pic_in_kernel(),ioapic_in_kernel() and irqchip_kernel() have the
same implementation.
Signed-off-by: Peng Hao
---
arch/x86/kvm/ioapic.h | 8 ++--
arch/x86/kvm/irq.h | 14 --
arch/x86/kvm/lapic.c | 1 +
arch/x86/kvm/mmu/mmu.c | 1 +
arch/x86/kvm/x86.c | 1 +
5
On Thu, May 21, 2020 at 07:05:44AM +0530, Pavan Kondeti wrote:
> On Wed, May 20, 2020 at 08:18:58PM +0200, Greg Kroah-Hartman wrote:
> > On Wed, May 20, 2020 at 05:25:09PM +0530, Pavankumar Kondeti wrote:
> > > When kernel threads are created for later use, they will be in
> > >
On Wed, May 20, 2020 at 11:25:40PM +0200, Sebastian Reichel wrote:
> Hi,
>
> On Wed, May 20, 2020 at 10:49:52AM -0700, Dmitry Torokhov wrote:
> > Hi Sebastian,
> >
> > On Wed, May 20, 2020 at 05:39:35PM +0200, Sebastian Reichel wrote:
> > > Expose model and fw_version via sysfs. Also query the
Signed-off-by: kbuild test robot
---
device.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tee/optee/device.c b/drivers/tee/optee/device.c
index 8263b308efd56..d4931dad07aaa 100644
--- a/drivers/tee/optee/device.c
+++ b/drivers/tee/optee/device.c
@@ -87,7
Hi Tony,
I love your patch! Perhaps something to improve:
[auto build test WARNING on omap/for-next]
[also build test WARNING on robh/for-next keystone/next v5.7-rc6 next-20200519]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also
On Wed 20 May 22:27 PDT 2020, Vinod Koul wrote:
> Documentation says that gpll0 is parent of gpll0_out_even, somehow
> driver coded that as bi_tcxo, so fix it
>
> Fixes: 2a1d7eb854bb ("clk: qcom: gcc: Add global clock controller driver for
> SM8150")
> Reported-by: Jonathan Marek
>
On 5/21/2020 12:33 PM, Xiaoyao Li wrote:
On 5/21/2020 5:05 AM, Paolo Bonzini wrote:
On 20/05/20 18:07, Maxim Levitsky wrote:
This msr is only available when the host supports WAITPKG feature.
This breaks a nested guest, if the L1 hypervisor is set to ignore
unknown msrs, because the only
When EC does not support uptime command (EC_CMD_GET_UPTIME_INFO),
return -EPROTO to read of /sys/kernel/debug/cros_ec/uptime without
calling the EC after the first try.
The EC console log will not contain EC_CMD_GET_UPTIME_INFO anymore.
Signed-off-by: Gwendal Grignou
---
Documentation says that gpll0 is parent of gpll0_out_even, somehow
driver coded that as bi_tcxo, so fix it
Fixes: 2a1d7eb854bb ("clk: qcom: gcc: Add global clock controller driver for
SM8150")
Reported-by: Jonathan Marek
Signed-off-by: Vinod Koul
---
drivers/clk/qcom/gcc-sm8150.c | 3 +--
1
Fixing this in the PM core will influence all callers of pm_runtime_get_sync().
Therefore I think the better solution is to fix its misused callers.
Regards,
Dinghao
Dmitry Torokhov dmitry.torok...@gmail.com写道：
> Hi Dinghao,
>
> On Wed, May 20, 2020 at 6:35 AM Dinghao Liu wrote:
> >
> >
Both w25q64 and s25fl064k nor flash support QUAD and DUAL read
command, hence update the same in flash_info table.
Signed-off-by: Rayagonda Kokatanur
---
drivers/mtd/spi-nor/spansion.c | 3 ++-
drivers/mtd/spi-nor/winbond.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git
On Wed 20 May 15:06 PDT 2020, Mathieu Poirier wrote:
> On Mon, May 18, 2020 at 05:55:00PM -0700, Bjorn Andersson wrote:
> > On Fri 15 May 12:24 PDT 2020, Mathieu Poirier wrote:
> >
> > > Good day Bjorn,
> > >
> > > On Wed, May 13, 2020 at 06:32:24PM -0700, Bjorn Andersson wrote:
> > > > On Fri
Hi Srinivas,
On Wed, May 20, 2020 at 11:46 PM Srinivas Pandruvada
wrote:
>
> On Wed, 2020-05-20 at 09:58 +0530, Amit Kucheria wrote:
> > On Tue, May 19, 2020 at 5:10 AM Srinivas Pandruvada
> > wrote:
> > > On Mon, 2020-05-18 at 18:37 +0200, Daniel Lezcano wrote:
> > > > On 04/05/2020 20:16,
> -Original Message-
> From: Vinod Koul
> Sent: Thursday, May 21, 2020 12:37 PM
> To: Liao, Bard
> Cc: Bard Liao ; alsa-de...@alsa-project.org;
> linux-kernel@vger.kernel.org; ti...@suse.de; broo...@kernel.org;
> gre...@linuxfoundation.org; j...@cadence.com;
>
-20200520 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout
There is a check against ret after out_sleep tag. If
wl1271_configure_suspend_ap()
returns an error code, ret will be caught by this check and a warning will be
issued.
Tony Lindgren t...@atomide.com写道：
> * Dinghao Liu [200520 12:58]:
> > When wlcore_hw_interrupt_notify() returns an error
Hi all,
On Tue, 19 May 2020 17:23:16 +1000 Stephen Rothwell
wrote:
>
> Today's linux-next merge of the rcu tree got a conflict in:
>
> arch/powerpc/kernel/traps.c
>
> between commit:
>
> 116ac378bb3f ("powerpc/64s: machine check interrupt update NMI accounting")
>
> from the powerpc
Looks good, thanks !
On Wed, May 20, 2020 at 8:22 PM Andrew Morton wrote:
> On Tue, 19 May 2020 22:29:08 -0700 Michel Lespinasse
> wrote:
> > Convert comments that reference mmap_sem to reference mmap_lock instead.
>
> This may not be complete..
>
> From: Andrew Morton
> Subject:
Looks good. I'm not sure if you need a review, but just in case:
On Wed, May 20, 2020 at 8:23 PM Andrew Morton wrote:
> On Tue, 19 May 2020 22:29:01 -0700 Michel Lespinasse
> wrote:
>
> > Convert the last few remaining mmap_sem rwsem calls to use the new
> > mmap locking API. These were missed
Hi Srinivas,
> On May 9, 2020, at 01:45, Srinivas Pandruvada
> wrote:
>
> On Tue, 2020-05-05 at 21:17 +0800, Kai-Heng Feng wrote:
>> PCI_DEV_FLAGS_NO_D3 should not be used outside of PCI core.
>>
>> Instead, we can use pci_save_state() to hint PCI core that the device
>> should stay at D0
On Thu, 21 May 2020 13:36:28 +0900 Sergey Senozhatsky
wrote:
> On (20/05/20 18:00), Andrew Morton wrote:
> [..]
> > I'm wondering if we shold add a kernel puts() (putsk()? yuk) which can
> > puts() a string of any length.
> >
> > I'm counting around 150 instances of printk("%s", ...) and
On Wed, May 20, 2020 at 9:37 PM Dan Williams wrote:
>
> On Wed, May 20, 2020 at 7:26 PM Matthew Wilcox wrote:
> >
> > On Wed, May 20, 2020 at 06:35:25PM -0700, Dan Williams wrote:
> > > +static struct inode *devmem_inode;
> > > +
> > > +#ifdef CONFIG_IO_STRICT_DEVMEM
> > > +void
On Wed, May 20, 2020 at 7:26 PM Matthew Wilcox wrote:
>
> On Wed, May 20, 2020 at 06:35:25PM -0700, Dan Williams wrote:
> > +static struct inode *devmem_inode;
> > +
> > +#ifdef CONFIG_IO_STRICT_DEVMEM
> > +void revoke_devmem(struct resource *res)
> > +{
> > + struct inode *inode =
Hi Jiri,
On 5/20/2020 3:50 PM, Jiri Olsa wrote:
On Wed, May 20, 2020 at 01:36:40PM +0800, Jin, Yao wrote:
Hi Jiri,
On 5/18/2020 11:28 AM, Jin, Yao wrote:
Hi Jiri,
On 5/15/2020 4:33 PM, Jiri Olsa wrote:
On Fri, May 15, 2020 at 02:04:57PM +0800, Jin, Yao wrote:
SNIP
I think I get the root
On 21-05-20, 02:23, Liao, Bard wrote:
> > -Original Message-
> > From: Vinod Koul
> > Sent: Wednesday, May 20, 2020 9:54 PM
> > To: Bard Liao
> > Cc: alsa-de...@alsa-project.org; linux-kernel@vger.kernel.org;
> > ti...@suse.de;
> > broo...@kernel.org; gre...@linuxfoundation.org;
On (20/05/20 18:00), Andrew Morton wrote:
[..]
> I'm wondering if we shold add a kernel puts() (putsk()? yuk) which can
> puts() a string of any length.
>
> I'm counting around 150 instances of printk("%s", ...) and pr_foo("%s",
> ...) which could perhaps be converted, thus saving an argument.
On 5/21/2020 5:05 AM, Paolo Bonzini wrote:
On 20/05/20 18:07, Maxim Levitsky wrote:
This msr is only available when the host supports WAITPKG feature.
This breaks a nested guest, if the L1 hypervisor is set to ignore
unknown msrs, because the only other safety check that the
kernel does is
This is a left-over of commit 39808e451fdf ("kbuild: do not read
$(KBUILD_EXTMOD)/Module.symvers").
Kbuild no longer supports this way.
Signed-off-by: Masahiro Yamada
---
Documentation/kbuild/modules.rst | 12
1 file changed, 12 deletions(-)
diff --git
On (20/05/20 13:36), Joe Perches wrote:
> > We can split command line in a loop - memchr(pos, ' ') - and
> > pr_cont() parts of the command line. pr_cont() has overflow
> > control and it flushes cont buffer before it overflows, so
> > we should not lose anything.
>
> It doesn't matter much here,
Commit 130f4caf145c ("libata: Ensure ata_port probe has completed before
detach") may cause system freeze during suspend.
Using async_synchronize_full() in PM callbacks is wrong, since async
callbacks that are already scheduled may wait for not-yet-scheduled
callbacks, causes a circular
> On May 21, 2020, at 6:26 AM, Joel Fernandes (Google)
> wrote:
>
> Add a per-thread core scheduling interface which allows a thread to tag
> itself and enable core scheduling. Based on discussion at OSPM with
> maintainers, we propose a prctl(2) interface accepting values of 0 or 1.
> 1 -
On 05/20/2020 12:45 PM, HORIGUCHI NAOYA(堀口 直也) wrote:
> On Mon, May 18, 2020 at 12:12:36PM +0530, Anshuman Khandual wrote:
>> This adds the following two new VM events which will help in validating PMD
>> based THP migration without split. Statistics reported through these events
>> will help
Hi,
I write to inform you of a great business opportunity. My names is
Jerry Machel Ivoirien Français, there is a business proposal i will like
to discuss with you or your ORG. If it interests you please let me know
and let's work it together.
Regards
Jerry Machel.
On Sun, May 17, 2020 at 9:33 PM David Laight wrote:
>
> From: Masahiro Yamada
> > Sent: 17 May 2020 10:49
> > $(firstword ...) in scripts/Makefile.modpost was added by commit
> > 3f3fd3c05585 ("[PATCH] kbuild: allow multi-word $M in Makefile.modpost")
> > to build multiple external module
From: Kuninori Morimoto
Current simple-card will get below error,
because it doesn't care about #address-cells at some part.
DTC
Documentation/devicetree/bindings/sound/simple-card.example.dt.yaml
On Wed, 2020-05-20 at 16:34 -0400, Alan Stern wrote:
> On Wed, May 20, 2020 at 03:21:44PM -0400, Rik van Riel wrote:
> >
> > Interesting. That makes me really curious why things are
> > getting stuck, now...
>
> This could be a bug in xhci-hcd. Perhaps the controller's endpoint
> state needs
Hi, Dan,
I agree the best solution is to fix __pm_runtime_resume(). But there are also
many cases that assume pm_runtime_get_sync() will change PM usage
counter on error. According to my static analysis results, the number of these
"right" cases are larger. Adjusting __pm_runtime_resume()
Fix code style errors reported by scripts/checkpatch.pl.
Signed-off-by: zhouchuangao
---
init/do_mounts.c | 52 ++--
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 29d326b..2f8bd41 100644
On 2020-05-21 06:33, Stephen Boyd wrote:
The modem node has an address of 408 and thus should come after
tlmm
and before gpu. Move the node to the right place to maintainer proper
address sort order.
Cc: Evan Green
Cc: Sibi Sankar
Fixes: e14a15eba89a ("arm64: dts: qcom: sc7180: Add Q6V5
Here add pte_sw_mkyoung function to make page readable on MIPS
platform during page fault handling. This patch improves page
fault latency about 10% on my MIPS machine with lmbench
lat_pagefault case.
It is noop function on other arches, there is no negative
influence on those architectures.
It is not necessary to flush tlb page on all CPUs if suitable PTE
entry exists already during page fault handling, just updating
TLB is fine.
Here redefine flush_tlb_fix_spurious_fault as empty on MIPS system.
V5:
- Define update_mmu_cache function specified on MIPS platform, and
add page fault
Hi Rob,
On 5/19/2020 10:41 PM, Rob Herring wrote:
> On Fri, May 8, 2020 at 7:07 AM Kishon Vijay Abraham I wrote:
>>
>> Cadence PCIe core driver (host mode) uses "cdns,no-bar-match-nbits"
>> property to configure the number of bits passed through from PCIe
>> address to internal address in
On Thu, May 21, 2020 at 12:17:12AM +0200, Borislav Petkov wrote:
> Hi,
>
> On Tue, May 12, 2020 at 02:36:53PM -, tip-bot2 for Will Deacon wrote:
> > The following commit has been merged into the locking/kcsan branch of tip:
> >
> > Commit-ID: cdd28ad2d8110099e43527e96d059c5639809680
> >
If two threads concurrently fault at the same address, the thread that
won the race updates the PTE and its local TLB. For now, the other
thread gives up, simply does nothing, and continues.
It could happen that this second thread triggers another fault, whereby
it only updates its local TLB
If original PTE has _PAGE_ACCESSED bit set, and new pte has no
_PAGE_NO_READ bit set, we can add _PAGE_SILENT_READ bit to enable
page valid bit.
Signed-off-by: Bibo Mao
---
arch/mips/include/asm/pgtable.h | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git
On Mon, 2020-05-18 at 19:52 +0200, Enric Balletbo i Serra wrote:
> Hi Weiyi,
>
> On 15/5/20 5:35, Weiyi Lu wrote:
> > On Mon, 2020-05-11 at 14:02 +0800, Weiyi Lu wrote:
> >> On Wed, 2020-05-06 at 23:01 +0200, Enric Balletbo i Serra wrote:
> >>> Hi Weiyi,
> >>>
> >>> Thank you for your patch.
>
Correct ldo1 voltage range from wrong high group(3.0v~3.3v) to low group
(1.6v~1.9v) because the ldo1 should be 1.8v. Actually, two voltage groups
have been supported at bd718x7-regulator driver, hence, just corrrect the
voltage range to 1.6v~3.3v. For ldo2@0.8v, correct voltage range too.
Correct ldo1 voltage range from wrong high group(3.0v~3.3v) to low group
(1.6v~1.9v) because the ldo1 should be 1.8v. Actually, two voltage groups
have been supported at bd718x7-regulator driver, hence, just corrrect the
voltage range to 1.6v~3.3v. For ldo2@0.8v, correct voltage range too.
On Wed, May 20, 2020 at 06:52:21PM -0500, Li Yang wrote:
> On Mon, May 18, 2020 at 5:57 PM Kees Cook wrote:
> > Hm, looking at this code, I see a few other things that need to be
> > fixed:
> >
> > 1) drivers/tty/serial/ucc_uart.c does not do a be32_to_cpu() conversion
> >on the length test
Andrew Morton writes:
> On Wed, 20 May 2020 11:15:02 +0800 Huang Ying wrote:
>
>> In some swap scalability test, it is found that there are heavy lock
>> contention on swap cache even if we have split one swap cache radix
>> tree per swap device to one swap cache radix tree every 64 MB trunk in
On Tue, 19 May 2020 22:29:01 -0700 Michel Lespinasse wrote:
> Convert the last few remaining mmap_sem rwsem calls to use the new
> mmap locking API. These were missed by coccinelle for some reason
> (I think coccinelle does not support some of the preprocessor
> constructs in these files ?)
On Tue, 19 May 2020 22:29:08 -0700 Michel Lespinasse wrote:
> Convert comments that reference mmap_sem to reference mmap_lock instead.
This may not be complete..
From: Andrew Morton
Subject: mmap-locking-api-convert-mmap_sem-comments-fix
fix up linux-next leftovers
Cc: Daniel Jordan
Cc:
On 05/20/2020 11:09 PM, Will Deacon wrote:
> On Wed, May 20, 2020 at 04:47:11PM +0100, Catalin Marinas wrote:
>> On Wed, May 20, 2020 at 01:20:13PM +0100, Will Deacon wrote:
>>> On Wed, May 20, 2020 at 06:52:54AM +0530, Anshuman Khandual wrote:
There is no way to proceed when requested
pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code. Thus a pairing decrement is needed on
the error handling path to keep the counter balanced.
Signed-off-by: Dinghao Liu
---
drivers/pci/controller/dwc/pcie-tegra194.c | 5 ++---
1 file changed, 2
On Wed, May 20, 2020 at 7:02 PM James Morris wrote:
>
> On Wed, 20 May 2020, Alexei Starovoitov wrote:
>
> > On Wed, May 20, 2020 at 8:15 AM Casey Schaufler
> > wrote:
> > >
> > >
> > > On 5/20/2020 5:56 AM, KP Singh wrote:
> > > > From: KP Singh
> > > >
> > > > secid_to_secctx is not
On 05/20/2020 05:50 PM, Will Deacon wrote:
> Hi Anshuman,
>
> On Wed, May 20, 2020 at 06:52:54AM +0530, Anshuman Khandual wrote:
>> There is no way to proceed when requested register could not be searched in
>> arm64_ftr_reg[]. Requesting for a non present register would be an error as
>>
Hi Serge,
On Thu, May 21, 2020 at 04:21:51AM +0300, Serge Semin wrote:
> Since DMA transfers are performed asynchronously with actual SPI
> transaction, then even if DMA transfers are finished it doesn't mean
> all data is actually pushed to the SPI bus. Some data might still be
> in the
On Wed 20 May 18:21 PDT 2020, Stephen Boyd wrote:
> We remove the tcs_is_free() API and then do super micro optimizations on
> the irq handler. I haven't tested anything here so most likely there's a
> bug (again again)!
>
> Changes from v2:
> * Went back in time and used the v1 patch for the
Thank you for your advice. I will fix these problems in the next edition of
patch.
Thierry Reding thierry.red...@gmail.com写道：
> On Wed, May 20, 2020 at 04:52:23PM +0800, Dinghao Liu wrote:
> > pm_runtime_get_sync() increments the runtime PM usage counter even
> > it returns an error code. Thus a
> -Original Message-
> From: linux-arm-kernel [mailto:linux-arm-kernel-boun...@lists.infradead.org]
> On Behalf Of Alexandru Elisei
> Sent: Wednesday, May 20, 2020 10:31 PM>
> Hi,
>
> On 5/18/20 12:17 PM, Alexandru Elisei wrote:
> > Hi,
> >
> > On 5/18/20 11:45 AM, Mark Rutland wrote:
On Wed, 20 May 2020 18:51:10 +0200
Laurent Dufour wrote:
> The commit 8c47b6ff29e3 ("KVM: PPC: Book3S HV: Check caller of H_SVM_*
> Hcalls") added checks of secure bit of SRR1 to filter out the Hcall
> reserved to the Ultravisor.
>
> However, the Hcall H_SVM_INIT_ABORT is made by the Ultravisor
Thank you for your advice. I think tegra194 is a good choice and
I will use it in the next edition of patch.
Bjorn Helgaas helg...@kernel.org写道：
> On Wed, May 20, 2020 at 11:59:08AM +0200, Thierry Reding wrote:
> > On Wed, May 20, 2020 at 04:52:23PM +0800, Dinghao Liu wrote:
> > >
On Wed, 20 May 2020 11:15:02 +0800 Huang Ying wrote:
> In some swap scalability test, it is found that there are heavy lock
> contention on swap cache even if we have split one swap cache radix
> tree per swap device to one swap cache radix tree every 64 MB trunk in
> commit 4b3ef9daa4fc
On Thu, May 21, 2020 at 4:36 AM 'Nick Desaulniers' via Clang Built
Linux wrote:
>
> As debug information gets larger and larger, it helps significantly save
> the size of vmlinux images to compress the information in the debug
> information sections. Note: this debug info is typically split off
pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code. Thus a pairing decrement is needed on
the error handling path to keep the counter balanced.
Also, call pm_runtime_disable() when pm_runtime_get_sync() returns
an error code.
Signed-off-by: Dinghao
On Thu, May 21, 2020 at 5:23 AM Guenter Roeck wrote:
>
> On 5/20/20 7:13 AM, Ben Hutchings wrote:
> > This is the start of the stable review cycle for the 3.16.84 release.
> > There are 99 patches in this series, which will be posted as responses
> > to this one. If anyone has any issues with
On Thu, May 21, 2020 at 2:00 AM Naresh Kamboju
wrote:
>
> On Wed, 20 May 2020 at 17:26, Naresh Kamboju
> wrote:
> >
> >
> > This issue is specific on 32-bit architectures i386 and arm on linux-next
> > tree.
> > As per the test results history this problem started happening from
> > Bad :
From: Lorenzo Pieralisi Sent: Monday, May 11, 2020
4:22 AM
>
> On Thu, May 07, 2020 at 01:01:26PM +0800, Wei Hu wrote:
> > This series better handles some PCI HyperV error cases in general
> > and for kdump case. Some of review comments from previous individual
> > patch reviews, including
On Wed, May 20, 2020 at 03:46:11PM +0300, Jarkko Nikula wrote:
> Hi
>
> On 5/10/20 12:50 PM, Serge Semin wrote:
> > Seeing the DW I2C platform driver is getting overcomplicated with a lot of
> > vendor-specific configs let's introduce a glue-layer interface so new
> > platforms which equipped
On Thu, May 21, 2020 at 12:14:18AM +0200, Thomas Gleixner wrote:
> Jens Axboe writes:
>
> > On 5/20/20 1:41 PM, Thomas Gleixner wrote:
> >> Jens Axboe writes:
> >>> On 5/20/20 8:45 AM, Jens Axboe wrote:
> It just uses kthread_create_on_cpu(), nothing home grown. Pretty sure
> they
On Wed, May 20, 2020 at 06:35:25PM -0700, Dan Williams wrote:
> +static struct inode *devmem_inode;
> +
> +#ifdef CONFIG_IO_STRICT_DEVMEM
> +void revoke_devmem(struct resource *res)
> +{
> + struct inode *inode = READ_ONCE(devmem_inode);
> +
> + /*
> + * Check that the initialization
On 2020/5/21 9:36, Jakub Kicinski wrote:
On Thu, 21 May 2020 09:33:14 +0800 tanhuazhong wrote:
On 2020/5/21 5:06, Jakub Kicinski wrote:
On Wed, 20 May 2020 09:20:12 +0800 Huazhong Tan wrote:
From: GuoJia Liao
There is a scenario which needs vNICs enable the VLAN filter
in access port,
On 5/20/20 3:16 PM, Thomas Gleixner wrote:
> +__visible noinstr void xen_pv_evtchn_do_upcall(struct pt_regs *regs)
> +{
> + struct pt_regs *old_regs;
> + bool inhcall;
> +
> + idtentry_enter(regs);
> + old_regs = set_irq_regs(regs);
> +
> +
From: Al Viro
Date: Thu, 21 May 2020 01:36:57 +0100
> On Mon, May 11, 2020 at 05:02:51PM -0700, David Miller wrote:
>> From: Al Viro
>> Date: Mon, 11 May 2020 05:43:28 +0100
>>
>> >Assorted uaccess-related work in net/*. First, there's
>> > getting rid of compat_alloc_user_space() mess in
> -Original Message-
> From: Vinod Koul
> Sent: Wednesday, May 20, 2020 9:54 PM
> To: Bard Liao
> Cc: alsa-de...@alsa-project.org; linux-kernel@vger.kernel.org; ti...@suse.de;
> broo...@kernel.org; gre...@linuxfoundation.org; j...@cadence.com;
> srinivas.kandaga...@linaro.org;
On Wed, May 20, 2020 at 03:16:14PM +0300, Jarkko Nikula wrote:
> On 5/10/20 12:50 PM, Serge Semin wrote:
> > Currently Intel Baytrail I2C semaphore is a feature of the DW APB I2C
> > platform driver. It's a bit confusing to see it's config in the menu at
> > some separated place with no reference
Hi Mark,
Thank you for the review comments...
On 20/5/2020 8:43 pm, Mark Brown wrote:
On Wed, May 20, 2020 at 08:36:12PM +0800, Ramuthevar,Vadivel MuruganX wrote:
From: Ramuthevar Vadivel Murugan
Add dt-bindings documentation for Cadence-QSPI controller to support
spi based flash memories.
Add config check in Makefile to only build the subdir of current platform.
E.g. without this patch:
AR arch/mips/built-in.a
AR arch/mips/boot/dts/brcm/built-in.a
AR arch/mips/boot/dts/cavium-octeon/built-in.a
AR arch/mips/boot/dts/img/built-in.a
AR
On 2020-05-20, Arvind Sankar wrote:
On Wed, May 20, 2020 at 06:56:53PM -0400, Arvind Sankar wrote:
arch/x86/boot/setup.elf currently has an orphan section .text.startup,
and lld git as of ebf14d9b6d8b is breaking on 64-bit due to what seems
to be a change in behavior on orphan section placement
On Wed, 2020-05-20 at 18:00 -0700, Andrew Morton wrote:
> On Wed, 20 May 2020 13:36:45 -0700 Joe Perches wrote:
>
> > On Wed, 2020-05-20 at 21:10 +0900, Sergey Senozhatsky wrote:
> > > On (20/05/19 21:58), Joe Perches wrote:
> > > [..]
> > > > > Maybe we can
> > > > > use here something rather
Hi all,
After merging the v4l-dvb tree, today's linux-next build (x86_84
allmodconfig) produced this warning:
drivers/staging/media/atomisp/pci/atomisp_v4l2.c:764:12: warning:
'atomisp_mrfld_power' defined but not used [-Wunused-function]
764 | static int atomisp_mrfld_power(struct
On Wed, 20 May 2020, Alexei Starovoitov wrote:
> On Wed, May 20, 2020 at 8:15 AM Casey Schaufler
> wrote:
> >
> >
> > On 5/20/2020 5:56 AM, KP Singh wrote:
> > > From: KP Singh
> > >
> > > secid_to_secctx is not stackable, and since the BPF LSM registers this
> > > hook by default, the
On Wed, May 20, 2020 at 03:16:07PM +0300, Jarkko Nikula wrote:
> On 5/10/20 12:50 PM, Serge Semin wrote:
> > Seeing the DW I2C driver is using flags-based accessors with two
> > conditional clauses it would be better to replace them with the regmap
> > API IO methods and to initialize the regmap
Thinh Nguyen wrote:
> Jun Li wrote:
>> Hi
>>
>>> -Original Message-
>>> From: Thinh Nguyen
>>> Sent: 2020年5月19日 14:46
>>> To: Jun Li ; Felipe Balbi ; Jun Li
>>>
>>> Cc: John Stultz ; lkml
>>> ; Yu
>>> Chen ; Greg Kroah-Hartman
>>> ; Rob
>>> Herring ; Mark Rutland ; ShuFan
>>> Lee
>>>
From: 汪勇10269566
Line break of pr_cont not take effect.
Use several pr_cont to print continuous paragraph, it is expected to
have line break when line ends up with '\n', however the paragraph
does not have line break
-printk_kthread_func will not print info before log_store insert msg
into
Close the hole of holding a mapping over kernel driver takeover event of
a given address range.
Commit 90a545e98126 ("restrict /dev/mem to idle io memory ranges")
introduced CONFIG_IO_STRICT_DEVMEM with the goal of protecting the
kernel against scenarios where a /dev/mem user tramples memory that
On Tue, May 19, 2020 at 10:37:14PM +0530, Vinod Koul wrote:
> On 17-05-20, 22:38, Serge Semin wrote:
> > On Fri, May 15, 2020 at 12:09:50PM +0530, Vinod Koul wrote:
> > > On 12-05-20, 22:12, Andy Shevchenko wrote:
> > > > On Tue, May 12, 2020 at 05:08:20PM +0300, Serge Semin wrote:
> > > > > On
> On Wed, May 20, 2020 at 2:34 PM Walter Wu wrote:
> >
> > This feature will record the last two call_rcu() call stacks and
> > prints up to 2 call_rcu() call stacks in KASAN report.
> >
> > When call_rcu() is called, we store the call_rcu() call stack into
> > slub alloc meta-data, so that the
Qian reported that a crash happened in compaction.
http://lkml.kernel.org/r/8c537eb7-85ee-4dcf-943e-3cc0ed0df...@lca.pw
LTP: starting swapping01 (swapping01 -i 5)
page:eaaa refcount:1 mapcount:0 mapping:2243743b index:0x0
flags: 0x1fffe01000(reserved)
raw: 001fffe01000
On Tue, May 19, 2020 at 10:32:46PM +0530, Vinod Koul wrote:
> On 17-05-20, 22:23, Serge Semin wrote:
> > On Fri, May 15, 2020 at 12:00:39PM +0530, Vinod Koul wrote:
> > > Hi Serge,
> > >
> > > On 12-05-20, 15:42, Serge Semin wrote:
> > > > Vinod,
> > > >
> > > > Could you join the discussion for
On Thu, 21 May 2020 09:33:14 +0800 tanhuazhong wrote:
> On 2020/5/21 5:06, Jakub Kicinski wrote:
> > On Wed, 20 May 2020 09:20:12 +0800 Huazhong Tan wrote:
> >> From: GuoJia Liao
> >>
> >> There is a scenario which needs vNICs enable the VLAN filter
> >> in access port, while disable the VLAN
On Thu, May 7, 2020 at 3:07 AM Enric Balletbo Serra wrote:
>
> Hi Eizan,
>
> Thank you for the patch.
>
> Missatge de Eizan Miyamoto del dia dc., 6 de maig
> 2020 a les 10:42:
> >
> > Without this change, the MDP components are not fully integrated into
> > the runtime power management
On Wed, May 20, 2020 at 8:15 AM Casey Schaufler wrote:
>
>
> On 5/20/2020 5:56 AM, KP Singh wrote:
> > From: KP Singh
> >
> > secid_to_secctx is not stackable, and since the BPF LSM registers this
> > hook by default, the call_int_hook logic is not suitable which
> > "bails-on-fail" and casues
On Wed, May 20, 2020 at 08:18:58PM +0200, Greg Kroah-Hartman wrote:
> On Wed, May 20, 2020 at 05:25:09PM +0530, Pavankumar Kondeti wrote:
> > When kernel threads are created for later use, they will be in
> > TASK_UNINTERRUPTIBLE state until they are woken up. This results
> > in increased loadavg
On Tue, May 19, 2020 at 10:43:04PM +0530, Vinod Koul wrote:
> On 17-05-20, 20:47, Serge Semin wrote:
> > On Fri, May 15, 2020 at 02:11:13PM +0300, Serge Semin wrote:
> > > On Fri, May 15, 2020 at 04:26:58PM +0530, Vinod Koul wrote:
> > > > On 15-05-20, 13:51, Andy Shevchenko wrote:
> > > > > On
On 2020/5/21 5:06, Jakub Kicinski wrote:
On Wed, 20 May 2020 09:20:12 +0800 Huazhong Tan wrote:
From: GuoJia Liao
There is a scenario which needs vNICs enable the VLAN filter
in access port, while disable the VLAN filter in trunk port.
Access port and trunk port can switch according to the
On Wed, May 20, 2020 at 11:27 AM Daniel Jordan
wrote:
>
> Deferred struct page init is a significant bottleneck in kernel boot.
> Optimizing it maximizes availability for large-memory systems and allows
> spinning up short-lived VMs as needed without having to leave them
> running. It also
Seeing all of the DW SPI driver components like DW SPI DMA/PCI/MMIO
depend on the DW SPI core code it's better to use the if-endif
conditional kernel config statement to signify that common dependency.
Co-developed-by: Georgy Vlasov
Signed-off-by: Georgy Vlasov
Co-developed-by: Ramil Zaripov
Since the common code in the spi-dw-dma.c driver is ready to be used
by the MMIO driver and now provides a method to generically (on any
DT or ACPI-based platforms) retrieve the Tx/Rx DMA channel handlers,
we can use it and a set of the common DW SPI DMA callbacks to enable
DMA at least for
Since there is a generic method available to initialize the DW SPI DMA
interface on any DT and ACPI-based platforms, which in general can be
designed with not only DW DMAC but with any DMA engine on board, we can
freely remove the CONFIG_DW_DMAC_PCI config from dependency list of
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