3.18-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 0bc09f9cdc589e0b54724096138996a00b19babb ]
Prior to DRA74x silicon rev 1.1, pcie_pcs register bits 8-15 and bits 16-23
were used to configure RC delay count for phy1 and phy2
3.18-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit e64a5470dcd2900ab8f8f83638c00098b10e6300 ]
This fixes the same issue Steven already fixed for x86
in following commit:
237d28db036e ftrace/jprobes/x86: Fix conflict between
3.18-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 71c4f6027da75c6c1fd92e05b63108a09ec2b109 ]
N900 legacy user space apps need the board name in
/proc/cpuinfo to work properly for the Hardware entry.
For other boards this should
3.18-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 433678bdc6ed39f053c55da96b51de5bf0aeebb1 ]
This patch fixes a problem with the initialization of the
sysfs_show() routine for the RAPL PMU.
The current code was wrongly relying on
On Wed, Oct 24, 2018 at 05:13:59PM -0500, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> arch/x86/kernel/early-quirks.c contains special PCI quirks that need to
> run even before the usual DECLARE_PCI_FIXUP_EARLY() quirks. These have
> typically been merged by the x86 maintainers, which is
Hi Zubin,
On Thu, Nov 08, 2018 at 09:11:15AM -0800, Zubin Mithra wrote:
> pci_root_ops is only written to from within intel_mid_pci_init. This
> is linked in only when CONFIG_X86_INTEL_MID is set. If not for this,
> pci_root_ops could be marked as const.
>
> Fix this by replacing pci_root_ops
On Thu, Nov 8, 2018 at 1:29 PM Jacek Anaszewski
wrote:
>
>
> All three fixes are related to the newly added pattern trigger:
>
> - remove mutex_lock() from timer callback, which would trigger problems
> related to sleeping in atomic context, the removal is harmless since
> mutex protection
On Thu, Nov 08, 2018 at 07:04:38PM -0500, Sasha Levin wrote:
> On Fri, Nov 09, 2018 at 12:28:10AM +0100, David Sterba wrote:
> > On Thu, Nov 08, 2018 at 01:50:41PM -0800, Greg Kroah-Hartman wrote:
> > > 4.4-stable review patch. If anyone has any objections, please let me
> > > know.
> >
> > > [
On Tue, Nov 06, 2018 at 03:12:13PM +0800, AceLan Kao wrote:
> It leads to the power consumption raises to 2.2W during s2idle, while
> it consumes less than 1W during long idle if put SK hynix nvme to D3
> and then enter s2idle.
> From SK hynix FE, MS Windows doesn't put nvme to D3, and uses its
On Thu, Nov 08 2018, J. Bruce Fields wrote:
> On Mon, Nov 05, 2018 at 12:30:48PM +1100, NeilBrown wrote:
>> When we find an existing lock which conflicts with a request,
>> and the request wants to wait, we currently add the request
>> to a list. When the lock is removed, the whole list is
Commit a7314405d83c ("drop ARM_BIG_LITTLE_CPUFREQ support for ARM64")
dropped ARM_BIG_LITTLE_CPUFREQ support for ARM64, so remove it from
the defconfig.
Acked-by: Viresh Kumar
Acked-by: Sudeep Holla
Acked-by: Mark Rutland
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 1 -
1
Run the platform defconfig through kbuild, and handle the trivial case
where options merely move around.
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 90 ++--
1 file changed, 45 insertions(+), 45 deletions(-)
diff --git
Commit a930d8bd94d8 ("usb: chipidea: Always build ULPI code") made
USB_CHIPIDEA select USB_ULPI_BUS, and removed USB_CHIPIDEA_ULPI.
Reviewed-by: Fabio Estevam
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 2 --
1 file changed, 2 deletions(-)
diff --git
Commit a0ae2562c6c4 ("netfilter: conntrack: remove l3proto abstraction")
folded NF_CONNTRACK_IPV4 and NF_CONNTRACK_IPV6 into NF_CONNTRACK.
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64/configs/defconfig
Commit e8342cc7954e ("enable CAAM crypto engine on QorIQ DPAA2 SoCs")
enabled CRYPTO_DEV_FSL_DPAA2_CAAM, which depends on FSL_MC_DPIO,
which is not set. Enable FSL_MC_BUS, and build FSL_MC_DPIO and
CRYPTO_DEV_FSL_DPAA2_CAAM as modules.
Signed-off-by: Marc Gonzalez
---
Commit e78d57b2f87c ("pinctrl: mediatek: add pinctrl-moore that
implements the generic pinctrl dt-bindings") made PINCTRL_MT7622
depend on PINCTRL_MTK_MOORE.
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
SND_SOC_ROCKCHIP_RT5645 selects SND_SOC_ROCKCHIP_I2S
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 725b9471b21c..8e181cca0a05 100644
---
SCSI_UFS_HISI depends on SCSI_UFSHCD_PLATFORM=m
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 2662f83c481c..2e173978eef8 100644
---
SND_SOC_RK3399_GRU_SOUND selects SND_SOC_DA7219, SND_SOC_MAX98357A,
SND_SOC_RT5514, SND_SOC_RT5514_SPI.
SND_SOC_ROCKCHIP_RT5645 selects SND_SOC_RT5645.
SND_SOC_RL6231 is pulled in for SND_SOC_RT5514 and SND_SOC_RT5645.
Signed-off-by: Marc Gonzalez
---
arch/arm64/configs/defconfig | 6 --
Hello ARM maintainers,
v3: Keep CRYPTO_DEV_FSL_DPAA2_CAAM in patch 7/9
v2: Improve commit message for a few patches
The set of Kconfig options slowly changes with every kernel version.
This patch series regenerates the arm64 defconfig for v4.20
No functional change intended, except adding
Rian Quinn writes:
> I apologize upfront if this is the wrong place to post this, pretty new to
> this.
>
> We are working on the Bareflank Hypervisor (www.bareflank.org), and we
> are passing through the INIT/SIPI process (similar to how a VMX
> rootkit from EFI might boot the OS) and we
Current imx7d-sdb.dts has some incorrect settings about
Rev-A and Rev-B boards, some of the settings are based on
Rev-A board but some are based on Rev-B board, clean up it
by adding i.MX7D SDB Rev-A board support, make default
imx7d-sdb.dts for Rev-B board as usual, and introduce
Hi, Fabio
Best Regards!
Anson Huang
> -Original Message-
> From: Fabio Estevam [mailto:feste...@gmail.com]
> Sent: 2018年11月8日 23:38
> To: Anson Huang
> Cc: Rob Herring ; Mark Rutland
> ; Shawn Guo ; Sascha
> Hauer ; Sascha Hauer ;
> Fabio Estevam ; open list:OPEN FIRMWARE AND
>
Hi all,
Changes since 20181108:
The tip tree still had its build failure for which I applied a fix patch.
Non-merge commits (relative to Linus' tree): 1966
2112 files changed, 84671 insertions(+), 86429 deletions
On Thu, 2018-11-08 at 21:58 +0200, Andy Shevchenko wrote:
> On Thu, Nov 8, 2018 at 7:17 PM Ayman Bagabas > wrote:
> > This driver adds support for missing hotkeys on some Huawei
> > laptops.
> > Currently, only Huawei Matebook X and Matebook X Pro is supported.
> >
>
> Thanks for an update, my
Στις 2018-11-08 17:54, Mark Rutland έγραψε:
On Thu, Nov 08, 2018 at 03:45:36PM +0200, Nick Kossifidis wrote:
Στις 2018-11-07 14:06, Mark Rutland έγραψε:
> On Wed, Nov 07, 2018 at 04:31:34AM +0200, Nick Kossifidis wrote:
> > Mark and Sundeep thanks a lot for your feedback, I guess you convinced
On 11/07/2018 03:04 AM, Grygorii Strashko wrote:
> Hi All,
>
> Do anybody tried to use ARM64 RT with 76K pages enabled?
>
> My attempt shows that enabling CONFIG_ARM64_64K_PAGES=y increases latencies
> by ~30%
Depends on what the workload is actually doing. 64K pages should help if
the
On Thu, Nov 8, 2018 at 4:40 PM Darrick J. Wong wrote:
>
> - fix incorrect dropping of error code from bmap
>
> - print buffer offsets instead of useless hashed pointers when dumping
> corrupt metadata
>
> - fix integer overflow in attribute verifier
Pulled,
Linus
Hi Stephen,
On 10/25/18 12:47 AM, Stephen Boyd wrote:
> Quoting Paul Walmsley (2018-10-20 06:50:22)
>> Cc: Wesley Terpstra
>> Cc: Palmer Dabbelt
>> Cc: Michael Turquette
>> Cc: Stephen Boyd
>> Cc: Megan Wachs
>>
From: Jiri Olsa
Date: Thu, 8 Nov 2018 08:13:03 +0100
> we could separated fork/mmaps to separate dummy event map, or just
> parse them out in the read thread and create special queue for them
> and drop just samples in case we are behind
What you say at the end here is basically what I am
Hi Jacek,
On 9 November 2018 at 04:47, Jacek Anaszewski
wrote:
> Hi Baolin,
>
> Thanks for the review.
>
> On 11/07/2018 08:20 AM, Baolin Wang wrote:
>> Hi Jacek,
>>
>> On 7 November 2018 at 06:07, Jacek Anaszewski
>> wrote:
>>> Add public led_compose_name() API for composing LED class device
On Wed, Nov 07, 2018 at 11:04:12AM +, Robert Walker wrote:
> This patch adds support for generating instruction samples from trace of
> AArch32 programs using the A32 and T32 instruction sets.
>
> T32 has variable 2 or 4 byte instruction size, so the conversion between
> addresses and
On 2018年11月09日 00:52, Christian König wrote:
Am 08.11.18 um 17:07 schrieb Koenig, Christian:
Am 08.11.18 um 17:04 schrieb Eric Anholt:
Daniel suggested I submit this, since we're still seeing regressions
from it. This is a revert to before 48197bc564c7 ("drm: add syncobj
timeline support
stable-rc/linux-3.18.y boot: 62 boots: 5 failed, 51 passed with 6 offline
(v3.18.124-145-g70889240432b)
Full Boot Summary:
https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.18.124-145-g70889240432b/
Full Build Summary:
On Fri, Nov 09, 2018 at 11:38:19AM +1100, NeilBrown wrote:
> On Thu, Nov 08 2018, J. Bruce Fields wrote:
>
> > On Mon, Nov 05, 2018 at 12:30:48PM +1100, NeilBrown wrote:
> >> When we find an existing lock which conflicts with a request,
> >> and the request wants to wait, we currently add the
stable-rc/linux-4.14.y boot: 74 boots: 0 failed, 59 passed with 15 offline
(v4.14.79-32-g24f453c41e18)
Full Boot Summary:
https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.79-32-g24f453c41e18/
Full Build Summary:
Remove binder_trace.h which is included more than once
Signed-off-by: Brajeswar Ghosh
---
drivers/android/binder.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index cb30a524d16d..719f35a5c04b 100644
--- a/drivers/android/binder.c
+++
On Fri, Nov 09, 2018 at 12:28:10AM +0100, David Sterba wrote:
On Thu, Nov 08, 2018 at 01:50:41PM -0800, Greg Kroah-Hartman wrote:
4.4-stable review patch. If anyone has any objections, please let me know.
[ Upstream commit 838fe1887765f4cc679febea60d87d2a06bd300e ]
Please check the
On Thu, Oct 25, 2018 at 02:52:31PM +0100, Colin King wrote:
> From: Colin Ian King
>
> In the expression "word1 << 16", word1 starts as u16, but is promoted to
> a signed int, then sign-extended to resource_size_t, which is probably
> not what was intended. Cast to resource_size_t to avoid the
On 11/2/18 10:28 AM, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: d81f50bd34646d8373b989e55180c0fc9af94e0b
> commit: 3c670dba864d9ab0a23612a93b7d98700734bd44 ACPI / PMIC: xpower: Block
> P-Unit I2C access during
+LKML
I can not find the possibility when I check the code. because the mmap_sem and
spin_lock will
protect the concurrence.
I will be appreciated if anyone has some clue.
Thanks,
zhong jiang
On 2018/11/8 23:01, zhong jiang wrote:
> Hi,
>
> Recently, I hit the following issue in linux
Hi,
It seems the patch below can solve many problems after switched to NO_BOOTMEM,
because the memory allocation behavior is more similar as before.
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 070234b..7a449d9 100644
--- a/arch/mips/kernel/setup.c
+++
On Thu, 2018-11-08 at 21:59 +0200, Andy Shevchenko wrote:
> On Thu, Nov 8, 2018 at 7:17 PM Ayman Bagabas > wrote:
>
> Is it supposed to go via PDx86 or ALSA tree?
There isn't much of work done on behave of ALSA. So PDx86?
>
> > Changes from v2:
> > * Support for Huawei MBX
> > * Style and
Select CONFIG_CPU_NO_EFFICIENT_FFS via Kconfig when the kernel is
configured for a pre-MIPS32r1 CPU, rather than defining its equivalent
in asm/cpu-features.h based upon overrides of cpu_has_mips* macros.
The latter only works if a platform has an cpu-feature-overrides.h
header which defines
Dear Sir/Madam,
Its really nice contacting you and hope to have a good business
relationship.
I have urgent Investment proposal from Algeria, as i was
informed, and i
think you might be interested.
I was in contact with a high profile past Government Official in
Algeria,
who i happen to
The Motorola/Zebra Symbol DS4308-HD is a handheld USB barcode scanner
which does not have a battery, but reports one anyway that always has
capacity 2.
Let's apply the IGNORE quirk to prevent it from being treated like a
power supply so that userspaces don't get confused that this
accessory is
On Thu, Nov 08 2018, Chuck Lever wrote:
>
> Point taken, but having a single mempool for all RPC transports
> and users is also going to be a shared resource that can
> bottleneck.
Agreed.
mempools will only access the pre-allocated memory if a regular
kmalloc(GFP_NOWAIT) fails. I asked an mm
Hi Christian,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.20-rc1 next-20181108]
[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
Signed-off-by: Darryl T. Agostinelli
---
include/linux/slab.h | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 918f374e7156..883b7f56bf35 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -317,6 +317,7 @@
The uapi/linux/audit.h header is going to use EM_NDS32 in order
to define AUDIT_ARCH_NDS32 which is needed to implement
syscall_get_arch() which in turn is required to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
The value for EM_NDS32 has been taken from
The uapi/linux/audit.h header is going to use EM_XTENSA in order
to define AUDIT_ARCH_XTENSA which is needed to implement
syscall_get_arch() which in turn is required to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
The value for EM_XTENSA has been taken from
syscall_get_arch() is required to be implemented on all architectures
that use tracehook_report_syscall_entry() in order to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
Signed-off-by: Dmitry V. Levin
---
arch/m68k/include/asm/syscall.h | 12
1 file changed,
syscall_get_arch() is required to be implemented on all architectures
that use tracehook_report_syscall_entry() in order to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
Signed-off-by: Dmitry V. Levin
---
arch/h8300/include/asm/syscall.h | 5 +
syscall_get_arch() is required to be implemented on all architectures
that use tracehook_report_syscall_entry() in order to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
Signed-off-by: Dmitry V. Levin
---
arch/hexagon/include/asm/syscall.h | 8
On 11/08/2018 03:59 PM, Michal Hocko wrote:
> [Removing Wen Congyang and Tang Chen from the CC list because their
> emails bounce. It seems that we will never learn about their motivation]
>
> On Thu 08-11-18 11:04:13, Michal Hocko wrote:
>> From: Michal Hocko
>>
>> Per-cpu numa_node
On 08-11-18, 15:04, Shawn Guo wrote:
> From: Sriharsha Allenki
>
> It adds bindings for Synopsys 28nm femto phy controller that supports
> LS/FS/HS usb connectivity on Qualcomm chipsets.
>
> Signed-off-by: Sriharsha Allenki
> Signed-off-by: Anu Ramanathan
> Signed-off-by: Bjorn Andersson
>
On 08-11-18, 15:04, Shawn Guo wrote:
> +static int qcom_snps_hsphy_config_regulators(struct hsphy_priv *priv, int
> high)
> +{
> + int min, ret, i;
> +
> + min = high ? 1 : 0; /* low or none? */
> +
> + for (i = 0; i < VREG_NUM; i++) {
> + ret =
On Thu, Nov 8, 2018 at 10:05 AM Takashi Iwai wrote:
>
> sound fixes for 4.20-rc2
>
> Two small regression fixes for HD-audio: one about vga_switcheroo and
> runtime PM, and another about Oops on some Thinkpads.
Pulled,
Linus
On 11/02/2018 04:36 PM, Daniel Borkmann wrote:
Hi Rong,
On 11/02/2018 03:14 AM, kernel test robot wrote:
Greeting,
FYI, we noticed a -4.0% regression of will-it-scale.per_process_ops due to
commit:
commit: fd978bf7fd312581a7ca454a991f0ffb34c4204b ("bpf: Add reference tracking to
On Thu, Nov 08 2018, J. Bruce Fields wrote:
> On Mon, Nov 05, 2018 at 12:30:47PM +1100, NeilBrown wrote:
>> struct file lock contains an 'fl_next' pointer which
>> is used to point to the lock that this request is blocked
>> waiting for. So rename it to fl_blocker.
>>
>> The fl_blocked
> - Independently, when I add a custom printk manually in `arch/x86/events/
> intel/ds.c` at the end of `setup_pebs_sample_data`, then I'm never seeing any
> differences between SP in iregs/pebs/regs. Shouldn't it also be recorded via
> PEBS? Or is it just chance that I'm never seeing any
On Fri, Nov 09, 2018 at 08:19:54AM +0800, Rong Chen wrote:
>
>
> On 11/02/2018 04:36 PM, Daniel Borkmann wrote:
> > Hi Rong,
> >
> > On 11/02/2018 03:14 AM, kernel test robot wrote:
> > > Greeting,
> > >
> > > FYI, we noticed a -4.0% regression of will-it-scale.per_process_ops due
> > > to
On Thu, Nov 8, 2018 at 12:20 PM Brian Norris wrote:
>
> On Wed, Nov 7, 2018 at 1:18 PM Doug Anderson wrote:
> > On Wed, Nov 7, 2018 at 1:07 PM Genki Sky wrote:
> > > On Wed, 7 Nov 2018 12:55:14 -0800, Guenter Roeck
> > > wrote:
> > > > Ubuntu 16.04 ships with git version 2.7.4.
> > >
> > >
On Thu, Nov 8, 2018 at 5:58 AM Guenter Roeck wrote:
>
> On Wed, Nov 07, 2018 at 12:43:58PM -0800, Genki Sky wrote:
> > On Wed, 7 Nov 2018 10:44:37 -0800, Brian Norris
> > wrote:
> > > On Tue, Nov 06, 2018 at 08:00:36PM -0800, Brian Norris wrote:
> > > > On a different tangent: how about the
This should never have been defined in the arch tree to begin with,
and now uapi/linux/audit.h header is going to use EM_HEXAGON
in order to define AUDIT_ARCH_HEXAGON which is needed to implement
syscall_get_arch() which in turn is required to extend
the generic ptrace API with
From: Rob Herring
Date: Wed, 7 Nov 2018 16:31:46 -0600
> In preparation to remove direct accesses to the device_node.name
> pointer, retrieve the node name from the "name" property instead.
>
> Cc: "David S. Miller"
> Cc: sparcli...@vger.kernel.org
> Signed-off-by: Rob Herring
On some
From: Freeman Liu
Sometimes the ADC controller met some problems, and it will not complete
the data conversion, that will can not wake up the read process any more
to block users. So we should add one maximum conversion time to avoid
this issue.
Signed-off-by: Freeman Liu
Signed-off-by: Baolin
stable-rc/linux-4.9.y boot: 84 boots: 0 failed, 70 passed with 14 offline
(v4.9.135-172-gcc46a1dedc8b)
Full Boot Summary:
https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.135-172-gcc46a1dedc8b/
Full Build Summary:
Hi,
On Mon, Jul 16, 2018 at 10:57:48AM -0700, Nagarathnam Muthusamy wrote:
> On 06/01/2018 12:18 PM, Konstantin Khlebnikov wrote:
> > Each process have different pids, one for each pid namespace it belongs.
> > When interaction happens within single pid-ns translation isn't required.
> > More
stable-rc/linux-4.18.y boot: 91 boots: 0 failed, 76 passed with 15 offline
(v4.18.17-35-g46c86a0ac4a1)
Full Boot Summary:
https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.18.y/kernel/v4.18.17-35-g46c86a0ac4a1/
Full Build Summary:
We report a bug in v4.19-rc2 (4.20-rc1 as well, I guess):
kernel config: https://kt0755.github.io/etc/config_v2-4.19
repro: https://kt0755.github.io/etc/repro.c4074.c
In the middle of page request, this arose because order is too large to handle
(mm/page_alloc.c:3119). It actually comes from
Hi Matti,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 24ccea7e102de8cbc93ab3befb123bbd18532be9
commit: 2ece646c90c5b45dd76c76ea207a3f3459f2c472 regulator: bd718xx: rename
bd71837 to 718xx
date: 6 weeks ago
During noirq suspend/resume phase, GPIO irq could arrive
and its registers like IMR will be changed by irq handle
process, to make the GPIO registers exactly when it is
powered ON after resume, move the GPIO noirq suspend/resume
callback to syscore suspend/resume phase, local irq is
disabled at
The CPU_NO_EFFICIENT_FFS pre-processor macro is no longer used, with all
architectures toggling the equivalent Kconfig symbol
CONFIG_CPU_NO_EFFICIENT_FFS instead. Remove our check for the unused
macro.
Signed-off-by: Paul Burton
Cc: Andrew Morton
Cc: Zhaoxiu Zeng
---
lib/gcd.c | 2 +-
1
> >
> > To fix this, I suggest a patch by emboding the mentioned solution.
> > First, revive and rework cancel_freezing_and_thaw() function whitch
> > stops the task from sleeping in refrigirator reliably. And, The task
> > to be killed does not allow to freeze.
>
> Can't we simply change
> Can we change this, such that perf_event_output also takes a second set of
> registers (iregs) that get sampled for PERF_SAMPLE_REGS_INTR? I'm very new to
> real kernel development, what kind of ABI/API stability guarantees exist for
> something like "perf_event_output"?
Yes you can change
On Wed, Oct 10, 2018 at 03:19:03PM +0800, Huang Ying wrote:
> And for all, Any comment is welcome!
Hi Ying,
Looks like an edge case. I'd run the program at the bottom like
./stress-usage-counts -l 4 -s 4 -U 780g
where the 780g was big enough to cause swapping on the machine. This
Hi All,
On Thu, Nov 08, 2018 at 02:20:52PM -0800, Andrew Morton wrote:
>
> (switched to email. Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
>
> On Thu, 08 Nov 2018 13:48:25 + bugzilla-dae...@bugzilla.kernel.org wrote:
>
> >
This driver works for controlling the reset lines including USB3
glue layer, however, this can be applied to other glue layers.
Now this patch renames the driver from "reset-uniphier-usb3" to
"reset-uniphier-glue".
At the same time, this changes CONFIG_RESET_UNIPHIER_USB3 to
This series renames the reset control of core reset included in USB3 glue
layer with in the glue layer for generic peripherals to allow other devices
to use it.
And this series adds support for the core reset included in AHCI glue layer.
Kunihiko Hayashi (4):
dt-bindings: reset: uniphier:
Add compatible strings for reset control of AHCI core implemented in
UniPhier SoCs. The reset control belongs to AHCI glue layer.
Signed-off-by: Kunihiko Hayashi
---
Documentation/devicetree/bindings/reset/uniphier-reset.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git
Add a reset line included in AHCI glue layer to enable AHCI core
implemented in UniPhier SoCs.
Signed-off-by: Kunihiko Hayashi
---
drivers/reset/reset-uniphier-glue.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/reset/reset-uniphier-glue.c
Replace the expression of "USB3 glue layer" with the glue layer of the
generic peripherals to allow other devices to use it. The reset control
belongs to this glue layer.
Signed-off-by: Kunihiko Hayashi
---
.../devicetree/bindings/reset/uniphier-reset.txt | 22 +++---
1 file
The cpu-map DT entry in ARM64 can describe the CPU topology in
much better way compared to other existing approaches. RISC-V can
easily adopt this binding to represent it's own CPU topology.
Thus, both cpu-map DT binding and topology parsing code can be
moved to a common location so that RISC-V or
cpu-map binding can be used to described cpu topology for both
RISC-V & ARM. It makes more sense to move the binding to document
to a common place.
The relevant discussion can be found here.
https://lkml.org/lkml/2018/11/6/19
Signed-off-by: Atish Patra
---
Both RISC-V & ARM64 are using cpu-map device tree to describe
their cpu topology. It's better to move the relevant code to
a common place instead of duplicate code.
No functional changes done.
Signed-off-by: Atish Patra
---
arch/arm64/include/asm/topology.h | 23 +--
Currently, there are no topology defined for RISC-V.
Parse the cpu-map node from device tree and setup the
cpu topology.
CPU topology after applying the patch.
$cat /sys/devices/system/cpu/cpu2/topology/core_siblings_list
0-3
$cat /sys/devices/system/cpu/cpu3/topology/core_siblings_list
0-3
$cat
Στις 2018-11-08 18:48, Sudeep Holla έγραψε:
On Thu, Nov 08, 2018 at 04:52:30PM +0200, Nick Kossifidis wrote:
Στις 2018-11-07 14:28, Sudeep Holla έγραψε:
>
> I agree, but we have kernel code using it(arm64/kernel/topology.c). It's
> too late to remove it. But we can always keep to optional if we
On Fri, Nov 09, 2018 at 11:32:16AM +1100, NeilBrown wrote:
> On Thu, Nov 08 2018, J. Bruce Fields wrote:
>
> > On Mon, Nov 05, 2018 at 12:30:47PM +1100, NeilBrown wrote:
> >> struct file lock contains an 'fl_next' pointer which
> >> is used to point to the lock that this request is blocked
> >>
From: Rob Herring
Date: Wed, 7 Nov 2018 16:31:45 -0600
> @@ -32,24 +32,7 @@ unsigned int of_pdt_unique_id __initdata;
>
> static char * __init of_pdt_build_full_name(struct device_node *dp)
> {
> - int len, ourlen, plen;
> - char *n;
> -
> - dp->path_component_name =
Add the basic driver for Arasan NAND Flash Controller used in
Zynq UltraScale+ MPSoC. It supports HW ECC and upto 24bit correction
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v12:
- Rebased on top of 4.20
- As suggested by Boris, instead of checking the command using nfc_op.cmds[],
On 08-11-18, 15:45, Rob Herring wrote:
> > +/ {
> > + interrupt-parent = <>;
> > +
> > + #address-cells = <2>;
> > + #size-cells = <2>;
> > +
> > + chosen { };
> > +
> > + clocks {
> > + xo_board: xo_board {
>
> Build your dtbs with "W=12" and fix any
This patch adds the dts binding document for arasan nand flash controller
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v12:
- Removed interrupt-parent description as it is implied as suggested by
Rob Herring
- Added missing ';' as required
Changes in v11:
- Updated compatible
Please ignore this patch, as it can NOT completely fix the issue of the case
when GPIO IRQ coming during the noirq suspend/resume phase, the correct
solution should be to save/restore the GPIO registers when local irq is off, so
move the GPIO noirq suspend/resume to syscore phase, I have send
This patch series adds the basic driver support for Arasan NAND Flash
controller.
We are reinitiating the patch series by fixing the comments given by Miquel and
Boris.
Major changes are exec_op() implementation related.
Rebased to 4.19 nand tree.
Tested MT29F32G08ABCDBJ4.
As suggested by
On 08-11-18, 15:42, Rob Herring wrote:
> On Thu, Nov 8, 2018 at 12:41 PM Vinod Koul wrote:
> >
> > Add the GPIOs present on PMS405 chip.
> >
> > Signed-off-by: Vinod Koul
> > ---
> > arch/arm64/boot/dts/qcom/pms405.dtsi | 19 +++
> > 1 file changed, 19 insertions(+)
> >
> > diff
Some NAND controllers need SDR timing mode value, instead of timings.
i.e the NAND controller will change its operating mode by
just configuring the sdr timing mode number. So add a mode field to
struct nand_sdr_timings
Signed-off-by: Naga Sureshkumar Relli
Reviewed-by: Boris Brezillon
---
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Alan Stern
commit 665c365a77fbfeabe52694aedf3446d5f2f1ce42 upstream.
Commit 7a68d9fb8510 ("USB: usbdevfs: sanitize flags more") checks the
transfer flags for URBs submitted from userspace via
4.4-stable review patch. If anyone has any objections, please let me know.
--
[ Upstream commit 9e578b37505018622dfafc40eed7cd78ff2af221 ]
platform_get_irq() returns an error code, but the tegra-devfreq
driver ignores it and always returns -ENODEV. This is not correct,
and
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Gustavo A. R. Silva
commit 9ae24af3669111d418242caec8dd4ebd9ba26860 upstream.
num can be indirectly controlled by user-space, hence leading to
a potential exploitation of the Spectre variant 1
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