Move CONFIG_VSX functions out of ptrace.c, into
ptrace-vsx.c and ptrace-novsx.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/ptrace/Makefile | 4 +
arch/powerpc/kernel/ptrace/ptrace-decl.h | 18 +++
arch/powerpc/kernel/ptrace/ptrace-novsx.c | 83 ++
Move CONFIG_ALTIVEC functions out of ptrace.c, into
ptrace-altivec.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/ptrace/Makefile | 1 +
arch/powerpc/kernel/ptrace/ptrace-altivec.c | 151
arch/powerpc/kernel/ptrace/ptrace-decl.h| 9 ++
ptrace_triggered() is declared in asm/hw_breakpoint.h and
only needed when CONFIG_HW_BREAKPOINT is set, so move it
into hw_breakpoint.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/hw_breakpoint.c | 16
arch/powerpc/kernel/ptrace/ptrace.c | 18 --
2
On Fri, Jun 21, 2019 at 04:56:37PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong
>
> Standardize the project id checks for FSSETXATTR.
>
> Signed-off-by: Darrick J. Wong
> Reviewed-by: Jan Kara
Looks good,
Reviewed-by: Christoph Hellwig
Create ptrace_get_debugreg() to handle PTRACE_GET_DEBUGREG and
reduce ifdef mess
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/ptrace/ptrace-adv.c | 9 +
arch/powerpc/kernel/ptrace/ptrace-decl.h | 2 ++
arch/powerpc/kernel/ptrace/ptrace-noadv.c | 13 +
On Fri, Jun 21, 2019 at 04:56:45PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong
>
> Move the extent size hint checks that aren't xfs-specific to the vfs.
>
> Signed-off-by: Darrick J. Wong
> Reviewed-by: Jan Kara
Looks good,
Reviewed-by: Christoph Hellwig
Move CONFIG_SPE functions out of ptrace.c, into
ptrace-spe.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/ptrace/Makefile | 1 +
arch/powerpc/kernel/ptrace/ptrace-decl.h | 9 +++
arch/powerpc/kernel/ptrace/ptrace-spe.c | 94
The purpose of this series is to reduce the amount of #ifdefs
in ptrace.c
This is a first try. Most of it is done, there are still some #ifdefs that
could go away.
Please comment and tell whether it is worth continuing in that direction.
Christophe Leroy (13):
powerpc: move ptrace into a
Move ADV_DEBUG_REGS functions out of ptrace.c, into
ptrace-adv.c and ptrace-noadv.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/ptrace/Makefile | 4 +
arch/powerpc/kernel/ptrace/ptrace-adv.c | 487 ++
arch/powerpc/kernel/ptrace/ptrace-decl.h | 6 +
Create a dedicated ptrace-view.c file.
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/ptrace/Makefile | 4 +-
arch/powerpc/kernel/ptrace/ptrace-decl.h | 42 ++
arch/powerpc/kernel/ptrace/ptrace-view.c | 966 ++
arch/powerpc/kernel/ptrace/ptrace.c
On 8xx, breakpoints stop after executing the instruction, so
stepping/emulation is not needed. Move it into a sub-function and
remove the #ifdefs.
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/hw_breakpoint.c | 60 -
1 file changed, 33
Hi Petr,
On Wed, Apr 17, 2019 at 1:56 PM Petr Mladek wrote:
> There are few printk formats that make sense only with two or more
> specifiers. Also some specifiers make sense only when a kernel feature
> is enabled.
>
> The handling of unknown specifiers is inconsistent and not helpful.
> Using
> On 25 Jun 2019, at 11:51, Vitaly Kuznetsov wrote:
>
> Liran Alon writes:
>
>>> On 24 Jun 2019, at 16:30, Vitaly Kuznetsov wrote:
>>>
>>>
>>> +bool nested_enlightened_vmentry(struct kvm_vcpu *vcpu, u64 *evmptr)
>>
>> I prefer to rename evmptr to evmcs_ptr. I think it’s more readable
On Tue, Jun 25, 2019 at 08:20:56AM +0200, Thomas Gleixner wrote:
> On Mon, 24 Jun 2019, syzbot wrote:
> > syzbot found the following crash on:
> >
> > HEAD commit:dc636f5d Add linux-next specific files for 20190620
> > git tree: linux-next
> > console output:
On Tue, Jun 25, 2019 at 01:03:01PM +0200, Peter Zijlstra wrote:
> On Tue, Jun 25, 2019 at 08:20:56AM +0200, Thomas Gleixner wrote:
> > On Mon, 24 Jun 2019, syzbot wrote:
>
> > > syzbot found the following crash on:
> > >
> > > HEAD commit:dc636f5d Add linux-next specific files for 20190620
>
On 2019-06-25 02:24, Eric Wong wrote:
Roman Penyaev wrote:
Hi all,
+cc Jason Baron
** Limitations
4. No support for EPOLLEXCLUSIVE
If device does not pass pollflags to wake_up() there is no way to
call poll() from the context under spinlock, thus special work is
On 6/22/19 3:02 AM, Damien Le Moal wrote:
On 2019/06/21 22:07, Matias Bjørling wrote:
From: Ajay Joshi
Implement REQ_OP_ZONE_OPEN, REQ_OP_ZONE_CLOSE and REQ_OP_ZONE_FINISH
support to allow explicit control of zone states.
Signed-off-by: Ajay Joshi
Signed-off-by: Matias Bjørling
---
Hello,
syzbot found the following crash on:
HEAD commit:4b972a01 Linux 5.2-rc6
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1305b385a0
kernel config: https://syzkaller.appspot.com/x/.config?x=1db8bd6825f9661c
dashboard link:
Hi all,
Commit
7148d434d451 ("parisc: asm: psw.h: missing header guard")
is missing a Signed-off-by from its committer.
--
Cheers,
Stephen Rothwell
pgpFct7G9U4px.pgp
Description: OpenPGP digital signature
Hi all,
Commit
c1ed2864526e ("smb3: minor cleanup of compound_send_recv")
is missing a Signed-off-by from its committer.
--
Cheers,
Stephen Rothwell
pgp_aNCaYj0tA.pgp
Description: OpenPGP digital signature
On 25/06/2019 08:37, Jose Abreu wrote:
> From: Jon Hunter
>
>> Any further feedback? I am still seeing this issue on today's -next.
>
> Apologies but I was in FTO.
>
> Is there any possibility you can just disable the ethX configuration in
> the rootfs mount and manually configure it after
Liran Alon writes:
>> On 25 Jun 2019, at 11:51, Vitaly Kuznetsov wrote:
>>
>> Liran Alon writes:
>>
On 24 Jun 2019, at 16:30, Vitaly Kuznetsov wrote:
+bool nested_enlightened_vmentry(struct kvm_vcpu *vcpu, u64 *evmptr)
>>>
>>> I prefer to rename evmptr to evmcs_ptr. I
> On 25 Jun 2019, at 14:15, Vitaly Kuznetsov wrote:
>
> Liran Alon writes:
>
>>> On 25 Jun 2019, at 11:51, Vitaly Kuznetsov wrote:
>>>
>>> Liran Alon writes:
>>>
> On 24 Jun 2019, at 16:30, Vitaly Kuznetsov wrote:
>
>
> +bool nested_enlightened_vmentry(struct kvm_vcpu
On 2019-06-24 22:38, Linus Torvalds wrote:
On Mon, Jun 24, 2019 at 10:42 PM Roman Penyaev
wrote:
So harvesting events from userspace gives 15% gain. Though bench_http
is not ideal benchmark, but at least it is the part of libevent and
was
easy to modify.
Worth to mention that uepoll is
On Tue, Jun 25, 2019 at 12:56 PM Sean Young wrote:
>
> On Mon, Jun 17, 2019 at 01:16:53PM +0200, Arnd Bergmann wrote:
> > The ttpci driver now uses the rc-core, so we need to ensure it
> > is enabled:
> >
> > ERROR: "rc_unregister_device" [drivers/media/pci/ttpci/dvb-ttpci.ko]
> > undefined!
> >
On Mon, Jun 24, 2019 at 12:08:32AM +0300, Dmitry Osipenko wrote:
> Expose some of internal functions that are required for implementation of
> customized regulator couplers.
The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
On Tue, Jun 25, 2019 at 07:27:33AM +0200, Stefan Roese wrote:
> On 24.06.19 17:35, Geert Uytterhoeven wrote:
> > On Mon, Jun 24, 2019 at 5:29 PM Stefan Roese wrote:
> > > On 24.06.19 10:42, Geert Uytterhoeven wrote:
> > > Should both options be supported ("cts-gpio" vs "cts-gpios")?
> > >
Hi Joe,
On Wed, May 22, 2019 at 3:37 PM Joe Perches wrote:
>
> On Wed, 2019-05-22 at 13:32 +0900, Masahiro Yamada wrote:
> > On Tue, May 21, 2019 at 10:34 PM Greg KH wrote:
> []
> > > - Add GPL-2.0-only or GPL-2.0-or-later tags to files where our scan
> > > tools can determine the license
The patch
regulator: core: Expose some of core functions needed by couplers
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in
The patch
regulator: core: Introduce API for regulators coupling customization
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime
On Tue, Jun 25, 2019 at 11:02:36AM +0200, John Paul Adrian Glaubitz wrote:
> On 6/25/19 10:56 AM, Christoph Hellwig wrote:
> > arch/sh seems pretty much unmaintained these days. The last time I got
> > any reply to sh patches from the list maintainers, and the last maintainer
> > pull request was
>If you are interested in supporting SFPs as well, then using phylink
>makes sense, but you need to implement your phylink conversion properly,
>and that means supporting dynamic switching of the PHY interface mode,
>and allowing phylink to determine whether a PHY interface mode is
>supported or
>The closed nature of the USXGMII spec makes it very hard for us to know
>whether your implementation is correct or not.
>
>I have some documentation which suggests that USVGMII is a USXGMII link
>running at "5GR" rate as opposed to USXGMII running at "10GR" rate.
>
>So, I think 5G mode should be
This series addresses a few long standing issues:
1) The spurious interrupt warning which is emitted occasionally for
no obvious reason. Partially harmless but annoying
2) The spurious system vector detection which got wreckaged quite some
time ago and can completely wedge a
When an interrupt is shut down in free_irq() there might be an inflight
interrupt which is not yet serviced pending in the IO-APIC remote IRR. That
means the interrupt has been sent to the target CPUs local APIC, but the
target CPU is in a state which delays the servicing.
So free_irq() would
Quite some time ago the interrupt entry stubs for unused vectors in the
system vector range got removed and directly mapped to the spurious
interrupt vector entry point.
Sounds reasonable, but it's subtly broken. The spurious interrupt vector
entry point pushes vector number 0xFF on the stack
free_irq() ensures that no hardware interrupt handler is executing on a
different CPU before actually releasing resources and deactivating the
interrupt completely in a domain hierarchy.
But that does not catch the case where the interrupt is on flight at the
hardware level but not yet serviced
When interrupts are shutdown, they are immediately deactivated in the
irqdomain hierarchy. While this looks obviously correct there is a subtle
issue:
There might be an interrupt in flight when free_irq() is invoking the
shutdown. This is properly handled at the irq descriptor / primary handler
Since the rework of the vector management, warnings about spurious
interrupts have been reported. Robert provided some more information and
did an initial analysis. The following situation leads to these warnings:
CPU 0 CPU 1 IO_APIC
From: Jon Hunter
> I have been looking at this a bit closer and I can see the problem. What
> happens is that ...
>
> 1. stmmac_mac_link_up() is called and priv->eee_active is set to false
> 2. stmmac_eee_init() is called but because priv->eee_active is false,
>timer_setup() for
Hi Krzysztof,
On 6/14/19 3:47 PM, Krzysztof Kozlowski wrote:
> On Fri, 14 Jun 2019 at 11:53, Lukasz Luba wrote:
>>
>> This patch adds driver for Exynos5422 Dynamic Memory Controller.
>> The driver provides support for dynamic frequency and voltage scaling for
>> DMC and DRAM. It supports
25.06.2019 4:42, MyungJoo Ham пишет:
> Sender : Dmitry Osipenko
>> 24.06.2019 14:11, MyungJoo Ham пишет:
- Original Message -
Sender : Dmitry Osipenko
24.06.2019 10:34, MyungJoo Ham пишет:
>>
>> A question:
>>
>> Does this driver support
Rong,
On Tue, 25 Jun 2019, Rong Chen wrote:
> On 6/25/19 2:24 PM, Thomas Gleixner wrote:
> > > On 6/22/19 3:08 AM, Thomas Gleixner wrote:
> > > > > on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp
> > > > > 2 -m
> > > > > 2G
> > > > I cannot reproduce that issue. What's the
Currently the function cpufreq_cooling_register() returns a cooling
device pointer which is used back as a pointer to call the function
cpufreq_cooling_unregister(). Even if it is correct, it would make
sense to not leak the structure inside a cpufreq driver and keep the
code thermal code
The cpufreq_online and the cpufreq_offline [un]register the driver as
a cooling device. This is done if the driver is flagged as a cooling
device in addition with a IS_ENABLED macro to compile out the branching
code.
Group this test in a stub function added in the cpufreq header instead
of having
It looks like after the changes in the patch the only reason for
returning (struct thermal_cooling_device *) from
cpufreq_cooling_register() is error checking, but it would be much
more straightforward to return int for this purpose.
Moreover, that would prevent the callers of it from doing
Instead of using the function name hard coded as string, using __func__
and the '%s'-placeholder will always give the current name of the
function. When renaming a function, the debugging-messages won't have to
be rewritten.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
The unconditioned jump will prohibit to ever reach the break-statement.
Deleting this needless statement, the code becomes more understandable.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
drivers/staging/kpc2000/kpc2000_spi.c | 1 -
1 file changed, 1 deletion(-)
diff
Removed brackets on around one-lined if-cases.
This refactoring makes the code more readable.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
drivers/staging/kpc2000/kpc2000_spi.c | 27 +--
1 file changed, 9 insertions(+), 18 deletions(-)
diff --git
To fix some checkpatch-warnings some lines of this module had to be
shortened so that they do not exceed 80 characters per line.
This refactoring makes the code more readable.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
Cc:
---
drivers/staging/kpc2000/kpc2000_spi.c | 77
A patch-series that will remove warnings, errors and check-messages,
noted and highlighted by the checkpatch.pl script concerning
kpc2000_spi.c.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
Cc:
Fabian Krueger (8):
staging: kpc2000: add line breaks
staging: kpc2000:
After the declarations in a function, there should be a blank line, so
that the declaration part is visibly separated from the rest.
This refactoring makes the code more readable.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
drivers/staging/kpc2000/kpc2000_spi.c | 4
Added spaces on the left side of parenthesis and on both sides of binary
operators.
This refactoring makes the code more readable.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
drivers/staging/kpc2000/kpc2000_spi.c | 15 ++-
1 file changed, 6 insertions(+), 9
On Fri, 14 Jun 2019, Petr Mladek wrote:
> On Thu 2019-06-13 16:48:02, Joe Lawrence wrote:
> > On 6/13/19 9:15 AM, Joe Lawrence wrote:
> > > On 6/13/19 9:00 AM, Miroslav Benes wrote:
> > >> Hi Joe,
> > >>
> > >> first, I'm sorry for the lack of response so far.
> > >>
> > >> Maybe you've already
Replaced __attribute__((packed)) with __packed. Both ways of attributing
are equivalent, but being shorter, __packed should be preferred.
This refactoring makes the core more readable.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
drivers/staging/kpc2000/kpc2000_spi.c | 6
Replaced 'unsigned' with it's equivalent 'unsigned int' to reduce
confusion while reading the code.
Signed-off-by: Fabian Krueger
Signed-off-by: Michael Scheiderer
---
drivers/staging/kpc2000/kpc2000_spi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Add missed static for local __mem_id_disconnect().
Signed-off-by: Ivan Khoronzhuk
---
net/core/xdp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/xdp.c b/net/core/xdp.c
index b29d7b513a18..829377cc83db 100644
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -85,7
Hello Christoph,
There are some typos in the commit message that make it harder
(for me) to parse.
On 25/06/2019 11:20, Christoph Hellwig wrote:
> These days the DMA mapping code must bounce buffer for any not supported
Add comma after "These days" ?
s/must bounce buffer/must bounce buffers/ ?
On Fri, Jun 21, 2019 at 11:08:12AM +0100, Charles Keepax wrote:
> In preparation for more refactoring make i2c_acpi_get_irq available
> outside i2c-core-acpi.c.
>
> Signed-off-by: Charles Keepax
> ---
>
> Changes since v5:
> - Pass a struct device rather than acpi_device to i2c_acpi_get_irq,
>
On Tue, Jun 25, 2019 at 01:27:12PM +0200, Fabian Krueger wrote:
> diff --git a/drivers/staging/kpc2000/kpc2000_spi.c
> b/drivers/staging/kpc2000/kpc2000_spi.c
> index c3e5c1848f53..7ed0fb6b4abb 100644
> --- a/drivers/staging/kpc2000/kpc2000_spi.c
> +++ b/drivers/staging/kpc2000/kpc2000_spi.c
> @@
On Tue, Jun 25, 2019 at 01:27:15PM +0200, Fabian Krueger wrote:
> Added spaces on the left side of parenthesis and on both sides of binary
> operators.
> This refactoring makes the code more readable.
>
> Signed-off-by: Fabian Krueger
> Signed-off-by: Michael Scheiderer
> ---
>
On Tue, Jun 25, 2019 at 01:27:17PM +0200, Fabian Krueger wrote:
> Replaced 'unsigned' with it's equivalent 'unsigned int' to reduce
> confusion while reading the code.
>
> Signed-off-by: Fabian Krueger
> Signed-off-by: Michael Scheiderer
> ---
> drivers/staging/kpc2000/kpc2000_spi.c | 4 ++--
>
Oh, i am sorry that i had misunderstanded your letter.
Thank you for your document and guidance.
On 2019/6/25 PM 3:04, Schrempf Frieder wrote:
> Hi liaoweixiong,
>
> On 25.06.19 05:08, Greg KH wrote:
>> On Tue, Jun 25, 2019 at 09:02:29AM +0800, liaoweixiong wrote:
>>> In case of the last page
On Tue, Jun 25, 2019 at 09:56:50AM +0200, Christoph Hellwig wrote:
> On Fri, Jun 21, 2019 at 11:41:31AM -0300, Jason Gunthorpe wrote:
> > > static bool gup_fast_permitted(unsigned long start, unsigned long end)
> > > {
> > > - return true;
> > > + return IS_ENABLED(CONFIG_HAVE_FAST_GUP) ? true :
On Mon, Jun 24, 2019 at 12:53:49PM +0100, Will Deacon wrote:
> On Tue, Jun 18, 2019 at 06:39:33PM +0100, Will Deacon wrote:
> > On Wed, May 15, 2019 at 04:32:34PM -0700, Bjorn Andersson wrote:
> > > Describe the memory related to page table walks as non-cachable for iommu
> > > instances that are
On 06/24/2019 10:54 PM, Jonathan Lemon wrote:
> On 23 Jun 2019, at 22:24, Björn Töpel wrote:
>> From: Björn Töpel
>>
>> Jonathan Lemon has volunteered as an official AF_XDP reviewer. Thank
>> you, Jonathan!
>>
>> Signed-off-by: Björn Töpel
> Acked-by: Jonathan Lemon
Given it's a doc update,
[PATCH v2 1/7] x86/xen: Mark xen_hvm_need_lapic() and xen_hvm_need_lapic() as
__init
[PATCH v2 2/7] x86/jailhouse: Mark jailhouse_x2apic_available as __init
Above two patches only add __init annotation to some functions, not
related to other patches. I didn't split the two out as following
.. as they are only called at early bootup stage. In fact, other
functions in x86_hyper_xen_hvm.init.* are all marked as __init.
Unexport xen_hvm_need_lapic as it's never used outside.
Signed-off-by: Zhenzhong Duan
Reviewed-by: Juergen Gross
Cc: Boris Ostrovsky
Cc: Stefano Stabellini
Cc:
PVH guest needs PV extentions to work, so nopv parameter is ignored
for PVH but not for HVM guest.
In order for nopv parameter to take effect for HVM guest, we need to
distinguish between PVH and HVM guest early in hypervisor detection
code. By moving the detection of PVH in xen_platform_hvm(),
This reverts commit 8d693b911bb9c57009c24cb1772d205b84c7985c.
Instead we use an unified parameter 'nopv' for all the hypervisor
platforms.
Signed-off-by: Zhenzhong Duan
Cc: Boris Ostrovsky
Cc: Juergen Gross
Cc: Stefano Stabellini
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Borislav Petkov
Cc:
With the boot parameter "hv_nopvspin" specified a Hyperv guest should
not make use of paravirt spinlocks, but behave as if running on bare
metal. This is not true, however, as the qspinlock code will fall back
to a test-and-set scheme when it is detecting a hypervisor.
In order to avoid this
This reverts commit ca5d376e17072c1b60c3fee66f3be58ef018952d.
Commit 8990cac6e5ea ("x86/jump_label: Initialize static branching
early") adds jump_label_init() call in setup_arch() to make static
keys initialized early, so we could use the original simpler code
again.
Signed-off-by: Zhenzhong
In virtualization environment, PV extensions (drivers, interrupts,
timers, etc) are enabled in the majority of use cases which is the
best option.
However, in some cases (kexec not fully working, benchmarking)
we want to disable PV extensions. As such introduce the
'nopv' parameter that will do
On Mon, Jun 17, 2019 at 01:36:36PM +0200, Amadeusz Sławiński wrote:
> Change kzalloc to devm_kzalloc, so compr gets automatically freed when
> it's no longer needed.
>
> Signed-off-by: Amadeusz Sławiński
> ---
> sound/soc/soc-compress.c | 17 ++---
> 1 file changed, 6 insertions(+),
On 2019-06-25 14:00, Daniel Borkmann wrote:
Given it's a doc update, I've applied it to bpf, thanks!
Perfect, thanks!
Adam,
On 6/25/19 1:21 PM, Adam Borowski wrote:
>> We're still using sh4 in Debian
>
> I wouldn't call it "used": it has popcon of 1, and despite watching many
> Debian channels, I don't recall hearing a word about sh4 in quite a while.
So, according to your logic, Debian should drop the
On 2019-06-25, Sergey Senozhatsky wrote:
In vprintk_emit(), are we going to always reserve 1024-byte
records, since we don't know the size in advance, e.g.
printk("%pS %s\n", regs->ip, current->name)
prb_reserve(, , );
or are we going to run
In case of the last page containing bitflips (ret > 0),
spinand_mtd_read() will return that number of bitflips for the last
page. But to me it looks like it should instead return max_bitflips like
it does when the last page read returns with 0.
Signed-off-by: liaoweixiong
Reviewed-by: Boris
Hello David,
On Thu, 20 Jun 2019 11:42:45 +0200
Maxime Chevallier wrote:
>The Header Parser allows identifying various fields in the packet
>headers, used for various kind of filtering and classification
>steps.
>
>This is a re-entrant process, where the offset in the packet header
>depends on
On Tue, Jun 25, 2019 at 11:23:21AM +0100, Wei Xu wrote:
> Hi ARM-SoC team,
>
> Please consider to pull the following changes.
> Thanks!
>
> Best Regards,
> Wei
>
> ---
>
> The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
>
> Linux 5.2-rc1 (2019-05-19 15:47:09
On 25.06.19 13:56, liaoweixiong wrote:
> Oh, i am sorry that i had misunderstanded your letter.
No problem ;)
> Thank you for your document and guidance.
You're welcome!
> On 2019/6/25 PM 3:04, Schrempf Frieder wrote:
>> Hi liaoweixiong,
>>
>> On 25.06.19 05:08, Greg KH wrote:
>>> On Tue, Jun
On Fri, Jun 21, 2019 at 11:22:46PM +0200, Alexandre Belloni wrote:
> Arnd, Olof,
>
> Still very few updates. It is mostly about removing DTC warnings by
> switching the sckc to the proper bindings and converting the atmel
> bindings to json-schema.
>
> The following changes since commit
On Mon, Jun 17, 2019 at 01:36:33PM +0200, Amadeusz Sławiński wrote:
> Hi,
>
> This series of patches introduces fixes to various issues found while
> trying to unload all snd* modules and then loading them again. This
> allows for modules to be really _modules_ and be unloaded and loaded on
>
Hi All,
There are two, arguably minor, issues in acpi_device_set_power() that have been
introduced while making the code follow the ACPI 6 recommendations.
One of them is that, if the device is in D3hot, transitioning it into D3cold
only
involves dropping references to some power resources and
Hello,
On 06/25/2019 02:13 AM, allanzhang wrote:
> Software event output is only enabled by a few prog types right now (TC,
> LWT out, XDP, sockops). Many other skb based prog types need
> bpf_skb_event_output to produce software event.
>
> Added socket_filter, cg_skb, sk_skb
From: Rafael J. Wysocki
If a device with ACPI PM is left in D0 during a system-wide
transition to the S3 (suspend-to-RAM) or S4 (hibernation) sleep
state, the actual state of the device need not be D0 during resume
from it, although its power.state value will still reflect D0 (that
is, the power
From: Rafael J. Wysocki
If the power state of a device with ACPI PM is changed from D3hot to
D3cold, it merely is a matter of dropping references to additional
power resources (specifically, those in the list returned by _PR3),
and the _PS3 method should not be invoked for the device then (as
it
On Tue, Jun 25, 2019 at 1:06 PM Peter Zijlstra wrote:
>
> On Tue, Jun 25, 2019 at 01:03:01PM +0200, Peter Zijlstra wrote:
> > On Tue, Jun 25, 2019 at 08:20:56AM +0200, Thomas Gleixner wrote:
> > > On Mon, 24 Jun 2019, syzbot wrote:
> >
> > > > syzbot found the following crash on:
> > > >
> > > >
On Fri, Jun 21, 2019 at 01:32:16PM +0200, Bartlomiej Zolnierkiewicz wrote:
> I've just removed the "Switch the driver.." sentence myself from
> the patch description and applied the change, thanks!
Sorry for not getting back to you earlier and thanks for fixing this
up and applying the patch.
From: Rafael J. Wysocki
In pci_pm_complete() there are checks to decide whether or not to
resume devices that were left in runtime-suspend during the preceding
system-wide transition into a sleep state. They involve checking the
current power state of the device and comparing it with the power
au1200fb allocates DMA memory using DMA_ATTR_NON_CONSISTENT, but never
calls dma_cache_sync to synchronize the memory between the CPU and the
device. If it was use on a not cache coherent bus that would be fatal,
but as far as I can tell from the naming and the mips platform
implementation it
On Tue, Jun 25, 2019 at 09:38:21AM +0200, Peter Zijlstra wrote:
> > > @@ -156,43 +169,30 @@ int atomic_notifier_chain_unregister(str
> > > }
> > > EXPORT_SYMBOL_GPL(atomic_notifier_chain_unregister);
> > >
> > > -/**
> > > - * __atomic_notifier_call_chain - Call functions in an atomic
>
On Thu, Jun 20, 2019 at 1:08 PM Stephen Rothwell wrote:
> In commit
>
> 905dade66268 ("pinctrl: mcp23s08: Fix add_data and irqchip_add_nested call
> order")
>
> Fixes tag
>
> Fixes: 02e389e63 ("pinctrl: mcp23s08: fix irq setup order")
>
> has these problem(s):
>
> - SHA1 should be at
The linux-next commit "arm64: vdso: Substitute gettimeofday() with C
implementation" [1] breaks clang build.
error: invalid value 'tiny' in '-mcode-model tiny'
make[1]: *** [scripts/Makefile.build:279:
arch/arm64/kernel/vdso/vgettimeofday.o] Error 1
make[1]: *** Waiting for unfinished jobs
On Tue, Jun 25, 2019 at 01:46:07AM -0700, tip-bot for Arnd Bergmann wrote:
> Commit-ID: 886532aee3cd42d95196601ed16d7c3d4679e9e5
> Gitweb:
> https://git.kernel.org/tip/886532aee3cd42d95196601ed16d7c3d4679e9e5
> Author: Arnd Bergmann
> AuthorDate: Mon, 17 Jun 2019 14:47:05 +0200
>
On Tue, Jun 25, 2019 at 12:29 PM Neeraj Upadhyay wrote:
> On 6/25/19 2:28 PM, Linus Walleij wrote:
> > Please don't name functions __like __that.
> >
> >> -static void msm_gpio_irq_unmask(struct irq_data *d)
> >> +static void __msm_gpio_irq_unmask(struct irq_data *d, bool status_clear)
> >
Peter Zijlstra writes:
> Solve it by using the fact that detached events still have a reference
> count on their (previous) context. With this perf_event_free_task()
> can detect when events have escaped and wait for their destruction.
>
> Cc: Mark Rutland
> Fixes: 82d94856fa22 ("perf/core: Fix
On Mon, Jun 17, 2019 at 11:55 PM Chris Packham
wrote:
> The 98DX1135 is similar to the 98DX4122 except the MPP options differ.
>
> Signed-off-by: Chris Packham
> Reviewed-by: Andrew Lunn
Patch applied as uncontroversial.
Yours,
Linus Walleij
On Tue, Jun 25, 2019 at 09:51:39AM +0200, Peter Zijlstra wrote:
> On Tue, Jun 25, 2019 at 02:43:00AM +0200, Frederic Weisbecker wrote:
> > Yeah, unfortunately there is no atomic_add_not_zero_return().
>
> There is atomic_fetch_add_unless().
Ah, that could work!
On Mon, Jun 17, 2019 at 11:55 PM Chris Packham
wrote:
> The 98DX1135 is a switch chip with an integrated CPU. This is similar to
> the 98DX4122 except the MPP assignments differ.
>
> Signed-off-by: Chris Packham
> Reviewed-by: Andrew Lunn
Patch applied.
I just assume this one has no
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