Remove dead build rule for drivers/nvme/host/scsi.c which has been
removed by commit ("nvme: Remove SCSI translations").
Signed-off-by: Valentin Rothberg
---
drivers/nvme/host/Makefile | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/nvme/host/Makefile b/drivers/nvme/host/Makefile
inde
Declare v4l2_file_operations structures as const as they are only stored
in the fops field of video_device structures. This field is of type
const, so declare v4l2_file_operations structures with similar properties
as const.
Signed-off-by: Bhumika Goyal
---
drivers/media/usb/au0828/au0828-video.
Fix hardcoded and misplaced libmount headers. Use pkg-config instead to
figure out CFLAGS/LDLIBS, fixing also their value for cross-compilation.
If pkg-config isn't installed, it gives an error (command not found) and
gpio test will fail to build because it won't be able to find the headers
or lin
Hi Greg,
On 28 June 2017 at 19:21, Greg Kroah-Hartman wrote:
> On Wed, Jun 28, 2017 at 12:34:28PM +0200, Arnd Bergmann wrote:
>> On Wed, Jun 28, 2017 at 7:18 AM, Greg Kroah-Hartman
>> wrote:
>> > On Wed, Jun 28, 2017 at 09:54:32AM +0800, Orson Zhai wrote:
>> >> We found the device is "fm". We hi
Commit-ID: b5b0f00c760b6e9673ab79b88ede2f3c7a039f74
Gitweb: http://git.kernel.org/tip/b5b0f00c760b6e9673ab79b88ede2f3c7a039f74
Author: Thomas Gleixner
AuthorDate: Thu, 16 Mar 2017 22:50:09 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 29 Jun 2017 08:41:54 +0200
x86/PCI/mmcfg: Switc
The following variables and struct name
are renamed to avoid camelcase issue
Configuration to configuration
BeaconPeriod to beacon_period
DSConfig to ds_config
ATIMWindowto atim_window
pnic_Config to pnic_config
FHConfig to fh_config
HopPatternto hop_pattern
HopSetto h
On Wed, 28 Jun 2017, Thomas Gleixner wrote:
> On Wed, 28 Jun 2017, Mark Rutland wrote:
> > On Wed, Jun 28, 2017 at 05:24:24PM +0200, Thomas Gleixner wrote:
> > Given we're gonig to clean things up, we may as well avoid the backwards
> > include of , whcih was only there as
> > a bodge:
> >
> > For
Hi all,
Changes since 20170628:
New Tree: nfc-next
The sound-asoc tree gained a build failure so I used the version from
next-20170628.
The block tree lost its build failure.
The kvm-arm tree gained a conflict against the iommu tree.
The kvms390 tree gained a conflict against the kvm-ppc
Hi,
> > Does gvt track the live cycle of all dma-bufs it has handed out?
>
> The V9 implementation does track the dma-bufs' live cycle. The
> original idea was that leaving the dma-bufs' live cycle management to
> user mode.
That is still the case, user space decides which dma-bufs it'll go ke
From: Alexander Usyskin
On some platforms, currently Broxton, Apollo Lake and Kaby Lake,
ME FW may be busy with internal bookkeeping and answering late
to the start message.
As a mitigation, the driver requests for a synchronous probing
to prevent stalling of the overall boot process. For example
On Thu, 29 Jun 2017, zhong jiang wrote:
> On 2017/6/29 6:13, Thomas Gleixner wrote:
> > That's simply wrong. If oparg is negative and the SHIFT bit is set then the
> > result is undefined today and there is no way that this can be used at
> > all.
> >
> > On x86:
> >
> >1 << -1 = 0x8000
>
Hi Todor,
On Mon, Jun 19, 2017 at 05:48:29PM +0300, Todor Tomov wrote:
> These files implement the platform driver code.
>
> Signed-off-by: Todor Tomov
> ---
> drivers/media/platform/qcom/camss-8x16/camss.c | 630
> +
> drivers/media/platform/qcom/camss-8x16/camss.h |
Currently code that wants to use set_memory_ro() etc, needs to include
asm/set_memory.h, which doesn't exist on all arches. Some code knows
it only builds on arches which have the header, other code guards the
inclusion with an #ifdef, neither is ideal.
So create linux/set_memory.h. This always ex
This header always exists, so doesn't require an ifdef around its
inclusion. When CONFIG_ARCH_HAS_SET_MEMORY=y it includes the asm header,
otherwise it provides empty versions of the set_memory_xx() routines.
The usages of set_memory_xx() are still guarded by CONFIG_STRICT_MODULE_RWX.
Signed-off-
This header always exists, so doesn't require an ifdef around its
inclusion. When CONFIG_ARCH_HAS_SET_MEMORY=y it includes the asm header,
otherwise it provides empty versions of the set_memory_xx() routines.
Signed-off-by: Michael Ellerman
---
include/linux/filter.h | 5 +
1 file changed, 1
This header always exists, so doesn't require an ifdef around its
inclusion. When CONFIG_ARCH_HAS_SET_MEMORY=y it includes the asm header,
otherwise it provides empty versions of the set_memory_xx() routines.
Signed-off-by: Michael Ellerman
---
kernel/power/snapshot.c | 4 +---
1 file changed, 1
On Wed, Jun 28, 2017 at 02:19:25PM +0200, Petr Mladek wrote:
> On Wed 2017-05-31 16:22:33, Sergey Senozhatsky wrote:
> > so I try to minimize the negative impact of RT prio here. printk_kthread
> > is not special any more. it's an auxiliary kthread that we sometimes
> > wake_up. the thing is that p
On Wed, Jun 28, 2017 at 10:07 AM, Doug Berger wrote:
> The align_offset parameter is used by bitmap_find_next_zero_area_off()
> to represent the offset of map's base from the previous alignment
> boundary; the function ensures that the returned index, plus the
> align_offset, honors the specified
Hi all,
When the OOM-Killer kills the guest which is running memory hog
processes, there is tons of splatting as below: the page count reaches
0 before drop_spte. The splatting will disappear when disables THP on
host.
[ cut here ]
WARNING: CPU: 4 PID: 28317 at arch/x86/k
From: Abhishek Sahu
These configs are required for booting kernel in qcom
ipq8074 boards.
Acked-by: Bjorn Andersson
Signed-off-by: Abhishek Sahu
Signed-off-by: Varadarajan Narayanan
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defc
v7:
Remove the following clk related patches (Stephen Boyd has picked them)
Incorporate Bjorn's comment in
arm64: dts: Add ipq8074 SoC and HK01 board support
Included Bjorn's and Rob's Ack for rest of the patches.
v6:
* Include Rob's Ack to the first patch.
v5:
* Removed
Add initial pinctrl driver to support pin configuration with
pinctrl framework for ipq8074.
Acked-by: Rob Herring (bindings)
Acked-by: Bjorn Andersson
Signed-off-by: Manoharan Vijaya Raghavan
Signed-off-by: Varadarajan Narayanan
---
.../bindings/pinctrl/qcom,ipq8074-pinctrl.txt | 172 ++
Add initial device tree support for the Qualcomm IPQ8074 SoC and
HK01 evaluation board.
Acked-by: Bjorn Andersson
Signed-off-by: Manoharan Vijaya Raghavan
Signed-off-by: Abhishek Sahu
Signed-off-by: Varadarajan Narayanan
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/d
Acked-by: Rob Herring
Signed-off-by: Varadarajan Narayanan
---
Documentation/devicetree/bindings/arm/qcom.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/qcom.txt
b/Documentation/devicetree/bindings/arm/qcom.txt
index 028d16e..0ed4d39 100644
--- a
This patch is based on original Harini's patch and Andrei's patch,
implemented in a separate file to ease the review/maintanance
and integration with other platforms.
This driver supports GEM-GXL:
- Register ptp clock framework
- Initialize PTP related registers
- HW time stamp on the PTP Ethernet
Signed-off-by: Rafal Ozieblo
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/net/macb.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/net/macb.txt
b/Documentation/devicetree/bindings/net/macb.txt
index 1506e94..27966ae 100644
--- a/Documenta
This patch adds support for PTP timestamps in
DMA buffer descriptors. It checks capability at runtime
and uses appropriate buffer descriptor.
Signed-off-by: Rafal Ozieblo
---
drivers/net/ethernet/cadence/Kconfig | 10 ++-
drivers/net/ethernet/cadence/macb.c | 117 ++
This patch series adds support for PTP synchronization protocol
in Cadence GEM driver based on PHC.
v2 changes:
* removed alarm's support
* removed external time stamp support
* removed PTP event interrupt handling
* removed ptp_hw_support flag
* removed all extra sanity checks
* removed unnecessa
* Vignesh R [170628 21:21]:
>
>
> On Thursday 29 June 2017 05:01 AM, Strashko, Grygorii wrote:
> > IRQ_NOAUTOEN can't be used with shared IRQs and Kernel now will triggers
> > warning if it happns, since commit 04c848d39879 ("genirq: Warn when
> > IRQ_NOAUTOEN is used with shared interrupts"). A
On 2017/6/29 12:29, h...@zytor.com wrote:
> On June 28, 2017 7:12:04 PM PDT, zhong jiang wrote:
>> On 2017/6/29 5:43, h...@zytor.com wrote:
>>> On June 27, 2017 9:35:10 PM PDT, zhong jiang
>> wrote:
Hi, Ingo
Thank you for the comment.
On 2017/6/22 0:40, Ingo Molnar wrote:
>>>
dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by work with const
dev_pm_ops. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
19057 392 0 194494bf9 drivers/net/ethernet/f
On Thu, Jun 29, 2017 at 11:02 AM, Zhang Rui wrote:
> On Thu, 2017-06-29 at 10:41 +0530, Bhumika Goyal wrote:
>> On Thu, Jun 29, 2017 at 8:30 AM, Zhang Rui
>> wrote:
>> >
>> > On Wed, 2017-06-21 at 12:39 +0530, Bhumika Goyal wrote:
>> > >
>> > > Declare thermal_cooling_device_ops structure as cons
ping
On 06/23/2017 09:09 AM, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko
Extend xen_kbdfront to provide multi-touch support
to unprivileged domains.
Signed-off-by: Oleksandr Andrushchenko
---
Changes since initial:
- use input_set_capability instead of setting flags direc
dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by work with const
dev_pm_ops. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
18709 401 0 191104aa6 drivers/net/ethernet/s
ping
On 2017/6/22 20:15, Ding Tianhong wrote:
> Some devices have problems with Transaction Layer Packets with the Relaxed
> Ordering Attribute set. This patch set adds a new PCIe Device Flag,
> PCI_DEV_FLAGS_NO_RELAXED_ORDERING, a set of PCI Quirks to catch some known
> devices with Relaxed Orde
dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by work with const
dev_pm_ops. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
154261256 0 16682412a drivers/net/ethernet/i
Hi Alexandre,
After merging the rtc tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
drivers/rtc/rtc-brcmstb-waketimer.c: In function 'brcmstb_waketmr_settime':
drivers/rtc/rtc-brcmstb-waketimer.c:142:6: warning: unused variable 'ret'
[-Wunused-variable]
int ret;
Just tested this patch, I wasn't able to reproduce the NULL pointer
dereference or any other bugs, so this fix seems safe enough to me.
Tested-by: Andrea Righi
Can you test just the one liner fix below?
@@ -1452,7 +1452,7 @@
isert_login_recv_done(struct ib_cq *cq, struct ib_wc *wc)
{
Hi Kees,
Today's linux-next merge of the kspp tree got a conflict in:
include/linux/fs.h
between commit:
1844a66c1c89 ("fs: new infrastructure for writeback error handling and
reporting")
from the file-locks tree and commit:
3abc2b3fcf5c ("randstruct: Mark various structs for randomiza
On Thu, 2017-06-29 at 10:41 +0530, Bhumika Goyal wrote:
> On Thu, Jun 29, 2017 at 8:30 AM, Zhang Rui
> wrote:
> >
> > On Wed, 2017-06-21 at 12:39 +0530, Bhumika Goyal wrote:
> > >
> > > Declare thermal_cooling_device_ops structure as const as it is
> > > only
> > > passed
> > > as an argument to
dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by work with const
dev_pm_ops. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
2707 456 03163 c5b drivers/usb/dwc3/dwc3-
This patch updates the schedutil governor to process cpufreq utilization
update hooks called for remote CPUs (i.e. For updates to the
runqueue of other non-local CPUs). For now, we only support remote
callbacks for CPUs which share their cpufreq policy with the local CPU.
It may not be worth allow
From: Steve Muckle
In preparation for the scheduler cpufreq callback happening on remote
CPUs, check for this case in intel_pstate which currently requires the
callback run on the local CPU. Such callbacks are ignored for now.
Signed-off-by: Steve Muckle
Signed-off-by: Viresh Kumar
---
driver
This patch updates the legacy governors (ondemand/conservative) to
process cpufreq utilization update hooks to be called for remote CPUs
(i.e. For updates to the runqueue of other non-local CPUs).
Based on initial work from Steve Muckle.
Signed-off-by: Viresh Kumar
---
drivers/cpufreq/cpufreq_g
Now that all clients properly support (or ignore) remote scheduler
cpufreq callbacks, remove the restriction that such callbacks only be
made on the local CPU.
Also remove cpufreq_update_this_cpu() as all its users are migrated to
use cpufreq_update_util() instead.
Based on initial work from Stev
Hi,
Here is the second version of this series. The first [1] version was
sent several months back.
With Android UI and benchmarks the latency of cpufreq response to
certain scheduling events can become very critical. Currently, callbacks
into schedutil are only made from the scheduler if the targ
On Wed, 28 Jun 2017, Ondrej Zary wrote:
>
> Now read seems to work on non-DTC chips. Writes continue in PDMA after
> disconnect but there's a corruption - one 128 B block missing on
> disconnect.
>
> On DTC, the log is spammed with errors like this:
> sd 2:0:1:0: [sdb] tag#0 generic_NCR5380_pr
The word "read" may be used to mean "DMA read operation" or
"SCSI READ command", though a READ command implies writing to memory.
Signed-off-by: Finn Thain
---
drivers/scsi/g_NCR5380.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/g_NCR5380.c b/d
commit f54edb539c116 ("usb: dwc3: core: initialize ULPI before trying to
get the PHY") moved call to dwc3_core_get_phy() from dwc3_probe() to
dwc3_core_init() after dwc3_core_soft_reset(). But
dwc3_core_soft_reset() calls phy_init(), therefore dwc3_core_get_phy()
needs to be called before dwc3_core
From: Ondrej Zary
When an IRQ arrives during PDMA transfer, pread() and pwrite() return
without waiting for the 53C80 registers to be ready and this ends up
messing up the chip state. This was observed with SONY CDU-55S which is
slow enough to disconnect during 4096-byte reads.
IRQ during PDMA i
From: Ondrej Zary
generic_NCR5380_dma_xfer_len() incorrectly uses cmd->transfersize
which causes rescan-scsi-bus and CD-ROM access to hang the system.
Use cmd->SCp.this_residual instead, like other NCR5380 drivers.
Signed-off-by: Ondrej Zary
Signed-off-by: Finn Thain
---
drivers/scsi/g_NCR538
Signed-off-by: Finn Thain
---
drivers/scsi/g_NCR5380.c | 61 ++--
1 file changed, 28 insertions(+), 33 deletions(-)
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index 911a4300ea51..dedaed2d16e4 100644
--- a/drivers/scsi/g_NCR5380.c
From: Ondrej Zary
The corruption is always the same: one byte missing at the beginning of
a 128 B block. It happens only with slow Quantum LPS 240 drive, not with
faster IBM DORS-32160. It's not clear what causes this. Documentation
for the DTC436 chip has not been made available. Hence this work
From: Ondrej Zary
The polling loops in pread() and pwrite() can easily become infinite
loops and hang the machine.
On DTC chips, IRQ can arrive late and we miss it because we only check
once. Merge the IRQ check into host buffer wait and add polling limit.
Also place a limit on polling for 53C8
Ondrej, would you please test this new series?
Changed since v1:
- PDMA transfer residual is calculated earlier.
- End of DMA flag check is now polled (if there is any residual).
Changed since v2:
- Bail out of transfer loops when Gated IRQ gets asserted.
- Make udelay conditional on board type.
On Thu, 2017-06-29 at 00:14 +0200, Rafael J. Wysocki wrote:
> On Thursday, June 22, 2017 02:45:42 PM Enric Balletbo i Serra wrote:
> >
> > From: Sameer Nanda
> >
> > Under each thermal zone there is a file called "mode". Writing
> > enabled
> > or disabled to this file allows a given thermal zon
On Tue 20 Jun 13:16 PDT 2017, Arnd Bergmann wrote:
> When compile-testing for something other than ARCH_QCOM,
> we run into a link error:
>
> drivers/gpu/drm/msm/adreno/a5xx_gpu.o: In function `a5xx_hw_init':
> a5xx_gpu.c:(.text.a5xx_hw_init+0x600): undefined reference to
> `qcom_mdt_get_size'
>
dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by work with const
dev_pm_ops. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
8172 920 090922384 sound/soc/sh/rcar/core
On Thu, Jun 29, 2017 at 8:30 AM, Zhang Rui wrote:
> On Wed, 2017-06-21 at 12:39 +0530, Bhumika Goyal wrote:
>> Declare thermal_cooling_device_ops structure as const as it is only
>> passed
>> as an argument to the function thermal_cooling_device_register and
>> this
>> argument is of type const. S
Hi James,
This has now migrated to the scsi tree.
On Wed, 28 Jun 2017 15:55:10 +1000 Stephen Rothwell
wrote:
>
> After merging the scsi-mkp tree, today's linux-next build
> (powerpc_ppc64_defconfig) produced these warnings:
>
> In file included from include/linux/byteorder/big_endian.h:4:0,
>
On Tue 20 Jun 13:16 PDT 2017, Arnd Bergmann wrote:
> In zap_shader_load_mdt(), we pass a pointer to a phys_addr_t
> into dmam_alloc_coherent, which the compiler warns about:
>
> drivers/gpu/drm/msm/adreno/a5xx_gpu.c: In function 'zap_shader_load_mdt':
> drivers/gpu/drm/msm/adreno/a5xx_gpu.c:54:50
On 06/28/2017 01:28 AM, Eric Anholt wrote:
When a mipi_dsi_host is registered, the DT is walked to find any child
nodes with compatible strings. Those get registered as DSI devices,
and most DSI panel drivers are mipi_dsi_drivers that attach to those nodes.
There is one special case currently
On Thu, 2017-06-29 at 04:55 +0200, Mike Galbraith wrote:
>
> cpus_allowed became cpus_mask. Anything (crash.. hohum, yet again)
> that rummages around in the kernels gizzard will have to adapt.
(wrt crash: nope, it doesn't care for a change)
[add linux-xfs to cc]
On Thu, Jun 29, 2017 at 04:37:14AM +, William Koh wrote:
> On 6/28/17, 7:32 PM, "Andreas Dilger" wrote:
>
> On Jun 28, 2017, at 4:06 PM, Kyungchan Koh wrote:
> >
> > In fs/ext4/super.c, the function ext4_nfs_get_inode takes as input
> > "generation" th
Remove code which was permanently disabled with ifdefs.
This also resolves the following checkpatch warning which was
triggered by the dead code:
WARNING: space prohibited before semicolon
Signed-off-by: Dmitriy Cherkasov
---
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h | 6 --
1 fi
On 29 June 2017 01:57:19 CEST, "Gustavo A. R. Silva"
wrote:
--- a/kernel/sched/cputime.c
+++ b/kernel/sched/cputime.c
@@ -637,9 +637,10 @@ static void cputime_adjust(struct task_cputime
>*curr,
*= (rtime_i+1 - rtime_i) + utime_i
*
Hi Greg,
Today's linux-next merge of the usb tree got a conflict in:
drivers/usb/misc/ucsi.c
between commit:
94116f8126de ("ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()")
from the uuid tree and commit:
8243edf44152 ("usb: typec: ucsi: Add ACPI driver")
from the usb tree.
2017-06-28 1:36 GMT+08:00 Maxime Ripard :
> Hi,
>
> On Tue, Jun 27, 2017 at 11:29:10PM +0800, icen...@aosc.io wrote:
>> Maxime, here's another problem: if we have already a GP LRADC driver,
>> how can we tell the kernel to use it as IIO ADC rather than keys?
>
> The GPADC IIO driver is not for the
On Fri 09 Jun 02:41 PDT 2017, Varadarajan Narayanan wrote:
> diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
> b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
[..]
> +
> + chosen {
> + bootargs = "root=/dev/ram0 rw init=/init";
As far as I know you can omit both root= and init=
On 6/28/17, 7:32 PM, "Andreas Dilger" wrote:
On Jun 28, 2017, at 4:06 PM, Kyungchan Koh wrote:
>
> In fs/ext4/super.c, the function ext4_nfs_get_inode takes as input
> "generation" that can be used to specify the generation of the inode to
> be returned. When 0 is given as i
2017-06-28 1:31 GMT+08:00 Maxime Ripard :
> On Tue, Jun 27, 2017 at 11:18:17PM +0800, Ziping Chen wrote:
>> 2017-06-27 1:15 GMT+08:00 Maxime Ripard :
>> > Hi,
>> >
>> > On Sat, Jun 24, 2017 at 10:45:14AM +0800, Ziping Chen wrote:
>> >> From: Ziping Chen
>> >>
>> >> Allwinner A83T SoC has a low res
On June 28, 2017 7:12:04 PM PDT, zhong jiang wrote:
>On 2017/6/29 5:43, h...@zytor.com wrote:
>> On June 27, 2017 9:35:10 PM PDT, zhong jiang
>wrote:
>>> Hi, Ingo
>>>
>>> Thank you for the comment.
>>> On 2017/6/22 0:40, Ingo Molnar wrote:
* zhong jiang wrote:
> when shift expomen
On Fri 09 Jun 02:41 PDT 2017, Varadarajan Narayanan wrote:
> From: Abhishek Sahu
>
> These configs are required for booting kernel in qcom
> ipq8074 boards.
>
> Signed-off-by: Abhishek Sahu
> Signed-off-by: Varadarajan Narayanan
Acked-by: Bjorn Andersson
Regards,
Bjorn
On Fri 09 Jun 02:41 PDT 2017, Varadarajan Narayanan wrote:
> Add initial pinctrl driver to support pin configuration with
> pinctrl framework for ipq8074.
>
> Acked-by: Rob Herring (bindings)
> Signed-off-by: Manoharan Vijaya Raghavan
> Signed-off-by: Varadarajan Narayanan
Sorry for the delay
On 02-06-17, 16:59, Viresh Kumar wrote:
> The transition_latency_ns represents the maximum time it can take for
> the hardware to switch from/to any frequency for a CPU.
>
> The transition_latency_ns is used currently for two purposes:
>
> o To check if the hardware latency is over the maximum al
"in a rcu enabled hashtable" is repeated twice in a comment.
Signed-off-by: Jakub Kicinski
---
I'm not sure who would take this :S
include/linux/hashtable.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/hashtable.h b/include/linux/hashtable.h
index 661e5c2a8e2a..082dc1bd0801
On Thursday 29 June 2017 05:01 AM, Strashko, Grygorii wrote:
> IRQ_NOAUTOEN can't be used with shared IRQs and Kernel now will triggers
> warning if it happns, since commit 04c848d39879 ("genirq: Warn when
> IRQ_NOAUTOEN is used with shared interrupts"). And this is the case for
> OMAP DWC 3 driv
Hi Kees,
在 2017/5/31 5:39, Kees Cook 写道:
This protection is a modified version of the x86 PAX_REFCOUNT defense
from PaX/grsecurity. This speeds up the refcount_t API by duplicating
the existing atomic_t implementation with a single instruction added to
detect if the refcount has wrapped past IN
Building firmware with O=path was apparently broken in aic7 for ever.
Message of the previous commit to the Makefile (from 2008) mentions
this unfortunate state of affairs already. Fix this, mostly to make
randconfig builds more reliable.
Signed-off-by: Jakub Kicinski
---
drivers/scsi/aic7xxx/M
On 28-06-17, 08:46, Randy Dunlap wrote:
> On 06/28/2017 03:26 AM, Viresh Kumar wrote:
> > This patch adds debugfs support for boot constraints. This is how it
> > looks for a "vmmc-supply" constraint for the MMC device.
> >
>
> Hi,
> Does this build OK when DEBUG_FS is not enabled in kernel .conf
This adds (missing) dummy implementations of
debugfs_create_file_unsafe() and debugfs_create_ulong().
Signed-off-by: Viresh Kumar
---
include/linux/debugfs.h | 16
1 file changed, 16 insertions(+)
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 9174b0d28582
On Wed, Jun 28, 2017 at 8:26 PM, kernel test robot
wrote:
>
> FYI, we noticed the following commit:
>
> commit: 4f347129caa154c94addbac804879421514096bf ("net: define usercopy
> region in struct proto slab cache")
> https://git.kernel.org/cgit/linux/kernel/git/kees/linux.git
> kspp/usercopy-whit
Hi YASUAKI,
Thanks for your response.
On Wed, Jun 28, 2017 at 03:53:16PM -0400, YASUAKI ISHIMATSU wrote:
>
> On 06/26/2017 02:26 AM, joeyli wrote:
> > Hi all,
> >
> > If ACPI received ejection request for a ACPI container, kernel
> > emits KOBJ_CHANGE uevent when it found online children device
On Tue, Jun 27, 2017 at 05:38:27PM +0530, Arvind Yadav wrote:
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by work with const
> of_device_ids. So mark the non-const structs as const.
Please ensure you use the right subsystem tags for s
On 28-06-17, 08:55, Randy Dunlap wrote:
> On 06/28/2017 03:26 AM, Viresh Kumar wrote:
> > +config BOOT_CONSTRAINTS
> > + bool "Boot constraints for devices"
> > + default y
>
> Why default y?
>
> As Linus just wrote yesterday:
>
> No. We've tried. The only sensible default (and that I try t
Hi Chen-Yu,
On 29 June 2017 at 12:47, Chen-Yu Tsai wrote:
> Hi,
>
> On Wed, Jun 28, 2017 at 6:52 PM, Jonathan Liu wrote:
>> The documentation for drm_do_get_edid in drivers/gpu/drm/drm_edid.c states:
>> "As in the general case the DDC bus is accessible by the kernel at the I2C
>> level, drivers
On Tue, 27 Jun 2017 13:57:34 +0100, Edward Cree wrote:
> Signed-off-by: Edward Cree
Acked-by: Jakub Kicinski
Sorry about the delay.
On Wed, Jun 28, 2017 at 11:10 PM, Arnd Bergmann wrote:
> With the introduction of mlx5 firmware flash support, we get a link
> error with CONFIG_MLXFW=m and CONFIG_MLX5_CORE=y:
>
> drivers/net/ethernet/mellanox/mlx5/core/fw.o: In function
> `mlx5_firmware_flash':
> fw.c:(.text+0x9d4): undefined r
2017-06-28 22:30 GMT+08:00 Paolo Bonzini :
>
>
> On 28/06/2017 16:27, Wanpeng Li wrote:
>> 2017-06-28 20:10 GMT+08:00 Paolo Bonzini :
>>>
>>>
>>> On 28/06/2017 03:29, Wanpeng Li wrote:
u64 tscdeadline = apic->lapic_timer.tscdeadline;
+ int ret = 0;
if ((atomic_re
__list_lru_walk_one() acquires nlru spin lock (nlru->lock) for
longer duration if there are more number of items in the lru list.
As per the current code, it can hold the spin lock for upto maximum
UINT_MAX entries at a time. So if there are more number of items in
the lru list, then "BUG: spinlock
list_lru_count_node() iterates over all memcgs to get
the total number of entries on the node but it can race with
memcg_drain_all_list_lrus(), which migrates the entries from
a dead cgroup to another. This can return incorrect number of
entries from list_lru_count_node().
Fix this by keeping trac
Hi all,
Today's linux-next merge of the kvms390 tree got a conflict in:
include/uapi/linux/kvm.h
between commits:
134764ed6e12 ("KVM: PPC: Book3S HV: Add new capability to control MCE
behaviour")
2ed4f9dd19c0 ("KVM: PPC: Book3S HV: Add capability to report possible virtual
SMT modes")
On 06/28/2017 05:28 PM, Christopher Bostic wrote:
Describe device tree optional properties:
* aspeed,arm-reet - ARM CPU reset on signal
* aspeed,no-soc-reset - SOC reset on signal
* aspeed,no-sys-reset - System reset on signal
* aspeed,interrupt - Interrupt CPU on signal
* aspeed,
Hi all,
Today's linux-next merge of the kvm-arm tree got a conflict in:
Documentation/arm64/silicon-errata.txt
between commits:
e5b829de053d ("iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum
#74")
f935448acf46 ("iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratu
This patch sets up some hardware registers and creates interrupt service
routines for the doorbells and messages.
There are 64 doorbells in the switch that are shared between all
partitions. The upper 4 doorbells are also shared with the messages
and are there for not used. Thus, this code provide
This patch simply adds a skeleton NTB driver which will be filled
out in subsequent patches.
Signed-off-by: Logan Gunthorpe
Reviewed-by: Stephen Bates
Reviewed-by: Kurt Schwemmer
---
drivers/ntb/hw/mscc/switchtec_ntb.c | 148 +++-
include/linux/ntb.h
After the link tests, there is a race on one side of the test for
the link coming up. It's possible, in some cases, for the test script
to write to the peer_trans files before the link has come up.
To fix this we simply use the link event file to ensure both sides
see the link as up before continu
With switchtec hardware it's impossible to get the alignment parameters
for a peer's memory window until the peer's driver has configured it's
windows. Strictly speaking, the link doesn't have to be up for this,
but the link being up is the only way the client can tell that
the otherside has been c
switchtec_ntb checks for a link by looking at the shared memory
window. If the magic number is correct and the otherside indicates
their link is enabled then we take the link to be up.
Whenever we change our local link status we send a msg to the
otherside to check whether it's up and change their
We export the class pointer symbol and add an extern define in the
switchtec header file.
Signed-off-by: Logan Gunthorpe
Reviewed-by: Stephen Bates
Reviewed-by: Kurt Schwemmer
---
drivers/pci/switch/switchtec.c | 4 +++-
include/linux/switchtec.h | 2 ++
2 files changed, 5 insertions(+),
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