On Fri, Nov 18, 2016 at 09:50:51PM +0100, Michal Marek wrote:
> Hi Linus,
>
> Here are some regression fixes for kbuild:
> - modversion support for exported asm symbols (Nick Piggin). The
> affected architectures need separate patches adding asm-prototypes.h.
As the pull request's comment says,
On Sun, Nov 20, 2016 at 10:32:50AM -0800, Linus Torvalds wrote:
> On Sun, Nov 20, 2016 at 5:21 AM, Russell King - ARM Linux
> wrote:
> > On Tue, Oct 25, 2016 at 07:32:00PM +1100, Nicholas Piggin wrote:
> >>
> >> Michal, what's your thoughts? If you merge my patch 2/2 and skip 1/2, it
> >> should n
Remove non-existing MACH symbols from S5PV210 defconfig.
Signed-off-by: Krzysztof Kozlowski
---
arch/arm/configs/s5pv210_defconfig | 4
1 file changed, 4 deletions(-)
diff --git a/arch/arm/configs/s5pv210_defconfig
b/arch/arm/configs/s5pv210_defconfig
index fa989902236d..c51f0f02012b 1006
Hi,
Few patches removing dead code (machines not supported).
Changes since v1:
1. Squash two smdk_wm8580 changes into patch #2. Now num_dai_links
is always equal to two, so remove also SEC_PLAYBACK dai_link.
(suggested by Lars-Peter Clausen).
The second patch ([RFT v2 2/5] ASoC: samsu
The I2S sound drivers for SmartQ board and WM8580 codec can be compile
tested to increase build coverage.
Signed-off-by: Krzysztof Kozlowski
---
sound/soc/samsung/Kconfig | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfi
MACH_SMDKC100 was removed in commit b8529ec1c1b0 ("ARM: S5PC100: no more
support S5PC100 SoC"). MACH_SMDKV210 and MACH_SMDKC110 in commit
28c8331d386 ("ARM: S5PV210: Remove support for board files").
Signed-off-by: Krzysztof Kozlowski
---
sound/soc/samsung/Kconfig | 2 +-
1 file changed, 1 inser
Instead of build time, Samsung ASoC drivers have rather runtime
dependency on Exynos or other Samsung platforms. For building they
require Common Clock Framework. If it is provided they could be compile
tested to increase build coverage.
Signed-off-by: Krzysztof Kozlowski
---
sound/soc/samsung
MACH_SMDKC100, MACH_SMDKV210 and MACH_SMDKC110 are no longer supported
so we can drop the dead code. After this the driver no longer
differentiates between machines (S3C24xx machines are not supported by
it) so there is no need to override I2S device id in cpu_dai_name and
SEC_PLAYBACK dai_link ca
On Sun, 20 Nov 2016, Borislav Petkov wrote:
> We will have set (or not) the X86_FEATURE_CPUID bit at
> early_identify_cpu() time. Looking at the code, we do call sync_core()
> pretty early. :-\
Hmm, watch out for the early microcode update driver for Intel
processors should something get changed i
On Fri, Nov 18, 2016 at 03:21:51PM +0100, Andrei Pistirica wrote:
> - Frequency adjustment is not directly supported by this IP.
This statement still makes no sense. Doesn't the following text...
> addend is the initial value ns increment and similarly addendesub.
> The ppb (parts per billio
On Sun, Nov 20, 2016 at 04:09:51PM +0100, Thorsten Leemhuis wrote:
> Hi! Here is my fourth regression report for Linux 4.9.
> == Current regressions ==
>
> Desc: builddeb: fix cross-building to arm64 producing host-arch debs
> Repo: 16-11-04 https://www.spinics.net/lists/linux-kbuild/msg13635.htm
On Fri, Nov 18, 2016 at 03:21:51PM +0100, Andrei Pistirica wrote:
> +#ifdef CONFIG_MACB_USE_HWSTAMP
> +void macb_ptp_init(struct net_device *ndev);
> +#else
> +void macb_ptp_init(struct net_device *ndev) { }
static inline ^^^
> +#endif
> +void macb_ptp_init(struct net_device *ndev)
> +{
> +
On Fri, Nov 18, 2016 at 03:21:52PM +0100, Andrei Pistirica wrote:
> diff --git a/drivers/net/ethernet/cadence/macb.c
> b/drivers/net/ethernet/cadence/macb.c
> index d975882..eb66b76 100644
> --- a/drivers/net/ethernet/cadence/macb.c
> +++ b/drivers/net/ethernet/cadence/macb.c
> @@ -697,6 +697,8 @@
3% OFERTA DE PRESTAMO. APLICA AHORA
Dejame saber la cantidad que necesita y en cuantos anos o cuanto puede pagar
mensualmente?
Atte.
On Sun, Nov 20, 2016 at 11:51:48PM +0530, Aneesh Kumar K.V wrote:
> Jerome Glisse writes:
>
> .
>
> >> > +
> >> > +*pfns = hmm_pfn_from_pfn(pfn) | HMM_PFN_MIGRATE | flags;
> >> > +*pfns |= write ? HMM_PFN_WRITE : 0;
> >> > +migrate->npages++;
>
On 2016-11-19 19:53:21 [-0800], Guenter Roeck wrote:
> Problem is that I have no idea if any of the patches in this series really
> work.
> I wasn't copied on all patches, meaning I don't have the infrastructure,
> meaning
> I'll have to dig them up from patchwork for testing, and/or figure out i
On Thu, Nov 17, 2016 at 9:27 PM, Richard Guy Briggs wrote:
> On 2016-11-17 18:34, Paul Moore wrote:
>> On Tue, Nov 15, 2016 at 3:49 AM, Richard Guy Briggs wrote:
>> > On 2016-11-14 15:17, Paul Moore wrote:
>> >> On Thu, Nov 10, 2016 at 1:41 AM, Richard Guy Briggs
>> >> wrote:
>> >> > The value
Hi Walt,
> On Nov 19, 2016, at 11:54, Walt Feasel wrote:
>
> Make suggested checkpatch modification for
>
> CHECK: Please don't use multiple blank lines
>
> Signed-off-by: Walt Feasel
I Acked the previous version, so you should place that above your S-o-b when
submitting a new version. If n
Hi Linus,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 77079b133f242d3e3710c9b89ed54458307e54ff
commit: 2527ecc9195e9c66252af24c4689e8a67cd4ccb9 gpio: Fix OF build problem on
UM
date: 3 months ago
config: um-al
On Sun, Nov 20, 2016 at 05:34:43PM -0200, Henrique de Moraes Holschuh wrote:
> On Sun, 20 Nov 2016, Borislav Petkov wrote:
> > We will have set (or not) the X86_FEATURE_CPUID bit at
> > early_identify_cpu() time. Looking at the code, we do call sync_core()
> > pretty early. :-\
>
> Hmm, watch out
On Sun, Nov 20, 2016 at 10:57 AM, Dmitry Vyukov wrote:
> On Fri, Nov 18, 2016 at 7:54 PM, Dmitry Vyukov wrote:
>> On Fri, Nov 18, 2016 at 7:45 PM, Omar Sandoval wrote:
>>> On Fri, Nov 18, 2016 at 11:09:54AM +0100, Dmitry Vyukov wrote:
Hello,
The following program triggers GPF in l
Make suggested checkpatch modification for
CHECK: Please don't use multiple blank lines
Acked-by: Jason Cooper
---
v3 adds previously missed ack and --to email for Jason
v2 makes changes to correct for email format patch submission
drivers/staging/skein/threefish_block.c | 16
Add a configuration option to set the default console loglevel. This
is, as before, still possible to override at runtime through bootargs
(loglevel=), sysrq and /proc/printk.
There are cases where adding additional arguments on the commandline is
impractical, and changing the default for the kern
Since commit "usb: dwc2: Improve handling of host and device hwparams" the
host mode specific hardware parameter aren't initialized in peripheral mode
from the register settings anymore. So we better do not set them in this
case which avoids the following warnings on bcm2835:
256 invalid for hos
The current default for gadget DMA descriptor results on bcm2835 in a
unnecessary error message:
Invalid value 1 for param gadget-dma-desc
So fix this by using hw->dma_desc_enable as default value.
Fixes: dec4b55677e ("usb: dwc2: gadget: Add descriptor DMA parameter")
Signed-off-by: Stefan Wah
The current defaults for DMA results on a non-DMA platform in a unnecessary
error message:
Invalid value 0 for param gadget-dma
So fix this by using dma_capable as default value.
Fixes: 9962b62f1be ("usb: dwc2: Deprecate g-use-dma binding")
Signed-off-by: Stefan Wahren
---
drivers/usb/dwc2/p
This patch series fixes several parameter handling issues
found on bcm2835 in gadget mode. It's based on Felipe's USB next.
Stefan Wahren (5):
usb: dwc2: Do not set host parameter in peripheral mode
usb: dwc2: fix dwc2_get_device_property for u8 and u16
usb: dwc2: fix default value for DMA s
According to the Devicetree ePAPR [1] the datatypes u8 and u16 are
not defined. So using device_property_read_u16() would result in
a partial read of a 32-bit big-endian integer which is not intended.
So we better read the complete 32-bit value. This fixes a regression
on bcm2835 where the values f
Since there is no parameter @value replace it with @legacy.
Fixes: 05ee799f202 ("usb: dwc2: Move gadget settings into core_params")
Signed-off-by: Stefan Wahren
---
drivers/usb/dwc2/params.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/dwc2/params.c b/driver
From: Paul Gortmaker
Date: Mon, 31 Oct 2016 14:55:26 -0400
> The Kconfig currently controlling compilation of this code is:
>
> drivers/rtc/Kconfig:config RTC_DRV_STARFIRE
> drivers/rtc/Kconfig:bool "Starfire RTC"
>
> ...meaning that it currently is not being built as a module by anyone.
>
From: Paul Gortmaker
Date: Mon, 31 Oct 2016 14:55:27 -0400
> The Kconfig currently controlling compilation of this code is:
>
> drivers/rtc/Kconfig:config RTC_DRV_SUN4V
> drivers/rtc/Kconfig:bool "SUN4V Hypervisor RTC"
>
> ...meaning that it currently is not being built as a module by anyon
Hi Dave,
I already carry both patches in my tree but I would gladly add an ack.
On 20/11/2016 at 16:29:19 -0500, David Miller wrote :
> From: Paul Gortmaker
> Date: Mon, 31 Oct 2016 14:55:26 -0400
>
> > The Kconfig currently controlling compilation of this code is:
> >
> > drivers/rtc/Kconfig:
From: Nitin Gupta
Date: Wed, 12 Oct 2016 15:58:11 -0700
> @@ -117,26 +117,11 @@ tsb_miss_page_table_walk_sun4v_fastpath:
> /* Valid PTE is now in %g5. */
>
> #if defined(CONFIG_HUGETLB_PAGE) || defined(CONFIG_TRANSPARENT_HUGEPAGE)
> -661: sethi %uhi(_PAGE_SZALL_4U), %g7
> +661
This refactoring is in preparation for persistent scrollback
support for VGA console.
Signed-off-by: Manuel Schölling
---
drivers/video/console/vgacon.c | 91 ++
1 file changed, 47 insertions(+), 44 deletions(-)
diff --git a/drivers/video/console/vgacon.c
Changes in v5:
- Clearify documentation
- Skip superfluous array initialization
- Disable scrollback if buffer allocation fails
- Refactor vgacon_switch_scrollback()
- Rename vgacon_switch_scrollback() to vgacon_scrollback_switch()
- Add check for fg_console in vgacon_scrollback_update
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback hi
On 11/16/2016 11:50 PM, Luis Henriques wrote:
> This patch was triggered by the following Coccinelle error:
>
> ./drivers/mtd/maps/sc520cdp.c:246:3-9: \
> ERROR: missing iounmap; ioremap on line 242 \
> and execution via conditional on line 244
>
> Signed-off-by: Luis Henriques
Revi
On Thu, Aug 18, 2016 at 1:43 PM, Richard Guy Briggs wrote:
> https://github.com/linux-audit/audit-kernel/wiki/RFE-Session-ID-User-Filter
> RFE Session ID User Filter
>
> https://github.com/linux-audit/audit-kernel/issues/4
> RFE: add a session ID filter to the kernel's user filter
>
> See also the
We're getting further in the rc series, and while things have stayed
pretty calm, I'm not sure if we're quite there yet. There's a few
outstanding issues that just shouldn't be issues at rc6 time, so we'll
just have to see. This may be one of those releases that have an rc8,
which considering the s
Hi Manuel,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.9-rc6 next-20161117]
[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/Manuel-Sch-lling/console-Move-scrollback-data-
On Thu, Nov 17, 2016 at 07:35:25PM +0100, Sebastian Andrzej Siewior wrote:
> Install the callbacks via the state machine. Setup and teardown are handled
> by the hotplug core.
>
> Cc: Fenghua Yu
> Cc: Jean Delvare
> Cc: Guenter Roeck
> Cc: linux-hw...@vger.kernel.org
> Signed-off-by: Sebastian
On Sun, 2016-11-20 at 14:05 -0800, Linus Torvalds wrote:
> That said, nothing particular is bothering me all that much, but we've
> had some of the VMALLOC_STACK fixups continue to trickle in, so I
> worry that we're not quite done there yet. And let's see what
> Thorsten's regression list looks l
On Sat, Nov 19, 2016 at 12:33:49PM -0600, Tom Lendacky wrote:
> >> +{
> >> + /* SME is not active, just return true */
> >> + if (!sme_me_mask)
> >> + return true;
> >
> > I don't understand the logic here: SME is not active -> apply encryption?!
>
> It does seem counter-intuitive, but
On Sun, Nov 20, 2016 at 2:27 PM, Eric Dumazet wrote:
>
> Hosts with ~100,000 threads have an issue with /prov/vmallocinfo
>
> It can take about 800 usec to skip over ~100,000 struct vmap_area
> in s_start(), while holding vmap_area_lock spinlock, and therefore
> blocking fork()/pthread_create().
>
On Fri, Nov 18, 2016 at 01:26:59PM -0800, Hugh Dickins wrote:
> On Fri, 18 Nov 2016, Minchan Kim wrote:
> > On Thu, Nov 17, 2016 at 08:35:10PM -0800, Hugh Dickins wrote:
> > >
> > > Maybe add SWP_STABLE_WRITES in include/linux/swap.h, and set that
> > > in swap_info->flags according to bdi_cap_sta
From: Randy Dunlap
OpenRISC does not support VGA console, so prevent that kconfig symbol
from being enabled for OpenRISC, thus fixing these build errors:
drivers/built-in.o: In function `vgacon_save_screen':
vgacon.c:(.text+0x20e0): undefined reference to `screen_info'
vgacon.c:(.text+0
On Sun, Nov 20, 2016 at 10:05:16PM +0100, Richard Weinberger wrote:
> On Sun, Nov 20, 2016 at 10:57 AM, Dmitry Vyukov wrote:
> > On Fri, Nov 18, 2016 at 7:54 PM, Dmitry Vyukov wrote:
> >> On Fri, Nov 18, 2016 at 7:45 PM, Omar Sandoval wrote:
> >>> On Fri, Nov 18, 2016 at 11:09:54AM +0100, Dmitry
On Sat, Nov 19, 2016 at 12:22:09AM -0800, Paul E. McKenney wrote:
> On Sat, Nov 19, 2016 at 03:50:32PM +0800, Ding Tianhong wrote:
> >
> >
> > On 2016/11/18 21:01, Paul E. McKenney wrote:
> > > On Fri, Nov 18, 2016 at 08:40:09PM +0800, Ding Tianhong wrote:
> > >> The commit bedc196915 ("rcu: Fix
On 19/11/16 05:18, Jérôme Glisse wrote:
> Only usefull for arch where we support ZONE_DEVICE and where we want to
> also support un-addressable device memory. We need struct page for such
> un-addressable memory. But we should avoid populating the kernel linear
> mapping for the physical address
hi,
Jan hit following output when msr tracepoints are enabled on amd server:
[ 91.585653] ===
[ 91.589840] [ INFO: suspicious RCU usage. ]
[ 91.594025] 4.9.0-rc1+ #1 Not tainted
[ 91.597691] ---
[ 91.601877] ./arch/x86/include/asm/m
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On Sun, Nov 20 2016, Konstantin Khlebnikov wrote:
> On 07.11.2016 23:34, Konstantin Khlebnikov wrote:
>> On Mon, Nov 7, 2016 at 10:46 PM, Shaohua Li wrote:
>>> On Sat, Nov 05, 2016 at 01:48:45PM +0300, Konstantin Khlebnikov wrote:
return_io() resolves request_queue even if trace point isn't
On 2016/11/21 8:13, Paul E. McKenney wrote:
> On Sat, Nov 19, 2016 at 12:22:09AM -0800, Paul E. McKenney wrote:
>> On Sat, Nov 19, 2016 at 03:50:32PM +0800, Ding Tianhong wrote:
>>>
>>>
>>> On 2016/11/18 21:01, Paul E. McKenney wrote:
On Fri, Nov 18, 2016 at 08:40:09PM +0800, Ding Tianhong w
On Sun, Nov 20, 2016 at 03:27:07PM -0800, Linus Torvalds wrote:
> On Sun, Nov 20, 2016 at 2:27 PM, Eric Dumazet wrote:
> >
> > Hosts with ~100,000 threads have an issue with /prov/vmallocinfo
> >
> > It can take about 800 usec to skip over ~100,000 struct vmap_area
> > in s_start(), while holding
> -Original Message-
> From: Julia Lawall [mailto:julia.law...@lip6.fr]
> Sent: Sunday, November 20, 2016 1:34 AM
> To: lgirdw...@gmail.com; broo...@kernel.org; pe...@perex.cz;
> ti...@suse.com; Jie, Yang
> Cc: alsa-de...@alsa-project.org; linux-kernel@vger.kernel.org
> Subject: question a
On 19/11/16 05:18, Jérôme Glisse wrote:
> When a ZONE_DEVICE page refcount reach 1 it means it is free and nobody
> is holding a reference on it (only device to which the memory belong do).
> Add a callback and call it when that happen so device driver can implement
> their own free page manageme
On 19/11/16 05:18, Jérôme Glisse wrote:
> To allow use of device un-addressable memory inside a process add a
> special swap type. Also add a new callback to handle page fault on
> such entry.
>
> Signed-off-by: Jérôme Glisse
> Cc: Dan Williams
> Cc: Ross Zwisler
> ---
> fs/proc/task_mmu.c
The ethernet network fails to work on DELL Latitude 3350 after this commit
ea7d521 Revert 'Revert "ACPICA: Permanently set _REV to the value '2'."'
dmesg shows
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 :03:00.0: can't disable ASPM; OS doesn't have ASPM control
pci :
On 19/11/16 05:18, Jérôme Glisse wrote:
> It does not need much, just skip populating kernel linear mapping
> for range of un-addressable device memory (it is pick so that there
> is no physical memory resource overlapping it). All the logic is in
> share mm code.
>
> Only support x86-64 as this
[Adding Thorsten to help keep this from getting lost]
On Thu, Nov 3, 2016 at 1:30 PM, Andy Lutomirski wrote:
> On Thu, Nov 3, 2016 at 11:16 AM, Eric Biggers wrote:
>> Hello,
>>
>> I hit the BUG_ON() in arch/x86/mm/physaddr.c:26 while testing some crypto
>> code
>> in an x86_64 kernel with CONFI
On 18 November 2016 at 22:45, Alexander Shishkin
wrote:
> Chunyan Zhang writes:
>
>> If CONFIG_STM_SOURCE_FTRACE is selected, Function trace data can be writen
>> to sink via STM, all functions that related to writing data packets to
>> STM should be marked 'notrace' to avoid being traced by Ftra
On 19/11/16 05:18, Jérôme Glisse wrote:
> HMM provides 3 separate functionality :
> - Mirroring: synchronize CPU page table and device page table
> - Device memory: allocating struct page for device memory
> - Migration: migrating regular memory to device memory
>
> This patch introd
From: zhangqing
This patch adds the below pd_edp information for rk3399.
1. add pd_edp node for RK3399 SoC
2. add the pd support for edp
Signed-off-by: Elaine Zhang
Signed-off-by: Caesar Wang
Reviewed-by: Doug Anderson
---
Changes in v2.1: (Hope the v3 will fix the display stuff with upstrea
On Fri, 2016-11-18 at 12:56 -0600, Rob Herring wrote:
> On Fri, Nov 18, 2016 at 8:15 AM, One Thousand Gnomes
> wrote:
> >
> > >
> > > AIUI, we're not taking new FB drivers. This should be a DRM
> > > driver
> > > instead.
> > Yes - clone one of the dumb DRM drivers, or if you've got any
> > litt
On 11/07/2016 02:39 PM, Axel Haslam wrote:
This adds the ohci device node for the da850 soc.
It also enables it for the omapl138 hawk board.
Signed-off-by: Axel Haslam
---
arch/arm/boot/dts/da850-lcdk.dts | 8
arch/arm/boot/dts/da850.dtsi | 8
2 files changed, 16 insertio
On 19/11/16 05:18, Jérôme Glisse wrote:
> This is a heterogeneous memory management (HMM) process address space
> mirroring. In a nutshell this provide an API to mirror process address
> space on a device. This boils down to keeping CPU and device page table
> synchronize (we assume that both dev
在 2016年11月15日 00:05, Heiko Stuebner 写道:
Am Mittwoch, 9. November 2016, 21:21:55 CET schrieb Caesar Wang:
From: Mark Yao
Add the core display-subsystem node and the two display controllers
available on the rk3399.
Signed-off-by: Mark Yao
Signed-off-by: Yakir Yang
Signed-off-by: Caesar Wang
Hi Philipp,
On 2016/11/16 11:17, Jiancheng Xue wrote:
> Hi Philipp,
>
> On 2016/11/15 18:43, Philipp Zabel wrote:
>> Hi Jiancheng,
>>
>> Am Dienstag, den 15.11.2016, 15:09 +0800 schrieb Jiancheng Xue:
>>> Add a polarity cell for reset line specifier. If the reset line
>>> is asserted when the reg
Hi Thomas,
On 11/20/2016 05:24 AM, Thomas Gleixner wrote:
On Sat, 19 Nov 2016, Joel Fernandes wrote:
I am planning to add boot clock as a trace clock that can account suspend time
during tracing, however ktime_get_with_offset throws a warning as the
clocksource is attempted to be accessed in s
On 11/15, He Chen wrote:
>On Tue, Nov 15, 2016 at 04:24:39AM +0800, kbuild test robot wrote:
>> Hi He,
>>
>> [auto build test ERROR on kvm/linux-next]
>> [also build test ERROR on v4.9-rc5]
>> [cannot apply to next-20161114]
>> [if your patch is applied to the wrong git tree, please drop us a note
On 19 November 2016 at 00:45, Steven Rostedt wrote:
> On Fri, 18 Nov 2016 16:57:53 +0200
> Alexander Shishkin wrote:
>
>> Steven Rostedt writes:
>>
>> > This looks good to me, although I would like this to go through my tree
>> > (to make sure it gets all my testing). I understand the next two
>
On 19/11/16 05:18, Jérôme Glisse wrote:
> This patch add a new memory migration helpers, which migrate memory
adds helper migrates
> backing a range of virtual address of a process to different memory
> (which can be allocated through special allocator).
Somewhere around
Commit: 20d0189b1012 ("block: Introduce new bio_split()")
and
Commit: 4b1faf931650 ("block: Kill bio_pair_split()")
in 3.14 we lost the call to trace_block_split() from bio_split().
Commit: cda22646adaa ("block: add call to split trace point")
in 4.5 added it back for blk_queue
On 18-11-16, 13:40, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> There are two places in the cpufreq core in which low-level driver
> callbacks may be invoked for an inactive cpufreq policy, which isn't
> guaranteed to work in general. Both are due to possible races with
> CPU offline.
On 18-11-16, 13:57, Rafael J. Wysocki wrote:
> Hi,
>
> Two cleanups related to unused function return values, [1/2] in
> processor_perflib.c
> and [2/2] in cpufreq.c.
Acked-by: Viresh Kumar
--
viresh
On Thu, 2016-11-17 at 11:42 -0800, Jacob Pan wrote:
> On Tue, 15 Nov 2016 08:03:32 +0100
> Greg Kroah-Hartman wrote:
>
> >
> > On Mon, Nov 14, 2016 at 11:08:45AM -0800, Jacob Pan wrote:
> > >
> > > Commit 3105f234e0aba43e44e277c20f9b32ee8add43d4 replaced module
> > > cpu id table with a cpu fea
> -Original Message-
> From: Andy Shevchenko [mailto:andriy.shevche...@linux.intel.com]
> Sent: Friday, November 18, 2016 7:22 PM
> To: Tan, Jui Nee ; mika.westerb...@linux.intel.com;
> heikki.kroge...@linux.intel.com; t...@linutronix.de; dvh...@infradead.org;
> mi...@redhat.com; h...@zyt
On Fri, Nov 18, 2016 at 05:06:55PM +, Will Deacon wrote:
> On Fri, Nov 18, 2016 at 12:37:18PM +0100, Peter Zijlstra wrote:
> > On Fri, Nov 18, 2016 at 10:07:26AM +, Reshetova, Elena wrote:
> > >
> > > Peter do you have the changes to the refcount_t interface compare to
> > > the version in
On Fri, Nov 18, 2016 at 8:45 PM, Rahul Krishnan
wrote:
> This patch fixes the following checkpath.pl warning
> WARNING: braces {} are not necessary for single statement blocks
>
>
> Signed-off-by: Rahul Krishnan
> ---
> drivers/staging/greybus/sdio.c | 3 +--
> 1 file changed, 1 insertion(+), 2
Some slave devices uses address window instead of single register for read
and/or write of data. With the src/dst_port_window_size the address window
can be specified and the DMAengine driver should use this information to
correctly set up the transfer to loop within the provided window.
Signed-of
This allocates spare interrupts for mach-davinci. These extra interrupts
are need for things like IIO triggers that define software interrupts.
Signed-off-by: David Lechner
---
arch/arm/mach-davinci/include/mach/irqs.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/a
On Saturday, November 19, 2016 3:41 AM Jens Axboe wrote:
> We ran into a funky issue, where someone doing 256K buffered reads saw
> 128K requests at the device level. Turns out it is read-ahead capping
> the request size, since we use 128K as the default setting. This doesn't
> make a lot of sense
From: Yanjiang Jin
T4240QDS DMA controller uses the external DMA control signals to start or
restart a paused DMA transfer, acknowledge a DMA transfer in progress and
also indicates a transfer completion.
"scatterlist copy" depends on these signals.
But as "T4240 Reference Manual" shown:
"The ex
On Mon, Nov 21, 2016 at 11:44:36AM +1100, Balbir Singh wrote:
>
>
> On 19/11/16 05:18, Jérôme Glisse wrote:
> > Only usefull for arch where we support ZONE_DEVICE and where we want to
> > also support un-addressable device memory. We need struct page for such
> > un-addressable memory. But we sho
From: Yanjiang Jin
This patch is to avoid the below warning:
kernel/sched/cpuacct.c:298:25: warning:
format '%lld' expects argument of type 'long long int',
but argument 4 has type 'long unsigned int' [-Wformat=]
Signed-off-by: Yanjiang Jin
---
arch/powerpc/include/asm/cputime.h | 3 ++-
1 fi
On Mon, Nov 21, 2016 at 12:49:55PM +1100, Balbir Singh wrote:
> On 19/11/16 05:18, Jérôme Glisse wrote:
> > When a ZONE_DEVICE page refcount reach 1 it means it is free and nobody
> > is holding a reference on it (only device to which the memory belong do).
> > Add a callback and call it when that
Add the mshc_2 node for supporting T-flash.
And it needs to add the "mshc*" aliases. Because dwmmc driver should be
assigned to "ctrl_id" after parsing to "mshc".
If there is no aliases for mshc, then it might be set to the wrong
capabilities.
Signed-off-by: Jaehoon Chung
---
Changelog on V2:
-
On Mon, 2016-11-21 at 01:35 +, Al Viro wrote:
>
> Umm... One possibility would be something like fs/namespace.c:m_start() -
> if nothing has changed since the last time, just use a cached pointer.
> That has sped the damn thing (/proc/mounts et.al.) big way, but it's
> dependent upon having
The last user of ext4_aligned_io() was the DAX path in
ext4_direct_IO_write(). This usage was removed by Jan Kara's patch
entitled "ext4: Rip out DAX handling from direct IO path".
Signed-off-by: Ross Zwisler
---
fs/ext4/ext4.h | 7 ---
1 file changed, 7 deletions(-)
diff --git a/fs/ext4/e
On Mon, Nov 21, 2016 at 01:06:45PM +1100, Balbir Singh wrote:
>
>
> On 19/11/16 05:18, Jérôme Glisse wrote:
> > To allow use of device un-addressable memory inside a process add a
> > special swap type. Also add a new callback to handle page fault on
> > such entry.
> >
> > Signed-off-by: Jérôme
On Mon, Nov 21, 2016 at 01:08:56PM +1100, Balbir Singh wrote:
>
>
> On 19/11/16 05:18, Jérôme Glisse wrote:
> > It does not need much, just skip populating kernel linear mapping
> > for range of un-addressable device memory (it is pick so that there
> > is no physical memory resource overlapping
On Mon, Nov 21, 2016 at 01:29:23PM +1100, Balbir Singh wrote:
> On 19/11/16 05:18, Jérôme Glisse wrote:
> > HMM provides 3 separate functionality :
> > - Mirroring: synchronize CPU page table and device page table
> > - Device memory: allocating struct page for device memory
> > - Migra
Patch looks good.
Acked by: Anil Gurumurthy
-Original Message-
From: Johannes Thumshirn [mailto:jthumsh...@suse.de]
Sent: 18 November 2016 18:52
To: Arnd Bergmann
Cc: James E.J. Bottomley ; Martin K. Petersen
; Anil Gurumurthy ;
Sudarsana Kalluru ; linux-s...@vger.kernel.org;
linux-
On Mon, Nov 21, 2016 at 01:42:43PM +1100, Balbir Singh wrote:
> On 19/11/16 05:18, Jérôme Glisse wrote:
[...]
> > +/*
> > + * hmm_mirror_register() - register a mirror against an mm
> > + *
> > + * @mirror: new mirror struct to register
> > + * @mm: mm to register against
> > + *
> > + * To start
The sama5d36ek CMP board is the variant of sama5d3xek board.
It is equipped with the low-power DDR2 SDRAM, PMIC ACT8865 and
some power rail. Its main purpose is used to measure the power
consumption.
The difference of the sama5d36ek CMP dts from sama5d36ek dts is
listed as below.
1. The USB host n
On Sat, Nov 19, 2016 at 7:26 PM, Rabin Vincent wrote:
> On Fri, Nov 18, 2016 at 02:20:27PM +, Joao Pinto wrote:
>> For now we are interesting in improving the synopsys QoS driver under
>> /nect/ethernet/synopsys. For now the driver structure consists of a single
>> file
>> called dwc_eth_qos.
On Mon, Nov 21, 2016 at 02:30:46PM +1100, Balbir Singh wrote:
> On 19/11/16 05:18, Jérôme Glisse wrote:
[...]
> > +
> > +
> > +#if defined(CONFIG_HMM)
> > +struct hmm_migrate {
> > + struct vm_area_struct *vma;
> > + unsigned long start;
> > + unsigned long end;
> > +
From: Jian Yu
This patch removes the usage of MAX_STRING_SIZE from
copy_from_user() and just copies enough bytes to cover
count passed in.
Signed-off-by: Jian Yu
Reviewed-on: http://review.whamcloud.com/23462
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8774
Reviewed-by: John L. Hammond
I would prefer that you didn't submit this.
I recently tried to select a single antenna on AR9300 and it works for
30 seconds only. The subsequent calibration makes the RX signal level
to drop from the usual -30/-40 dBm to -70/-80 dBm, and the
transmission practically stops.
With the attached
On Sun, 20 Nov 2016 19:26:23 +0100
Peter Wu wrote:
> Hi Nicholas,
>
> Current git master (v4.9-rc5-364-g77079b1) with the latest kbuild fixes
> is still failing to load modules when built with CONFIG_MODVERSIONS=y on
> x86_64 using GCC 6.2.1.
>
> It can still be reproduced with make defconfig,
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