On Mon, 2020-07-06 at 08:19 +0200, Dmitry Vyukov wrote:
> On Mon, Jul 6, 2020 at 4:21 AM Walter Wu wrote:
> >
> > We use tag-based KASAN, then KASAN unit tests don't detect out-of-bounds
> > memory access. They need to be fixed.
> >
> > With tag-based KASAN, the state of each 16 aligned bytes of m
From: Ricky Wu
In order to support new chip rts5228, the definitions of some internal
registers and workflow have to be modified.
Added rts5228.c rts5228.h for independent functions of the new chip rts5228
Signed-off-by: Ricky Wu
---
drivers/misc/cardreader/Makefile | 2 +-
drivers/misc/ca
On 05/07/2020 08:03, Zhang Rui wrote:
> On Fri, 2020-07-03 at 10:53 +0200, Daniel Lezcano wrote:
>> Initially the thermal framework had a very simple notification
>> mechanism to send generic netlink messages to the userspace.
>>
>> The notification function was never called from anywhere and the
>
On Sat, Jul 04 2020, Matthew Wilcox wrote:
> Another suggestion for "slave" replacement should be "device". This is in
> the context of the w1 bus which is by far the largest user of the
> master/slave terminology in the kernel.
Ugh. Please, no. "device" doesn't mean anything, in that you can u
On Sat, Jul 04 2020, Matthew Wilcox wrote:
> Another suggestion for "slave" replacement should be "device". This is in
> the context of the w1 bus which is by far the largest user of the
> master/slave terminology in the kernel.
Ugh. Please, no. "device" doesn't mean anything, in that you can u
On Thu, 25 Jun 2020, Daniel Thompson wrote:
> On Wed, Jun 24, 2020 at 03:57:16PM +0100, Lee Jones wrote:
> > Kerneldoc syntax is used, but not complete. Descriptions required.
> >
> > Prevents warnings like:
> >
> > drivers/video/backlight/ili922x.c:116: warning: Function parameter or
> > mem
On Thu, 25 Jun 2020, Daniel Thompson wrote:
> On Wed, Jun 24, 2020 at 03:57:18PM +0100, Lee Jones wrote:
> > Kerneldoc syntax is used, but not complete. Descriptions required.
> >
> > Prevents warnings like:
> >
> > drivers/video/backlight/ili922x.c:298: warning: Function parameter or
> > mem
On Wed, 24 Jun 2020, Lee Jones wrote:
> Attempting to clean-up W=1 kernel builds, which are currently
> overwhelmingly riddled with niggly little warnings.
>
> Lee Jones (8):
> backlight: lms501kf03: Remove unused const variables
> backlight: lcd: Add missing kerneldoc entry for 'struct devic
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves driver provides an ioctl interface to the user space
for enclave lifetime management e.g. enclave creation / termination and
setting enclave resources such as memory and CPU.
This ioctl interface is mapped to a Nitro Enclaves misc d
The Acer desktop vCopperbox with ALC269VC cannot detect the MIC of
headset, the line out and internal speaker until
ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS quirk applied.
Signed-off-by: Jian-Hong Pan
Signed-off-by: Chris Chiu
---
v3: Change the chained ID to ALC269_FIXUP_HEADSET_MIC according to
The Acer Aspire C20-820 AIO's audio (1025:1065) with ALC269VC can't
detect the headset microphone until ALC269VC_FIXUP_ACER_HEADSET_MIC
quirk maps the NID 0x18 as the headset mic pin.
Signed-off-by: Jian-Hong Pan
Signed-off-by: Daniel Drake
---
v3: Change the chained ID to ALC269_FIXUP_HEADSET_M
The Acer Veriton N4660G desktop's audio (1025:1248) with ALC269VC cannot
detect the headset microphone until ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE
quirk maps the NID 0x18 as the headset mic pin.
Signed-off-by: Jian-Hong Pan
---
v3: Change the chained ID to ALC269_FIXUP_HEADSET_MIC according to
On Mon, Jul 06, 2020 at 05:10:37PM +1000, NeilBrown wrote:
> On Sat, Jul 04 2020, Matthew Wilcox wrote:
>
> > Another suggestion for "slave" replacement should be "device". This is in
> > the context of the w1 bus which is by far the largest user of the
> > master/slave terminology in the kernel.
Let ds1374 watchdog use watchdog core functions. It also includes
improving watchdog timer setting and nowayout, and just uses ioctl()
of watchdog core.
Signed-off-by: Johnson Chen
Reported-by: kernel test robot
v2->v3:
- Fix a problem reported by WATCHDOG_CORE if WATCHDOG
- Remove save_client
On 2020-07-06 02:19, Tiezhu Yang wrote:
When I test the irqchip code of Loongson, I read the related code of
other
chips in drivers/irqchip and I find some potential resource leaks in
the
error path, I think it is better to fix them.
v2:
- Split the first patch into a new patch series which
On 03.07.20 19:09, kernel test robot wrote:
> Hi David,
>
> I love your patch! Yet something to improve:
>
> [auto build test ERROR on s390/features]
> [also build test ERROR on next-20200703]
> [cannot apply to linux/master kvms390/next linus/master v5.8-rc3]
> [If your patch is applied to the w
> In the function xilinx_intc_of_init(), system resource "irqc->root_domain"
> was not released in an error case. Thus add a jump target to call the
> function "irq_domain_remove" for the completion of the desired exception
> handling.
Do the corresponding diff hunks express also a renaming of the
On Mon, 29 Jun 2020, Chen-Yu Tsai wrote:
> Adding Hans to the list as he's the one that deals with all the x86
> platforms that use this series of chips.
>
> On Mon, Jun 29, 2020 at 8:32 PM Lee Jones wrote:
> >
> > Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI,
> > struct axp20
Hi Kevin,
On 2020/7/6 9:29, Tian, Kevin wrote:
From: Lu Baolu
Sent: Monday, July 6, 2020 8:26 AM
A pasid might be bound to a page table from a VM guest via the iommu
ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
on the physical IOMMU, we need to inject the page fault req
Fix typo: "triger" --> "trigger"
Signed-off-by: Flavio Suligoi
Acked-by: Chen-Yu Tsai
---
v1: add Acked-by: Chen-Yu Tsai
drivers/power/supply/axp20x_usb_power.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/supply/axp20x_usb_power.c
b/drivers/power/supply/
Hi all,
Changes since 20200703:
My fixes tree contains:
dbf24e30ce2e ("device_cgroup: Fix RCU list debugging warning")
b236d81d9e4f ("powerpc/boot/dts: Fix dtc "pciex" warnings")
The jc_docs tree gained a conflict against the arm64 tree.
The tip tree still had one build failure for which I
On Sun, Jul 05, 2020 at 09:59:41AM +0800, qiang.zh...@windriver.com wrote:
> From: Zhang Qiang
>
> Signed-off-by: Zhang Qiang
No changelog text? I can't take patches like that, sorry.
greg k-h
>> v5:
>> - Modify the commit messages and do some code cleanups
>
> Please stop replying to Markus Elfring, and give people who actually
> care a chance to review this code.
You got the usual chances for the desired patch review.
>Elfring will keep asking y
Hi Marcel,
On 03.07.20 09:56, Marcel Ziswiler wrote:
Hi Frieder
Nice to see some more i.MX 8M Mini action. Much appreciated!
On Thu, 2020-07-02 at 16:33 +0200, Schrempf Frieder wrote:
From: Frieder Schrempf
Kontron Electronics GmbH offers small and powerful SoMs based on the
i.MX8MM
To av
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86/urgent
branch HEAD: a4c0e91d1d65bc58f928b80ed824e10e165da22c x86/entry/32: Fix XEN_PV
build dependency
elapsed time: 722m
configs tested: 78
configs skipped: 89
The following configs have been built successfully.
Mo
On 2020/7/6 9:36, Tian, Kevin wrote:
From: Tian, Kevin
Sent: Monday, July 6, 2020 9:30 AM
From: Lu Baolu
Sent: Monday, July 6, 2020 8:26 AM
A pasid might be bound to a page table from a VM guest via the iommu
ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
on the physical
On 06.07.20 03:19, Jia He wrote:
> When check_memblock_offlined_cb() returns failed rc(e.g. the memblock is
> online at that time), mem_hotplug_begin/done is unpaired in such case.
>
> Therefore a warning:
> Call Trace:
> percpu_up_write+0x33/0x40
> try_remove_memory+0x66/0x120
> ? _cond_re
On 06/07/2020 10:13, Alexander Graf wrote:
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves driver provides an ioctl interface to the user space
for enclave lifetime management e.g. enclave creation / termination and
setting enclave resources such as memory and CPU.
This ioctl
On Mon, Jul 6, 2020 at 9:22 AM Greg Kroah-Hartman
wrote:
> On Mon, Jul 06, 2020 at 05:10:37PM +1000, NeilBrown wrote:
> > On Sat, Jul 04 2020, Matthew Wilcox wrote:
> > > Another suggestion for "slave" replacement should be "device". This is in
> > > the context of the w1 bus which is by far the l
On 22.06.20 22:03, Andra Paraschiv wrote:
Add ioctl command logic for enclave VM creation. It triggers a slot
allocation. The enclave resources will be associated with this slot and
it will be used as an identifier for triggering enclave run.
Return a file descriptor, namely enclave fd. This
Hi all,
Commit
09c6b5536361 ("dmaengine: fsl-edma: fix wrong tcd endianness for big-endian
cpu")
is missing a Signed-off-by from its author.
--
Cheers,
Stephen Rothwell
pgpa_Gf_eSF4S.pgp
Description: OpenPGP digital signature
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: dcb7fd82c75ee2d6e6f9d8cc71c52519ed52e258
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 3 weeks ago
config: arm-randconfig-s032-20200706 (attached
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: dcb7fd82c75ee2d6e6f9d8cc71c52519ed52e258
commit: 991df1fbb0dc3b44a88b4775b32d95839bf779e6 dpaa2-eth: add ethtool MAC
counters
date: 8 months ago
config: arm64-randconfig-s032-20200706 (attached as .config
On 06.07.20 03:19, Jia He wrote:
> When testing the remove_memory path of dax pmem, there will be a panic with
> call trace:
> try_remove_memory+0x84/0x170
> remove_memory+0x38/0x58
> dev_dax_kmem_remove+0x3c/0x84 [kmem]
> device_release_driver_internal+0xfc/0x1c8
> device_release_driver+
don't mask possible_crtcs if remote-point is disabled.
Signed-off-by: Sandy Huang
---
drivers/gpu/drm/drm_of.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
index fdb05fbf72a0..f5f250435add 100644
--- a/drivers/gpu/drm/drm_of.c
+++ b
On 06.07.20 09:49, Paraschiv, Andra-Irina wrote:
On 06/07/2020 10:13, Alexander Graf wrote:
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves driver provides an ioctl interface to the user space
for enclave lifetime management e.g. enclave creation / termination and
setting en
Sorry, I will add changelog and resend.
Zhang Qiang
发件人: Greg KH
发送时间: 2020年7月6日 15:40
收件人: Zhang, Qiang
抄送: ba...@kernel.org; colin.k...@canonical.com; linux-...@vger.kernel.org;
linux-kernel@vger.kernel.org
主题: Re: [PATCH] usb: gadget: function: fix mi
From: Zhang Qiang
Add a missing spinlock protection to the add operation of the
"audio->play_queue"
in "f_audio_out_ep_complete" function.
Signed-off-by: Zhang Qiang
---
v1->v2:
Add changelog text.
drivers/usb/gadget/function/f_uac1_legacy.c | 2 ++
1 file changed, 2 insertions(+)
diff --
On 06.07.20 03:19, Jia He wrote:
> Previously, numa_off is set to true unconditionally in dummy_numa_init(),
> even if there is a fake numa node.
>
> But acpi will translate node id to NUMA_NO_NODE(-1) in acpi_map_pxm_to_node()
> because it regards numa_off as turning off the numa node.
>
> Witho
The next rework may require an unindentation of a code block in
ad5592r_read_raw(), which would make review a bit more difficult.
This change unindents the code block for reading the scale of the
non-temperature channels.
Signed-off-by: Alexandru Ardelean
---
drivers/iio/dac/ad5592r-base.c | 26
Since there was a recently discovered issue with these locks, it probably
makes sense to cleanup the code a bit, to prevent it from being used as an
example/reference.
This change moves the lock only where it is explicitly needed to protect
resources from potential concurrent accesses.
It also re
On 03.07.20 18:19, Robin Gong wrote:
Add NXP pca9450 pmic driver.
Signed-off-by: Robin Gong
Reviewed-by: Frieder Schrempf
---
drivers/regulator/Kconfig | 8 +
drivers/regulator/Makefile| 1 +
drivers/regulator/pca9450-regulator.c | 843 ++
There are 2 exit paths where the lock isn't held, but try to unlock the
mutex when exiting. In these places we should just return from the
function.
A neater approach would be to cleanup the ad5592r_read_raw(), but that
would make this patch more difficult to backport to stable versions.
Fixes 56
Hi Will,
On Fri, 3 Jul 2020 13:33:47 +0100 Will Deacon wrote:
>
>
> On Fri, Jun 19, 2020 at 06:44:37PM +0800, Jisheng Zhang wrote:
> > The Cortex-A55/A75/A76 use some implementation defined perf events.
> > Add the support.
> >
> > Jisheng Zhang (3):
> > arm64: perf: add support for Cortex-A5
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
irq/core
branch HEAD: 8fa88a88d573093868565a1afba43b5ae5b3a316 genirq: Remove preflow
handler support
elapsed time: 2881m
configs tested: 235
configs skipped: 34
The following configs have been built successfully.
More
Add missing .owner field in regulator_desc, which is used for refcounting.
Signed-off-by: Axel Lin
---
drivers/regulator/fan53880.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/regulator/fan53880.c b/drivers/regulator/fan53880.c
index 285acc705a55..575d289b8e04 100644
--- a/dri
From: Fabien Dessenne
Now that the hwspin_lock_timeout_in_atomic() API is available use it.
Signed-off-by: Fabien Dessenne
Signed-off-by: Alexandre Torgue
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index faa8482c8246..c7ab69694931 100644
--- a/drivers/irq
From: Zhang Qiang
Add a missing spinlock protection to the add operation of the play_queue
in "f_audio_out_ep_complete" function.
Signed-off-by: Zhang Qiang
---
v1->v2:
Add missing changelog.
drivers/usb/gadget/function/f_uac1_legacy.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/d
On 01.07.20 21:33, Sasha Levin wrote:
> Hi
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag
> fixing commit: e900a918b098 ("mm: shuffle initial free memory to improve
> memory-side-cache utilization").
>
> The bot has tested the following tr
EXTI lines are mainly used to wake-up system from CStop low power mode.
Currently, if a device wants to use a EXTI (direct) line as wakeup line,
it has to declare 2 interrupts:
- one for EXTI used to wake-up system (with dedicated_wake_irq api).
- one for GIC used to get the wake up reason inside
On Sat, Jul 04, 2020 at 07:36:46PM +0530, Tamseel Shams wrote:
> In few older Samsung SoCs like s3c2410, s3c2412
> and s3c2440, UART IP is having 2 interrupt lines.
> However, in other SoCs like s3c6400, s5pv210,
> exynos5433, and exynos4210 UART is having only 1
> interrupt line. Due to this, "pla
On Sat, Jul 04, 2020 at 09:56:50PM -0700, Kees Cook wrote:
> On Sat, Jul 04, 2020 at 01:33:56PM +0100, Will Deacon wrote:
> > On Fri, Jul 03, 2020 at 08:52:05AM -0700, Kees Cook wrote:
> > > On Fri, Jul 03, 2020 at 04:44:27PM +0100, Will Deacon wrote:
> > > > On Fri, Jul 03, 2020 at 08:17:19AM -070
On Jul 03 2020, Yash Shah wrote:
> Yes, you are right. The userspace governor is the only one supported.
That doesn't make sense to me. How is the userspace governor different
from any other governor?
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1
Hi Namjae.
Looks like I ported this incorrectly from the previous sdFAT base.
I'll fix, test again and send v2.
Thanks.
On Thu, Jul 2, 2020 at 2:16 PM Namjae Jeon wrote:
>
> >
> > if (((attr->ia_valid & ATTR_UID) &&
> >!uid_eq(attr->ia_uid, sbi->options.fs_uid)) || @@ -322,6
Jaegeuk,
This is a commercialized feature in huawei products for years, I think
it's time to try to upstream it, could you please take a look at this
idea, to see whether it could be a formal feature of f2fs?
On 2020/6/30 18:04, Chao Yu wrote:
> There are several issues in current background GC a
2020년 7월 4일 (토) 오전 12:56, Vlastimil Babka 님이 작성:
>
> On 6/23/20 8:13 AM, js1...@gmail.com wrote:
> > From: Joonsoo Kim
> >
> > There is a well-defined migration target allocation callback.
> > It's mostly similar with new_non_cma_page() except considering CMA pages.
> >
> > This patch adds a CMA c
Re measure capacity-dmips-mhz on elm and hana:
cpu 1: 9502 DMIPS @ 1703 Mhz
cpu 3: 16250 DMIPS @ 2106 Mhz
==> 740 : 1024
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediate
On Mon, Jul 06, 2020 at 09:09:55AM +0200, Sedat Dilek wrote:
> [ Please CC me I am not subscribed to this mailing-list ]
>
> Hi Josh and Peter,
>
> today I switched over from Linux v5.7.y to Linux v5.8-rc4 and built
> the first time with GCC version 10 on Debian/testing AMD64.
>
> $ cat /proc/ve
to use as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Daniel-Axtens/KASAN-for-powerpc64-radix/20200702-105552
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc64-randconfig-s031-20200706
On Fri, Jul 03, 2020 at 10:02:55AM -0700, Andy Lutomirski wrote:
> On Xen PV, #DB doesn't use IST. We still need to correctly route it
> depending on whether it came from user or kernel mode.
>
> This patch gets rid of DECLARE/DEFINE_IDTENTRY_XEN -- it was too
> hard to follow the logic. Instead
On Mon, Jul 6, 2020 at 10:39 AM Peter Zijlstra wrote:
>
> On Mon, Jul 06, 2020 at 09:09:55AM +0200, Sedat Dilek wrote:
> > [ Please CC me I am not subscribed to this mailing-list ]
> >
> > Hi Josh and Peter,
> >
> > today I switched over from Linux v5.7.y to Linux v5.8-rc4 and built
> > the first
2020년 7월 4일 (토) 오전 1:18, Vlastimil Babka 님이 작성:
>
> On 6/23/20 8:13 AM, js1...@gmail.com wrote:
> > From: Joonsoo Kim
> >
> > There is a well-defined standard migration target callback.
> > Use it directly.
> >
> > Signed-off-by: Joonsoo Kim
>
> Acked-by: Vlastimil Babka
>
> But you could move t
hugetlb_cma[0] can be NULL due to various reasons, for example, node0 has
no memory. Thus, NULL hugetlb_cma[0] doesn't necessarily mean cma is not
enabled. gigantic pages might have been reserved on other nodes.
Fixes: cf11e85fc08c ("mm: hugetlb: optionally allocate gigantic hugepages using
cma")
Since iMX6Q/DL PCIe has the PM limitation (ERR005723 "PCIe PCIe does
not support L2 Power Down").
System suspend/resume would be broken by PCIe, if PCIe is enabled.
Only enable PCIe in the xxx-pcie.dts files to avoid the brokens when
other xxx.dtb files are used on sabresd and sabreauto boards.
Si
Hi,
On 03/07/2020 11:08, Simon Ser wrote:
> Thanks for the update!
>
> The driver should also disallow importing a AMLOGIC_FBC_LAYOUT_SCATTER
> DMA-BUF from another device, but I guess this is clear enough ("not
> transferrable between Amlogic SoCs").
Good idea, I'll experiment disabling import
The device is enabled for wake up while the driver is loaded.
For symmetry, disable wakeup when it is removed.
Signed-off-by: Dariusz Marcinkiewicz
---
drivers/media/cec/platform/cros-ec/cros-ec-cec.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/cec/pla
Hi guys,
do you think playing with words will really get you anywhere
or help anyone?
> +On the triviality of replacing words
You're not going to make white black, make a native African
white, or fix age-old crimes by this "triviality".
You're only going to sort of please those who actua
On 05/25/2020 09:47 PM, Guenter Roeck wrote:
On 5/25/20 12:31 AM, Tiezhu Yang wrote:
When call function devm_platform_ioremap_resource(), we should use IS_ERR()
to check the return value and return PTR_ERR() if failed.
Signed-off-by: Tiezhu Yang
Reviewed-by: Guenter Roeck
Hi,
Could you pl
On 06.07.20 10:41, Michal Kubecek wrote:
On Fri, Jul 03, 2020 at 10:02:55AM -0700, Andy Lutomirski wrote:
On Xen PV, #DB doesn't use IST. We still need to correctly route it
depending on whether it came from user or kernel mode.
This patch gets rid of DECLARE/DEFINE_IDTENTRY_XEN -- it was too
Linux Kernel Mentee: Remove Legacy Power Management.
The purpose of this patch series is to remove legacy power management callbacks
from sun ethernet drivers.
The callbacks performing suspend() and resume() operations are still calling
pci_save_state(), pci_set_power_state(), etc. and handling t
With legacy PM, drivers themselves were responsible for managing the
device's power states and takes care of register states.
After upgrading to the generic structure, PCI core will take care of
required tasks and drivers should do only device-specific operations.
The driver was calling pci_save/
With legacy PM, drivers themselves were responsible for managing the
device's power states and takes care of register states.
After upgrading to the generic structure, PCI core will take care of
required tasks and drivers should do only device-specific operations.
Compile-tested only.
Signed-off
With legacy PM, drivers themselves were responsible for managing the
device's power states and takes care of register states. And they use PCI
helper functions to do it.
After upgrading to the generic structure, PCI core will take care of
required tasks and drivers should do only device-specific o
On 06/07/2020 10:52:38+0200, Dariusz Marcinkiewicz wrote:
> The device is enabled for wake up while the driver is loaded.
> For symmetry, disable wakeup when it is removed.
>
This is not necessary as it is handled by the core properly. There are
currently 73 calls to device_init_wakeup that are n
On 05/11/2020 02:40 PM, Jiri Slaby wrote:
On 07. 05. 20, 14:03, Tiezhu Yang wrote:
There exists the same macro definition of port type from 0 to 13
in include/uapi/linux/serial.h, remove these duplicated code in
include/uapi/linux/serial_core.h which includes the former header.
Signed-off-by: T
On Mon, Jul 6, 2020 at 10:43 AM Sedat Dilek wrote:
>
> On Mon, Jul 6, 2020 at 10:39 AM Peter Zijlstra wrote:
> >
> > On Mon, Jul 06, 2020 at 09:09:55AM +0200, Sedat Dilek wrote:
> > > [ Please CC me I am not subscribed to this mailing-list ]
> > >
> > > Hi Josh and Peter,
> > >
> > > today I swit
> return 0;
> @@ -1505,7 +1505,7 @@ int __meminit vmemmap_populate(unsigned long start,
> unsigned long end, int node,
> int err;
>
> if (end - start < PAGES_PER_SECTION * sizeof(struct page))
> - err = vmemmap_populate_basepages(start, end, node);
> + e
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: dcb7fd82c75ee2d6e6f9d8cc71c52519ed52e258
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 3 weeks ago
config: s390-randconfig-s032-20200706 (attached
On 07/03/20 at 01:24am, Hari Bathini wrote:
> Some architectures may have special memory regions, within the given
> memory range, which can't be used for the buffer in a kexec segment.
> Implement weak arch_kexec_locate_mem_hole() definition which arch code
> may override, to take care of special
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master
branch HEAD: 220dbf4aaa5b574f67ce23fa4d7b0104515bc60e Merge branch
'WIP.core/headers'
elapsed time: 804m
configs tested: 156
configs skipped: 16
The following configs have been built successfully.
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Hi Sowjanya,
As promised, here is the review of this remaining patch. I've now reviewed
and tested the whole series.
I have some more patches pending for the imx274 but some of that needs a bit
more testing. I hope to be able to post those soon.
On 17/06/2020 03:41, Sowjanya Komatineni wrote:
>
Hi Kirill & Johannes & Matthew,
Would you like to give some comments or share your concern of this patchset,
specialy for THP part?
Many Thanks
Alex
在 2020/7/3 下午1:07, Alex Shi 写道:
> lru_lock and page cache xa_lock have no reason with current sequence,
> put them together isn't necessary. let's
From: Bean Huo
ufshcd_comp_devman_upiu() alwasy make me confuse that it is a request
completion calling function. Change it to ufshcd_compose_devman_upiu().
Signed-off-by: Bean Huo
---
drivers/scsi/ufs/ufshcd.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/
From: Bean Huo
fshcd_exec_dev_cmd() can send query request and NOP request, and it is
confusing that ufshcd_add_query_upiu_trace() prints us the "query_send"
string in the trace log. Change it and add NOP key message in the trace
print according to the dev_cmd type.
Signed-off-by: Bean Huo
---
From: Bean Huo
Bean Huo (2):
scsi: ufs: differentiate dev_cmd trace message
scsi: ufs: change ufshcd_comp_devman_upiu() to
ufshcd_compose_devman_upiu()
drivers/scsi/ufs/ufshcd.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
--
2.17.1
Extend switchdev API to add support for MRP interconnect. The HW is
notified in the following cases:
SWITCHDEV_OBJ_ID_IN_ROLE_MRP: This is used when the interconnect role
of the node changes. The supported roles are MIM and MIC.
SWITCHDEV_OBJ_ID_IN_STATE_MRP: This is used when the interconnect
On Fri, Jul 3, 2020 at 10:43 PM Daniel Gutson wrote:
> On Tue, Jun 30, 2020 at 5:58 PM Arnd Bergmann wrote:
>
> After analyzing the intel-spi driver, I came up to these observations that led
> me conclude that it is not what I need to use:
>
> * Some SPI Controllers have 0x as their VID DID b
Extend the existing MRP netlink attributes to allow to configure MRP
Interconnect:
IFLA_BRIDGE_MRP_IN_ROLE - the parameter type is br_mrp_in_role which
contains the interconnect id, the ring id, the interconnect role(MIM
or MIC) and the port ifindex that represents the interconnect port.
IFLA
This patch series extends existing MRP to add support for interconnect ring. An
interconnect ring is a ring that connects 2 rings. In this way is possible to
connect multiple rings. Each interconnect ring is form of 4 nodes, in which 3
have the role MIC(Media Redundancy Interconnect Client) and on
This patch extends the 'struct br_mrp' to contain information regarding
the MRP interconnect. It contains the following:
- the interconnect port 'i_port', which is NULL if the node doesn't have
a interconnect role
- the interconnect id, which is similar with the ring id, but this field
is also
Thie patch adds support for MRP Interconnect. Similar with the MRP ring,
if the HW can't generate MRP_InTest frames, then the SW will try to
generate them. And if also the SW fails to generate the frames then an
error is return to userspace.
The forwarding/termination of MRP_In frames is happening
This patch adds a new port attribute, IFLA_BRPORT_MRP_IN_OPEN, which
allows to notify the userspace when the node lost the contiuity of
MRP_InTest frames.
Signed-off-by: Horatiu Vultur
---
include/uapi/linux/if_link.h | 1 +
net/bridge/br_netlink.c| 3 +++
tools/include/uapi/li
This patch renames the function br_mrp_port_open to
br_mrp_ring_port_open. In this way is more clear that a ring port lost
the continuity because there will be also a br_mrp_in_port_open.
Signed-off-by: Horatiu Vultur
---
net/bridge/br_mrp.c | 6 +++---
net/bridge/br_mrp_netlink.c | 2 +-
This patch extends the existing MRP netlink interface with the following
attributes: IFLA_BRIDGE_MRP_IN_ROLE, IFLA_BRIDGE_MRP_IN_STATE and
IFLA_BRIDGE_MRP_START_IN_TEST. These attributes are similar with their
ring attributes but they apply to the interconnect port.
Signed-off-by: Horatiu Vultur
Extend the existing MRP_INFO to return status of MRP interconnect. In
case there is no MRP interconnect on the node then the role will be
disabled so the other attributes can be ignored.
Signed-off-by: Horatiu Vultur
---
include/uapi/linux/if_bridge.h | 5 +
1 file changed, 5 insertions(+)
This patch extends the function br_mrp_fill_info to return also the
status for the interconnect ring.
Signed-off-by: Horatiu Vultur
---
net/bridge/br_mrp_netlink.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/net/bridge/br_mrp_netlink.c b/net/bridge/br_mrp_netlink.c
in
This function notifies the userspace when the node lost the continuity
of MRP_InTest frames.
Signed-off-by: Horatiu Vultur
---
net/bridge/br_mrp_netlink.c | 22 ++
net/bridge/br_private_mrp.h | 1 +
2 files changed, 23 insertions(+)
diff --git a/net/bridge/br_mrp_netlink.c
This patch adds a new flag(BR_MRP_LOST_IN_CONT) to the net bridge
ports. This bit will be set when the port lost the continuity of
MRP_InTest frames.
Signed-off-by: Horatiu Vultur
---
include/linux/if_bridge.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/if_bridge.h b/includ
Implement the MRP API for interconnect switchdev. Similar with the other
br_mrp_switchdev function, these function will just eventually call the
switchdev functions: switchdev_port_obj_add/del.
Signed-off-by: Horatiu Vultur
---
net/bridge/br_mrp_switchdev.c | 62 +
The implementation is transparent for the SPI devices and doesn't require
their modifications. It is based on a virtual SPI device (spi-daisy_chain)
and defines two required device tree properties ('spi-daisy-chain-len' and
'spi-daisy-chain-noop') and one optional
('spi-daisy-chain-bits_per_word').
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