KVM does not currently honor the trap flag when emulating instructions that
cause VM exits. This is observable from guest userspace, try stepping on a
CPUID instruction in gdb in a KVM guest. The program will stop two
instructions after CPUID.
To fix this, add kvm_skip_emulated_instruction that ca
Hi,
I would appreciate if somebody can take a quick look and tell me if the
attached trace makes any sense.
Story is, this happened while trying to connect ppp over BT, with USB external
dongle and device (bt phone) in range.
Kernel is Linus's latest, but I suspect the bug is a one-off probab
kvm_skip_emulated_instruction calls both
kvm_x86_ops->skip_emulated_instruction and kvm_vcpu_check_singlestep,
skipping the emulated instruction and generating a trap if necessary.
Replacing skip_emulated_instruction calls with
kvm_skip_emulated_instruction is straightforward, except for:
- ICEBP
We can't return both the pass/fail boolean for the vmcs and the upcoming
continue/exit-to-userspace boolean for skip_emulated_instruction out of
nested_vmx_check_vmcs, so move skip_emulated_instruction out of it instead.
Additionally, VMENTER/VMRESUME only trigger singlestep exceptions when
they a
Once skipping the emulated instruction can potentially trigger an exit to
userspace (via KVM_GUESTDBG_SINGLESTEP) kvm_emulate_cpuid will need to
propagate a return value.
Signed-off-by: Kyle Huey
---
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/kvm/cpuid.c| 3 ++-
arch/x86/kvm/sv
The functions being moved ahead of skip_emulated_instruction here don't
need updated IPs, and skipping the emulated instruction at the end will
make it easier to return its value.
Signed-off-by: Kyle Huey
---
arch/x86/kvm/vmx.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
The trap flag stays set until software clears it.
Signed-off-by: Kyle Huey
---
arch/x86/kvm/x86.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 7b38c5e..dd6b41e 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -5414,17 +5414,16 @@ sta
Michael,
On 19.10.2016 19:36, Michael Halcrow wrote:
>> That said, what about implementing such a tool as part of util-linux to
>> control
>> fscrypto? We (David and I) would volunteer.
>
> While discussing several changes we have staged for release (we're
> trying to minimize churn by batching
Dear Yong Yao,
Greetings!
I am Aniroop Mathur from Samsung R&D Institute, India.
I have submitted one patch as below for review to Linux Open Source.
The problem is that we do not have the hardware available with us to
test it and we would like to test it before actually applying it.
As you are t
On Fri, 25 Nov 2016, Yijing Wang wrote:
> set_capacity() has been called in bcache_device_init(),
> remove the redundant one.
>
> Signed-off-by: Yijing Wang
> ---
> drivers/md/bcache/super.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/md/bcache/super.c b/drivers/md/bcach
> -Original Message-
> From: Colin King [mailto:colin.k...@canonical.com]
> Sent: Tuesday, November 29, 2016 2:07 PM
> To: Kershner, David A ; Greg Kroah-Hartman
> ; Sell, Timothy C ;
> Binder, David Anthony ; Arfvidson, Erik
> ; Frisch, Jon ; Amitoj
> Kaur Chawla ; *S-Par-Maintainer
> ;
On Fri, Nov 25, 2016 at 03:20:41PM +0530, Yamanappagouda Patil wrote:
> Fixed checkpatch.pl errors related to "space prohibited after that '*'
> or '&'" in ks_wlan_net.c file.
>
> Signed-off-by: Yamanappagouda Patil
> ---
> drivers/staging/ks7010/ks_wlan_net.c | 12 ++--
> 1 file changed
Dear Simon Budig / Daniel Wagener / Lothar Waßmann,
Greetings!
I am Aniroop Mathur from Samsung R&D Institute, India.
I have submitted one patch as below for review to Linux Open Source.
The problem is that we do not have the hardware available with us to
test it and we would like to test it bef
On Sat, Nov 26, 2016 at 11:06:40PM +0530, Rahul Krishnan wrote:
> This patch fixes the following checkpath.pl warning
> WARNING: Block comments use a trailing */ on a separate line
Why is this indented?
And why does your Subject have an extra ':' right after "[PATCH]"?
Please fix.
thanks,
gr
On Mon, Nov 28, 2016 at 05:55:29PM +0530, Amitesh Singh wrote:
> Signed-off-by: Amitesh Singh
> ---
I can't take patches without a changelog text :(
On 11/29, Viresh Kumar wrote:
> On 28-11-16, 18:46, Stephen Boyd wrote:
> > Anyway, rant over, how about handing out the opp table pointer to
> > the caller so they can pass it back in when they call the put
> > side? That should fix the same problem if I understand correctly.
>
> Hmm, so the prob
On Tue, Nov 29, 2016 at 11:46:56AM -0500, Thomas Casey wrote:
> This patch properly aligns a statement with arguments on multiple lines
> found by the checkpatch.pl script
>
> Signed-off-by: Thomas Casey
> ---
> drivers/staging/gs_fpgaboot/io.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletio
Dear Wan ZongShun,
Greetings!
I am Aniroop Mathur from Samsung R&D Institute, India.
I have submitted one patch as below for review to Linux Open Source.
The problem is that we do not have the hardware available with us to
test it and we would like to test it before actually applying it.
As you a
Hi,
On Tue, Nov 29, 2016 at 7:43 PM, Bjorn Helgaas wrote:
> Per spec, the Consumer/Producer bit is defined only for Extended
> Address Space descriptors and should be ignored for QWord/DWord/Word
> Address Space descriptors. My understanding is that this is because
> x86 BIOSes didn't use the bi
Hello, My name is Gloria C. Mackenzie, i have a Monetary Donation to make for
less privilege and yourself and your organization, am writing you with a
friend's email, please contact me on g_macken...@rogers.com
Dear Mark Brown / Ian Molton / Andrew Zabolotny,
Greetings!
I am Aniroop Mathur from Samsung R&D Institute, India.
I have submitted one patch as below for review to Linux Open Source.
The problem is that we do not have the hardware available with us to
test it and we would like to test it before
On Tue, Nov 29, 2016 at 08:37:35PM +, Kershner, David A wrote:
>
>
> > -Original Message-
> > From: Colin King [mailto:colin.k...@canonical.com]
> > Sent: Tuesday, November 29, 2016 2:07 PM
> > To: Kershner, David A ; Greg Kroah-Hartman
> > ; Sell, Timothy C ;
> > Binder, David Anthon
On Mon, Nov 28, 2016 at 10:50:33PM -0800, Elias Carter wrote:
> Fixed a coding style issue
What one? Be specific.
>
> Signed-off-by: Elias Carter
> ---
> drivers/staging/comedi/drivers/cb_pcidda.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
This patch doesn't apply to my tree
Dear Mike Rapoport, Igor Grinberg,
Greetings!
I am Aniroop Mathur from Samsung R&D Institute, India.
I have submitted one patch as below for review to Linux Open Source.
The problem is that we do not have the hardware available with us to
test it and we would like to test it before actually apply
Le 29/11/2016 20:39, Borislav Petkov a écrit :
> Does that fix it?
>
> Patch is against latest tip/master because we have some more changes in
> that area.
I tested the second patch on top of 4.8.11, it brings core_id back to
where it was before 4.6, thanks.
Reported-and-tested-by: Brice Goglin
On 11/24, Kuninori Morimoto wrote:
>
> Hi Stephen, again
>
> > > I've seen bindings that have the 'clocks' property at the top
> > > level and the appropriate 'clock-names' property to relate the
> > > clocks to a subnode.
> > >
> > > sound_soc {
> > > clocks = <&xxx>, <&xxx>;
> > >
On Wed, Nov 23, 2016 at 10:25:48PM -0800, tip-bot for Dan Carpenter wrote:
> Commit-ID: c4597fd756836a5fb7900f2091797ab564390ad0
> Gitweb: http://git.kernel.org/tip/c4597fd756836a5fb7900f2091797ab564390ad0
> Author: Dan Carpenter
> AuthorDate: Thu, 24 Nov 2016 01:19:08 +0300
> Committer:
On Tue, Nov 29, 2016 at 08:15:21AM -0500, Prarit Bhargava wrote:
> When CONFIG_BOOTPARAM_HOTPLUG_CPU0 is enabled, the socket containing the
> boot cpu can be replaced. During the hot add event, the message
>
> NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>
> is out
On Fri, Nov 11, 2016 at 01:28:19PM +0530, Mugunthan V N wrote:
> ti,charge-delay will be deprecated as it represents number of
> clock cycles and the DT entries are done in assumption of 3MHz
> TSCADC clock, but clock can be set upto 24MHz. So driver add
> support for ti,charge-delay-ns and do not
On Tue, Nov 29, 2016 at 11:11:35AM +0530, Mugunthan V N wrote:
> On Friday 25 November 2016 03:29 PM, Lee Jones wrote:
> > On Fri, 25 Nov 2016, Mugunthan V N wrote:
> >
> >> Hi Dmitry Torokhov,
> >>
> >> On Thursday 10 November 2016 10:05 PM, Mugunthan V N wrote:
> >>> This patch series enables AD
On 11/24, Xiaolong Zhang wrote:
> On 三, 11月 23, 2016 at 04:38:33下午 -0800, Stephen Boyd wrote:
>
> > We're really off track now though. Can you please point to some
> > code that needs this change? If we're using DT then we should be
> > able to use the of_clk_*() path to find the clk.
> >
>
> Act
On 11/24, Masahiro Yamada wrote:
> The struct member name of a union is unneeded. This makes the code
> a bit shorter.
>
> Signed-off-by: Masahiro Yamada
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
On 11/24, Masahiro Yamada wrote:
> Add more data to 64bit SoCs for the cpufreq support.
>
> Signed-off-by: Masahiro Yamada
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
On 11/24, Masahiro Yamada wrote:
> Core support code for CPU frequency changes, which will be used by
> the generic cpufreq driver.
>
> The register view is different from the generic clk-mux; it has
> a separate status register, and an update bit to load the register
> setting.
>
> Signed-off-by
On Tue, Nov 29, 2016 at 08:34:36PM +0100, Greg KH
wrote:
> On Tue, Nov 29, 2016 at 01:38:21AM +0300, Serge Semin wrote:
> > See cover-letter for changelog
>
> There is no cover letter in an individual patch when it gets committed
> to the tree...
>
> So please fix, personally, I never read cove
On Tue, Nov 29, 2016 at 10:02:00PM +0100, Brice Goglin wrote:
> However thread_siblings isn't back to where it was in 4.5. Now we have a
> single bit in each thread_siblings mask. That's correct with respect to
> the sysfs topology documentation. In 4.5, there were two bits (one for
> each core of
On Tue, Nov 29, 2016 at 08:37:50PM +0100, Greg KH
wrote:
> On Tue, Nov 29, 2016 at 01:38:20AM +0300, Serge Semin wrote:
> > +struct idt_89hpesx_dev {
> > + u32 eesize;
> > + bool eero;
> > + u8 eeaddr;
> > +
> > + u8 inieecmd;
> > + u8 inicsrcmd;
> > + u8 iniccode;
> > +
> > + atomi
On 29/11/16 21:02, Greg Kroah-Hartman wrote:
> On Tue, Nov 29, 2016 at 08:37:35PM +, Kershner, David A wrote:
>>
>>
>>> -Original Message-
>>> From: Colin King [mailto:colin.k...@canonical.com]
>>> Sent: Tuesday, November 29, 2016 2:07 PM
>>> To: Kershner, David A ; Greg Kroah-Hartman
>
The latest feature release Git v2.11.0 is now available at the
usual places. It is comprised of 673 non-merge commits since
v2.10.0, contributed by 74 people, 15 of which are new faces.
The tarballs are found at:
https://www.kernel.org/pub/software/scm/git/
The following public repositories
Hi Paul,
most of my qemu tests for sparc32 targets started to fail in next-20161129.
The problem is only seen in SMP builds; non-SMP builds are fine.
Bisect points to commit 2d66cccd73436 ("mm: Prevent __alloc_pages_nodemask()
RCU CPU stall warnings"); reverting that commit fixes t
Dne 29.11.2016 v 18:10 Linus Torvalds napsal(a):
> How about this stupid patch? It weakens modversions, but that may be
> ok for Debian, and a better alternative than just saying "we don't
> support it at all".
[...]
> - pr_warn("%s: no symbol version for %s\n", mod->name, symname);
> - ret
On Wed, Nov 30, 2016 at 12:16:25AM +0300, Serge Semin wrote:
> On Tue, Nov 29, 2016 at 08:37:50PM +0100, Greg KH
> wrote:
> > On Tue, Nov 29, 2016 at 01:38:20AM +0300, Serge Semin wrote:
> > > +struct idt_89hpesx_dev {
> > > + u32 eesize;
> > > + bool eero;
> > > + u8 eeaddr;
> > > +
> > > + u8 i
On 11/29, Kuninori Morimoto wrote:
>
> From: Kuninori Morimoto
>
> Current Linux has of_clk_get(), but doesn't have devm_of_clk_get().
> This patch adds it. It is implemeted in clk-devres.c to share
> devm_clk_release().
Please add an explanation of why we want this sort of API. The
example you
Quoting Michael Kerrisk (man-pages) (mtk.manpa...@gmail.com):
> On 11/25/2016 06:50 PM, Serge E. Hallyn wrote:
> > On Fri, Nov 25, 2016 at 09:33:50AM +0100, Michael Kerrisk (man-pages) wrote:
> >> Hi Serge,
> >>
> >> On 11/24/2016 11:52 PM, Serge E. Hallyn wrote:
> >>> Quoting Michael Kerrisk (man-
Hi!
As the subject states, I'm a bit confused wrt. EXT4_IOC_GET_ENCRYPTION_PWSALT.
Will common fscrypt userspace depend on it?
IIUC you want to store some salt to seed the user password.
But what if /home/rw and /home/dags have different keys? Is it okay
to use the same salt for both keys?
Or is
On Tue, Nov 29, 2016 at 07:21:43PM +, Winkler, Tomas wrote:
> >
> > On Tue, Nov 29, 2016 at 02:44:44PM +0200, Tomas Winkler wrote:
> > > commit 8c57cac1457f3125a5d13dc03635c0708c61bff0 upstream
> > >
> > > Sunrise Point PCH with SPS Firmware doesn't expose working MEI
> > > interface, we need
On Tue, Nov 29, 2016 at 08:24:08PM +, Winkler, Tomas wrote:
>
>
> > > On Tue, Nov 29, 2016 at 02:44:45PM +0200, Tomas Winkler wrote:
> > > > This is fix of the backported patch only, it places KBL DIDs on
> > > > correct place to easy on backporting of further DIDs.
> > > >
> > > > Fixes: 5c9
Here's another stab at this writeup. I'd appreciate any comments!
Changes from v1 to v2:
- Consumer/Producer is defined for Extended Address Space descriptors;
should be ignored for QWord/DWord/Word Address Space descriptors
- New arches may use Extended Address Space descriptors in PNP0A
Hi Laurent,
On Tue, Nov 29, 2016 at 8:30 PM, Laurent Pinchart
wrote:
> On Tuesday 29 Nov 2016 10:11:56 Jacopo Mondi wrote:
>> Add pin configuration support for Gyro-ADC, named ADI on r8a7791 SoC.
>>
>> The Gyro-ADC supports three different configurations:
>> a single ADC (adi and adi_b groups), 2
Add a writeup about how PCI host bridges should be described in ACPI
using PNP0A03/PNP0A08 devices, PNP0C02 devices, and the MCFG table.
Signed-off-by: Bjorn Helgaas
---
Documentation/PCI/00-INDEX |2
Documentation/PCI/acpi-info.txt | 180 +++
2 fil
>
> On Tue, Nov 29, 2016 at 07:21:43PM +, Winkler, Tomas wrote:
> > >
> > > On Tue, Nov 29, 2016 at 02:44:44PM +0200, Tomas Winkler wrote:
> > > > commit 8c57cac1457f3125a5d13dc03635c0708c61bff0 upstream
> > > >
> > > > Sunrise Point PCH with SPS Firmware doesn't expose working MEI
> > > > i
Hi Richard,
I'm Joe Richey, and I work on Mike's team. We've been playing around
with a few design
ideas regarding a tool for managing filesystem encryption. After going
though some iterations
with Ted, we have a fairly good idea about where to head design wise,
and I'm working on a
design documen
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/timers
head: cc4db26899dcd0e6ff0448c77abd8eb61b1a1333
commit: 8b223bc7abe0e30e8d297a24ee6c6c07ef8d0bb9 [8/13] x86/tsc: Store and
check TSC ADJUST MSR
config: x86_64-randconfig-a0-11300349 (attached as .config)
compiler: gcc-
>
> On Tue, Nov 29, 2016 at 08:24:08PM +, Winkler, Tomas wrote:
> >
> >
> > > > On Tue, Nov 29, 2016 at 02:44:45PM +0200, Tomas Winkler wrote:
> > > > > This is fix of the backported patch only, it places KBL DIDs on
> > > > > correct place to easy on backporting of further DIDs.
> > > > >
> >
On Tue, Nov 29, 2016 at 10:24:12PM +0100, Greg KH
wrote:
> On Wed, Nov 30, 2016 at 12:16:25AM +0300, Serge Semin wrote:
> > On Tue, Nov 29, 2016 at 08:37:50PM +0100, Greg KH
> > wrote:
> > > On Tue, Nov 29, 2016 at 01:38:20AM +0300, Serge Semin wrote:
> > > > +struct idt_89hpesx_dev {
> > > > +
On Tue, 29 Nov 2016 23:45:46 +1100 Michael Ellerman wrote:
> This is v11 of the kexec_file_load() for powerpc series.
>
> I've stripped this down to the minimum we need, so we can get this in for
> 4.10.
> Any additions can come later incrementally.
This made a bit of a mess of Mimi's series "
On Tue, Oct 11, 2016 at 10:27:57AM -0600, Austin Christ wrote:
> From: Naveen Kaje
>
> I2C QUP driver relies on SMBus emulation support from the framework.
> To handle SMBus block reads, the driver should check I2C_M_RECV_LEN
> flag and should read the first byte received as the message length.
>
From: Adam Manzanares
This patch adds support for request iopriority handling in the
mpt3sas layer. This works only when a ATA device is behind the
SATL. The ATA device also has to indicate that it supports
command priorities in the identify information that is pulled from
the SATL.
This patch d
On Tue, Oct 11, 2016 at 10:27:56AM -0600, Austin Christ wrote:
> From: Naveen Kaje
>
> Add support to get the device parameters from ACPI. Assume
> that the clocks are managed by firmware.
>
> Signed-off-by: Naveen Kaje
> Signed-off-by: Austin Christ
> Reviewed-by: Sricharan R
Applied to for
On Mon, Nov 28, 2016 at 06:24:24PM +0800, Chen-Yu Tsai wrote:
> On Mon, Nov 28, 2016 at 6:19 PM, Icenowy Zheng wrote:
> >
> >
> > 28.11.2016, 18:07, "Chen-Yu Tsai" :
> >> On Mon, Nov 28, 2016 at 5:59 PM, Icenowy Zheng wrote:
> >>> As there's currently a fork of U-Boot which provides simplefb sup
On Mon, 28 Nov 2016 13:14:01 -0800 Tim Chen wrote:
> On Tue, 2016-11-15 at 15:47 -0800, Tim Chen wrote:
> > Andrew,
> >
> > It seems like there are no objections to this patch series so far.
> > Can you help us get this patch series to be code reviewed in more__
> > depth so it can be considered
On Tue, Nov 29, 2016 at 1:03 PM, Amir Goldstein wrote:
> On Tue, Nov 29, 2016 at 1:34 PM, Amir Goldstein wrote:
>> On Tue, Nov 29, 2016 at 12:16 PM, Miklos Szeredi wrote:
>>> On Mon, Nov 28, 2016 at 12:56 PM, Amir Goldstein wrote:
>> Not sure that I understand what you are suggesting, but I wo
Hi Eduardo,
I'm not sure I completely understand what you're asking, but I'll see
what I can answer.
On Mon, Nov 28, 2016 at 05:45:54PM -0800, Eduardo Valentin wrote:
> On Mon, Nov 28, 2016 at 07:12:02PM +0800, Caesar Wang wrote:
> > The temp_to_code function will return 0 when we set the tempera
Joe,
On 29.11.2016 22:42, Joe Richey wrote:
> Hi Richard,
>
> I'm Joe Richey, and I work on Mike's team. We've been playing around
> with a few design
> ideas regarding a tool for managing filesystem encryption. After going
> though some iterations
> with Ted, we have a fairly good idea about whe
On Mon, Nov 28, 2016 at 11:42:18AM +0100, Jean-Francois Moine wrote:
> On Mon, 28 Nov 2016 17:59:00 +0800
> Icenowy Zheng wrote:
>
> > As there's currently a fork of U-Boot which provides simplefb support
> > for H3, a simplefb node can be added to the device tree.
> >
> > Signed-off-by: Icenowy
On Tue, 2016-11-29 at 13:50 -0800, Andrew Morton wrote:
> On Mon, 28 Nov 2016 13:14:01 -0800 Tim Chen
> wrote:
>
> >
> > On Tue, 2016-11-15 at 15:47 -0800, Tim Chen wrote:
> > >
> > > Andrew,
> > >
> > > It seems like there are no objections to this patch series so far.
> > > Can you help us
> On Nov 15, 2016, at 2:19 AM, Li Wang wrote:
>
> put_compat_statfs64() does NOT return -1 and setting errno to EOVERFLOW
> when some variables(like: f_bsize) overflowed in the returned struct.
>
> The reason is that the ubuf->f_blocks is __u64 type, it couldn't be
> 4bits as the judgement in p
Hi Linus,
On 24/11/2016 15:17, Linus Walleij wrote:
> On Wed, Nov 23, 2016 at 3:11 PM, Quentin Schulz
> wrote:
>
>> The GPIOs present in the AXP209 PMIC have multiple functions. They
>> typically allow a pin to be used as GPIO input or output and can also be
>> used as ADC or regulator for examp
The irq_set_affinity_hint() will always fail when !SMP and
Networking will fail on Keystone 2 devices in this case.
Hence, fix by ignoring IRQ affinity settings when !SMP.
Cc: Murali Karicheri
Signed-off-by: Grygorii Strashko
---
drivers/soc/ti/knav_qmss_queue.c | 2 +-
1 file changed, 1 insert
Hello Andrew,
Am Dienstag, 29. November 2016, 13:45:18 BRST schrieb Andrew Morton:
> On Tue, 29 Nov 2016 23:45:46 +1100 Michael Ellerman
wrote:
> > This is v11 of the kexec_file_load() for powerpc series.
> >
> > I've stripped this down to the minimum we need, so we can get this in for
> > 4.10
On 11/29/2016 01:55 PM, Laura Abbott wrote:
> __pa_symbol is the correct macro to use on kernel
> symbols. Switch to this from __pa.
>
> Signed-off-by: Laura Abbott
> ---
> Found during a sweep of the kernel. Untested.
> ---
> drivers/xen/xenbus/xenbus_dev_backend.c | 2 +-
> drivers/xen/xenfs/xe
netif_set_real_num_tx/rx_queues() are required to be called with rtnl_lock
taken, otherwise ASSERT_RTNL() warning will be triggered - which happens
now during System resume from suspend:
cpsw_resume()
|- cpsw_ndo_open()
|- netif_set_real_num_tx/rx_queues()
|- ASSERT_RTNL();
Hence, fix it by
Changelog v3:
- Get rid of dev_*_idt() macros
- Replace to_pdev_kobj() macro with naked dev_get_drvdata() call
- Return naked 0 instead of SUCCESS macro
- IDT CSR debug file is moved to debugfs
- BIN_ATTR_RW is used to declare sysfs binary attribute
- Moved bindings file to a separate patch
- Need
IDT 89HPESx PCIe-switches exposes SMBus interface to have an access to
the device CSRs and EEPROM. So to properly utilize the interface
functionality, developer should declare a valid dts-file node, which
would refer to the corresponding 89HPESx device.
Signed-off-by: Serge Semin
---
.../devicet
Caused by commit
36c659cf9241 ("SMB3: parsing for new snapshot timestamp mount parm")
CONFIG_CIFS_SMB2 is not set for this build ...
I have used the cifs tree from next-20161129 for today.
--
Cheers,
Stephen Rothwell
This driver provides an access to EEPROM of IDT PCIe-switches. IDT PCIe-
switches expose a simple SMBus interface to perform IO-operations from/to
EEPROM, which is located at private (so called Master) SMBus. The driver
creates a simple binary sysfs-file to have an access to the EEPROM using
the
On Mon, Nov 28, 2016 at 9:14 AM, Vitaly Wool wrote:
> On Fri, Nov 25, 2016 at 7:25 PM, Dan Streetman wrote:
>> On Tue, Nov 15, 2016 at 11:00 AM, Vitaly Wool wrote:
>>> If a z3fold page couldn't be compacted, we don't want it to be
>>> used for next object allocation in the first place.
>>
>> why
On Sat, Nov 26, 2016 at 2:15 PM, Vitaly Wool wrote:
> Here come 2 patches with z3fold fixes for chunks counting and locking. As
> commit 50a50d2 ("z3fold: don't fail kernel build is z3fold_header is too
> big") was NAK'ed [1], I would suggest that we removed that one and the next
> z3fold commi
On Tue, 29 Nov 2016 17:33:19 -0500 Dan Streetman wrote:
> On Sat, Nov 26, 2016 at 2:15 PM, Vitaly Wool wrote:
> > Here come 2 patches with z3fold fixes for chunks counting and locking. As
> > commit 50a50d2 ("z3fold: don't fail kernel build is z3fold_header is too
> > big") was NAK'ed [1], I w
Hello,
On Tue, Nov 29, 2016 at 10:30:44AM -0800, Shaohua Li wrote:
> > As discussed separately, it might make more sense to just use the avg
> > of the closest bucket instead of trying to line-fit the buckets, but
> > it's an implementation detail and whatever which works is fine.
>
> that is sti
This is the official announcement of the release of LTTng-modules 2.9.0.
Release name: Joannès.
The LTTng modules provide Linux kernel tracing capability to the LTTng
2.9 tracer toolset.
New and Noteworthy for LTTng-modules 2.9:
* Various performance improvements. Tested on x86-64 and ARM32.
* A
This is the official announcement of the release of LTTng-UST 2.9.0.
Release name: Joannès.
LTTng-UST, the Linux Trace Toolkit Next Generation Userspace Tracer,
is a low-overhead application tracer. The library "liblttng-ust" enables
tracing of applications and libraries.
New and Noteworthy for L
On 11/29/2016 02:26 PM, Boris Ostrovsky wrote:
> On 11/29/2016 01:55 PM, Laura Abbott wrote:
>> __pa_symbol is the correct macro to use on kernel
>> symbols. Switch to this from __pa.
>>
>> Signed-off-by: Laura Abbott
>> ---
>> Found during a sweep of the kernel. Untested.
>> ---
>> drivers/xen/x
I didn't get any responses to this.
git bisect shows that the problem did actually exist in 4.5.0-rc6, but
has gotten worse by many orders of magnitude (< 1/week to ~20M/hour).
Presently with 4.9-rc5, it's now writing ~2.5GB/hour to syslog.
The list of addresses in that time is only ~80 unique r
This patch allows drivers that uses fiq to have a stat on the
execution number of the fiq handler.
For that three APIs has been defined:
- fiq_kstat_enable: this function enables fiq stat and allocates required
memory for it
- fiq_kstat_disable: this function disable fiq stat and free its allocated
Port firmware update code from Samsung Galaxy S7 driver into
mainline framework.
This patch has been tested on Synaptics S7813.
Signed-off-by: Nick Dyer
Tested-by: Chris Healy
---
Hi Dmitry-
Here's an updated version of the F34 V7 support.
This patch applies on top of dtor/synaptics-rmi4. Th
Hello,
On Tue, Nov 29, 2016 at 10:14:03AM -0800, Shaohua Li wrote:
> What the patches do doesn't conflict what you are talking about. We need a way
> to detect if cgroups are idle or active. I think the problem is how to define
> 'active' and 'idle'. We must quantify the state. We could use:
> 1.
Add support for IRQ combiners in the Top-level Control and Status
Registers (TCSR) hardware block in Qualcomm Technologies chips.
The first patch adds support for ResourceSource/IRQ domain mapping
when using Extended IRQ Resources with a specific ResourceSource.
The patch prevents the ACPI core fr
This allows probe deferral to work properly when a dependent device
fails to get a valid IRQ because the IRQ domain was not registered
at the time the resources were added to the platform_device.
Signed-off-by: Agustin Vega-Frias
---
drivers/acpi/irq.c | 144
Driver for interrupt combiners in the Top-level Control and Status
Registers (TCSR) hardware block in Qualcomm Technologies chips.
An interrupt combiner in this block combines a set of interrupts by
OR'ing the individual interrupt signals into a summary interrupt
signal routed to a parent interrup
When an Extended IRQ Resource contains a valid ResourceSource
use it to map the IRQ on the domain associated with the ACPI
device referenced.
With this in place an irqchip driver can create its domain using
irq_domain_create_linear and pass the device fwnode to create
the domain mapping. When depe
On Tue, 2016-11-29 at 12:06 -0800, Linus Torvalds wrote:
> On Nov 29, 2016 11:58 AM, "Eric Dumazet"
> wrote:
> >
> > nv_do_nic_poll() is simply buggy and needs a fix.
> >
> > synchronize_irq() can sleep.
>
> Yes, but why did it start showing up now? None of this has changed as
> far as I can see?
On Tue, Nov 29, 2016 at 09:40:19AM -0800, Marc MERLIN wrote:
> Thanks for the reply and suggestions.
>
> On Tue, Nov 29, 2016 at 09:07:03AM -0800, Linus Torvalds wrote:
> > On Tue, Nov 29, 2016 at 8:34 AM, Marc MERLIN wrote:
> > > Now, to be fair, this is not a new problem, it's just varying degr
This patch-set contains bug fixes for the HNS RoCE driver.
Lijun Ou (1):
IB/hns: Fix the IB device name
Shaobo Xu (2):
IB/hns: Fix the bug when free mr
IB/hns: Fix the bug when free cq
Wei Hu (Xavier) (3):
IB/hns: Fix the bug when destroy qp
IB/hns: Fix the bug of setting port mtu
IB
From: "Wei Hu (Xavier)"
In hns_roce driver, we need not call iboe_get_mtu to reduce
IB headers from effective IBoE MTU because hr_dev->caps.max_mtu
has already been reduced.
Signed-off-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_main.c | 16 ++--
From: Shaobo Xu
If the resources of mr are freed while executing the user case, hardware
can not been notified in hip06 SoC. Then hardware will hold on when it
reads the payload by the PA which has been released.
In order to slove this problem, RoCE driver creates 8 reserved loopback
QPs to ensu
From: "Wei Hu (Xavier)"
It deleted the redundant memset operation because the memory allocated
by ib_alloc_device has been set zero.
Signed-off-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_main.c |3 ---
1 file changed, 3 deletions(-)
diff --git a
From: Lijun Ou
This patch mainly fix the name for IB device in order
to match with libhns.
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_main.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce
From: "Wei Hu (Xavier)"
If send queue is still working when qp is in reset state by modify qp
in destroy qp function, hardware will hold on and don't work in hip06
SoC. In current codes, RoCE driver check hardware pointer of sending and
hardware pointer of processing to ensure that hardware has p
From: Shaobo Xu
If the resources of cq are freed while executing the user case, hardware
can not been notified in hip06 SoC. Then hardware will hold on when it
writes the cq buffer which has been released.
In order to slove this problem, RoCE driver checks the CQE counter, and
ensure that the ou
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