On Mon, Aug 15, 2016 at 04:48:36PM -0700, Linus Torvalds wrote:
> On Mon, Aug 15, 2016 at 4:20 PM, Linus Torvalds
> wrote:
> >
> > None of this code is all that new, which is annoying. This must have
> > gone on forever,
>
> ... ooh.
>
> Wait, I take that back.
>
> We actually have some very re
On Mon, Aug 15, 2016 at 5:17 PM, Dave Chinner wrote:
>
> Read the code, Linus?
I am. It's how I came up with my current pet theory.
But I don't actually have enough sane numbers to make it much more
than a cute pet theory. It *might* explain why you see tons of kswap
time and bad lock contention
On Mon, Aug 15, 2016 at 5:38 PM, Dave Chinner wrote:
>
> Same in 4.7 (flat profile numbers climbed higher after this
> snapshot was taken, as can be seen by the callgraph numbers):
Ok, so it's not the zone-vs-node thing. It's just that nobody has
looked at that load in recent times.
Where "rece
Balbir,
> > + /* Update partition table control register on all Nest MMUs */
> > + opal_nmmu_set_ptcr(-1UL, __pa(partition_tb) | (PATB_SIZE_SHIFT - 12));
> > +
>
> Just wondering if
>
> 1. Instead of using -1 for all cpus, we should do
> for_each_online_cpu() {
> opal_
Hi Guenter,
Looks good to me.
I'll add the reference[1] information on patch description and applied it.
[1] https://en.wikipedia.org/wiki/USB#Overview
Thanks,
Chanwoo Choi
On 2016년 08월 15일 22:15, Guenter Roeck wrote:
> From: Guenter Roeck
>
> EXTCON_PROP_USB_SUPERSPEED is necessary to disting
On Mon, Aug 15, 2016 at 3:03 AM, kbuild test robot
wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 694d0d0bb2030d2e36df73e2d23d5770511dbc8d
> commit: ab68f26221366f92611650e8470e6a926801c7d4 /dev/dax, pmem: direct
> access to persistent memo
On 07/15, njaig...@codeaurora.org wrote:
> diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
> index 2a25f4e..aec6ab4 100644
> --- a/drivers/clk/qcom/Makefile
> +++ b/drivers/clk/qcom/Makefile
> @@ -4,6 +4,7 @@ clk-qcom-y += common.o
> clk-qcom-y += clk-regmap.o
> clk-qcom-y += c
Fine by me.
Acked-by: Andres Salomon
On Mon, 15
Aug 2016 18:25:17 -0400 Paul Gortmaker
wrote:
> The Kconfig entry controlling compilation of this code is:
>
> arch/x86/Kconfig:config OLPC
> arch/x86/Kconfig: bool "One Laptop Per Child support"
>
> ...meaning that it currently is not be
Dear RT Folks,
I'm pleased to announce the 4.1.30-rt34 stable release.
This release is just an update to the new stable 4.1.30 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.g
Dear RT Folks,
I'm pleased to announce the 4.4.17-rt25 stable release.
This release is just an update to the new stable 4.4.17 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.g
Dear RT Folks,
I'm pleased to announce the 3.14.75-rt80 stable release.
This release is just an update to the new stable 3.14.75 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt
On 08/15/2016 05:56 AM, Alexey Brodkin wrote:
> As it was discussed quite some time ago (see
> https://lkml.org/lkml/2015/11/5/862) it's a good practice to add
> "model" property in .dts. Moreover as per ePAPR "model" property is
> required and should look like "manufacturer,model" so we do here.
>
Dear RT Folks,
I'm pleased to announce the 3.18.39-rt41 stable release.
This release is just an update to the new stable 3.18.39 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt
On Mon, Aug 15, 2016 at 05:19:01PM -0400, Vivien Didelot wrote:
> Add mv88e6xxx_phy_page_{read,write} routines and use them to access the
> SerDes PHY device registers.
>
> Signed-off-by: Vivien Didelot
> ---
> drivers/net/dsa/mv88e6xxx/chip.c | 95
> +--
>
Hi Peter,
It's probably a bug fix that unveils the link errors.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 3684b03d8e9a889eda94ee74421959a9d55e5e19
commit: 63a3f603413ffe82ad775f2d62a5afff87fd94a0 timeconst.pl: Eliminate Perl
warning
date: 3 year
On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
On Mon, Aug 15, 2016 at 3:03 AM, kbuild test robot
wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 694d0d0bb2030d2e36df73e2d23d5770511dbc8d
commit: ab68f26221366f92611650e8470e6a92680
On 08/16/2016 02:51, Bjorn Helgaas wrote:
>>
>> This line:
>> ctrl = PCI_PTM_CTRL_ENABLE | PCI_PTM_CTRL_ROOT;
>>
>> should also set the responder capable bit (7.32.2):
>> If PTM Root Capable is Set, this bit must be Set to 1b.
>
> The PTM Responder Capable bit (bit 1 in Table 7-145) is a HwIn
2016-08-15 23:00 GMT+08:00 Rik van Riel :
> On Mon, 2016-08-15 at 16:53 +0800, Wanpeng Li wrote:
>> 2016-08-12 23:58 GMT+08:00 Rik van Riel :
>> [...]
>> > Wanpeng, does the patch below work for you?
>>
>> It will break steal time for full dynticks guest, and there is a
>> calltrace of thread_group
On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu wrote:
> On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
>>
>> On Mon, Aug 15, 2016 at 3:03 AM, kbuild test robot
>> wrote:
>>>
>>> tree:
>>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>> head: 694d0d0bb
On Tue, Aug 16, 2016 at 8:06 AM, Icenowy Zheng wrote:
>
>
> 15.08.2016, 21:56, "Chen-Yu Tsai" :
>> Hi,
>>
>> On Mon, Aug 1, 2016 at 10:59 PM, Icenowy Zheng wrote:
>>> The A64 has a R_PIO pin controller, similar to the one found on the H3
>>> SoCs.
>>> Add support for the pins controlled by the
Hi all,
After merging the sound-asoc tree, today's linux-next build (x86_64
allmodconfig) produced these warnings:
WARNING: sound/soc/intel/boards/snd-soc-sst-bytcr-rt5640.o(.text+0x7e7):
Section mismatch in reference from the function snd_byt_rt5640_mc_probe() to
the variable .init.rodata:cpu_
On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu wrote:
On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
On Mon, Aug 15, 2016 at 3:03 AM, kbuild test robot
wrote:
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/t
Please, check commit "nvme: improve performance for virtual NVMe devices" for
more details
Commit "PCI: Add Google device ID" only adds a new id in pci_ids.h
Patches are based in the linux-block/for-next branch and available here:
https://github.com/helen-fornazier/opw-staging/commits/nvme/dev
H
Add device ID for the local SSDs (NVMe) in Google Clound Engine
Signed-off-by: Helen Koike
---
Changes since v2:
- This is a new patch in the serie
include/linux/pci_ids.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c58752f..d42
On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu wrote:
On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
On Mon, Aug 15, 2016 at 3:03 AM, kbuild test robot
wrote:
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/t
From: Rob Nelson
This change provides a mechanism to reduce the number of MMIO doorbell
writes for the NVMe driver. When running in a virtualized environment
like QEMU, the cost of an MMIO is quite hefy here. The main idea for
the patch is provide the device two memory location locations:
1) to
On 12/08/16 04:52, Alexander Duyck wrote:
> On Wed, Aug 10, 2016 at 4:54 PM, Benjamin Herrenschmidt
> wrote:
>> On Wed, 2016-08-10 at 08:47 -0700, Alexander Duyck wrote:
>>>
>>> The problem is if we don't do this it becomes possible for a guest to
>>> essentially cripple a device on the host by ju
On Mon, Aug 15, 2016 at 11:31:10AM -0700, Vaibhav Hiremath wrote:
> In case of HUB devices connected to USB ports, we may not have DT
> node representing it inside USB, and when devices connected to hub
> gets enumerated, call to usb_of_get_child_node() leads to NULL pointer
> dereference.
>
> In
On Mon, Aug 15, 2016 at 5:55 PM, Chanwoo Choi wrote:
> Hi Guenter,
>
> Looks good to me.
> I'll add the reference[1] information on patch description and applied it.
> [1] https://en.wikipedia.org/wiki/USB#Overview
>
Thanks!
Guenter
> Thanks,
> Chanwoo Choi
>
> On 2016년 08월 15일 22:15, Guenter R
On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
> On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu wrote:
> > On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
> >>
> >> On Mon, Aug 15, 2016 at 3:03 AM, kbuild test robot
> >> wrote:
> >>>
> >>> tree:
> >>> https://git.kerne
On Tue, Aug 16, 2016 at 09:41:02AM +0800, Fengguang Wu wrote:
> On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
> >On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu wrote:
> >>On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
> >>>
> >>>On Mon, Aug 15, 2016 at 3:03 AM, kbuild
On Mon, Aug 15, 2016 at 10:49:55PM +0800, Ye Xiaolong wrote:
> On 08/15, Peter Chen wrote:
> >
> >>
> >>
> >>FYI, we noticed the following commit:
> >>
> >>https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next
> >>commit
> >>ad05399d68b6ae1649cdcfc82ce3ffea1a7c5104 ("usb: udc
On Mon, Aug 15, 2016 at 6:41 PM, Fengguang Wu wrote:
> On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
>>
>> On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu
>> wrote:
>>>
>>> On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams wrote:
On Mon, Aug 15, 2016 at 3:03 AM,
On 08/15/2016 01:40 PM, Kevin Hilman wrote:
Kevin Hilman writes:
On Wed, Aug 3, 2016 at 5:27 PM, Kevin Hilman wrote:
Hi Guenter,
Kevin Hilman writes:
Guenter Roeck writes:
On 07/10/2016 02:11 AM, Neil Armstrong wrote:
Signed-off-by: Neil Armstrong
Reviewed-by: Guenter Roeck
Woul
On Mon, Aug 15, 2016 at 5:19 PM, Dave Chinner wrote:
>
>> None of this code is all that new, which is annoying. This must have
>> gone on forever,
>
> Yes, it has been. Just worse than I've notice before, probably
> because of all the stuff put under the tree lock in the past couple
> of years.
S
On Tue, Aug 16, 2016 at 09:47:52AM +0800, Yilong Ren wrote:
On Tue, Aug 16, 2016 at 09:41:02AM +0800, Fengguang Wu wrote:
On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
>On Mon, Aug 15, 2016 at 6:26 PM, Fengguang Wu wrote:
>>On Mon, Aug 15, 2016 at 05:58:36PM -0700, Dan Williams
Ping Juri, Frederic, could I get your Acked?
2016-08-12 17:24 GMT+08:00 Wanpeng Li :
> From: Wanpeng Li
>
> The dl task will be replenished after dl task timer fire and start a
> new period. It will be enqueued and to re-evaluate its dependency on
> the tick in order to restart it. However, if cpu
On 08/12/2016 10:30 PM, kbuild test robot wrote:
Hi Waiman,
[auto build test ERROR on tip/auto-latest]
[also build test ERROR on v4.8-rc1 next-20160812]
[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/
On Tue, 2016-08-16 at 09:31 +0800, Wanpeng Li wrote:
> 2016-08-15 23:00 GMT+08:00 Rik van Riel :
> > On Mon, 2016-08-15 at 16:53 +0800, Wanpeng Li wrote:
> > > 2016-08-12 23:58 GMT+08:00 Rik van Riel :
> > > [...]
> > > > Wanpeng, does the patch below work for you?
> > >
> > > It will break steal
Hi,
> From: linux-acpi-ow...@vger.kernel.org
> [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Lorenzo
> Pieralisi
> Subject: Re: [PATCH V8 2/8] ACPI: Add new IORT functions to support MSI
> domain handling
>
> On Thu, Aug 11, 2016 at 12:06:32PM +0200, Tomasz Nowicki wrote:
>
> [...]
>
On Tue, Aug 16, 2016 at 09:58:43AM +0800, Fengguang Wu wrote:
> On Tue, Aug 16, 2016 at 09:47:52AM +0800, Yilong Ren wrote:
> >On Tue, Aug 16, 2016 at 09:41:02AM +0800, Fengguang Wu wrote:
> >>On Mon, Aug 15, 2016 at 06:30:48PM -0700, Dan Williams wrote:
> >>>On Mon, Aug 15, 2016 at 6:26 PM, Fenggu
On Mon, 15 Aug 2016 23:44:05 +0200
Arend Van Spriel wrote:
>
>
> On 15-8-2016 13:52, Rafał Miłecki wrote:
> > On 15 August 2016 at 12:57, Kalle Valo wrote:
> >> Rafał Miłecki writes:
> >>
> Signed-off-by: Masami Hiramatsu
> >>>
> >>> Fixes: a63b09872c1d ("brcmfmac: delete interface dire
Hi,
> From: linux-acpi-ow...@vger.kernel.org
> [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Baoquan
> He
> Subject: [PATCH v2 1/2] ACPI/tables: Correct the wrong count increasing
>
> The current code always increases the count in the 1st element of
> array proc[].
>
> Signed-off-by: B
how about adding a function "exact_enable_module()" to assure use "m" ?
diff --git a/lib/kconfig.sh b/lib/kconfig.sh
index 595dbfd..1502ce9 100644
--- a/lib/kconfig.sh
+++ b/lib/kconfig.sh
@@ -102,6 +102,7 @@ enable_testcase_config()
do
[[ $CONFIG =~ ^CONFIG_[A-Z0-9_]+=y$ ]]
On Tue, Aug 16, 2016 at 10:30:14AM +0800, Fengguang Wu wrote:
> >how about adding a function "exact_enable_module()" to assure use "m" ?
> >
> >diff --git a/lib/kconfig.sh b/lib/kconfig.sh
> >index 595dbfd..1502ce9 100644
> >--- a/lib/kconfig.sh
> >+++ b/lib/kconfig.sh
> >@@ -102,6 +102,7 @@ enable
On 2016/8/16 0:18, Rob Herring wrote:
> On Mon, Aug 15, 2016 at 1:50 AM, Dongpo Li wrote:
>> Hi Rob,
>> Many thanks for your review.
>>
>> On 2016/8/13 2:43, Rob Herring wrote:
>>> On Thu, Aug 11, 2016 at 05:01:52PM +0800, Dongpo Li wrote:
From: Li Dongpo
The "hix5hd2" is SoC nam
Ping. :) Would you give me some review opinions on this?
In this revision, I chose to limit LED blinking to tx/rx traffic
packets only. For other types of over-the-air packets, like scanning,
it's not covered.
Thank you.
-Guodong
On 31 July 2016 at 12:24, Guodong Xu wrote:
> Two LED triggers
Any update on this, Long?
Regards,
Aaron
On 08/08/2016 10:10 AM, Aaron Lu wrote:
> On Fri, Aug 05, 2016 at 07:53:38PM +0800, Xin Long wrote:
It doesn't make much sense to me. the codes I added cannot be
triggered without enable any pr policies. and I also did the tests in
>>>
>>> It se
Hi Paul,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 3684b03d8e9a889eda94ee74421959a9d55e5e19
commit: c1a0e9bc885d46e519fd87d35af6a7937abfb986 MIPS: Allow compact branch
policy to be changed
date: 10 months ag
Hi Joerg,
On 8/9/16 21:43, Joerg Roedel wrote:
On Mon, Jul 25, 2016 at 04:32:05AM -0500, Suthikulpanit, Suravee wrote:
From: Suravee Suthikulpanit
This patch adds AMD IOMMU guest virtual APIC log (GALOG) handler.
When IOMMU hardware receives an interrupt targeting a blocking vcpu,
it creates
2016-08-09 2:16 GMT+08:00 Radim Krčmář :
> If vmcs12 does not intercept APIC_BASE writes, then KVM will handle the
> write with vmcs02 as the current VMCS.
> This will incorrectly apply modifications intended for vmcs01 to vmcs02
> and L2 can use it to gain access to L0's x2APIC registers by disabl
From: Finley Xiao
This patch supports adjusting opp's voltage according to leakage
Signed-off-by: Finley Xiao
---
.../devicetree/bindings/power/rockchip-cpu-avs.txt | 37 +++
drivers/power/avs/Kconfig | 8 +
drivers/power/avs/Makefile | 1 +
From: Finley Xiao
This patch adds an of_property_read_s32_index() function to allow
reading a single indexed s32 value from a property containing multiple
s32 values.
Signed-off-by: Finley Xiao
---
drivers/of/base.c | 23 +++
include/linux/of.h | 10 ++
2 files cha
From: Finley Xiao
We will register a cpufreq notifier for adjusting opp's voltage, and it
need to fetch cpu's leakage from efuse in the notifier_call. so the efuse
driver should probe before cpufreq driver.
Signed-off-by: Finley Xiao
---
drivers/nvmem/rockchip-efuse.c | 9 -
1 file cha
From: Finley Xiao
Under the same frequency, the operating voltage tends to decrease with
increasing leakage. so it is necessary to adjust opp's voltage according
to leakage for power.
Finley Xiao (3):
nvmem: rockchip-efuse: Change initcall to subsys
of: Add support for reading a s32 from a m
From: Joonsoo Kim
Until now, if some page_ext users want to use it's own field on page_ext,
it should be defined in struct page_ext by hard-coding. It has a problem
that wastes memory in following situation.
struct page_ext {
#ifdef CONFIG_A
int a;
#endif
#ifdef CONFIG_B
int b
From: Joonsoo Kim
There is a memory waste problem if we define field on struct page_ext
by hard-coding. Entry size of struct page_ext includes the size of
those fields even if it is disabled at runtime. Now, extra memory request
at runtime is possible so page_owner don't need to define it's own f
From: Joonsoo Kim
What debug_pagealloc does is just mapping/unmapping page table.
Basically, it doesn't need additional memory space to memorize something.
But, with guard page feature, it requires additional memory to distinguish
if the page is for guard or not. Guard page is only used when
debu
From: Joonsoo Kim
We can make code clean by moving decision condition
for set_page_guard() into set_page_guard() itself. It will
help code readability. There is no functional change.
Acked-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
mm/page_alloc.c | 34 ++--
From: Joonsoo Kim
There is no reason that page_owner specific function resides on vmstat.c.
Reviewed-by: Sergey Senozhatsky
Signed-off-by: Joonsoo Kim
---
include/linux/page_owner.h | 2 ++
mm/page_owner.c| 77
mm/vmstat.c
From: Joonsoo Kim
v2:
Fix rebase mistake (per Vlastimil)
Rename some variable/function to prevent confusion (per Vlastimil)
Fix header dependency (per Sergey)
This patchset tries to reduce memory waste by page extension user.
First case is architecture supported debug_pagealloc. It doesn't
requ
On Fri, Aug 12, 2016 at 09:25:37PM +0900, Sergey Senozhatsky wrote:
> On (08/11/16 11:41), Vlastimil Babka wrote:
> > On 08/10/2016 10:14 AM, Sergey Senozhatsky wrote:
> > > > @@ -1650,18 +1655,15 @@ static inline void expand(struct zone *zone,
> > > > struct page *page,
> > > > si
From: Joonsoo Kim
Here, 'offset' means entry index in page_ext array. Following patch
will use 'offset' for field offset in each entry so rename current
'offset' to prevent confusion.
Signed-off-by: Joonsoo Kim
---
mm/page_ext.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff
2016-08-09 2:16 GMT+08:00 Radim Krčmář :
> msr bitmap can be used to avoid a VM exit (interception) on guest MSR
> accesses. In some configurations of VMX controls, the guest can even
> directly access host's x2APIC MSRs. See SDM 29.5 VIRTUALIZING MSR-BASED
> APIC ACCESSES.
>
> L2 could read all
On Fri, Aug 05, 2016 at 09:21:56AM -0500, Christoph Lameter wrote:
> On Fri, 5 Aug 2016, Joonsoo Kim wrote:
>
> > If above my comments are fixed, all counting would be done with
> > holding a lock. So, atomic definition isn't needed for the SLAB.
>
> Ditto for slub. struct kmem_cache_node is alra
Commit fe6b0dfaba68 ("Input: tegra-kbc - use reset framework")
accidentally converted _deassert to _assert, so there is no code
to wake up this hardware.
Fixes: fe6b0dfaba68 ("Input: tegra-kbc - use reset framework")
Signed-off-by: Masahiro Yamada
---
drivers/input/keyboard/tegra-kbc.c | 2 +-
On Sun, Aug 14, 2016 at 01:21:24AM +0300, Ruslan Bilovol wrote:
> This patch adds new function f_uac1_newapi that
> uses recently created u_audio api. This makes
> f_uac1_newapi implementation much simpler by
> reusing existing u_audio core utilities.
>
> This also drops previous f_uac1 approach (
We have observed on few machines with rtc-cmos devices that it generates
an interrupt before the hpet_rtc_timer_init() call is finished. This leads
to hpet_rtc_interrupt() being called before it is fully initialized.
Therefore the while-loop of hpet_cnt_ahead() in hpet_rtc_timer_reinit()
never com
There are two scenarios where we need mappings of a /dev/dax device to
share a single host inode, invalidating mappings at device shutdown, and
coordinating resize of an actively mapped device. This series addresses
the unmap-on-shutdown case and includes reworks, like the cdev api
conversion, to
In order to convert devm_create_dax_dev() to use cdev, it will need
access to dax_fops. Move dax_fops and related function definitions
before devm_create_dax_dev().
Signed-off-by: Dan Williams
---
drivers/dax/dax.c | 337 ++---
1 file changed, 168
drivers/dax/dax.c:75:6: warning: symbol 'dax_region_put' was not declared.
drivers/dax/dax.c:95:19: warning: symbol 'alloc_dax_region' was not declared.
drivers/dax/dax.c:173:5: warning: symbol 'devm_create_dax_dev' was not declared.
drivers/dax/pmem.c:27:17: warning: symbol 'to_dax_pmem' was not d
Shorten the prefix of the file operations to distinguish them from
operations on the struct device associated with the dax_dev.
Signed-off-by: Dan Williams
---
drivers/dax/dax.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/dax/dax.c b/drivers/dax
A goal of the device-DAX interface is to be able to support many
exclusive allocations (partitions) of performance / feature
differentiated memory. This count may exceed the default minors limit
of 256.
As a result of switching to an embedded cdev the inode-to-dax_dev
conversion is simplified, as
The kref in dax_dev can be made redundant if the final put_device() on
the device associated with the dax_dev frees the dax_dev. This can be
accomplished by embedding a struct device in struct dax_dev, open coding
device_create() and specifying a custom release method.
Signed-off-by: Dan Williams
We could see an obvious race condition by test that
the former write operation by IDMAC aiming to clear
OWN bit reach right after the later configuration of
the same desc, which makes the IDMAC be in SUSPEND
state as the OWN bit was cleared by the asynchronous
write operation of IDMAC. The bug can
Invalidate all mappings of a device-dax instance when the device is
unregistered.
Signed-off-by: Dan Williams
---
drivers/dax/dax.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/dax/dax.c b/drivers/dax/dax.c
index e8b9319aeadb..0a7899d5c65c 100644
--- a/drivers/dax/dax.c
+++ b/d
In support of enabling resize / truncate of device-dax instances, define
a pseudo-fs to provide a unified inode/address space for vm operations.
Cc: Al Viro
Signed-off-by: Dan Williams
---
drivers/dax/dax.c | 150 +++-
fs/char_dev.c
We need the ability to support initialization of hpet_default_delta and
hpet_t1_cmp counters before irq can be enabled.
This patch splits hpet_rtc_timer_init() into two functions:
hpet_rtc_timer_counter_init() and hpet_rtc_timer_enable, so that the above
functionality can be achieved.
Next patch
We have observed on few x86 machines with rtc-cmos device that
hpet_rtc_interrupt() is called just after irq registration and before
cmos_do_probe() could call hpet_rtc_timer_init().
So, neither hpet_default_delta nor hpet_t1_cmp is initialized by the time
interrupt is raised in the given situatio
Hi all,
Changes since 20160815:
Non-merge commits (relative to Linus' tree): 2149
2086 files changed, 87009 insertions(+), 30762 deletions(-)
I have created today's linux-next tree at
git://git.kernel.o
On 08/14/2016 02:07 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 3.14.76 release.
> There are 29 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses s
On 08/14/2016 02:37 PM, Greg Kroah-Hartman wrote:
> *
> NOTE
> This is the LAST 4.6.y kernel that will be released. After this
> release, it is end-of-life. You should be moving on to 4.7.y at this
> point in time. You hav
On 08/14/2016 02:23 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.18 release.
> There are 49 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses sh
Shaun,
> On Aug 14, 2016, at 09:09, Shaun Tancheff wrote:
[…]
>>>
>> No, surely not.
>> But one of the _big_ advantages for the RB tree is blkdev_discard().
>> Without the RB tree any mkfs program will issue a 'discard' for every
>> sector. We will be able to coalesce those into one discard per
On 08/14/2016 02:38 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.7.1 release.
> There are 41 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses sho
[added Simon Glass to CC in case there's some input from u-boot]
On Thu, Apr 28, 2016 at 05:09:04PM -0700, Kees Cook wrote:
> From: Yinghai Lu
>
> This patch adds BP_init_size (which is the INIT_SIZE as passed in from
> the boot_params) into asm-offsets.c to make it visible to the assembly
> cod
On Wed, Aug 10, 2016 at 04:59:39AM -0700, Andy Lutomirski wrote:
> On Sun, Jul 31, 2016 at 10:30 PM, Joonsoo Kim wrote:
> > On Fri, Jul 29, 2016 at 12:47:38PM -0700, Andy Lutomirski wrote:
> >> -- Forwarded message --
> >> From: "Joonsoo Kim"
> >> Date: Jul 28, 2016 7:57 PM
> >> S
Hi,
On 08/09/2016 10:11 PM, Peter Senna Tschudin wrote:
Add a driver that create a drm_bridge and a drm_connector for the LVDS
to DP++ display bridge of the GE B850v3.
There are two physical bridges on the video signal pipeline: a
STDP4028(LVDS to DP) and a STDP2690(DP to DP++). The hardware a
On 16/08/16 10:37, Alistair Popple wrote:
> Balbir,
>
>
>
>>> + /* Update partition table control register on all Nest MMUs */
>>> + opal_nmmu_set_ptcr(-1UL, __pa(partition_tb) | (PATB_SIZE_SHIFT - 12));
>>> +
>>
>> Just wondering if
>>
>> 1. Instead of using -1 for all cpus, we should do
As it was discussed quite some time ago (see
https://lkml.org/lkml/2015/11/5/862) it's a good practice to add
"model" property in .dts. Moreover as per ePAPR "model" property is
required and should look like "manufacturer,model" so we do here.
Signed-off-by: Alexey Brodkin
Cc: Vineet Gupta
Cc: J
Hi Shuah,
2016년 08월 13일 02:52에 Shuah Khan 이(가) 쓴 글:
> On 08/12/2016 11:28 AM, Shuah Khan wrote:
>> On 08/10/2016 05:05 PM, Shuah Khan wrote:
>>> On 08/10/2016 04:59 PM, Inki Dae wrote:
Hi Shuah,
2016년 08월 11일 02:30에 Shuah Khan 이(가) 쓴 글:
> Fix exynos_drm_gem_create_ioctl() attemp
Hi Johannes,
[auto build test ERROR on scsi/for-next]
[also build test ERROR on v4.8-rc2 next-20160815]
[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/Johannes-Thumshirn/Fix-panic-when-a-SES
On 08/16, Peter Chen wrote:
>On Mon, Aug 15, 2016 at 10:49:55PM +0800, Ye Xiaolong wrote:
>> On 08/15, Peter Chen wrote:
>> >
>> >>
>> >>
>> >>FYI, we noticed the following commit:
>> >>
>> >>https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next
>> >>commit
>> >>ad05399d68b6a
On Mon, Aug 15, 2016 at 7:42 PM, Mark Brown wrote:
> On Mon, Aug 15, 2016 at 05:43:55PM +0800, wens Tsai wrote:
>
>> What is unexpected is any attempt to play anything under this state makes
>> the playback software (in my case mpg321) stall, and later report an I/O
>> error. My guess is that the
Device 0cf3:e009 is one of the QCA ROME family.
T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=04 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0cf3 ProdID=e009 Rev=00.01
C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01
Hi Finley,
[auto build test ERROR on battery/master]
[also build test ERROR on v4.8-rc2 next-20160815]
[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/Finlye-Xiao/PM-AVS-add-Rockchip-cpu-avs
This patch set removes the instances of deprecated
create_singlethread_workqueues in drivers/power by making the
appropriate conversions.
Bhaktipriya Shridhar (8):
power: abx500_chargalg: Remove deprecated
create_singlethread_workqueue
power: ab8500_btemp: Remove deprecated create_singleth
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.
The workqueue "chargalg_wq" is used for running the charging algorithm.
It has multiple workitems viz &di->chargalg_periodic_work,
&di->chargalg_wd_work, &di->cha
The workqueue "monitor_wqueue" is used to monitor the PMIC battery status.
It queues a single work item (pbi->monitor_battery) and hence doesn't
require ordering. Hence, alloc_workqueue has been used to replace the
deprecated create_singlethread_workqueue instance.
Since PMIC battery status needs
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.
The workqueue "charger_wq" is used for running all the charger related
tasks. This involves charger detection, checking for HW failure and HW
status. This workque
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