From: Stefan Kristiansson
By slightly reorganizing the code, the number of registers
used in the tlb miss handlers can be reduced by two,
thus removing the need to save them to memory.
Also, some dead and commented out code is removed.
No functional change.
Signed-off-by: Stefan Kristiansson
From: Stefan Kristiansson
The stack size was hard coded to 0x2000, use the standard THREAD_SIZE
definition loaded from thread_info.h.
Signed-off-by: Stefan Kristiansson
[sho...@gmail.com: Added body to the commit message]
Signed-off-by: Stafford Horne
---
arch/openrisc/kernel/head.S | 4 +++-
From: Jonas Bonn
The sparse IRQ framework is preferred nowadays so switch over to it.
Signed-off-by: Jonas Bonn
Signed-off-by: Stafford Horne
---
arch/openrisc/Kconfig| 1 +
arch/openrisc/include/asm/Kbuild | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/openrisc/Kconfi
From: "Steven Rostedt (VMware)"
Running my likely/unlikely profiler, I discovered that the test in
shmem_write_begin() that tests for info->seals as unlikely, is
always incorrect. This is because shmem_get_inode() sets info->seals to
have F_SEAL_SEAL set by default, and it is unlikely to be clear
On 03/02/17 15:35, Sinan Kaya wrote:
> On 2/3/2017 10:11 AM, Marc Zyngier wrote:
>> On 03/02/17 14:50, Sinan Kaya wrote:
>>> On 1/18/2017 7:54 AM, Hanjun Guo wrote:
From: Hanjun Guo
With platform msi support landed in the kernel, and the introduction
of IORT for GICv3 ITS (PCI
On 2/3/2017 10:49 AM, Marc Zyngier wrote:
>> Patches 13-15 are specific for MBIGEN. 00-12 are for the base functionality.
> Is that to support SMMUv3's own MSI generation? It would be helpful if
> you explained why you want this code to be merged beforehand,
> potentially without any in-tree user.
On Fri, Feb 03, 2017 at 10:15:30AM -0500, David Miller wrote:
> From: Corentin Labbe
> Date: Fri, 3 Feb 2017 14:41:45 +0100
>
> > On Tue, Jan 31, 2017 at 11:12:25PM -0500, David Miller wrote:
> >> From: Corentin Labbe
> >> Date: Tue, 31 Jan 2017 10:11:48 +0100
> >>
> >> > The stmmac driver run
On Thu, Feb 2, 2017 at 6:05 PM, Junio C Hamano wrote:
> * "git pull --rebase", when there is no new commits on our side since
>we forked from the upstream, should be able to fast-forward without
>invoking "git rebase", but it didn't.
As someone who has to mentor new developers to Git at
Hi Tyler,
On 01/02/17 17:16, Tyler Baicar wrote:
> SEA exceptions are often caused by an uncorrected hardware
> error, and are handled when data abort and instruction abort
> exception classes have specific values for their Fault Status
> Code.
> When SEA occurs, before killing the process, report
Hi Tyler,
On 01/02/17 17:16, Tyler Baicar wrote:
> ARM APEI extension proposal added SEA (Synchronous External Abort)
> notification type for ARMv8.
> Add a new GHES error source handling function for SEA. If an error
> source's notification type is SEA, then this function can be registered
> into
On Fri, Feb 03, 2017 at 11:22:20AM +0800, Baoyou Xie wrote:
> This patch adds watchdog controller driver for ZTE's zx2967 family.
>
> Signed-off-by: Baoyou Xie
> ---
> drivers/watchdog/Kconfig | 10 ++
> drivers/watchdog/Makefile | 1 +
> drivers/watchdog/zx2967_wdt.c | 285
> ++
Hi Hoeun,
[auto build test ERROR on next-20170203]
[also build test ERROR on v4.10-rc6]
[cannot apply to linus/master linux/master v4.9-rc8 v4.9-rc7 v4.9-rc6]
[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
On Thu, Feb 2, 2017 at 1:48 AM, Rafał Miłecki wrote:
> [Resending with fixed/complete Cc-s]
>
> On Tue, 17 Jan 2017 11:14:29 -0500, Yendapally Reddy Dhananjaya Reddy
> wrote:> This patch adds support for Broadcom
> NSP USB3 PHY
>>
>> Signed-off-by: Yendapally Reddy Dhananjaya Reddy
>>
>
> Seriou
Hi Paul,
On Thu, 2017-02-02 at 15:07 -0500, Paul Gortmaker wrote:
> On Tue, Jan 10, 2017 at 4:28 PM, Manuel Schölling
> wrote:
> > The impact of the persistent scrollback feature on the code size is
> > rather small, so the config option is removed. The feature stays
> > disabled by default and c
On 31 January 2017 at 15:14, David Howells wrote:
> Print the secure boot status in the x86 setup_arch() but otherwise do
> nothing more for now. More functionality will be added later, but this at
> least allows for testing.
>
> Signed-off-by: David Howells
> ---
>
> arch/x86/kernel/setup.c |
Hi Joerg,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.10-rc6]
[cannot apply to iommu/next next-20170203]
[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/Joerg-Roedel/Let
On 03/02/17 15:19, Jintack Lim wrote:
> The ARM architecture defines the EL1 physical timer and the virtual timer,
> and it is reasonable for an OS to expect to be able to access both.
> However, the current KVM implementation does not provide the EL1 physical
> timer to VMs but terminates VMs on a
From: Arnd Bergmann
Date: Thu, 2 Feb 2017 15:49:24 +0100
> On large SMP builds, we can run into a build warning:
>
> drivers/net/ethernet/hisilicon/hns/hns_enet.c: In function
> 'hns_set_irq_affinity.isra.27':
> drivers/net/ethernet/hisilicon/hns/hns_enet.c:1242:1: warning: the frame size
> o
Tyler Baicar writes:
> From: "Jonathan (Zhixiong) Zhang"
>
> Add VM_FAULT_HWPOISON[_LARGE] handling to the arm64 page fault
> handler. Handling of VM_FAULT_HWPOISON[_LARGE] is very similar
> to VM_FAULT_OOM, the only difference is that a different si_code
> (BUS_MCEERR_AR) is passed to user spac
Hi Christoph,
[auto build test ERROR on block/for-next]
[also build test ERROR on v4.10-rc6]
[cannot apply to next-20170203]
[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/Christoph-Hellwig
>> +
>> +__HEAD
>> +
>> +/* Entry point for PVH guests. */
> Could you add some comments about register conetnts at entry?
Reference to Xen's docs/misc/hvmlite.markdown would be sifficient?
>> +gdt:
>> +.word gdt_end - gdt
>> +.long _pa(gdt)
> This is a rather strange construc
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
WIP.sched/core
head: 9a631ea4bdc4d7a7faabc4a98d632f39573a9a8d
commit: 9a631ea4bdc4d7a7faabc4a98d632f39573a9a8d [133/133] sched/headers: Split
out of
config: mips-bigsur_defconfig (attached as .config)
compiler: mips64-linux-g
Ard Biesheuvel wrote:
> > + if (IS_ENABLED(CONFIG_EFI)) {
>
> Shouldn't this be a runtime check?
Interesting question. The original patch I was working from had a #ifdef
here. Possibly it doesn't need to be there at all. We could rely entirely on
the value of boot_params.secure_boot.
On Thu, 2 Feb 2017, Petr Mladek wrote:
> > diff --git a/Documentation/livepatch/livepatch.txt
> > b/Documentation/livepatch/livepatch.txt
> > index 7f04e13..fb00d66 100644
> > --- a/Documentation/livepatch/livepatch.txt
> > +++ b/Documentation/livepatch/livepatch.txt
>
> > + In that case, arche
On 3 February 2017 at 16:21, David Howells wrote:
> Ard Biesheuvel wrote:
>
>> > + if (IS_ENABLED(CONFIG_EFI)) {
>>
>> Shouldn't this be a runtime check?
>
> Interesting question. The original patch I was working from had a #ifdef
> here. Possibly it doesn't need to be there at all. We c
removes the unwanted spaces inside of sizeof( ), removing a complaint of
checkpatch.pl. Also removes the second space behind the macro name.
Signed-off-by: Hendrik v. Raven
---
drivers/staging/bcm2835-audio/vc_vchi_audioserv_defs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --gi
Remove an entirely dead function, and two small wrappers that are not
useful except for making the callchain in the MSI setup code even harder
to follow.
Just call the msi_* version directly instead of having trivial wrappers
for one or two callsites.
Signed-off-by: Christoph Hellwig
---
arch/x86/kernel/apic/msi.c | 2 +-
drivers/pci/msi.c | 30 ++
include/linux/msi.h| 3 ---
3 files changed, 3 inser
Signed-off-by: Christoph Hellwig
---
drivers/pci/msi.c | 27 ---
include/linux/msi.h | 3 ---
2 files changed, 30 deletions(-)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 50c5003295ca..4f2996bd5c6a 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@
Ard Biesheuvel wrote:
> Yes, but only if you are booting via UEFI, no?
Why limit it so? Even if you don't boot via UEFI, the bootloader/kexec can
always set the secure-boot state on.
> So perhaps use efi_enabled(EFI_BOOT) instead?
I've no objection to that, given it incorporates a test of CON
Tyler Baicar writes:
> From: "Jonathan (Zhixiong) Zhang"
>
> If ACPI_APEI and MEMORY_FAILURE is configured, select
> ACPI_APEI_MEMORY_FAILURE. This enables memory failure recovery
> when such memory failure is reported through ACPI APEI. APEI
> (ACPI Platform Error Interfaces) provides a means f
Hi,
Im using linux 4.6 kernel, I get following error when I do interface up.
Here is the boot log.
[4.407681] iwlwifi :01:00.0: loaded firmware version 16.242414.0
op_mode iwlmvm
[4.407742] iwlwifi :01:00.0: Detected Intel(R) Wireless N 7260,
REV=0x144
[4.407831] iwlwifi 000
David Howells wrote:
> Ard Biesheuvel wrote:
>
> > Yes, but only if you are booting via UEFI, no?
>
> Why limit it so? Even if you don't boot via UEFI, the bootloader/kexec can
> always set the secure-boot state on.
>
> > So perhaps use efi_enabled(EFI_BOOT) instead?
>
> I've no objection t
On 3 February 2017 at 16:29, David Howells wrote:
> David Howells wrote:
>
>> Ard Biesheuvel wrote:
>>
>> > Yes, but only if you are booting via UEFI, no?
>>
>> Why limit it so? Even if you don't boot via UEFI, the bootloader/kexec can
>> always set the secure-boot state on.
>>
>> > So perhaps
On Fri, Feb 3, 2017 at 1:54 AM, Ard Biesheuvel
wrote:
> This v4 is a followup to [0] 'modversions: redefine kcrctab entries as
> relative CRC pointers' [...]
ok, I have this in a local branch now, assuming it passes my
(admittedly fairly superficial) testing I'll merge it so that we can
put this
* Pavel Machek [170203 00:00]:
> Hi!
>
> > On Fri, Jan 27, 2017 at 10:55:12PM +0100, Pavel Machek wrote:
> > > Ok, I can try. But so far even -rc1 is a lot of fun. But... I consider
> > > phone calls core feature of a phone. I'd very much like to get that to
> > > work. Unfortunately, that means
On Fri, Feb 3, 2017 at 6:16 AM, Joseph Salisbury
wrote:
> On 02/02/2017 03:36 PM, Laura Abbott wrote:
>>
>> You might try https://marc.info/?l=linux-kernel&m=148553171703761
>> which fixed https://bugzilla.redhat.com/show_bug.cgi?id=1384238
>
> This patch resolves the bug for multiple users. Than
On Fri, Feb 03, 2017 at 06:10:55PM +0800, Baoyou Xie wrote:
> This patch adds thermal driver for ZTE's zx2967 family.
>
> Signed-off-by: Baoyou Xie
> ---
> drivers/thermal/Kconfig | 8 ++
> drivers/thermal/Makefile | 1 +
> drivers/thermal/zx2967_thermal.c | 281
> +
The use of ACCESS_ONCE() looks like a micro-optimization to force gcc to use
an indexed load for the register address, but it has an absolutely detrimental
effect on builds with gcc-5 and CONFIG_KASAN=y, leading to a very likely
kernel stack overflow aside from very complex object code:
hisilicon/
In commit abeffce ("net/mlx5e: Fix a -Wmaybe-uninitialized warning"), I fixed a
gcc warning for the ipv4 offload handling. Now we get the same warning for the
added ipv6 support:
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:815:40: warning: 'out_dev' may
be used uninitialized in this function
On Fri, Feb 03, 2017 at 10:57:44AM -0500, Sinan Kaya wrote:
> On 2/3/2017 10:49 AM, Marc Zyngier wrote:
> >> Patches 13-15 are specific for MBIGEN. 00-12 are for the base
> >> functionality.
> > Is that to support SMMUv3's own MSI generation? It would be helpful if
> > you explained why you want t
On 03/02/17 17:20, Boris Ostrovsky wrote:
>
>>> +
>>> + __HEAD
>>> +
>>> +/* Entry point for PVH guests. */
>> Could you add some comments about register conetnts at entry?
>
> Reference to Xen's docs/misc/hvmlite.markdown would be sifficient?
I think the corresponding lines should be copied t
The uvc_video.c driver currently has fixed the maximum UVC_URBS queued to 5 and
max UVC_MAX_PACKETS per URB to 32K. This configuration works fine with USB 2.0
and some USB 3.0 cameras on embedded platforms(like Zynq Ultrascale). Since
embedded
platforms has slow processing speed as compared to ser
Petr has already mentioned majority of things I too found out, so only
couple of nits...
> diff --git a/Documentation/ABI/testing/sysfs-kernel-livepatch
> b/Documentation/ABI/testing/sysfs-kernel-livepatch
> index da87f43..24b6570 100644
> --- a/Documentation/ABI/testing/sysfs-kernel-livepatch
On Sat, Feb 4, 2017 at 12:39 AM, Michal Hocko wrote:
> On Sat 04-02-17 00:30:05, Hoeun Ryu wrote:
>> Using virtually mapped stack, kernel stacks are allocated via vmalloc.
>> In the current implementation, two stacks per cpu can be cached when
>> tasks are freed and the cached stacks are used aga
Hi Bharat,
On Fri, 2017-02-03 at 16:27 +, Bharat Kumar Gogada wrote:
> Hi,
>
> Im using linux 4.6 kernel, I get following error when I do interface up.
>
> Here is the boot log.
> [4.407681] iwlwifi :01:00.0: loaded firmware version 16.242414.0
> op_mode iwlmvm
> [4.407742] iwl
One of the last remaining failures in kernelci.org is for a gcc bug:
drivers/net/ethernet/qlogic/qlge/qlge_main.c:4819:1: error: insn does not
satisfy its constraints:
drivers/net/ethernet/qlogic/qlge/qlge_main.c:4819:1: internal compiler error:
in extract_constrain_insn, at recog.c:2190
This i
2017-02-02 15:47-0200, Marcelo Tosatti:
> Implement KVM hypercalls for the guest
> to issue frequency changes.
>
> Current situation with DPDK and frequency changes is as follows:
> An algorithm in the guest decides when to increase/decrease
> frequency based on the queue length of the device.
Do
On Fri, Feb 03, 2017 at 05:04:15PM +0100, Manuel Schölling wrote:
> On Thu, 2017-02-02 at 15:07 -0500, Paul Gortmaker wrote:
> > On Tue, Jan 10, 2017 at 4:28 PM, Manuel Schölling
> > wrote:
> > > The impact of the persistent scrollback feature on the code size is
> > > rather small, so the config
The symbols can no longer be used as loadable modules, leading to a harmless
Kconfig
warning:
arch/arm/configs/imote2_defconfig:60:warning: symbol value 'm' invalid for
NF_CT_PROTO_UDPLITE
arch/arm/configs/imote2_defconfig:59:warning: symbol value 'm' invalid for
NF_CT_PROTO_SCTP
arch/arm/confi
gcc-4.8 warns about '{0}' being used an an initializer for nested structures:
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c: In function
‘gfx_v8_0_ring_emit_ce_meta_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:7263:2: warning: missing braces around
initializer [-Wmissing-braces]
} ce_payload = {0};
dr
On 02/03/2017 09:24 AM, Lukasz Majewski wrote:
The "opp_high" property brings support for 1.5 GHz CPU frequency for TI's
am57xx line of processors.
Signed-off-by: Lukasz Majewski
---
arch/arm/boot/dts/dra7.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dts
On Fri, Feb 03, 2017 at 04:54:34PM +0100, Sebastian Andrzej Siewior wrote:
> On 2017-01-30 09:35:34 [-0800], Andy Ritger wrote:
> > The problem is that various static inline functions such as
> > reservation_object_fini() indirectly call mutex_destroy. On DEBUG_MUTEX
> > kernels, mutex_destroy is
On Thu, 19 Jan 2017, Josh Poimboeuf wrote:
> From: Miroslav Benes
>
> Currently we do not allow patch module to unload since there is no
> method to determine if a task is still running in the patched code.
>
> The consistency model gives us the way because when the unpatching
> finishes we kno
On Fri, Feb 3, 2017 at 11:14 AM, Marc Zyngier wrote:
> On 03/02/17 15:19, Jintack Lim wrote:
>> The ARM architecture defines the EL1 physical timer and the virtual timer,
>> and it is reasonable for an OS to expect to be able to access both.
>> However, the current KVM implementation does not prov
The prototypes for MMU-based machines and MMU-less builds have to be the
same, this fixes the build errors I saw:
mm/nommu.c:1201:15: error: conflicting types for 'do_mmap'
mm/nommu.c:1580:5: error: conflicting types for 'do_munmap'
Fixes: mmtom ("userfaultfd: non-cooperative: add event for memor
On Thu, Feb 02, 2017 at 10:00:53PM -0800, Raj, Ashok wrote:
> Hi Bjorn
>
> On Thu, Feb 02, 2017 at 08:59:01PM -0600, Bjorn Helgaas wrote:
> > Hi Ashok,
> >
> > Sorry it took me so long to review this. I never felt like I really
> > understood it, and it took me a long time to try to figure out a
On 2016-12-13 15:44:05 [-0600], Haris Okanovic wrote:
> Changed the way timers are collected per Julia and Thomas'
> recommendation: Expired timers are now collected in interrupt context
> and fired in ktimersoftd to avoid double-walk of `pending_map`.
…
> Thanks,
> Haris
I've been staring at it f
On 2/3/2017 11:40 AM, Lorenzo Pieralisi wrote:
> (2) Your HIDMA MSI does not depend on Agustin patch series to work
I confirm that my driver doesn't depend on Agustin's patch.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologi
Hello Andrea,
On Thu, Feb 02, 2017 at 07:02:47PM +0100, Andrea Arcangeli wrote:
> On Fri, Jan 27, 2017 at 08:44:32PM +0200, Mike Rapoport wrote:
> > - err = -EINVAL;
> > + err = -ENOENT;
> > dst_vma = find_vma(dst_mm, dst_start);
> > if (!dst_vma || !is_
Current implemntation returns ENODEV if device tree node for
phy is absent. But in reality there're many boards with the one
and only PHY on board and MACs that may find a PHY by querying
MDIO bus. One good example is STMMAC.
So that's what I saw:
--- Booing --->8--
On 03/02/17 16:51, Jintack Lim wrote:
> On Fri, Feb 3, 2017 at 11:14 AM, Marc Zyngier wrote:
>> On 03/02/17 15:19, Jintack Lim wrote:
>>> The ARM architecture defines the EL1 physical timer and the virtual timer,
>>> and it is reasonable for an OS to expect to be able to access both.
>>> However,
Hi,
On 02/03/2017 09:24 AM, Lukasz Majewski wrote:
The "operating-points" property have been replaced with
"operating-points-v2". Only entries with the same frequencies have
been added, so no reqression should be introduced.
Signed-off-by: Lukasz Majewski
---
arch/arm/boot/dts/dra7.dtsi | 22 +
On 02/03/2017 09:24 AM, Lukasz Majewski wrote:
The "opp_high" property brings support for 1.5 GHz CPU frequency for TI's
am57xx line of processors.
Signed-off-by: Lukasz Majewski
---
arch/arm/boot/dts/dra7.dtsi | 5 +
1 file changed, 5 insertions(+)
This can't be blindly enabled for all
On 3 February 2017 at 16:29, Ard Biesheuvel wrote:
> On 3 February 2017 at 16:29, David Howells wrote:
>> David Howells wrote:
>>
>>> Ard Biesheuvel wrote:
>>>
>>> > Yes, but only if you are booting via UEFI, no?
>>>
>>> Why limit it so? Even if you don't boot via UEFI, the bootloader/kexec ca
On 02/03/2017 03:54 AM, Jan Beulich wrote:
> A negative return value indicates an error; in fact the function at
> present won't ever return zero.
>
> Signed-off-by: Jan Beulich
> Reviewed-by: Juergen Gross
Applied to for-linus-4.11.
-boris
2017-02-02 15:47-0200, Marcelo Tosatti:
> For most VMs, modifying the host frequency is an undesired
> operation. Introduce ioctl to enable the guest to
> modify host CPU frequency.
>
>
> Signed-off-by: Marcelo Tosatti
> ---
> arch/x86/include/asm/kvm_host.h |2 ++
> arch/x86/include/uapi
Hi Christoph,
[auto build test ERROR on block/for-next]
[also build test ERROR on v4.10-rc6]
[cannot apply to next-20170203]
[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/Christoph-Hellwig
On Fri, Feb 03, 2017 at 09:02:57AM -0700, Mathieu Poirier wrote:
> On Fri, Feb 03, 2017 at 11:22:20AM +0800, Baoyou Xie wrote:
> > This patch adds watchdog controller driver for ZTE's zx2967 family.
> >
> > Signed-off-by: Baoyou Xie
> > ---
> > drivers/watchdog/Kconfig | 10 ++
> > drivers
On Fri, Feb 03, 2017 at 07:52:37PM +0300, Alexey Brodkin wrote:
> Current implemntation returns ENODEV if device tree node for
> phy is absent. But in reality there're many boards with the one
> and only PHY on board and MACs that may find a PHY by querying
> MDIO bus. One good example is STMMAC.
On Sat 04-02-17 01:42:56, Hoeun Ryu wrote:
> On Sat, Feb 4, 2017 at 12:39 AM, Michal Hocko wrote:
> > On Sat 04-02-17 00:30:05, Hoeun Ryu wrote:
> >> Using virtually mapped stack, kernel stacks are allocated via vmalloc.
> >> In the current implementation, two stacks per cpu can be cached when
>
Ard Biesheuvel wrote:
> OK, I have queued these patches (minus the DeployedMode one) in the
> next branch on efi.git. Please double check, I will send out a pull
> request to tip shortly (once the autobuilder gives me the green light)
Looks okay. Now if I can just squeeze a fixed grub2 out of P
On 02/02/17 00:12, Andrew Morton wrote:
On Wed, 1 Feb 2017 19:35:40 +0530 Lokesh Vutla wrote:
commit 4a9d4b024a31 ("switch fput to task_work_add") implements a
schedule_work() for completing fput(), but did not guarantee calling
__fput() after unpacking initramfs. Because of this, there is a
p
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
WIP.sched/core
head: 9a631ea4bdc4d7a7faabc4a98d632f39573a9a8d
commit: d05e7f397bbc869fbd04ca88cd3097b1c13b69d7 [125/133] sched/headers: Move
task statistics from to
config: s390-gcov_defconfig (attached as .config)
compiler:
On Fri, Feb 03, 2017 at 03:50:09PM +0100, Michal Hocko wrote:
> [Let's CC more xfs people]
>
> On Fri 03-02-17 19:57:39, Tetsuo Handa wrote:
> [...]
> > (1) I got an assertion failure.
>
> I suspect this is a result of
> http://lkml.kernel.org/r/20170201092706.9966-2-mho...@kernel.org
> I have no
Gerd Hoffmann writes:
> ---
> arch/arm/configs/bcm2835_defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/configs/bcm2835_defconfig
> b/arch/arm/configs/bcm2835_defconfig
> index 4b89f4e..3767c24 100644
> --- a/arch/arm/configs/bcm2835_defconfig
> +++ b/arch/arm/configs
On Fri, Feb 03, 2017 at 01:59:52PM +0100, Martin Kaiser wrote:
> The i.MX25 contains two AHB to IP bridges (AIPS), each of which has a set of
> control registers. Add the memory regions for the control registers to
> the Device Tree.
>
> Signed-off-by: Martin Kaiser
Reviewed-by: Sascha Hauer
S
On Fri, 2017-02-03 at 17:17 +0100, Hendrik v. Raven wrote:
> VC_AUDIO_MAX_MSG_LEN
This macro seems unused and might as well be removed.
Booted next-20170130 with a flash memory card forgotten in the reader slot,
and it produced a truly impressive amount of splattage - managing to trigger
both a BUG for sleeping in an invalid context *and* a lockdep whinge. I can't
tell if it's 2 mmc bugs, or if lockdep got confused due to the BUG
Hi Andrew,
On Fri, 2017-02-03 at 18:10 +0100, Andrew Lunn wrote:
> On Fri, Feb 03, 2017 at 07:52:37PM +0300, Alexey Brodkin wrote:
> >
> > Current implemntation returns ENODEV if device tree node for
> > phy is absent. But in reality there're many boards with the one
> > and only PHY on board and
Gerd Hoffmann writes:
> Signed-off-by: Gerd Hoffmann
Patches 3, 7, 8 are:
Acked-by: Eric Anholt
waiting on Ulf for merging the driver now.
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On Mon, Jan 30, 2017 at 7:30 AM, George Cherian
wrote:
> This series adds the support for Cavium Cryptographic Accelerarion Unit (CPT)
> CPT is available in Cavium's Octeon-Tx SoC series.
>
> The series was tested with ecryptfs and dm-crypt for in kernel cryptographic
> offload operations. This dr
2017-02-02 15:47-0200, Marcelo Tosatti:
> Implement min/max/up/down frequency change
> KVM hypercalls. To be used by DPDK implementation.
>
> Also allow such hypercalls from guest userspace.
>
> Signed-off-by: Marcelo Tosatti
>
> ---
> Index: kvm-pvfreq/arch/x86/kvm/x86.c
> ===
In order to allow the underlying LDC and outstanding memory operations
to potentially catch up with the driver's Tx requests, add a memory
barrier before checking again for available tx descriptors.
Signed-off-by: Shannon Nelson
---
drivers/net/ethernet/sun/sunvnet_common.c |1 +
1 files cha
There have been several changes since the first version of this code, so
we bump the version number. While we're at it, we can simplify the
version printing a bit and drop a couple lines of code.
Signed-off-by: Shannon Nelson
---
drivers/net/ethernet/sun/sunvnet.c | 14 --
1 files
The use of gotos for handling the incoming events made this code
harder to read and support than it should be. This patch straightens
out and clears up the logic.
Signed-off-by: Shannon Nelson
---
drivers/net/ethernet/sun/sunvnet_common.c | 94 ++---
1 files changed, 4
From: Sowmini Varadhan
The vio_dring_state *dr variable is unused in maybe_tx_wakeup().
As the comments indicate, we call maybe_tx_wakeup() whenever we
get a STOPPED LDC message on the port. If the queue is stopped,
we want to wake it up so that we will send another START message
at the next TX a
The sunvnet ldom virtual network driver was due for some updates and
a bugfix or two. These patches address a few items left over from
last year's make-over.
Shannon Nelson (8):
sunvnet: make sunvnet common code dynamically loadable
sunvnet: update version and version printing
sunvnet: add
Since we're collecting some stats in the driver code, let's support use
of the ethtool driver stats facility in both sunvnet and ldmvsw.
Signed-off-by: Shannon Nelson
---
drivers/net/ethernet/sun/ldmvsw.c | 63 +
drivers/net/ethernet/sun/sunvnet.c|
New version and simplify the print code.
Signed-off-by: Shannon Nelson
---
drivers/net/ethernet/sun/ldmvsw.c | 14 --
1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/sun/ldmvsw.c
b/drivers/net/ethernet/sun/ldmvsw.c
index 7c5dab4..552c0a9 100644
Hello,
On Tue, Jan 17, 2017 at 03:54:01PM -0800, Tejun Heo wrote:
> Changes from [V2] to V3.
>
> * 0002-slub-separate-out-sysfs_slab_release-from-sysfs_slab.patch
> separated out from
> 0002-slab-remove-synchronous-rcu_barrier-call-in-memcg-ca.patch.
>
> * 0002-slab-remove-synchronous-rcu_ba
When the sunvnet_common code was split out for use by both sunvnet
and the newer ldmvsw, it was made into a static kernel library, which
limits the usefulness of sunvnet and ldmvsw as loadables, since most
of the real work is being done in the shared code. Also, this is
simply dead code in kernels
The ldmvsw driver is specifically for supporting the ldom virtual
networking by running in the primary ldom and using the LDC to connect
the remaining ldoms to the outside world via a bridge. With TSO and GSO
supported while connected the bridge, things tend to misbehave as seen in
our case by del
The RCU read lock is grabbed first thing in sunvnet_start_xmit_common()
so it always needs to be released. This removes the conditional release
in the dropped packet error path and removes a couple of superfluous
calls in the middle of the code.
Reported-by: Bijan Mottahedeh
Signed-off-by: Shann
On Thu, Feb 02, 2017 at 06:14:05PM -0800, David Carrillo-Cisneros wrote:
> If we tie allocation groups and monitoring groups, we are tying the
> meaning of CPUs and we'll have to choose between the CAT meaning or
> the perf meaning.
>
> Let's allow semantics that will allow perf like monitoring to
Both of these options are poorly named. The features they provide are
necessary for system security and should not be considered debug only.
Change the name to something that accurately describes what these
options do.
Signed-off-by: Laura Abbott
---
v2: This patch is now doing the renaming of C
Hi,
This is a follow up to my proposal to rename/refactor CONFIG_DEBUG_RODATA
and CONFIG_DEBUG_SET_MODULE_RONX. Among other objections, there shouldn't
be 'debug' in the name since these provide necessary kernel protection.
v2 takes a slightly different approach to this per feedback. Patch #1 mov
There are multiple architectures that support CONFIG_DEBUG_RODATA and
CONFIG_SET_MODULE_RONX. These options also now have the ability to be
turned off at runtime. Move these to an architecture independent
location and make these options def_bool y for almost all of those
arches.
Signed-off-by: Lau
On Fri, Feb 3, 2017 at 8:42 AM, Hoeun Ryu wrote:
> On Sat, Feb 4, 2017 at 12:39 AM, Michal Hocko wrote:
>> On Sat 04-02-17 00:30:05, Hoeun Ryu wrote:
>>> Using virtually mapped stack, kernel stacks are allocated via vmalloc.
>>> In the current implementation, two stacks per cpu can be cached whe
> This is especially nice because we may change the base-board and use
> there another PHY and as long we have drivers for all possible PHY built
> in the kernel (or available via modules) proper driver will be instantiated
> based on PHY ID read from MDIO. I.e. having no PHY node in DT adds
> fle
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