Hi,
On 03/07/2020 22:36, Sam Ravnborg wrote:
Hi Tomi.
On Fri, Jul 03, 2020 at 10:17:29AM +0300, Tomi Valkeinen wrote:
On 30/06/2020 21:26, Adam Ford wrote:
The drm/omap driver was fixed to correct an issue where using a
divider of 32 breaks the DSS despite the TRM stating 32 is a valid
Hi all,
On Mon, 6 Jul 2020 10:11:46 +0530 Vinod Koul wrote:
>
> On 05-07-20, 21:23, Dave Jiang wrote:
> >
> > On 7/5/2020 8:56 PM, Stephen Rothwell wrote:
> > >
> > > Today's linux-next merge of the dmaengine tree got a conflict in:
> > >
> > >drivers/dma/idxd/sysfs.c
> > >
> > >
Hi,
This small series fixes and simplifies setup_xfer_req vop and request's
completion timestamp.
Stanley Chu (2):
scsi: ufs: Simplify completion timestamp for SCSI and query commands
scsi: ufs: Fix and simplify setup_xfer_req variant operation
drivers/scsi/ufs/ufshcd.c | 12 ++--
Add missing "setup_xfer_req" call in ufshcd_issue_devman_upiu_cmd()
by ufs-bsg path, and collect all "setup_xfer_req" calls to an unified
place, i.e., ufshcd_send_command(), to simplify the driver.
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufshcd.c | 9 +
1 file changed, 5
Simplify recording command completion time in
__ufshcd_transfer_req_compl() by assigning lrbp->compl_time_stamp
in an unified location.
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufshcd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c
On 05.07.2020 20:17, Krzysztof Kozlowski wrote:
> There is no need to keep DMA controller nodes under AMBA bus node.
> Remove the "amba" node to fix dtschema warnings like:
>
> amba: $nodename:0: 'amba' does not match
> '^(bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
>
> Signed-off-by: Krzysztof
On Sun, Jul 5, 2020 at 1:58 PM Greg KH wrote:
>
> On Sun, Jul 05, 2020 at 06:09:03AM +0200, Jan Ziak wrote:
> > On Sun, Jul 5, 2020 at 5:27 AM Matthew Wilcox wrote:
> > >
> > > On Sun, Jul 05, 2020 at 05:18:58AM +0200, Jan Ziak wrote:
> > > > On Sun, Jul 5, 2020 at 5:12 AM Matthew Wilcox
> > >
syzbot has found a reproducer for the following crash on:
HEAD commit:9e50b94b Add linux-next specific files for 20200703
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13e6ec3310
kernel config:
> … Thus add jump targets for the completion of the desired
> exception handling. By the way, do some coding-style cleanups
> suggested by Markus.
I propose to split these changes.
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 memory is
> encoded in one shadow byte and the shadow value is tag
On Sun, 05 Jul 2020 00:20:18 -0700
syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
It is WARN that trigger this, due to panic_on_warn set.
It's great to see that syzbot report these, as the WARN_ONCE is meant
to catch drivers that forget to init xdp->frame_sz. In this case it
Hello,
syzbot found the following crash on:
HEAD commit:2b04a661 Merge branch 'cxgb4-add-mirror-action-support-for..
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=12d9b86b10
kernel config: https://syzkaller.appspot.com/x/.config?x=2172f4d0dbc37e27
Hello,
syzbot found the following crash on:
HEAD commit:cb8e59cc Merge git://git.kernel.org/pub/scm/linux/kernel/g..
git tree: bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1446cfd310
kernel config: https://syzkaller.appspot.com/x/.config?x=a16ddbc78955e3a9
Hello,
syzbot found the following crash on:
HEAD commit:7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=123532a710
kernel config: https://syzkaller.appspot.com/x/.config?x=183dd243398ba7ec
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
Hi all,
Today's linux-next merge of the akpm-current tree got a conflict in:
drivers/s390/crypto/ap_bus.h
between commit:
74ecbef7b908 ("s390/zcrypt: code beautification and struct field renames")
from the s390 tree and commit:
a0062965cc01 ("mm, treewide: rename kzfree() to
On 06/07/2020 05:18:39+, Johnson CH Chen (陳昭勳) wrote:
> > > #endif /*CONFIG_RTC_DRV_DS1374_WDT*/
> > > /*
> > > @@ -653,15 +514,25 @@ static int ds1374_probe(struct i2c_client
> > > *client,
> > >
> > > #ifdef CONFIG_RTC_DRV_DS1374_WDT
> > > save_client = client;
> > > - ret =
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next
branch HEAD: 856cb917f3b3edc8f81cfdff77fb2cad0c631376 doc: Drop doubled words
from RCU requirements documentation
elapsed time: 1825m
configs tested: 193
configs skipped: 25
The following configs
On 03/07/20 19:11, He Zhe wrote:
>
>
> On 7/3/20 4:12 PM, Juri Lelli wrote:
> > Hi,
> >
> > On 10/04/20 19:47, zhe...@windriver.com wrote:
> >> From: He Zhe
> >>
> >> commit b5e683d5cab8 ("eventfd: track eventfd_signal() recursion depth")
> >> introduces a percpu counter that tracks the percpu
Hi,
> > > > + ret = devm_watchdog_register_device(>dev, >wdt);
> > > > if (ret) {
> > > > - misc_deregister(_miscdev);
> > > > + dev_err(>dev, "failed to register DS1374
> > > > watchdog
> > > > +device\n");
>
> There was no error message before, I
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
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 +-
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
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
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
> >
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
> >
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
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
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
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
> 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
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
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
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
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
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
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
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.
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
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
> ?
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
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
>
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
+++
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
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
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.
>
>
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 |
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
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
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
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
---
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
---
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
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
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
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,
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
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
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
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
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
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
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.
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
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
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.
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
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
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
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
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
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.
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
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
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:
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
> 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);
> +
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
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