On Mon, 6 Aug 2018 10:30:58 +0200 Christoph Hellwig wrote:
> If we get a keyed wakeup for a aio poll waitqueue and wake can acquire the
> ctx_lock without spinning we can just complete the iocb straight from the
> wakeup callback to avoid a context switch.
Why do we try to avoid spinning on the
On Sat, Aug 04, 2018 at 07:34:06PM -0500, Gustavo A. R. Silva wrote:
> Return statements in functions returning bool should use true or false
> instead of an integer value.
>
> This code was detected with the help of Coccinelle.
>
> Signed-off-by: Gustavo A. R. Silva
Applied, thank you.
> ---
On 8/6/18 1:52 PM, Michal Hocko wrote:
On Mon 06-08-18 13:48:35, Yang Shi wrote:
On 8/6/18 1:41 PM, Michal Hocko wrote:
On Mon 06-08-18 09:46:30, Yang Shi wrote:
On 8/6/18 2:40 AM, Michal Hocko wrote:
On Fri 03-08-18 14:01:58, Yang Shi wrote:
On 8/3/18 2:07 AM, Michal Hocko wrote:
On Fr
Some of fuzzers set panic_on_warn=1 so that they can handle WARN()ings
the same way they handle full-blown kernel crashes. We used WARN() in
input_alloc_absinfo() to get a better idea where memory allocation
failed, but since then kmalloc() and friends started dumping call stack
on memory allocatio
Hi Matthias,
On 2018년 08월 07일 03:46, Matthias Kaehlcke wrote:
> Hi Chanwoo,
>
> On Fri, Aug 03, 2018 at 08:56:57AM +0900, Chanwoo Choi wrote:
>> Hi Matthias,
>>
>> On 2018년 08월 03일 08:13, Matthias Kaehlcke wrote:
>>> Hi Chanwoo,
>>>
>>> On Thu, Aug 02, 2018 at 10:58:59AM +0900, Chanwoo Choi wrote
On Mon, 2018-08-06 at 23:50 +0200, Gabriele Mazzotta wrote:
> On 06/08/2018 18:49, Srinivas Pandruvada wrote:
> > On Mon, 2018-08-06 at 10:30 +0200, Rafael J. Wysocki wrote:
> > > On Sat, Aug 4, 2018 at 7:31 PM, Gabriele Mazzotta
> > > wrote:
> > > > On 04/08/2018 17:29, Gabriele Mazzotta wrote:
>
On Mon, Aug 06, 2018 at 12:50:50PM -0700, Reinette Chatre wrote:
> In my previous email I provided the details of the Cache Pseudo-Locking
> feature implemented on top of resctrl. Please let me know if you would
> like any more details about that. I can send you more materials.
I've no yet had tim
On 06/08/2018 23:39, Stephen Rothwell wrote:
> Hi all,
>
> Commit
>
> 81781b6884bd ("KVM/x86: Use CC_SET()/CC_OUT in arch/x86/kvm/vmx.c")
>
> is missing a Signed-off-by from its committer.
>
Fixed at the same time as resolving the conflicts.
Paolo
signature.asc
Description: OpenPGP digit
On 06/08/2018 18:49, Srinivas Pandruvada wrote:
> On Mon, 2018-08-06 at 10:30 +0200, Rafael J. Wysocki wrote:
>> On Sat, Aug 4, 2018 at 7:31 PM, Gabriele Mazzotta
>> wrote:
>>> On 04/08/2018 17:29, Gabriele Mazzotta wrote:
This change does not take into account that some BIOSes change
MS
On 2018/08/07 5:55, Michal Hocko wrote:
> On Tue 07-08-18 05:46:04, Tetsuo Handa wrote:
>> On 2018/08/07 5:34, Michal Hocko wrote:
>>> On Tue 07-08-18 05:26:23, Tetsuo Handa wrote:
On 2018/08/07 2:56, Michal Hocko wrote:
> So the oom victim indeed passed the above force path after the oom
Hi Jason,
On Mon, 6 Aug 2018 13:41:42 -0600 Jason Gunthorpe wrote:
>
> The resolution should end up like this:
>
> srcu_key = srcu_read_lock(&file->device->disassociate_srcu);
>
> if (!verify_command_mask(file, command, extended)) {
> ret = -EOPNOTSUPP;
>
On Mon, Aug 06, 2018 at 02:33:23PM -0700, Andi Kleen wrote:
> On Mon, Aug 06, 2018 at 08:35:15PM +0200, Peter Zijlstra wrote:
> > > +static bool disable_counter_freezing;
> > > +module_param(disable_counter_freezing, bool, 0444);
> > > +MODULE_PARM_DESC(disable_counter_freezing, "Disable counter fr
Hi Stephen,
Am Montag, 6. August 2018, 23:29:16 CEST schrieb Stephen Rothwell:
> Hi Heiko,
>
> Commit
>
> 508fc689cfe5 ("clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in
> rk3399")
>
> is missing a Signed-off-by from its committer.
thanks for noticing this mistake. I've fixed the
On Tue, Jul 24, 2018 at 07:01:44PM +0800, Lee, Chun-Yi wrote:
> I got a machine that the resource of firmware enabled IOAPIC conflicts
> with the resource of a children bus when the PCI host bus be hotplug.
>
> [ 3182.243325] PCI host bridge to bus 0001:40
> [ 3182.243328] pci_bus 0001:40: root bu
On Wed, 1 Aug 2018, Roman Gushchin wrote:
> Introduce the mem_cgroup_put() helper, which helps to eliminate guarding
> memcg css release with "#ifdef CONFIG_MEMCG" in multiple places.
>
> Link: http://lkml.kernel.org/r/20180623000600.5818-2-g...@fb.com
> Signed-off-by: Roman Gushchin
> Reviewed-
Hi all,
Commit
81781b6884bd ("KVM/x86: Use CC_SET()/CC_OUT in arch/x86/kvm/vmx.c")
is missing a Signed-off-by from its committer.
--
Cheers,
Stephen Rothwell
pgpAZzRGqZSEm.pgp
Description: OpenPGP digital signature
On Mon, 6 Aug 2018, 禹舟键 wrote:
> Hi Michal
> Sorry, I cannot open the link you shared.
>
The suggestion atop your previous patch was
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -438,14 +438,6 @@ static void dump_header(struct oom_control *oc, struct
ta
On Mon, Aug 06, 2018 at 08:35:15PM +0200, Peter Zijlstra wrote:
> > +static bool disable_counter_freezing;
> > +module_param(disable_counter_freezing, bool, 0444);
> > +MODULE_PARM_DESC(disable_counter_freezing, "Disable counter freezing
> > feature."
> > + "The PMI handler will fall bac
On Wed, 1 Aug 2018, Roman Gushchin wrote:
> Ok, I think that what we'll do here:
> 1) drop the current cgroup-aware OOM killer implementation from the mm tree
> 2) land memory.oom.group to the mm tree (your ack will be appreciated)
> 3) discuss and, hopefully, agree on memory.oom.policy interface
On Sun, Aug 5, 2018 at 1:33 PM tip-bot for Nick Desaulniers
wrote:
>
> Commit-ID: 208cbb32558907f68b3b2a081ca2337ac3744794
> Gitweb:
> https://git.kernel.org/tip/208cbb32558907f68b3b2a081ca2337ac3744794
> Author: Nick Desaulniers
> AuthorDate: Fri, 3 Aug 2018 10:05:50 -0700
> Committer:
Hi Heiko,
Commit
508fc689cfe5 ("clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in
rk3399")
is missing a Signed-off-by from its committer.
--
Cheers,
Stephen Rothwell
pgpcjiIhnpBqB.pgp
Description: OpenPGP digital signature
On Mon, Aug 6, 2018 at 11:04 AM Peter Zijlstra wrote:
> On Mon, Aug 06, 2018 at 09:54:23AM -0700, Fubo Chen wrote:
> > On Mon, Aug 6, 2018 at 8:42 AM Peter Zijlstra wrote:
> > > On Mon, Aug 06, 2018 at 08:35:07AM -0700, Fubo Chen wrote:
> > > > On Thu, Jul 19, 2018 at 2:21 PM Peter Zijlstra
> >
On 08/06/2018 10:58 PM, Palmer Dabbelt wrote:
> On Sat, 04 Aug 2018 02:27:54 PDT (-0700), marek.va...@gmail.com wrote:
>> On 08/04/2018 03:49 AM, Palmer Dabbelt wrote:
>>> From: "Wesley W. Terpstra"
>>>
>>> This is used of the HiFive Unleashed development board.
>>>
>>> Signed-off-by: Wesley W. Te
On 8/6/2018 4:56 PM, Bjorn Helgaas wrote:
I remember seeing a similar patch before.
Are you thinking of [1]?
yup.
Add a ptr to struct tpm_space to the file_priv to have an easy
access to it in the async job without the need to allocate memory.
This also allows to consolidate of the write operations for
the two interfaces.
Tested-by: Philip Tricca
Signed-off-by: Tadeusz Struk
---
drivers/char/tpm/tpm-dev-co
Currently the TPM driver only supports blocking calls, which doesn't allow
asynchronous IO operations to the TPM hardware.
This patch changes it and adds support for nonblocking write and a new poll
function to enable applications, which want to take advantage of this.
Tested-by: Philip Tricca
Si
The TCG SAPI specification [1] defines a set of functions, which allow
applications to use the TPM device in either blocking or non-blocking fashion.
Each command defined by the specification has a corresponding
Tss2_Sys__Prepare() and Tss2_Sys__Complete() call, which
together with Tss2_Sys_Execute
On Mon, Aug 06, 2018 at 11:45:29AM -0700, Linus Torvalds wrote:
> On Mon, Aug 6, 2018 at 10:06 AM Al Viro wrote:
> >
> > That leaves us with f_bsize and f_frsize (the latter defaulting to the
> > former).
> > Hugetlbfs can put greater than 4Gb values in there, for really huge pages.
> > And that'
On Wed, Aug 01, 2018 at 10:14:48PM +0530, Bharat Kumar Gogada wrote:
> Xilinx ZynqMP PS PCIe does not report AER interrupts using Advanced
> Error Interrupt Message Number. The controller has dedicated interrupt line
> for reporting PCIe errors along with AER.
>
> Using pci_dev->sysdata of root po
On 06.08.2018 15:38, Dmitry Osipenko wrote:
> On Monday, 6 August 2018 16:03:01 MSK Stefan Agner wrote:
>> On 04.08.2018 16:01, Dmitry Osipenko wrote:
>> > On Friday, 3 August 2018 20:24:56 MSK Linus Walleij wrote:
>> >> On Thu, Aug 2, 2018 at 1:31 PM Stefan Agner wrote:
>> >> > A while back at le
On 08/06/2018 01:42 PM, Palmer Dabbelt wrote:
> This file is expected to be included multiple times in the same file in
> order to allow the __SYSCALL macro to generate system call tables. With
> a global include guard we end up missing __NR_riscv_flush_icache in the
> syscall table, which results
On Thu, Aug 2, 2018 at 4:08 PM Atish Patra wrote:
>
> On 8/2/18 4:50 AM, Christoph Hellwig wrote:
> > From: Palmer Dabbelt
> >
> > This patch adds documentation for the platform-level interrupt
> > controller (PLIC) found in all RISC-V systems. This interrupt
> > controller routes interrupts fro
This file is expected to be included multiple times in the same file in
order to allow the __SYSCALL macro to generate system call tables. With
a global include guard we end up missing __NR_riscv_flush_icache in the
syscall table, which results in icache flushes that escape the vDSO call
to not ac
On Sat, 04 Aug 2018 02:27:54 PDT (-0700), marek.va...@gmail.com wrote:
On 08/04/2018 03:49 AM, Palmer Dabbelt wrote:
From: "Wesley W. Terpstra"
This is used of the HiFive Unleashed development board.
Signed-off-by: Wesley W. Terpstra
Signed-off-by: Palmer Dabbelt
---
drivers/mtd/spi-nor/sp
On Sat, 04 Aug 2018 01:54:38 PDT (-0700), Christoph Hellwig wrote:
>> index 818655b0d535..882a6aa09a33 100644
>> --- a/arch/riscv/include/uapi/asm/syscalls.h
>> +++ b/arch/riscv/include/uapi/asm/syscalls.h
>> @@ -1,10 +1,11 @@
>> -/* SPDX-License-Identifier: GPL-2.0 */
>> +// SPDX-License-Identifie
On Wed, Aug 01, 2018 at 11:05:09AM -0700, Sinan Kaya wrote:
> On 8/1/2018 9:44 AM, Bharat Kumar Gogada wrote:
> > Xilinx ZynqMP PS PCIe does not report AER interrupts using Advanced
> > Error Interrupt Message Number. The controller has dedicated interrupt line
> > for reporting PCIe errors along w
On Tue 07-08-18 05:46:04, Tetsuo Handa wrote:
> On 2018/08/07 5:34, Michal Hocko wrote:
> > On Tue 07-08-18 05:26:23, Tetsuo Handa wrote:
> >> On 2018/08/07 2:56, Michal Hocko wrote:
> >>> So the oom victim indeed passed the above force path after the oom
> >>> invocation. But later on hit the page
On 2018-08-03 16:46, Stephen Boyd wrote:
Quoting Taniya Das (2018-07-24 03:42:49)
diff --git
a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt
b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt
new file mode 100644
index 000..22d4355
--- /dev/null
+++ b/Documenta
Am Samstag, 4. August 2018, 06:47:00 CEST schrieb Masahiro Yamada:
>
> 1/3 fixes the build failure reported by Randy.
> (I may have seen a similar report before, but I cannot recall it.)
>
> 2/3 and 3/3 clean-up the Makefile a bit more.
>
> I'd like to apply this series to kbuild tree.
> Ack fro
On 8/6/18 3:16 PM, Andy Shevchenko wrote:
> On Mon, Aug 6, 2018 at 11:00 PM, Gustavo A. R. Silva
> wrote:
>> Refactor function has_cap in order to avoid returning integer
>> values, when instead it should return booleans.
>>
>> This code was detected with the help of Coccinelle.
>>
>> Signed-of
On Mon 06-08-18 13:48:35, Yang Shi wrote:
>
>
> On 8/6/18 1:41 PM, Michal Hocko wrote:
> > On Mon 06-08-18 09:46:30, Yang Shi wrote:
> > >
> > > On 8/6/18 2:40 AM, Michal Hocko wrote:
> > > > On Fri 03-08-18 14:01:58, Yang Shi wrote:
> > > > > On 8/3/18 2:07 AM, Michal Hocko wrote:
> > > > > > O
On 8/6/18 1:41 PM, Michal Hocko wrote:
On Mon 06-08-18 09:46:30, Yang Shi wrote:
On 8/6/18 2:40 AM, Michal Hocko wrote:
On Fri 03-08-18 14:01:58, Yang Shi wrote:
On 8/3/18 2:07 AM, Michal Hocko wrote:
On Fri 27-07-18 02:10:14, Yang Shi wrote:
[...]
If the vma has VM_LOCKED | VM_HUGETLB
On 2018/08/07 5:34, Michal Hocko wrote:
> On Tue 07-08-18 05:26:23, Tetsuo Handa wrote:
>> On 2018/08/07 2:56, Michal Hocko wrote:
>>> So the oom victim indeed passed the above force path after the oom
>>> invocation. But later on hit the page fault path and that behaved
>>> differently and for som
On 2018-08-03 15:24, Stephen Boyd wrote:
Quoting skan...@codeaurora.org (2018-08-03 12:52:48)
On 2018-08-03 12:40, Evan Green wrote:
> Hi Taniya,
>
> On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
>>
>> + if (src)
>> + c->table[i].frequency = c->xo_rate *
On Mon 06-08-18 09:46:30, Yang Shi wrote:
>
>
> On 8/6/18 2:40 AM, Michal Hocko wrote:
> > On Fri 03-08-18 14:01:58, Yang Shi wrote:
> > >
> > > On 8/3/18 2:07 AM, Michal Hocko wrote:
> > > > On Fri 27-07-18 02:10:14, Yang Shi wrote:
[...]
> > > > > If the vma has VM_LOCKED | VM_HUGETLB | VM_PFN
From: Yafang Shao
Date: Mon, 6 Aug 2018 19:47:00 +0800
> tcp_hashinfo.ehash_mask is always an odd number, which is set in function
> alloc_large_system_hash(). See bellow,
> if (_hash_mask)
> *_hash_mask = (1 << log2qty) - 1; <<< always odd number
>
> Hence the local variabl
Refactor function has_cap in order to avoid returning integer
values, when instead it should return booleans.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva
---
Changes in v2:
Remove parentheses and unnecessary code. Thank you all for
the f
On Fri, Aug 3, 2018 at 8:10 AM Sricharan R wrote:
>
> Add a new board dts for ipq8064-ap161.
>
> Signed-off-by: Sricharan R
> ---
> Documentation/devicetree/bindings/arm/qcom.txt | 2 ++
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/qcom-ipq8064-ap161.dts | 7
On Tue, Aug 07, 2018 at 05:56:59AM +1000, Benjamin Herrenschmidt wrote:
> On Mon, 2018-08-06 at 16:46 +0300, Michael S. Tsirkin wrote:
> >
> > > Right, we'll need some quirk to disable balloons in the guest I
> > > suppose.
> > >
> > > Passing something from libvirt is cumbersome because the end
On Tue 07-08-18 05:26:23, Tetsuo Handa wrote:
> On 2018/08/07 2:56, Michal Hocko wrote:
> > So the oom victim indeed passed the above force path after the oom
> > invocation. But later on hit the page fault path and that behaved
> > differently and for some reason the force path hasn't triggered. I
On Fri, 03 Aug 2018 05:33:57 PDT (-0700), Christoph Hellwig wrote:
On Thu, Aug 02, 2018 at 03:19:49PM -0700, Atish Patra wrote:
On 8/2/18 4:50 AM, Christoph Hellwig wrote:
From: Palmer Dabbelt
Follow the updated DT specs and read the timebase-frequency from the
CPU 0 node.
However, the DT
On Mon, 6 Aug 2018, Ard Biesheuvel wrote:
> > Unfortunatelly, it doesn't work. I verified that the bit is set after
> > booting Linux, but the memcpy corruption was still present.
> >
> > I also tried the other chicken bits, it slowed down the system noticeably,
> > but had no effect on the mem
On 8/4/18 1:23 AM, Christoph Hellwig wrote:
Adds a driver for the SiFive implementation of the RISC-V Platform Level
Interrupt Controller (PLIC). The PLIC connects global interrupt sources
to the local interrupt controller on each hart.
This driver is based on the driver in the RISC-V tree from
On 2018/08/07 2:56, Michal Hocko wrote:
> So the oom victim indeed passed the above force path after the oom
> invocation. But later on hit the page fault path and that behaved
> differently and for some reason the force path hasn't triggered. I am
> wondering how could we hit the page fault path i
Commit-ID: c40a56a7818cfe735fc93a69e1875f8bba834483
Gitweb: https://git.kernel.org/tip/c40a56a7818cfe735fc93a69e1875f8bba834483
Author: Dave Hansen
AuthorDate: Thu, 2 Aug 2018 15:58:31 -0700
Committer: Thomas Gleixner
CommitDate: Mon, 6 Aug 2018 20:54:16 +0200
x86/mm/init: Remove freed
Refactor function has_cap in order to avoid returning integer
values, when instead it should return booleans.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva
---
drivers/platform/x86/acer-wmi.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
dif
On Mon, Aug 6, 2018 at 11:00 PM, Gustavo A. R. Silva
wrote:
> Refactor function has_cap in order to avoid returning integer
> values, when instead it should return booleans.
>
> This code was detected with the help of Coccinelle.
>
> Signed-off-by: Gustavo A. R. Silva
> ---
> drivers/platform/x8
On Mon, 6 Aug 2018, Boris Ostrovsky wrote:
> x86 maintainers, this needs your ack please.
Reviewed-by: Thomas Gleixner
On 6 August 2018 at 21:54, Mikulas Patocka wrote:
>
>
> On Mon, 6 Aug 2018, Ard Biesheuvel wrote:
>
>> On 6 August 2018 at 19:09, Mikulas Patocka wrote:
>> >
>> >
>> > On Mon, 6 Aug 2018, Ard Biesheuvel wrote:
>> >
>> >> On 6 August 2018 at 14:42, Robin Murphy wrote:
>> >> > On 06/08/18 11:25, M
Greetings,
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On Mon, Aug 06, 2018 at 10:50:02PM +0300, Kosta Zertsekel wrote:
> This change increases the source code readability.
> Instead of using `spi->child[cs].direct_access.XXX` use `dacc->XXX`.
Hi Kosta
You forgot to update this line.
Please wait a week to allow others to comment, then submit a v3, a
Good to hear, applied the patch now.
BTW looking at the structures in intel_hdmi_lpe_audio.h, the field
format:3 in audio_ch_status_0 is misleading at best, it should be the
emphasis if I look at the SPDIF/AES docs. It's not used but I'll have
to relook at all this when I find some time... We
On Mon, 6 Aug 2018, Ard Biesheuvel wrote:
> On 6 August 2018 at 19:09, Mikulas Patocka wrote:
> >
> >
> > On Mon, 6 Aug 2018, Ard Biesheuvel wrote:
> >
> >> On 6 August 2018 at 14:42, Robin Murphy wrote:
> >> > On 06/08/18 11:25, Mikulas Patocka wrote:
> >> > [...]
> >> >>>
> >> >>> None of t
With this patch applied, I'm constantly getting lockdep errors. Instead
of doing a full revert of the patch, I did this, which makes all those
errors go away. I may apply this for now, and we can revisit having
lockdep use the tracepoint code. But since it's currently always
enabled, I'm thinking
Hi Peter,
On 8/3/2018 11:37 AM, Reinette Chatre wrote:
> On 8/3/2018 8:25 AM, Peter Zijlstra wrote:
>> On Fri, Aug 03, 2018 at 08:18:09AM -0700, Reinette Chatre wrote:
>>> You state that you understand what we are trying to do and I hope that I
>>> convinced you that we are not able to accomplish
This change increases the source code readability.
Instead of using `spi->child[cs].direct_access.XXX` use `dacc->XXX`.
Instead of using `orion_spi->child[cs].direct_access.vaddr` use `vaddr`.
Signed-off-by: Kosta Zertsekel
---
drivers/spi/spi-orion.c | 22 +++---
1 file changed,
On Mon 06-08-18 21:45:53, Michal Hocko wrote:
> [CCing Greg - the email thread starts here
> http://lkml.kernel.org/r/5e979605729c1...@google.com]
now for real
>
> On Mon 06-08-18 12:12:02, syzbot wrote:
> > Hello,
> >
> > syzbot has tested the proposed patch and the reproducer did
On Mon, Aug 6, 2018 at 1:39 PM wrote:
>
> On 08/05/2018 02:06 AM, Tal Gilboa wrote:
> > On 7/31/2018 6:10 PM, Alex G. wrote:
> >> On 07/31/2018 01:40 AM, Tal Gilboa wrote:
> >> [snip]
> >> @@ -2240,6 +2258,9 @@ static void pci_init_capabilities(struct
> >> pci_dev *dev)
> >>/*
On Mon, Aug 06, 2018 at 02:53:31PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the tip tree got a conflict in:
>
> drivers/infiniband/core/rdma_core.c
>
> between commit:
>
> 9867f5c6695f ("IB/uverbs: Convert 'bool exclusive' into an enum")
>
> from the rdma tr
[CCing Greg - the email thread starts here
http://lkml.kernel.org/r/5e979605729c1...@google.com]
On Mon 06-08-18 12:12:02, syzbot wrote:
> Hello,
>
> syzbot has tested the proposed patch and the reproducer did not trigger
> crash:
OK, this is reassuring. Btw Greg has pointed out this
On Mon, Aug 06, 2018 at 12:01:31PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the rdma tree got a conflict in:
>
> drivers/infiniband/core/uverbs_main.c
>
> between commit:
>
> 1eb9364ce81d ("IB/uverbs: Fix ordering of ucontext check in
> ib_uverbs_write")
>
This change increases the source code readability.
Instead of using `spi->child[cs].direct_access.XXX` use `dacc->XXX`.
Instead of using `orion_spi->child[cs].direct_access.vaddr` use `vaddr`.
Signed-off-by: Kosta Zertsekel
---
drivers/spi/spi-orion.c | 22 +++---
1 file changed,
On Mon, 06 Aug 2018 20:37:53 +0200,
Pierre-Louis Bossart wrote:
>
> On 8/1/18 6:00 AM, Takashi Iwai wrote:
> > On Wed, 01 Aug 2018 12:47:42 +0200,
> > Colin King wrote:
> >>
> >> From: Colin Ian King
> >>
> >> Variable cfg_val is being assigned but is never used hence it is
> >> redundant and can
Add SPDX-License-Identifier to the source files.
Remove redundant, old license.
Signed-off-by: Arkadiusz Lis
---
drivers/staging/olpc_dcon/olpc_dcon.c| 5 +
drivers/staging/olpc_dcon/olpc_dcon_xo_1.c | 5 +
drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c | 5 +
3 files changed
On Mon, Aug 6, 2018 at 10:09 PM Andrew Lunn wrote:
>> @@ -683,6 +683,7 @@ static int orion_spi_probe(struct platform_device *pdev)
>>
>> /* Scan all SPI devices of this controller for direct mapped devices */
>> for_each_available_child_of_node(pdev->dev.of_node, np) {
>> +
Hi Chanwoo,
On Fri, Aug 03, 2018 at 09:14:46AM +0900, Chanwoo Choi wrote:
> Hi Matthias,
>
> On 2018년 08월 03일 08:48, Matthias Kaehlcke wrote:
> > On Thu, Aug 02, 2018 at 04:13:43PM -0700, Matthias Kaehlcke wrote:
> >> Hi Chanwoo,
> >>
> >> On Thu, Aug 02, 2018 at 10:58:59AM +0900, Chanwoo Choi wr
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+bab151e82a4e973fa...@syzkaller.appspotmail.com
Tested on:
commit: 116b181bb646 Add linux-next specific files for 20180803
git tree:
git://git.kernel.org/pu
> @@ -683,6 +683,7 @@ static int orion_spi_probe(struct platform_device *pdev)
>
> /* Scan all SPI devices of this controller for direct mapped devices */
> for_each_available_child_of_node(pdev->dev.of_node, np) {
> + struct orion_direct_acc *dacc;
I would prefer direct_
On Mon, Aug 6, 2018 at 7:42 PM, Joe Perches wrote:
> On Mon, 2018-08-06 at 16:41 +, David Laight wrote:
>> From: Andy Shevchenko
>> > Sent: 05 August 2018 11:26
>> > > static bool has_cap(u32 cap)
>> > > {
>> > > if ((interface->capability & cap) != 0)
>> > > - return
The debugging patch was wrong but I guess I see it finally.
It's a race
: [ 72.901666] Memory cgroup out of memory: Kill process 6584 (syz-executor1)
score 55 or sacrifice child
: [ 72.917037] Killed process 6584 (syz-executor1) total-vm:37704kB,
anon-rss:2140kB, file-rss:0kB, shmem-rss:
Hello,
Because the designware IP was not able to handle the SDA hold time before
version 1.11a, MSCC has its own implementation. Add support for it and then add
i2c on ocelot boards.
I would expect patches 1 to 4 to go through the i2c tree and 5-6 through
the mips tree once patch 4 has been revie
Ocelot has an i2c controller, add it. There is only one possible pinmux
configuration so add it as well.
Signed-off-by: Alexandre Belloni
---
arch/mips/boot/dts/mscc/ocelot.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi
b/arch/mi
Move the #ifdef CONFIG_OF section to the top of the file, after the ACPI
section so functions defined there can be used in dw_i2c_plat_probe.
Reviewed-by: Andy Shevchenko
Signed-off-by: Alexandre Belloni
---
drivers/i2c/busses/i2c-designware-platdrv.c | 16
1 file changed, 8 in
Switch to device_get_match_data in probe to match the device specific data
instead of using the acpi specific function.
Suggested-by: Andy Shevchenko
Signed-off-by: Alexandre Belloni
---
Changes in v3:
- removed unused variable
- switched to uintptr_t for the cast
drivers/i2c/busses/i2c-desi
Because some old designware IPs were not supporting setting an SDA hold
time, vendors developed their own solution. Add a way for the final driver
to provide its own SDA hold time handling.
Signed-off-by: Alexandre Belloni
Reviewed-by: Andy Shevchenko
---
drivers/i2c/busses/i2c-designware-commo
Enable the i2c controller on ocelot PCB123. While there are no i2c devices
on the board itself, it can be used to control the SFP transceivers.
Signed-off-by: Alexandre Belloni
---
arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/boot/
The Microsemi Ocelot I2C controller is a designware IP. It also has a
second set of registers to allow tweaking SDA hold time and spike
filtering.
Cc: Rob Herring
Reviewed-by: Andy Shevchenko
Signed-off-by: Alexandre Belloni
---
.../bindings/i2c/i2c-designware.txt | 9 -
drivers
This change increases the source code readability.
Instead of using `spi->child[cs].direct_access.XXX` use `dacc->XXX`.
Instead of using `orion_spi->child[cs].direct_access.vaddr` use `vaddr`.
Signed-off-by: Kosta Zertsekel
---
drivers/spi/spi-orion.c | 22 +++---
1 file changed,
Em Sat, Aug 04, 2018 at 03:05:21PM +0200, Jiri Olsa escreveu:
> Set annotation percent type from following choices:
> global-period, local-period, global-hits, local-hits
>
> With following report option setup the percent type will be
> passed to annotation browser:
>
> $ perf report --percen
Hi Chanwoo,
On Fri, Aug 03, 2018 at 08:56:57AM +0900, Chanwoo Choi wrote:
> Hi Matthias,
>
> On 2018년 08월 03일 08:13, Matthias Kaehlcke wrote:
> > Hi Chanwoo,
> >
> > On Thu, Aug 02, 2018 at 10:58:59AM +0900, Chanwoo Choi wrote:
> >> Hi Matthias,
> >>
> >> On 2018년 08월 02일 02:08, Matthias Kaehlck
On Mon, Aug 6, 2018 at 10:06 AM Al Viro wrote:
>
> That leaves us with f_bsize and f_frsize (the latter defaulting to the
> former).
> Hugetlbfs can put greater than 4Gb values in there, for really huge pages.
> And that's the only thing worth checking in there.
>
> So the whole put_compat_statfs
On Mon 06-08-18 20:13:39, Michal Hocko wrote:
> I simply do not see how this is possible. Let's try with the following
> extended debugging patch.
>
> #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> 116b181bb646afedd770985de20a68721bdb2648
>
> diff --git a/mm/memco
On 08/05/2018 02:06 AM, Tal Gilboa wrote:
> On 7/31/2018 6:10 PM, Alex G. wrote:
>> On 07/31/2018 01:40 AM, Tal Gilboa wrote:
>> [snip]
>> @@ -2240,6 +2258,9 @@ static void pci_init_capabilities(struct
>> pci_dev *dev)
>> /* Advanced Error Reporting */
>> pci_aer_init(
On Mon, Aug 06, 2018 at 10:23:43AM -0700, kan.li...@linux.intel.com wrote:
> +static bool intel_glk_counter_freezing_broken(int cpu)
> case INTEL_FAM6_ATOM_GEMINI_LAKE:
> + x86_add_quirk(intel_counter_freezing_quirk);
We really should fix that ATOM naming instead of making it w
On 8/1/18 6:00 AM, Takashi Iwai wrote:
On Wed, 01 Aug 2018 12:47:42 +0200,
Colin King wrote:
From: Colin Ian King
Variable cfg_val is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'cfg_val' set but not used [-Wunused-but
On Mon, Aug 06, 2018 at 10:23:42AM -0700, kan.li...@linux.intel.com wrote:
> @@ -2044,6 +2056,14 @@ static void intel_pmu_disable_event(struct perf_event
> *event)
> if (unlikely(event->attr.precise_ip))
> intel_pmu_pebs_disable(event);
>
> + /*
> + * We could disabl
Em Mon, Aug 06, 2018 at 04:26:25PM +0200, Jiri Olsa escreveu:
> On Mon, Aug 06, 2018 at 10:49:12PM +0900, Namhyung Kim wrote:
> > On Sat, Aug 04, 2018 at 03:05:20PM +0200, Jiri Olsa wrote:
> > > The local/global keywords set if the percentage is computed
> > > in the scope of the function (local) o
Em Sat, Aug 04, 2018 at 03:05:20PM +0200, Jiri Olsa escreveu:
> Adding --percent-type option to set annotation percent type
> from following choices:
> global-period, local-period, global-hits, local-hits
>
> Examples:
> $ perf annotate --percent-type period-local --stdio | head -1
>Percen
Thanks for the quick fix!
Reviewed-by: Julius Werner
Em Sat, Aug 04, 2018 at 03:05:19PM +0200, Jiri Olsa escreveu:
> In following patches we will allow to switch percent type
> even for stdio annotation outputs. Adding the percent type
> value into the annotation outputs title.
>
> $ perf annotate --stdio
>Percent | Sou ... instru
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