Commit-ID: 297e765e390a2ac996000b5f7228cbd84d995174
Gitweb: http://git.kernel.org/tip/297e765e390a2ac996000b5f7228cbd84d995174
Author: Marcin Nowakowski
AuthorDate: Tue, 13 Dec 2016 11:40:57 +0100
Committer: Ingo Molnar
CommitDate: Sun, 18 Dec 2016 09:42:11 +0100
uprobes: Fix uprobes o
On Tue, Dec 20, 2016 at 6:05 PM, Andrew Jeffery wrote:
> Reference the SoC-specific compatible string in the examples as
> required.
>
> Signed-off-by: Andrew Jeffery
Acked-by: Joel Stanley
> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 11 ---
> 1 file change
On Mon, 19 Dec 2016, Linus Torvalds wrote:
> On Mon, Dec 19, 2016 at 3:47 AM, Lee Jones wrote:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git HEAD
>
> Nothing there.
>
> I'm assuming you meant the "for-linus-4.10" tag.
Yes. Brain malfunction trying to get the PR out too q
The patch introducing the g4 pinctrl driver implemented a smattering of
pins to flesh out the implementation of the core and provide bare-bones
support for some OpenPOWER platforms. Now, update the bindings document
to reflect the complete functionality and implement the necessary pin
configuration
The System Control Unit IP block in the Aspeed SoCs is typically where
the pinmux configuration is found, but not always. A number of pins
depend on state in one of LPC Host Control (LHC) or SoC Display
Controller (GFX) IP blocks, so the Aspeed pinmux drivers should have the
means to adjust these a
The patch introducing the g5 pinctrl driver implemented a smattering of
pins to flesh out the implementation of the core and provide bare-bones
support for some OpenPOWER platforms and the AST2500 evaluation board.
Now, update the bindings document to reflect the complete functionality
and implemen
Signed-off-by: Andrew Jeffery
Acked-by: Joel Stanley
---
drivers/pinctrl/aspeed/pinctrl-aspeed.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed.c
b/drivers/pinctrl/aspeed/pinctrl-aspeed.c
index 782c5c97f853..76f62bd45f02 10
Hi Linus,
This is v4 of the series implementing the remainder of the pinmux tables for
the AST2400 and AST2500 SoCs. v3 of the series can be found here:
https://lkml.org/lkml/2016/12/5/847
Cheers,
Andrew
Changes since v3:
* Add a patch fixing the AST2400 SCU compatible strings in the Aspe
Reference the SoC-specific compatible string in the examples as
required.
Signed-off-by: Andrew Jeffery
---
Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/pinct
Hi,
On 20 December 2016 at 15:18, Lu Baolu wrote:
> Hi,
>
> On 12/20/2016 02:46 PM, Baolin Wang wrote:
>> On 20 December 2016 at 14:39, Lu Baolu wrote:
>>> Hi,
>>>
>>> On 12/20/2016 02:06 PM, Baolin Wang wrote:
Hi,
On 20 December 2016 at 12:29, Lu Baolu wrote:
> Hi Mathias,
>
On 2016/12/20 13:53, Ritesh Harjani wrote:
Currently mmc_select_hs400es is not setting the desired frequency
before sending switch command. This makes CMD13 to timeout on
some controllers.
Thus add a change to set the desired HS400 frequency
in mmc_select_hs400es when the timing is switched to HS
> + u8 lr;
> + size_t key_name_len;
> + char key_name[36];
Who is going to use the key_name? I can't find another reference to
it anywhere else in the code. The reason why this tripped me off was
the hardcoded length so I was going to check on how access to it is
bounds checked.
>
Hi,
On 12/20/2016 02:46 PM, Baolin Wang wrote:
> On 20 December 2016 at 14:39, Lu Baolu wrote:
>> Hi,
>>
>> On 12/20/2016 02:06 PM, Baolin Wang wrote:
>>> Hi,
>>>
>>> On 20 December 2016 at 12:29, Lu Baolu wrote:
Hi Mathias,
On 12/19/2016 08:13 PM, Mathias Nyman wrote:
> On 19
The Aspeed SoC Display Controller is presented as a syscon device to
arbitrate access by display and pinmux drivers. Video pinmux
configuration on fifth generation SoCs depends on bits in both the
System Control Unit and the Display Controller.
Signed-off-by: Andrew Jeffery
Acked-by: Rob Herring
The LPC bus pinmux configuration on fifth generation Aspeed SoCs depends
on bits in both the System Control Unit and the LPC Host Controller.
The Aspeed LPC Host Controller is described as a child node of the
LPC host-range syscon device for arbitration of access by the host
controller and pinmux
Signed-off-by: Andrew Jeffery
Acked-by: Linus Walleij
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/mfd/mfd.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/mfd.txt
b/Documentation/devicetree/bindings/mfd/mfd.txt
index
Whilst describing a device and not a bus, simple-mfd is modelled on
simple-bus where child nodes are iterated and registered as platform
devices. Some complex devices, e.g. the Aspeed LPC controller, can
benefit from address space mapping such that child nodes can use the
regs property to describe
Signed-off-by: Andrew Jeffery
Reviewed-by: Linus Walleij
Reviewed-by: Joel Stanley
Acked-by: Rob Herring
---
.../devicetree/bindings/mfd/aspeed-lpc.txt | 111 +
1 file changed, 111 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/aspeed-lpc.tx
Hi Lee,
Here's v4 of the Aspeed LPC MFD devicetree bindings series. v3 can be found at:
https://lkml.org/lkml/2016/12/5/835
Changes since v3:
* Based on Arnd's argument[1], drop the addition of the mfd/syscon bindings
directory as well as the the last patch in v3, which moved a number of
On Mon, Dec 19, 2016 at 08:47:50AM -0800, Bruce Korb wrote:
> On Mon, Dec 19, 2016 at 8:22 AM, James Simmons
> >> --- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
> >> +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
> >> @@ -143,7 +143,7 @@ static int ldlm_process_flock_lock(struct ldlm_
On 12/19/16 02:56, tip-bot for Andy Lutomirski wrote:
> Commit-ID: 3df8d9208569ef0b2313e516566222d745f3b94b
> Gitweb: http://git.kernel.org/tip/3df8d9208569ef0b2313e516566222d745f3b94b
> Author: Andy Lutomirski
> AuthorDate: Thu, 15 Dec 2016 10:14:42 -0800
> Committer: Thomas Gleixner
>
Hi Neil,
On 3 November 2016 at 09:25, NeilBrown wrote:
> On Tue, Nov 01 2016, Baolin Wang wrote:
>
>
>>> So I won't be responding on this topic any further until I see a genuine
>>> attempt to understand and resolve the inconsistencies with
>>> usb_register_notifier().
>>
>> Any better solution?
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Hi Bibby,
On Wed, 2016-12-14 at 13:14 +0800, Bibby Hsieh wrote:
> MT8173 overlay can support UYVY and YUYV format,
> we add the format in DRM driver.
>
> Signed-off-by: Bibby Hsieh
> ---
> drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 6 ++
> drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 ++
>
On Mon, Dec 19, 2016 at 12:35:46PM -0700, Scott Bauer wrote:
> +int fdev_sed_ioctl(struct file *filep, unsigned int cmd,
> +unsigned long arg)
> +{
> + struct sed_key key;
> + struct sed_context *sed_ctx;
> +
> + if (!capable(CAP_SYS_ADMIN))
> + return -EACC
pca9547 won't probed since its status property is disabled.
while there are devices connected to it, we need remove status
property to let ds3232 and adt7461 probed correctly.
Signed-off-by: Meng Yi
---
arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts | 1 -
1 file changed, 1 deletion(-)
diff
> +void nvme_unlock_from_suspend(struct nvme_ctrl *ctrl)
> +{
> + if (opal_unlock_from_suspend(&ctrl->sed_ctx))
> + pr_warn("Failed to unlock one or more locking ranges!\n");
> +}
> +EXPORT_SYMBOL_GPL(nvme_unlock_from_suspend);
I don't think we even need this wrapper. Also for the
On 20 December 2016 at 14:39, Lu Baolu wrote:
> Hi,
>
> On 12/20/2016 02:06 PM, Baolin Wang wrote:
>> Hi,
>>
>> On 20 December 2016 at 12:29, Lu Baolu wrote:
>>> Hi Mathias,
>>>
>>> On 12/19/2016 08:13 PM, Mathias Nyman wrote:
On 19.12.2016 13:34, Baolin Wang wrote:
> Hi Mathias,
>
>
On Mon, Dec 19, 2016 at 12:35:45PM -0700, Scott Bauer wrote:
> This patch adds the definitions and structures for the SED
> Opal code.
This seems to contain a few things: userspace ABIs, on the wire
defintions, and prototypes for the code added in patch 2.
The userspace ABIs should be a header o
Hi,
> On 19.12.2016, at 12:25, Richard Weinberger wrote:
>
> That way we can get rid of the direct dependency on CONFIG_BLOCK.
>
> Reported-by: Arnd Bergmann
> Reported-by: Randy Dunlap
> Suggested-by: Christoph Hellwig
> Fixes: d475a507457b ("ubifs: Add skeleton for fscrypto")
> Signed-off-
Device tree IMC driver code parses the IMC units and their events. It
passes the information to IMC pmu code which is placed in powerpc/perf
as "imc-pmu.c".
This patch creates only event attributes and attribute groups for the
IMC pmus.
Cc: Madhavan Srinivasan
Cc: Michael Ellerman
Cc: Benjamin
Parse device tree to detect IMC units. Traverse through each IMC unit
node to find supported events and corresponding unit/scale files (if any).
Right now, only nest IMC units are supported.
The nest IMC unit event node from device tree will contain the offset in
the reserved memory region to get
Adds cpumask attribute to be used by each IMC pmu. Only one cpu (any
online CPU) from each chip for nest PMUs is designated to read counters.
On CPU hotplug, dying CPU is checked to see whether it is one of the
designated cpus, if yes, next online cpu from the same chip (for nest
units) is designa
Create new header file "imc-pmu.h" to add the data structures
and macros needed for IMC pmu support.
Cc: Madhavan Srinivasan
Cc: Michael Ellerman
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: Anton Blanchard
Cc: Sukadev Bhattiprolu
Cc: Michael Neuling
Cc: Stewart Smith
Cc: Daniel Axten
Since, the IMC counters' data are periodically fed to a memory location,
the functions to read/update, start/stop, add/del can be generic and can
be used by all IMC PMU units.
This patch adds a set of generic imc pmu related event functions to be
used by each imc pmu unit. Add code to setup forma
This patch does three things :
- Enables "opal.c" to create a platform device for the IMC interface
according to the appropriate compatibility string.
- Find the reserved-memory region details from the system device tree
and get the base address of HOMER region address for each chip.
- We
Power 9 has In-Memory-Collection (IMC) infrastructure which contains
various Performance Monitoring Units (PMUs) at Nest level (these are
on-chip but off-core). These Nest PMU counters are handled by a Nest
IMC microcode. This microcode runs in the OCC (On-Chip Controller)
complex and its purpose i
Hi,
On 12/20/2016 02:06 PM, Baolin Wang wrote:
> Hi,
>
> On 20 December 2016 at 12:29, Lu Baolu wrote:
>> Hi Mathias,
>>
>> On 12/19/2016 08:13 PM, Mathias Nyman wrote:
>>> On 19.12.2016 13:34, Baolin Wang wrote:
Hi Mathias,
On 19 December 2016 at 18:33, Mathias Nyman
wrote:
Based on the syzcaller test case from dvyukov:
https://gist.githubusercontent.com/dvyukov/d0e5efefe4d7d6daed829f5c3ca26a40/raw/08d0a261fe3c987bed04fbf267e08ba04bd533ea/gistfile1.txt
The slow (i.e.: failure to acquire) syscall exit from semtimedop()
incorrectly assumed that the the same lock is acq
> @@ -853,6 +854,7 @@ struct file {
> #ifdef CONFIG_SECURITY
> void*f_security;
> #endif
> + struct sed_context *f_sedctx;
Adding a new field to the global struct file for a block driver
feature is not acceptable. And I don't really see why it would
be nesseca
> +static int nvme_sec_send(void *ctrl_data, u16 spsp, u8 secp,
> + void *buf, size_t len)
> +{
> + return nvme_sec_submit(ctrl_data, spsp, secp, buf, len,
> +nvme_admin_security_send);
> +}
> +
> +static int nvme_sec_recv(void *ctrl_data, u16 sp
On 12/19/16 07:56, Jarkko Sakkinen wrote:
> On Sun, Dec 18, 2016 at 10:20:53PM -0600, Jiandi An wrote:
>> crb_check_resource() in TPM CRB driver calls
>> acpi_dev_resource_memory() which only handles 32-bit resources.
>> Adding a call to acpi_dev_resource_address_space() in TPM CRB
>> driver which
On Mon, Dec 19, 2016 at 03:23:12PM -0700, Scott Bauer wrote:
> I went back and reviewed the spec 1.2.1:
>
> http://www.nvmexpress.org/wp-content/uploads/NVM_Express_1_2_1_Gold_20160603.pdf
> Section 5.18 (page 140->141)
>
> Describes the security send command type and it doesn't have any referenc
On Mon, Dec 19, 2016 at 04:34:15PM -0500, Keith Busch wrote:
> This seems like an optional library that some environments may wish to
> opt-out of building into the kernel. Any reason not to add an entry into
> the Kconfig to turn this on/off?
This needs to be a CONFIG_BLOCK_SED / CONFIG_BLOCK_SED
Hi,
On 20 December 2016 at 12:29, Lu Baolu wrote:
> Hi Mathias,
>
> On 12/19/2016 08:13 PM, Mathias Nyman wrote:
>> On 19.12.2016 13:34, Baolin Wang wrote:
>>> Hi Mathias,
>>>
>>> On 19 December 2016 at 18:33, Mathias Nyman
>>> wrote:
On 13.12.2016 05:21, Baolin Wang wrote:
>
> Hi M
Hi,
I'm testing out the 4.9 kernel on a AM3359 board fitted with a
BQ27510-G3 fuel gauge. The board previously worked on the 4.1 kernel,
however on the 4.9 kernel the bq27xxx_battery.c driver is spitting out
this error continuously:
power_supply bq27510-0: driver failed to report `charge_ful
If a command event is found on the event ring during an interrupt,
we need to stop the command timer with del_timer(). Since del_timer()
can fail if the timer is running and waiting on the xHCI lock, then
it maybe get the wrong timeout command in xhci_handle_command_timeout()
if host fetched a new
On Mon, Dec 19, 2016 at 09:09:13PM -0800, Paul E. McKenney wrote:
> On Mon, Dec 19, 2016 at 11:15:15PM +0800, Boqun Feng wrote:
> > On Thu, Dec 15, 2016 at 02:51:36PM +, Colin Ian King wrote:
> > > On 15/12/16 14:42, Boqun Feng wrote:
> > > > On Thu, Dec 15, 2016 at 12:04:59PM +, Mark Rutla
Looks fine,
Reviewed-by: Christoph Hellwig
This provide support for enhanced_strobe feature to sdhci-msm.
Signed-off-by: Ritesh Harjani
---
drivers/mmc/host/sdhci-msm.c | 32 +++-
1 file changed, 23 insertions(+), 9 deletions(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 32
Currently mmc_select_hs400es is not setting the desired frequency
before sending switch command. This makes CMD13 to timeout on
some controllers.
Thus add a change to set the desired HS400 frequency
in mmc_select_hs400es when the timing is switched to HS400.
Signed-off-by: Ritesh Harjani
---
dri
Some controllers may need to configure few registers based on enhanced
strobe mode while configuring to HS400 timing, thus make
ios.enhanced_strobe to true before mmc_set_timing in mmc_select_hs400es.
Signed-off-by: Ritesh Harjani
---
drivers/mmc/core/mmc.c | 8 +++-
1 file changed, 7 insert
Signed-off-by: Ritesh Harjani
---
drivers/mmc/core/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 543eadd..125f8a9 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1139,6 +1139,9 @@ void mmc_set_clock(str
Hi,
Patch series is to enable enhanced strobe feature for sdhci-msm driver.
But there are also some changes done in core layer for this.
This was tested on msm8996 based interal target with emmc-5.1 card.
Ritesh Harjani (4):
mmc: core: Return from mmc_set_clock if hz is already set to ios.clo
This updates the KVM_CAP_SPAPR_RESIZE_HPT capability to advertise the
presence of in-kernel HPT resizing on KVM HV.
Signed-off-by: David Gibson
---
arch/powerpc/kvm/powerpc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index efd1
Currently, kvmppc_alloc_hpt() both allocates a new hashed page table (HPT)
and sets it up as the active page table for a VM. For the upcoming HPT
resize implementation we're going to want to allocate HPTs separately from
activating them.
So, split the allocation itself out into kvmppc_allocate_hp
This adds a new powerpc-specific KVM_CAP_SPAPR_RESIZE_HPT capability to
advertise whether KVM is capable of handling the PAPR extensions for
resizing the hashed page table during guest runtime. It also adds
definitions for two new VM ioctl()s to implement this extension, and
documentation of the s
This adds the "guts" of the implementation for the HPT resizing PAPR
extension. It has the code to allocate and clear a new HPT, rehash an
existing HPT's entries into it, and accomplish the switchover for a
KVM guest from the old HPT to the new one.
Signed-off-by: David Gibson
---
arch/powerpc/
Currently the kvm_hpt_info structure stores the hashed page table's order,
and also the number of HPTEs it contains and a mask for its size. The
last two can be easily derived from the order, so remove them and just
calculate them as necessary with a couple of helper inlines.
Signed-off-by: David
The difference between kvm_alloc_hpt() and kvmppc_alloc_hpt() is not at
all obvious from the name. In practice kvmppc_alloc_hpt() allocates an HPT
by whatever means, and calls kvm_alloc_hpt() which will attempt to allocate
it with CMA only.
To make this less confusing, rename kvm_alloc_hpt() to k
Currently, the powerpc kvm_arch structure contains a number of variables
tracking the state of the guest's hashed page table (HPT) in KVM HV. This
patch gathers them all together into a single kvm_hpt_info substructure.
This makes life more convenient for the upcoming HPT resizing
implementation.
The kvm_unmap_rmapp() function, called from certain MMU notifiers, is used
to force all guest mappings of a particular host page to be set ABSENT, and
removed from the reverse mappings.
For HPT resizing, we will have some cases where we want to set just a
single guest HPTE ABSENT and remove its re
This adds a not yet working outline of the HPT resizing PAPR
extension. Specifically it adds the necessary ioctl() functions,
their basic steps, the work function which will handle preparation for
the resize, and synchronization between these, the guest page fault
path and guest HPT update path.
Both KVM_CREATE_SPAPR_TCE_64 and KVM_REINJECT_CONTROL have section number
4.98 in Documentation/virtual/kvm/api.txt, presumably due to a naive merge.
This corrects the duplication.
Signed-off-by: David Gibson
---
Documentation/virtual/kvm/api.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletio
Here is the KVM implementation for the proposed PAPR extension which
allows the runtime resizing of a PAPR guest's Hashed Page Table (HPT).
Using this requires a guest kernel with support for the extension.
Patches for guest side support in Linux were posted earlier:
https://lists.ozlabs.org/pip
The KVM_PPC_ALLOCATE_HTAB ioctl() is used to set the size of hashed page
table (HPT) that userspace expects a guest VM to have, and is also used to
clear that HPT when necessary (e.g. guest reboot).
At present, once the ioctl() is called for the first time, the HPT size can
never be changed therea
Le 19/12/2016 à 14:54, Vladimir Zapolskiy a écrit :
Functionally it looks good, I have two comments though.
1) you don't need to revert 151b8c5ba1eb, the commit is a proper fix
per se but incomplete, please add your change on top of it,
2) minimizing the lines of code by removing duplicates
Hi,
On Tue, Nov 29, 2016 at 6:05 AM, Stephen Boyd wrote:
Thanks for a thorough review. Please find my comments inline.
> On 11/22, Vivek Gautam wrote:
>> diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
>> index f1dcec1..8970d9e 100644
>> --- a/drivers/phy/Kconfig
>> +++ b/drivers/phy/Kco
Add some tab in order to improve indentation.
Signed-off-by: Christophe JAILLET
---
drivers/pinctrl/sirf/pinctrl-atlas7.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c
b/drivers/pinctrl/sirf/pinctrl-atlas7.c
index f714f67c4b64..7
Reference to 'sys2pci_np' should be dropped in all cases here, not only in
error handling path.
Signed-off-by: Christophe JAILLET
---
drivers/pinctrl/sirf/pinctrl-atlas7.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c
b/drivers/
On Mon, Dec 19, 2016 at 09:27:18PM -0800, Andy Lutomirski wrote:
> On Mon, Dec 19, 2016 at 8:44 PM, Alexei Starovoitov
> wrote:
> > On Mon, Dec 19, 2016 at 07:12:48PM -0800, Andy Lutomirski wrote:
> >>
> >> struct cgroup_bpf {
> >> /*
> >> * Store two sets of bpf_prog pointers, on
On Mon, Dec 19, 2016 at 8:44 PM, Alexei Starovoitov
wrote:
> On Mon, Dec 19, 2016 at 07:12:48PM -0800, Andy Lutomirski wrote:
>>
>> struct cgroup_bpf {
>> /*
>> * Store two sets of bpf_prog pointers, one for programs that are
>> * pinned directly to this cgroup, and one f
On Mon, Dec 19, 2016 at 8:51 PM, Alexei Starovoitov
wrote:
> On Mon, Dec 19, 2016 at 05:40:53PM -0800, Andy Lutomirski wrote:
>>
>> By the way, even if Alexei is right, the BPF_PROG_DETACH API doesn't
>> even take a reference to a BPF program as an argument. What is it
>> supposed to do if this m
On Mon, 19 Dec 2016, Florian Fainelli wrote:
> On 12/18/2016 12:21 PM, Florian Fainelli wrote:
> > Hi all,
> >
> > This patch series adds support for loading bitstreams into the Altera
> > Cyclone II
> > connected to an EP9302 on a TS-7300 board.
> >
> > Changes in v4:
> >
> > - fixed ops->wri
On Mon, Dec 19, 2016 at 11:15:15PM +0800, Boqun Feng wrote:
> On Thu, Dec 15, 2016 at 02:51:36PM +, Colin Ian King wrote:
> > On 15/12/16 14:42, Boqun Feng wrote:
> > > On Thu, Dec 15, 2016 at 12:04:59PM +, Mark Rutland wrote:
> > >> On Thu, Dec 15, 2016 at 10:42:03AM +0800, Boqun Feng wrot
On 12/19/16 12:49, Stefano Stabellini wrote:
> On Mon, 19 Dec 2016, Juergen Gross wrote:
>> On 19/12/16 03:56, Jiandi An wrote:
>>> Ensure all reserved fields of xatp are zero before making hypervisor
>>> call to XEN in xen_map_device_mmio(). xenmem_add_to_physmap_one() in
>>> XEN fails the mappin
On Mon, Dec 19, 2016 at 05:40:53PM -0800, Andy Lutomirski wrote:
>
> By the way, even if Alexei is right, the BPF_PROG_DETACH API doesn't
> even take a reference to a BPF program as an argument. What is it
> supposed to do if this mechanism ever gets extended?
we just add another field to that a
On Mon, Dec 19, 2016 at 07:50:01PM -0800, Andy Lutomirski wrote:
> >>
> >> net.socket_create_filter = "none": no filter
> >> net.socket_create_filter = "bpf:baadf00d": bpf filter
> >
> > i'm assuming 'baadf00d' is bpf program fd expressed a text string?
> > and kernel needs to parse above? will you
On Mon, Dec 19, 2016 at 07:12:48PM -0800, Andy Lutomirski wrote:
>
> struct cgroup_bpf {
> /*
> * Store two sets of bpf_prog pointers, one for programs that are
> * pinned directly to this cgroup, and one for those that are
> effective
> * when this cgroup is ac
On Mon, Dec 19, 2016 at 09:15:04PM +0200, Krzysztof Kozlowski wrote:
> On Mon, Nov 14, 2016 at 09:35:51AM +0800, Peter Chen wrote:
> > Hi all,
> >
> > This is a follow-up for my last power sequence framework patch set [1].
> > According to Rob Herring and Ulf Hansson's comments[2]. The kinds of
>
Hi Mathias,
On 12/19/2016 08:13 PM, Mathias Nyman wrote:
> On 19.12.2016 13:34, Baolin Wang wrote:
>> Hi Mathias,
>>
>> On 19 December 2016 at 18:33, Mathias Nyman
>> wrote:
>>> On 13.12.2016 05:21, Baolin Wang wrote:
Hi Mathias,
On 12 December 2016 at 23:52, Mathias Nyman
>>>
Hey Yasuaki San,
On Thu, Dec 15, 2016 at 04:47:08PM -0500, Yasuaki Ishimatsu wrote:
> When offlining all cores on a CPU, the following system panic
> occurs:
>
> BUG: unable to handle kernel NULL pointer dereference at (null)
> IP: strlen+0x0/0x20
>
> Call Trace:
> ? kernfs_name_hash+0x17/0x80
On 12/18/2016 12:21 PM, Florian Fainelli wrote:
> Hi all,
>
> This patch series adds support for loading bitstreams into the Altera Cyclone
> II
> connected to an EP9302 on a TS-7300 board.
>
> Changes in v4:
>
> - fixed ops->write not to do the final configuration release
> - reordered patches
Hi Scott,
[auto build test WARNING on linus/master]
[also build test WARNING on v4.9 next-20161219]
[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/Scott-Bauer/include-Add-definitions-for-sed
On Tue, Dec 20, 2016 at 3:17 AM, Stephen Boyd wrote:
> On 12/19, Vivek Gautam wrote:
>> nvmem_cell_read() API fills in the argument 'len' with
>> the number of bytes read from the cell. Many users don't
>> care about this length value. So allow users to pass a
>> NULL pointer to this len field.
>>
Hey,
On Sat, Dec 17, 2016 at 01:48:33AM +0100, Heiko Stuebner wrote:
> Hi Matthew,
>
> Am Freitag, 16. Dezember 2016, 21:19:37 CET schrieb Matthew Wilcox:
> > From: Heiko Stuebner [mailto:he...@sntech.de]
> >
> > > commit b05bbe3ea2db ("Reimplement IDR and IDA using the radix tree")
> > > seems
> From: Jens Axboe [mailto:ax...@fb.com]
> Sent: Tuesday, December 20, 2016 10:31
> To: Ming Lei
> Cc: Linux Kernel Mailing List ; linux-block
> bl...@vger.kernel.org>; Christoph Hellwig ; Dexuan Cui
> ; Vitaly Kuznetsov ; Keith Busch
> ; Hannes Reinecke ; Mike Christie
> ; Martin K. Petersen ;
On Mon, Dec 19, 2016 at 7:18 PM, Alexei Starovoitov
wrote:
> On Mon, Dec 19, 2016 at 04:25:32PM -0800, Andy Lutomirski wrote:
>> I think we're still talking past each other. A big part of the point
>> of changing it is that none of this is specific to bpf. You could (in
>
> the hooks and context
Hi Scott,
[auto build test WARNING on linus/master]
[also build test WARNING on v4.9 next-20161219]
[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/Scott-Bauer/include-Add-definitions-for-sed
On Mon, Dec 19, 2016 at 05:46:19PM -0800, Rajat Jain wrote:
> On Mon, Dec 19, 2016 at 3:10 PM, Brian Norris
> wrote:
> > On Fri, Dec 16, 2016 at 11:30:03AM -0800, Rajat Jain wrote:
> >> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> >> index ce22cef..beca4e9 100644
> >> ---
On 19 December 2016 at 20:13, Mathias Nyman wrote:
> On 19.12.2016 13:34, Baolin Wang wrote:
>>
>> Hi Mathias,
>>
>> On 19 December 2016 at 18:33, Mathias Nyman
>> wrote:
>>>
>>> On 13.12.2016 05:21, Baolin Wang wrote:
Hi Mathias,
On 12 December 2016 at 23:52, Mathias Nym
On Mon, Dec 19, 2016 at 04:25:32PM -0800, Andy Lutomirski wrote:
> On Mon, Dec 19, 2016 at 4:02 PM, Alexei Starovoitov
> wrote:
> > On Mon, Dec 19, 2016 at 01:23:50PM -0800, Andy Lutomirski wrote:
> >> On Mon, Dec 19, 2016 at 12:56 PM, Alexei Starovoitov
> >> wrote:
> >> > On Sat, Dec 17, 2016 at
Use symbolic names MM_TSB_BASE and MM_TSB_HUGE instead of numeric values
0 and 1 in __tsb_context_switch. Code cleanup only, no functional change.
Suggested-by: Sam Ravnborg
Signed-off-by: Mike Kravetz
---
arch/sparc/include/asm/mmu_context_64.h | 8
1 file changed, 4 insertions(+), 4
Hi Scott,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.9 next-20161219]
[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/Scott-Bauer/include-Add-definitions-for-sed
On Mon, Dec 19, 2016 at 6:52 PM, David Ahern wrote:
> On 12/19/16 6:56 PM, Andy Lutomirski wrote:
>> On Mon, Dec 19, 2016 at 5:44 PM, David Ahern wrote:
>>> On 12/19/16 5:25 PM, Andy Lutomirski wrote:
net.socket_create_filter = "none": no filter
net.socket_create_filter = "bpf:baadf00d"
"Luis R. Rodriguez" writes:
> On Dec 16, 2016 9:54 PM, "Rusty Russell" wrote:
> > AFAICT the mistake here is that kmod is returning "done, OK" when the
> > module it is trying to load is already loading (but not finished
> > loading). That's the root problem; it's an attempt at optimization by
>
(2 patch)? I think that the code is OK.
We test your whole patch as well as first-N patches, and noticed that
the first-1 patch breaks bisectibility:
>Note: the
>linux-review/Gang-He/ocfs2-add-kobject-for-online-file-check/20161219-181858
>HEAD 6ef9256cd25ef72a5e69490cc3dacde95b8e2ac4
The Marvell devices may have many gpio pins, and hence for wakeup
on these out-of-band pins, the chip needs to be told which pin is
to be used for wakeup, using an hci command.
Thus, we read the pin number etc from the device tree node and send
a command to the chip.
Signed-off-by: Rajat Jain
Re
Use a label to remove the repetetive cleanup, for error cases.
Signed-off-by: Rajat Jain
Reviewed-by: Brian Norris
---
v3: Added Brian's "Reviewed-by"
v2: same as v1
drivers/bluetooth/btusb.c | 19 +--
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/bluet
Some onboard BT chips (e.g. Marvell 8997) contain a wakeup pin that
can be connected to a gpio on the CPU side, and can be used to wakeup
the host out-of-band. This can be useful in situations where the
in-band wakeup is not possible or not preferable (e.g. the in-band
wakeup may require the USB ho
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