Horiguchi wrote:
> > > Hi everyone,
> > >
> > > I wrote patches introducing separate vm event counters for hugepage
> > > migration
> > > (both for
Hi,
we have tracked down (in our 3.0-based kernel) a nasty overflow from
cifs_build_path_to_root() calling convert_delimiter() on a kmalloced
buffer that's not guaranteed to be null-terminated. AFAIU this happens
during mount of a share's subdirectory (vol->prepath is non-zero). This
was fixed (un
* Song Liu wrote:
> > spamming the kernel log ...
>
> Yeah, the new API allows non-root user to trigger this message. We should
> only
> allow root to create kprobe with perf_event_open().
>
> On the other hand, do we need to fix this for root? In fact, a simple bash
> loop
> can create s
* Song Liu wrote:
> diff --git a/kernel/events/core.c b/kernel/events/core.c
> index d7af828..2d5fe26 100644
> --- a/kernel/events/core.c
> +++ b/kernel/events/core.c
> @@ -8400,6 +8400,10 @@ static int perf_kprobe_event_init(struct perf_event
> *event)
>
> if (event->attr.type != perf
>>> On 12.04.18 at 09:32, wrote:
> * Jan Beulich wrote:
>
>> >>> On 11.04.18 at 13:53, wrote:
>> > * Jan Beulich wrote:
>> >
>> >> Additionally, x86 maintainers: is there a particular reason this (or
>> >> any functionally equivalent patch) isn't upstream yet? As indicated
>> >> before, I ha
Commit-ID: e3e288121408c3abeed5af60b87b95c847143845
Gitweb: https://git.kernel.org/tip/e3e288121408c3abeed5af60b87b95c847143845
Author: Joerg Roedel
AuthorDate: Wed, 11 Apr 2018 17:24:38 +0200
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:41:41 +0200
x86/pgtable: Don't set hug
timer wheel is implemented by timer_base. tvec_base is obsoleted,
so remove the type declaration.
Signed-off-by: Liu Changcheng
diff --git a/include/linux/timer.h b/include/linux/timer.h
index 2448f9c..7b066fd 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -8,8 +8,6 @@
#inclu
Remove unnecessary braces {} around an 'if' statement block with a single
statement. Issue found by checkpatch.
Signed-off-by: Eyal Ilsar
---
Added an empty line before the 'Signed-off-by' line and a space between the
name and e-mail address within that line.
drivers/staging/wilc1000/wilc_wfi_
On Tue, Apr 10, 2018 at 09:30:01AM +0100, Michel Pollet wrote:
> Add the RZ/N1 Family (Part #R9A06G0xx) ARCH config to the rest of
> the Renesas SoC collection.
>
> Signed-off-by: Michel Pollet
> Reviewed-by: Geert Uytterhoeven
This change has already been accepted for v4.18.
Hi,
please pull the following patches to your tree.
Thanks,
Michal
The following changes since commit c698ca5278934c0ae32297a8725ced2e27585d7f:
Linux 4.16-rc6 (2018-03-18 17:48:42 -0700)
are available in the Git repository at:
git://git.monstr.eu/linux-2.6-microblaze.git tags/microblaze-
On 2018-04-10 16:00, Miquel Raynal wrote:
Hi Abhishek,
On Wed, 4 Apr 2018 18:12:25 +0530, Abhishek Sahu
wrote:
Some of the newer nand parts can have bit flips in an erased
page due to the process technology used. In this case, qpic
AFAIK, this has always been possible, it was just rare.
Hello,
syzbot hit the following crash on
https://github.com/google/kmsan.git/master commit
e2ab7e8abba47a2f2698216258e5d8727ae58717 (Fri Apr 6 16:24:31 2018 +)
kmsan: temporarily disable visitAsmInstruction() to help syzbot
syzbot dashboard link:
https://syzkaller.appspot.com/bug?extid=b
Hello,
syzbot hit the following crash on
https://github.com/google/kmsan.git/master commit
e2ab7e8abba47a2f2698216258e5d8727ae58717 (Fri Apr 6 16:24:31 2018 +)
kmsan: temporarily disable visitAsmInstruction() to help syzbot
syzbot dashboard link:
https://syzkaller.appspot.com/bug?extid=0
On Thu, 12 Apr 2018 08:02:27 +0200,
Christoph Hellwig wrote:
>
> On Wed, Apr 11, 2018 at 09:28:54AM +0200, Takashi Iwai wrote:
> > > But we should try a GFP_DMA32 allocation first, so this is a bit
> > > surprising.
> >
> > Hm, do we really try that?
> > Through a quick glance, dma_alloc_coherent
On Thu, Apr 12, 2018 at 10:01 AM, syzbot
wrote:
> Hello,
>
> syzbot hit the following crash on https://github.com/google/kmsan.git/master
> commit
> e2ab7e8abba47a2f2698216258e5d8727ae58717 (Fri Apr 6 16:24:31 2018 +)
> kmsan: temporarily disable visitAsmInstruction() to help syzbot
> syzbot d
Hello Michal,
On 04/11/2018 02:04 PM, mho...@kernel.org wrote:
> From: Michal Hocko
>
> 4.17+ kernels offer a new MAP_FIXED_NOREPLACE flag which allows the caller to
> atomicaly probe for a given address range.
>
> [wording heavily updated by John Hubbard ]
> Signed-off-by: Michal Hocko
Thank
On Thu, Apr 12, 2018 at 10:01 AM, syzbot
wrote:
> Hello,
>
> syzbot hit the following crash on https://github.com/google/kmsan.git/master
> commit
> e2ab7e8abba47a2f2698216258e5d8727ae58717 (Fri Apr 6 16:24:31 2018 +)
> kmsan: temporarily disable visitAsmInstruction() to help syzbot
> syzbot d
* Jan Beulich wrote:
> >>> On 12.04.18 at 09:32, wrote:
>
> > * Jan Beulich wrote:
> >
> >> >>> On 11.04.18 at 13:53, wrote:
> >> > * Jan Beulich wrote:
> >> >
> >> >> Additionally, x86 maintainers: is there a particular reason this (or
> >> >> any functionally equivalent patch) isn't ups
On Wed, Apr 11, 2018 at 02:43:05PM +0200, Jacopo Mondi wrote:
> Hello,
>I have rebased the Eagle display enablement on top of (part of) Sergei's
> series:
> [PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support
Hi Jacopo,
the emails with the patches of this series do not
seem to have hit my in
On 04/11/2018 06:40 PM, Jann Horn wrote:
> On Wed, Apr 11, 2018 at 6:36 PM, Michal Hocko wrote:
>> On Wed 11-04-18 17:37:46, Jann Horn wrote:
>>> On Wed, Apr 11, 2018 at 2:04 PM, wrote:
From: Michal Hocko
4.17+ kernels offer a new MAP_FIXED_NOREPLACE flag which allows the caller
Hi Jann,
On 04/11/2018 06:40 PM, Jann Horn wrote:
> On Wed, Apr 11, 2018 at 6:36 PM, Michal Hocko wrote:
>> On Wed 11-04-18 17:37:46, Jann Horn wrote:
>>> On Wed, Apr 11, 2018 at 2:04 PM, wrote:
From: Michal Hocko
4.17+ kernels offer a new MAP_FIXED_NOREPLACE flag which allows t
Hi Simon,
On Thu, Apr 12, 2018 at 10:08:27AM +0200, Simon Horman wrote:
> On Wed, Apr 11, 2018 at 02:43:05PM +0200, Jacopo Mondi wrote:
> > Hello,
> >I have rebased the Eagle display enablement on top of (part of) Sergei's
> > series:
> > [PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support
>
On Thu, Apr 12, 2018 at 09:47:19AM +0200, Ingo Molnar wrote:
> lkml.org is nice in emails that have a short expected life time and relevance
> -
I like lkml.org's archive (although it's not without its problems), but
the site suffers from serious availability issues -- it is down a lot,
which is
Hello,
I have rebased the Eagle display enablement on top of (part of) Sergei's
series:
[PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support
Simon: you can skip "[1/5] arm64: dts: renesas: r8a77970: add FCPVD support"
as you already collected that
Sergei: I re-sent your series because there w
On Wed, Apr 11, 2018 at 11:42:20PM -0700, Joe Perches wrote:
> I personally do not find a significant issue with
> uncontrolled sizes of bool in kernel structs as
> all of the kernel structs are transitory and not
> written out to storage.
People that care about cache locality, false sharing and o
Hello,
I have rebased the Eagle display enablement on top of (part of) Sergei's
series:
[PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support
Simon: you can skip "[1/5] arm64: dts: renesas: r8a77970: add FCPVD support"
as you already collected that
Sergei: I re-sent your series because there w
From: Sergei Shtylyov
Define the generic R8A77970 part of the DU device node.
Based on the original (and large) patch by Daisuke Matsushita
.
Signed-off-by: Vladimir Barinov
Signed-off-by: Sergei Shtylyov
Reviewed-by: Laurent Pinchart
---
arch/arm64/boot/dts/renesas/r8a77970.dtsi | 29 +
Enable HDMI output on Renesas R-Car V3M Eagle board.
The HDMI ouput is enabled connecting the DU LVDS output to the
transparent LVDS converter THC63LVD1024, and successively routing its
RGB output to the ADV7511W HDMI encoder.
Signed-off-by: Niklas Söderlund
Signed-off-by: Jacopo Mondi
Reviewed
From: Sergei Shtylyov
Define the generic R8A77970 part of the LVDS device node.
Signed-off-by: Sergei Shtylyov
---
arch/arm64/boot/dts/renesas/r8a77970.dtsi | 28
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
b/arch/arm64
From: Sergei Shtylyov
Describe FCPVD0 in the R8A77970 device tree; it will be used by VSPD0 in
the next patch...
Based on the original (and large) patch by Daisuke Matsushita
.
Signed-off-by: Vladimir Barinov
Signed-off-by: Sergei Shtylyov
Signed-off-by: Niklas Söderlund
---
arch/arm64/boot
From: Sergei Shtylyov
Describe VSPD0 in the R8A77970 device tree; it will be used by DU in
the next patch...
Based on the original (and large) patch by Daisuke Matsushita
.
Signed-off-by: Vladimir Barinov
Signed-off-by: Sergei Shtylyov
Signed-off-by: Niklas Söderlund
Signed-off-by: Jacopo Mo
On 12.04.2018 10:59, Eyal Ilsar wrote:
> Remove unnecessary braces {} around an 'if' statement block with a single
> statement. Issue found by checkpatch.
>
> Signed-off-by: Eyal Ilsar
Reviewed-by: Claudiu Beznea
> ---
> Added an empty line before the 'Signed-off-by' line and a space betwee
On Mon, Apr 9, 2018 at 11:07 PM, Laura Abbott wrote:
> Geert Uytterhoeven pointed out that the number of register was a
> fixed upper bound so there's no need to use a dynamically allocated
> array in place of a VLA. Use the defined upper bound.
>
> Suggested-by: Geert Uytterhoeven
> Signed-off-
On Thu, 12 Apr 2018 10:03:56 +0200,
Takashi Iwai wrote:
>
> On Thu, 12 Apr 2018 08:02:27 +0200,
> Christoph Hellwig wrote:
> >
> > On Wed, Apr 11, 2018 at 09:28:54AM +0200, Takashi Iwai wrote:
> > > > But we should try a GFP_DMA32 allocation first, so this is a bit
> > > > surprising.
> > >
> >
On Thu, Apr 12, 2018 at 3:23 AM, Finn Thain wrote:
> Do as the swim3 driver does and just return -ENOTTY.
>
> Cc: Geert Uytterhoeven
> Cc: linux-m...@lists.linux-m68k.org
> Signed-off-by: Finn Thain
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert
On 04/12/2018 09:02 AM, Viresh Kumar wrote:
On 06-04-18, 16:36, Dietmar Eggemann wrote:
The functionality that a given utilization fits into a given capacity
is factored out into a separate function.
Currently it is only used in wake_cap() but will be re-used to figure
out if a cpu or a schedul
On Thu 12-04-18 10:04:06, Michael Kerrisk wrote:
> Hello Michal,
>
> On 04/11/2018 02:04 PM, mho...@kernel.org wrote:
> > From: Michal Hocko
> >
> > 4.17+ kernels offer a new MAP_FIXED_NOREPLACE flag which allows the caller
> > to
> > atomicaly probe for a given address range.
> >
> > [wording
perf test case 58 (record+probe_libc_inet_pton.sh)
executed on s390x using kernel 4.16.0rc3
displays this result:
# ./perf trace --no-syscalls
-e probe_libc:inet_pton/call-graph=dwarf/ ping -6 -c 1 ::1
probe_libc:inet_pton: (3ffa0240448)
__GI___inet_pton (/usr/lib64/l
On Wed, Apr 11, 2018 at 07:54:12PM -0700, Andy Lutomirski wrote:
> On Wed, Apr 11, 2018 at 1:33 PM, Greg KH wrote:
> > On Wed, Apr 11, 2018 at 09:09:16PM +0100, David Howells wrote:
> >> Greg KH wrote:
> >>
> >> > Why not just disable debugfs entirely? This half-hearted way to sorta
> >> > lock
On Wed, Apr 11, 2018 at 02:27:19PM -0500, Eric W. Biederman wrote:
> Greg Kroah-Hartman writes:
>
> > 4.9-stable review patch. If anyone has any objections, please let me
> > know.
>
> No objections but if you are grabbing that one please check if you
> have it's follow on fix.
>
> c0ee554906c
On Thu, 12 Apr 2018 10:19:05 +0200,
Takashi Iwai wrote:
>
> On Thu, 12 Apr 2018 10:03:56 +0200,
> Takashi Iwai wrote:
> >
> > On Thu, 12 Apr 2018 08:02:27 +0200,
> > Christoph Hellwig wrote:
> > >
> > > On Wed, Apr 11, 2018 at 09:28:54AM +0200, Takashi Iwai wrote:
> > > > > But we should try a G
On 4/5/2018 4:13 PM, Geert Uytterhoeven wrote:
Hi Tal,
With gcc-4.1.2:
drivers/net/ethernet/broadcom/bcmsysport.c: In function ‘bcm_sysport_poll’:
include/linux/net_dim.h:354: warning: ‘curr_stats.ppms’ may be
used uninitialized in this function
include/linux/net_dim.h:354: warni
On Wed, Apr 11, 2018 at 3:03 AM, Laura Abbott wrote:
> The new challenge is to remove VLAs from the kernel
> (see https://lkml.org/lkml/2018/3/7/621) to eventually
> turn on -Wvla.
>
> Using a kmalloc array is the easy way to fix this but kmalloc is still
> more expensive than stack allocation. I
On 2018-04-10 04:55, Keith Busch wrote:
On Mon, Apr 09, 2018 at 10:41:53AM -0400, Oza Pawandeep wrote:
+/**
+ * pcie_wait_for_link - Wait for link till it's active/inactive
+ * @pdev: Bridge device
+ * @active: waiting for active or inactive ?
+ *
+ * Use this to wait till link becomes active or
On 2018-04-11 16:15, Dave Gerlach wrote:
> The sleep33xx and sleep43xx files should not depend on a header file
> generated in drivers/memory. Remove this dependency and instead allow
> both drivers/memory and arch/arm/mach-omap2 to generate all macros
> needed in headers local to their own paths.
On Wed, Mar 28, 2018 at 7:46 PM, Manivannan Sadhasivam
wrote:
> Add gpio nodes for Actions Semi S900 SoC.
>
> Signed-off-by: Manivannan Sadhasivam
This should probably have Subject "add bindings" rather than "add gpio nodes"
but it's fine, I can fix it up when applying if I just get Rob's ACK
o
在 2018/4/11 18:26, Peter Zijlstra 写道:
On Tue, Apr 10, 2018 at 06:05:46PM -0400, Steven Rostedt wrote:
Peter,
Going through my inbox, I stumbled across this one. And it doesn't
appear to be addressed.
I think this patch is a reasonable solution.
Urgh, yeah, also seem to have forgotten about
On Wed, Apr 11, 2018 at 7:07 PM, Elliott, Robert (Persistent Memory)
wrote:
>> -Original Message-
>> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
>> ow...@vger.kernel.org] On Behalf Of Jack Wang
>> Sent: Wednesday, April 11, 2018 8:21 AM
>> Subject: [PATCH] block: ratelim
Now i.MX SPI controller can work in Slave mode.
Update MODULE_DESCRIPTION to "SPI Controller driver".
Signed-off-by: wangbo
---
drivers/spi/spi-imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index 6f57592..a056ee8 100644
--
Would anyone please take a review on this ?
Thanks in advance
Jianchao
On 04/10/2018 04:48 PM, Jianchao Wang wrote:
> If the cmd has not be returned after aborted by qla2x00_eh_abort,
> we have to wait for it. However, the time is 1000ms at least currently.
> If there are a lot cmds need to be ab
On Wed, Apr 4, 2018 at 7:22 PM, Manivannan Sadhasivam
wrote:
> Add gpio nodes for Actions Semi S900 SoC.
>
> Signed-off-by: Manivannan Sadhasivam
Renamed from "gpio nodes" to "gpio bindings" and applied
for v4.18 with Rob's ACK.
Yours,
Linus Walleij
On Wed, Apr 4, 2018 at 7:22 PM, Manivannan Sadhasivam
wrote:
> Add pinctrl driver for Actions Semi S900 SoC. The driver supports
> pinctrl, pinmux and pinconf functionalities through a range of registers
> common to both gpio driver and pinctrl driver.
>
> Pinmux functionality is available only f
On Wed, Apr 4, 2018 at 7:22 PM, Manivannan Sadhasivam
wrote:
> Add gpio driver for Actions Semi OWL family S900 SoC. Set of registers
> controlling the gpio shares the same register range with pinctrl block.
>
> GPIO registers are organized as 6 banks and each bank controls the
> maximum of 32 gp
On Wed, Apr 4, 2018 at 7:22 PM, Manivannan Sadhasivam
wrote:
> Add S900 pinctrl and gpio entries under ARCH_ACTIONS
>
> Signed-off-by: Manivannan Sadhasivam
This should probably also go in through the ARM SoC tree.
Reviewed-by: Linus Walleij
Again, tell me if things get stuck and I will apply
On Wed, Apr 4, 2018 at 7:22 PM, Manivannan Sadhasivam
wrote:
> Since I'll be working on improving support for ACTIONS platforms, adding
> myself as the reviewer.
>
> Signed-off-by: Manivannan Sadhasivam
Andreas: are you funneling patches to ARM SoC for the
Actions stuff? Or who is?
This should
2018-04-12 17:21 GMT+09:00 Anders Roxell :
> On 2018-04-11 16:15, Dave Gerlach wrote:
>> The sleep33xx and sleep43xx files should not depend on a header file
>> generated in drivers/memory. Remove this dependency and instead allow
>> both drivers/memory and arch/arm/mach-omap2 to generate all macro
On 04/06/2018 03:51 PM, Jürg Billeter wrote:
> Signed-off-by: Jürg Billeter
Thanks, Jürg. Patch applied.
Cheers,
Michael
> ---
> Changes since version 1:
> - Explain offset handling
>
> man2/io_submit.2 | 13 +
> man2/readv.2 | 17 +
> 2 files changed, 30 ins
On Thu, Apr 12, 2018 at 10:12:33AM +0800, Boqun Feng wrote:
> A trivial fix/hack would be adding local_irq_disable() and
> local_irq_enable() around srcu_lock_sync() like:
>
> static inline void srcu_lock_sync(struct lockdep_map *map)
> {
> local_irq_disable();
>
On Mon, 9 Apr 2018 13:58:13 -0700
Eric Anholt wrote:
> Signed-off-by: Eric Anholt
> Fixes: 65101d8c9108 ("drm/vc4: Expose performance counters to userspace")
Reviewed-by: Boris Brezillon
> ---
> drivers/gpu/drm/vc4/vc4_drv.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/
On Thu, Apr 12, 2018 at 02:44:42AM +, Sridhar Pitchai wrote:
> When Linux runs as a guest VM in Hyper-V and Hyper-V adds the virtual PCI
> bus to the guest, Hyper-V always provides unique PCI domain.
>
> commit 4a9b0933bdfc ("PCI: hv: Use device serial number as PCI domain")
> overrode unique
Hi Vincent,
I have observed issues running on linus/master from a few days back [1].
I'm running on a Renesas Koelsch board (arm32) and I can trigger a issue
by X forwarding the v4l2 test application qv4l2 over ssh and moving the
courser around in the GUI (best test case description award...).
Commit-ID: 32e6e967fb36bf77ed99221ae3ce1909f045d8f9
Gitweb: https://git.kernel.org/tip/32e6e967fb36bf77ed99221ae3ce1909f045d8f9
Author: Song Liu
AuthorDate: Wed, 11 Apr 2018 18:02:37 +
Committer: Ingo Molnar
CommitDate: Thu, 12 Apr 2018 09:55:50 +0200
perf/core: Need CAP_SYS_ADMIN
From: Jack Wang
This avoid soft lockup below:
[ 2328.328429] Call Trace:
[ 2328.328433] vprintk_emit+0x229/0x2e0
[ 2328.328436] ? t10_pi_type3_verify_ip+0x20/0x20
[ 2328.328437] printk+0x52/0x6e
[ 2328.328439] t10_pi_verify+0x9e/0xf0
[ 2328.328441] bio_integrity_process+0x12e/0x220
[ 2328.32
On Wed, Apr 11, 2018 at 01:15:58PM +0200, Paolo Bonzini wrote:
> On 10/04/2018 23:34, Paul E. McKenney wrote:
> > Glad it helps, and I have queued it for the next merge window. Of course,
> > if a further improvement comes to mind, please do not keep it a secret. ;-)
>
> Yes, there are several c
Hi Linus,
The following changes since commit 7928b2cbe55b2a410a0f5c1f154610059c57b1b2:
Linux 4.16-rc1 (2018-02-11 15:04:29 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
tags/pwm/for-4.17-rc1
for you to fetch chang
On Wed, Apr 11, 2018 at 08:13:28PM +0800, Baolin Wang wrote:
> Hi Vinod,
>
> On 11 April 2018 at 17:36, Vinod Koul wrote:
> > On Tue, Apr 10, 2018 at 03:46:06PM +0800, Baolin Wang wrote:
> >
> >> +/*
> >> + * struct sprd_dma_config - DMA configuration structure
> >> + * @config: dma slave channel
Hi,
On Thu, Apr 12, 2018 at 09:47:19AM +0200, Ingo Molnar wrote:
>
> * Peter Zijlstra wrote:
>
> > I still have room in my /dev/null mailbox for pure checkpatch patches.
> >
> > > (ooh, https://lkml.org/lkml/2017/11/21/384 is working this morning)
> >
> > Yes, we really should not use lkml.or
This series addresses a few issues with how the MIPS performance
counters code supports the hardware multithreading MT ASE.
Firstly, implementations of the MT ASE may implement performance counters
per core or per thread(TC). MIPS Techologies implementations signal this
via a bit in the implmentat
Processors implementing the MIPS MT ASE may have performance counters
implemented per core or per TC. Processors implemented by MIPS
Technologies signify presence per TC through a bit in the implementation
specific Config7 register. Currently the code which probes for their
presence blindly reads a
There are a couple of FIXME's in the perf code which state that
cpu_data[event->cpu].vpe_id reports 0 for both CPUs. This is no longer
the case, since the vpe_id is used extensively by SMP CPS.
VPE local counting gets around this by using smp_processor_id() instead.
As it happens this does work co
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