On Thu, Sep 13, 2018 at 03:40:31AM +0100, Al Viro wrote:
> From: Al Viro
>
> ... and fix the return value - on success it used to have ioctl(2)
> fill the user-supplied struct serial_struct and return -ENOTTY.
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
"Rafael J. Wysocki" writes:
> On Thursday, September 13, 2018 6:08:51 PM CEST Vitaly Kuznetsov wrote:
...
>> +static int hungtask_pm_notify(struct notifier_block *self,
>> + unsigned long action, void *hcpu)
>> +{
>> +switch (action) {
>> +case
On 09/14/2018 09:12 AM, Borislav Petkov wrote:
On Fri, Sep 14, 2018 at 02:17:05PM +0200, Thomas Gleixner wrote:
The sme_encrypt_kernel() does not have access to pmd (after pointer
fixup is applied). You can extend the sme_encrypt_kernel() to pass an
additional arguments but then we start
On Thu, Sep 13, 2018 at 03:29:09PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.18.8 release.
> There are 197 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
Hi Kieran,
Thank you for the patch.
On Friday, 14 September 2018 17:26:52 EEST Kieran Bingham wrote:
> The UDS is currently restricted based on a partition size of 256 pixels.
> Document the actual restrictions, but don't increase the implementation.
>
> The extended partition algorithm may
On 9/14/2018 10:27 AM, Andi Kleen wrote:
On Fri, Sep 14, 2018 at 08:39:36AM -0400, Liang, Kan wrote:
On 9/14/2018 5:22 AM, Alexey Budankov wrote:
Hi Andi,
On 14.09.2018 11:54, Andi Kleen wrote:
In principle the LBRs need to be flushed between threads. So does
current code.
IMHO,
Use if(!x) instead of if(x == false).
Signed-off-by: Michael Straube
---
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
index
Use if(x) instead of if(x == true).
Signed-off-by: Michael Straube
---
.../staging/rtl8188eu/core/rtw_ioctl_set.c| 26 +--
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
Wrap lines over 80 characters where appropriate to
clear checkpatch warnings.
Signed-off-by: Michael Straube
---
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
Replace tabs with spaces or just remove spaces in declarations.
Signed-off-by: Michael Straube
---
.../staging/rtl8188eu/core/rtw_ioctl_set.c| 34 +--
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
Commit-ID: 61a6bd83abf2f14b2a917b6a0279c88d299267af
Gitweb: https://git.kernel.org/tip/61a6bd83abf2f14b2a917b6a0279c88d299267af
Author: Joerg Roedel
AuthorDate: Fri, 14 Sep 2018 12:59:14 +0200
Committer: Thomas Gleixner
CommitDate: Fri, 14 Sep 2018 17:08:45 +0200
Revert
On Fri, 14 Sep 2018 14:25:52 +0200
Gerd Hoffmann wrote:
> Hi,
>
> > Another possible implementation would be via a vfio region, we already
> > support device specific regions via capabilities with vfio_region_info,
> > so we could have an edid region which could handle both input and
> >
The type of a cache might not be specified by architectural mechanisms (ie
system registers), but its type might be specified in the PPTT. In this
case, we should populate the type of the cache, rather than leave it
undefined.
This fixes the issue where the cacheinfo driver will not populate
The ARM Architecture Reference Manual allows for caches to be "invisible" and
thus not specified in the system registers under some scenarios such as if the
cache cannot be managed by set/way operations.
However, such caches may be specified in the ACPI PPTT table for workload
If a cache has an unknown type because neither the hardware nor the
firmware told us, an entry in the sysfs tree will be made, but the type
file will not be present. lscpu depends on the type file being present
for every entry, and will error out without printing system information
if lscpu
On Wed, Aug 29, 2018 at 02:10:48PM -0700, Paul E. McKenney wrote:
> From: Andrea Parri
>
> Amend commit 1f03e8d2919270 ("locking/barriers: Replace smp_cond_acquire()
> with smp_cond_load_acquire()") by updating the documentation accordingly.
> Also remove some obsolete information related to the
On Fri, Sep 14, 2018 at 02:17:05PM +0200, Thomas Gleixner wrote:
> > The sme_encrypt_kernel() does not have access to pmd (after pointer
> > fixup is applied). You can extend the sme_encrypt_kernel() to pass an
> > additional arguments but then we start getting in include hell. The pmd
> > is
On Thu, Sep 13, 2018 at 03:40:30AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
On Thu, Sep 13, 2018 at 03:40:32AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
On Thu, Sep 13, 2018 at 01:07:39PM -0400, Alan Stern wrote:
> Not having received any responses to the question about usages of RCtso
> locks, I have decided to post the newly updated version of the patch
> description for commit c8c5779c854f ("tools/memory-model: Add extra
> ordering for locks
On Thu, Sep 13, 2018 at 4:40 AM Al Viro wrote:
>
> From: Al Viro
>
> ioctls that are
> * callable only via tty_ioctl()
> * not driver-specific
> * not demand data structure conversions
> * either always need passing arg as is or always demand compat_ptr()
> get
On Fri, Sep 14, 2018 at 5:10 PM Al Viro wrote:
>
> On Fri, Sep 14, 2018 at 10:21:53AM +0200, Arnd Bergmann wrote:
>
> > This does sound very appealing, but there is a small downside:
> > The difference between ".compat_ioctl = NULL" and
> > ".compat_ioctl=native_ioctl" is now very subtle, and I
The parent clock is get only to have its name, and then the clock is no
more used, so we can safely free it using devm_clk_put.
Signed-off-by: Gregory CLEMENT
---
drivers/clk/mvebu/armada-37xx-tbg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/mvebu/armada-37xx-tbg.c
On 09/14/2018 01:12 PM, Peter Zijlstra wrote:
> On Fri, Sep 07, 2018 at 11:39:47PM +0200, Jan H. Schönherr wrote:
>> This patch series extends CFS with support for coscheduling. The
>> implementation is versatile enough to cover many different coscheduling
>> use-cases, while at the same time
This implementation is the fastest available x86_64 implementation, and
unlike Sandy2x, it doesn't requie use of the floating point registers at
all. Instead it makes use of BMI2 and ADX, available on recent
microarchitectures. The implementation was written by Armando
Faz-Hernández with
Now that ChaCha20 is in Zinc, we can have the crypto API code simply
call into it. The crypto API expects to have a stored key per instance
and independent nonces, so we follow suite and store the key and
initialize the nonce independently.
Signed-off-by: Jason A. Donenfeld
Cc: Samuel Neves
Cc:
Now that Poly1305 is in Zinc, we can have the crypto API code simply
call into it. We have to do a little bit of book keeping here, because
the crypto API receives the key in the first few calls to update.
Signed-off-by: Jason A. Donenfeld
Cc: Samuel Neves
Cc: Andy Lutomirski
Cc: Greg KH
Cc:
On Thu, Sep 13, 2018 at 03:30:07PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.156 release.
> There are 60 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
match_string() returns the index of an array for a matching string,
which can be used intead of open coded implementation.
Signed-off-by: zhong jiang
---
drivers/bus/fsl-mc/fsl-mc-allocator.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git
On 9/14/2018 1:56 AM, Michal Hocko wrote:
> On Thu 13-09-18 15:32:25, prakash.sangappa wrote:
>> On 09/13/2018 01:40 AM, Michal Hocko wrote:
>>> On Wed 12-09-18 13:23:58, Prakash Sangappa wrote:
For analysis purpose it is useful to have numa node information
corresponding mapped virtual
On Thu, Sep 13, 2018 at 11:21:16AM +0200, Peter Zijlstra wrote:
> Needed for ia64 -- alternatively we drop the entire hook.
s/hook/architecture/
/me runs away for the weekend
Will
Hello!
On 09/14/2018 05:26 PM, Kieran Bingham wrote:
> The UDS is currently restricted based on a partition size of 256 pixels.
> Document the actual restrictions, but don't increase the implementation.
>
> The extended partition algorithm may later choose to utilise a larger
> partition size
On Thu, Sep 13, 2018 at 11:21:14AM +0200, Peter Zijlstra wrote:
> The one obvious thing SH and ARM want is a sensible default for
> tlb_start_vma(). (also: https://lkml.org/lkml/2004/1/15/6 )
>
> Avoid all VIPT architectures providing their own tlb_start_vma()
> implementation and rely on
On Thu, Sep 13, 2018 at 11:21:12AM +0200, Peter Zijlstra wrote:
> Move the mmu_gather::page_size things into the generic code instead of
> powerpc specific bits.
>
> Cc: Will Deacon
> Cc: "Aneesh Kumar K.V"
> Cc: Andrew Morton
> Cc: Nick Piggin
> Signed-off-by: Peter Zijlstra (Intel)
> ---
>
On Fri, Sep 14, 2018 at 07:48:48AM -0700, Guenter Roeck wrote:
> On Thu, Sep 13, 2018 at 03:29:09PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.18.8 release.
> > There are 197 patches in this series, all will be posted as a response
> > to this one.
Fix the following compile warning:
kernel/sched/core.c: In function update_rq_clock_task:
kernel/sched/core.c:139:6: warning: unused variable steal [-Wunused-variable]
s64 steal = 0, irq_delta = 0;
Signed-off-by: zhong jiang
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+),
match_string() returns the index of an array for a matching string,
which can be used instead of open coded implementation.
Signed-off-by: zhong jiang
---
arch/arm/plat-orion/common.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/arch/arm/plat-orion/common.c
On Fri, 14 Sep 2018 16:28:09 +0100,
Richard Fitzgerald wrote:
>
> The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840)
> are highly complex devices containing up to 7 programmable DSPs and many
> other internal sources of interrupts plus a number of GPIOs that can be
> used
On Fri, Sep 14, 2018 at 04:18:54PM +0100, Al Viro wrote:
> On Fri, Sep 14, 2018 at 03:22:16PM +0200, Johan Hovold wrote:
> > On Thu, Sep 13, 2018 at 03:40:04AM +0100, Al Viro wrote:
> > > From: Al Viro
> > >
> > > ->set_serial() and ->get_serial() resp., both taking tty and
> > > a kernel
These NEON and non-NEON implementations come from Andy Polyakov's
implementation. They are exactly the same as Andy Polyakov's original,
with the following exceptions:
- Entries and exits use the proper kernel convention macro.
- CPU feature checking is done in C by the glue code, so that has
Hi Zhong,
On Fri, Sep 14, 2018 at 4:49 PM, zhong jiang wrote:
> Fix the following compile warning:
>
> kernel/sched/core.c: In function ‘update_rq_clock_task’:
> kernel/sched/core.c:139:6: warning: unused variable ‘steal’
> [-Wunused-variable]
> s64 steal = 0, irq_delta = 0;
>
Dou (and I,
Hi,
On Thu, Sep 13, 2018 at 11:55 AM, Dou Liyang wrote:
>
>
> At 08/10/2018 10:35 AM, Dou Liyang wrote:
>>
>> When compiling kernel with SMP disabled, the build warns with:
>>
>> kernel/sched/core.c: In function ‘update_rq_clock_task’:
>> kernel/sched/core.c:139:17: warning: unused variable
On Thu, Sep 13, 2018 at 03:40:25AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
> ---
> drivers/usb/serial/mos7840.c | 40 +---
> 1 file changed, 17 insertions(+), 23 deletions(-)
>
> diff --git a/drivers/usb/serial/mos7840.c
On Fri, 14 Sep 2018 15:02:07 +0200
Peter Zijlstra wrote:
> On Fri, Sep 14, 2018 at 12:28:24PM +0200, Martin Schwidefsky wrote:
>
> > I spent some time to get s390 converted to the common mmu_gather code.
> > There is one thing I would like to request, namely the ability to
> > disable the page
On 14-Sep 13:10, Peter Zijlstra wrote:
> On Thu, Sep 06, 2018 at 03:40:53PM +0100, Patrick Bellasi wrote:
> > 1) _I think_ we don't want to depend on capable(CAP_SYS_NICE) but
> >instead on capable(CAP_SYS_ADMIN)
> >
> >Does that make sense ?
>
> Neither of them really makes sense to me.
On 09/08/2018 14:54, Srinath Mannam wrote:
> From: Pramod Kumar
>
> Adds stingray thermal driver to monitor six
> thermal zones temperature and trips at critical temperature.
Hi Pramod,
could you elaborate a bit more the description? As you are introducing a
new driver it would be nice to give
On Thu, Sep 13, 2018 at 03:40:33AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
match_string() returns the index of an array for a matching string,
which can be used intead of open coded implementation.
Signed-off-by: zhong jiang
---
drivers/gpu/drm/i2c/ch7006_drv.c | 14 +-
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git
The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840)
are highly complex devices containing up to 7 programmable DSPs and many
other internal sources of interrupts plus a number of GPIOs that can be
used as interrupt inputs. The large number (>150) of internal interrupt
sources
On 2018-09-13 23:18, Paul Moore wrote:
> On Fri, Aug 24, 2018 at 8:00 AM Ondrej Mosnacek wrote:
> > This patch adds two auxiliary record types that will be used to annotate
> > the adjtimex SYSCALL records with the NTP/timekeeping values that have
> > been changed.
> >
> > Next, it adds two
> On Thu, Sep 13, 2018 at 10:32:39PM +0200, Robert Węcławski wrote:
> > diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c
> > b/drivers/staging/rtl8188eu/core/rtw_mlme.c
> > index eca06f05c0c4..b610443f2ac6 100644
> > --- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
> > +++
On Fri, Sep 14, 2018 at 6:02 PM Guo Ren wrote:
>
> On Fri, Sep 14, 2018 at 04:46:56PM +0200, Arnd Bergmann wrote:
> > On Fri, Sep 14, 2018 at 4:37 PM Guo Ren wrote:
>
> > One level below that, you can of course choose to build
> > a distro with only 64-bit time_t regardless of whether there
> >
Hi Mel,
we have tried to revert following 2 commits:
305c1fac3225
2d4056fafa196e1ab
We had to revert 10864a9e222048a862da2c21efa28929a4dfed15 as well.
The performance of the kernel was better than when only
2d4056fafa196e1ab was reverted but still worse than the performance of
4.18 kernel.
On Fri, Sep 14, 2018 at 12:49 AM, Vitaly Kuznetsov wrote:
> Jim Mattson writes:
>
>> On Thu, Sep 13, 2018 at 10:05 AM, Vitaly Kuznetsov
>> wrote:
>>> It is perfectly valid for a guest to do VMXON and not do VMPTRLD. This
>>> state needs to be preserved on migration.
>>>
>>> Signed-off-by:
On Thu, Sep 13, 2018 at 03:40:28AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
On Fri, Sep 14, 2018 at 03:18:38PM +0200, Christoph Hellwig wrote:
> On Wed, Sep 12, 2018 at 07:22:27PM -0700, Dan Williams wrote:
> > devm semantics arrange for resources to be torn down when
> > device-driver-probe fails or when device-driver-release completes.
> > Similar to
On Thu, Sep 13, 2018 at 03:40:41AM +0100, Al Viro wrote:
> From: Al Viro
>
> none of them handles it anyway.
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
Just a quick reply because I have to run..
On Fri, Sep 14, 2018 at 03:07:32PM +0100, Patrick Bellasi wrote:
> On 14-Sep 13:10, Peter Zijlstra wrote:
> > I think the problem here is that the two are conflated in the very same
> > interface.
> >
> > Would it make sense to move the available
On 09/14/2018 09:12 AM, Borislav Petkov wrote:
> On Fri, Sep 14, 2018 at 02:17:05PM +0200, Thomas Gleixner wrote:
>>> The sme_encrypt_kernel() does not have access to pmd (after pointer
>>> fixup is applied). You can extend the sme_encrypt_kernel() to pass an
>>> additional arguments but then we
Hi Peter and Srikar,
> I have bounced the 5 patches to you, (one of the 6 has not been applied by
> Peter) so I have skipped that.
> They can also be fetched from
> http://lore.kernel.org/lkml/1533276841-16341-1-git-send-email-sri...@linux.vnet.ibm.com
I'm sorry for the delay, we have finally
On Thu, Sep 13, 2018 at 03:30:47PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.127 release.
> There are 78 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Fri, 14 Sep 2018, Tom Lendacky wrote:
> On 09/14/2018 09:12 AM, Borislav Petkov wrote:
> > On Fri, Sep 14, 2018 at 02:17:05PM +0200, Thomas Gleixner wrote:
> >>> The sme_encrypt_kernel() does not have access to pmd (after pointer
> >>> fixup is applied). You can extend the sme_encrypt_kernel()
On Thu, Sep 13, 2018 at 03:30:20PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.70 release.
> There are 115 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
Add missing spaces around '|', '-', and '&' to follow kernel coding
style. Reported by checkpatch.
Signed-off-by: Michael Straube
---
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git
Simplify function comments to a single line.
Signed-off-by: Michael Straube
---
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 15 ++-
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
Remove unnecessary parentheses as reported by checkpatch
and from conditionals.
Signed-off-by: Michael Straube
---
.../staging/rtl8188eu/core/rtw_ioctl_set.c| 50 +--
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git
Simpliy calcualation: * 10 / 2 can be reduced to * 5
Also cleans missing spaces checkpatch issues.
Signed-off-by: Michael Straube
---
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840)
are highly complex devices containing up to 7 programmable DSPs and many
other internal sources of interrupts plus a number of GPIOs that can be
used as interrupt inputs. The large number (>150) of internal interrupt
sources
On 14/09/18 16:20, Richard Fitzgerald wrote:
The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840)
are highly complex devices containing up to 7 programmable DSPs and many
other internal sources of interrupts plus a number of GPIOs that can be
used as interrupt inputs. The
On Fri, 2018-09-14 at 17:01 +0800, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-4.9):
Thanks,
[..]
> [ 245.080051] INFO: task lkp-setup-rootf:500 blocked for more than
> 120 seconds.
> [ 245.082850] Tainted: GW T 4.19.0-rc3-00014-
>
On Fri, Sep 14, 2018 at 04:46:56PM +0200, Arnd Bergmann wrote:
> On Fri, Sep 14, 2018 at 4:37 PM Guo Ren wrote:
> > On Wed, Sep 12, 2018 at 04:30:36PM +0200, Arnd Bergmann wrote:
> > > On Wed, Sep 12, 2018 at 3:25 PM Guo Ren wrote:
> > >
> > > One big question for me is what to do about time_t.
Hi Linus,
The trickle of arm64 fixes continues to come in. Nothing that's the end
of the world, but we've got a fix for PCI IO port accesses, an accidental
naked "asm goto" and a fix to the vmcoreinfo PT_NOTE merged this time
around which we'd like to get sorted before it becomes ABI.
Details in
On 09/14, Vitaly Kuznetsov wrote:
>
> "Rafael J. Wysocki" writes:
>
> > On Thursday, September 13, 2018 6:08:51 PM CEST Vitaly Kuznetsov wrote:
> ...
>
> >> +static int hungtask_pm_notify(struct notifier_block *self,
> >> +unsigned long action, void *hcpu)
> >> +{
> >> +
On Fri, 14 Sep 2018 at 05:22, Valentin Schneider
wrote:
>
> Hi,
>
> On 10/09/18 07:43, Vincent Guittot wrote:
> > When CPUs have different capacity because of RT/DL tasks or
> > micro-architecture or max frequency differences, there are situation where
> > the imbalance is not correctly set to
On 14/09/18 16:55, Marc Zyngier wrote:
On Fri, 14 Sep 2018 16:28:09 +0100,
Richard Fitzgerald wrote:
The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840)
are highly complex devices containing up to 7 programmable DSPs and many
other internal sources of interrupts plus a
On 9/13/2018 8:30 PM, Guenter Roeck wrote:
Commit 3e9efc3299dd ("i2c: aspeed: Handle master/slave combined irq events
properly") moved interrupt acknowledgment to the end of the interrupt
handler. In part this was done because the AST2500 datasheet says:
I2CD10 Interrupt Status Register
On 9/14/2018 6:23 AM, Guenter Roeck wrote:
On 09/13/2018 10:38 PM, Cédric Le Goater wrote:
That seems to suggest that none of the status bits auto-clears, and
that
the above code clearing intr_status should be removed entirely.
Am I missing something ?
You are right. I just pushed another
On Thu, Sep 13, 2018 at 03:40:29AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
Hi All,
Board: Hikey620 ARM64
Kernel: 4.9.20
I am trying to verify KSM (Kernel Same Page Merging) functionality on
4.9 Kernel using "mmap" and madvise user space test utility.
But to my observation, it seems KSM is not working for me.
CONFIG_KSM=y is enabled in kernel.
ksm_init is also called
Hello,
Masahiro Yamada wrote on Thu, 13 Sep
2018 14:58:49 +0900:
> I thought the read-back of the DMA_ENABLE register was unnecessary
> (at least it is working on my boards), then deleted it in commit
> 586a2c52909d ("mtd: nand: denali: squash denali_enable_dma() helper
> into caller"). Sorry,
On Fri, Sep 14, 2018 at 08:39:36AM -0400, Liang, Kan wrote:
>
>
> On 9/14/2018 5:22 AM, Alexey Budankov wrote:
> >
> > Hi Andi,
> >
> > On 14.09.2018 11:54, Andi Kleen wrote:
> > > > > In principle the LBRs need to be flushed between threads. So does
> > > > > current code.
> > > >
> > > >
On Thu, Sep 13, 2018 at 03:40:27AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
On Thu, Sep 13, 2018 at 03:40:26AM +0100, Al Viro wrote:
> From: Al Viro
>
> Signed-off-by: Al Viro
Reviewed-by: Johan Hovold
On Wed, Sep 12, 2018 at 04:30:36PM +0200, Arnd Bergmann wrote:
> On Wed, Sep 12, 2018 at 3:25 PM Guo Ren wrote:
> >
> > This is the 3th version patchset to add the Linux kernel port for
> > C-SKY(csky).
> > Thanks to everyone who provided feedback on the previous version.
> >
> > This patchset
On Fri, Sep 14, 2018 at 09:27:09AM -0500, Brijesh Singh wrote:
> The above code will never get executed for the SEV case.
>
> See if (!sme_active()) check in the start of function.
>
> If we decide to go on this patch, then we have to do something like
> this:
>
> sme_encrypt_kernel(...)
> {
>
Hi,
Thanks for your help with this.
> And I suspect it may be originating from your code snippet:
>
> #define FXAS21002C_SCALE(scale) (IIO_DEGREE_TO_RAD(62500U >>
> (scale)))
>
> and looking at the implementation:
>
> include/linux/iio/iio.h
> /**
> * IIO_DEGREE_TO_RAD() - Convert degree to
On Fri, Sep 14, 2018 at 04:23:52PM +0100, Al Viro wrote:
> On Fri, Sep 14, 2018 at 03:39:30PM +0200, Johan Hovold wrote:
> > > + if (port->serial->type->get_serial)
> > > + return port->serial->type->get_serial(tty, ss);
> > > + return -ENOIOCTLCMD;
> > > +}
> > > +
> > > +static int
Hi Peter,
On Thu, Sep 13, 2018 at 11:21:11AM +0200, Peter Zijlstra wrote:
> Write a comment explaining some of this..
This comment is much-needed, thanks! Some comments inline.
> + * The mmu_gather API consists of:
> + *
> + * - tlb_gather_mmu() / tlb_finish_mmu(); start and finish a
On Fri, Sep 14, 2018 at 4:37 PM Guo Ren wrote:
> On Wed, Sep 12, 2018 at 04:30:36PM +0200, Arnd Bergmann wrote:
> > On Wed, Sep 12, 2018 at 3:25 PM Guo Ren wrote:
> >
> > One big question for me is what to do about time_t. Deepa and I are
> > in the process of finalizing the system call ABI for
On Fri, Sep 14, 2018 at 10:21:53AM +0200, Arnd Bergmann wrote:
> This does sound very appealing, but there is a small downside:
> The difference between ".compat_ioctl = NULL" and
> ".compat_ioctl=native_ioctl" is now very subtle, and I wouldn't
> necessarily expect casual readers to understand
On Fri, Sep 14, 2018 at 03:22:16PM +0200, Johan Hovold wrote:
> On Thu, Sep 13, 2018 at 03:40:04AM +0100, Al Viro wrote:
> > From: Al Viro
> >
> > ->set_serial() and ->get_serial() resp., both taking tty and
> > a kernel pointer to serial_struct.
> >
> > Signed-off-by: Al Viro
> > ---
> >
On Fri, Sep 14, 2018 at 03:39:30PM +0200, Johan Hovold wrote:
> > + if (port->serial->type->get_serial)
> > + return port->serial->type->get_serial(tty, ss);
> > + return -ENOIOCTLCMD;
> > +}
> > +
> > +static int serial_set_serial(struct tty_struct *tty, struct serial_struct
> >
On Tue, Sep 11, 2018 at 04:01:28PM +0300, Andrey Ryabinin wrote:
>
>
> On 09/10/2018 04:06 PM, Will Deacon wrote:
> > On Mon, Sep 10, 2018 at 01:53:03PM +0100, Mark Rutland wrote:
> >> On Mon, Sep 10, 2018 at 12:33:22PM +0100, Mark Rutland wrote:
> >>> On Fri, Sep 07, 2018 at 06:48:10PM +0300,
On Fri, 14 Sep 2018, Andrea Parri wrote:
> > There are several arguments both for and against this change. Let us
> > refer to these enhanced ordering properties by saying that the LKMM
> > would require locks to be RCtso (a bit of a misnomer, but analogous to
> > RCpc and RCsc) and it would
On Wed, Aug 29, 2018 at 02:10:18PM -0700, Paul E. McKenney wrote:
> Hello!
>
> This series contains memory-model updates, not yet ready for inclusion:
Summarizing my current state for the week after next's planned
for-inclusion series:
ccc8b5139f65 tools/memory-model: Add litmus-test
Yes, in the later change I am going to retire this variable
completely. Could you please accept this patch as it?
On Fri, Sep 14, 2018 at 6:30 AM Greg KH wrote:
>
> On Mon, Aug 27, 2018 at 11:23:02AM -0700, r...@google.com wrote:
> > From: Roman Kiryanov
> >
> > There is no reason to have an
On Fri, Sep 14, 2018 at 05:58:58PM +0200, Robert Węcławski wrote:
> > On Thu, Sep 13, 2018 at 10:32:39PM +0200, Robert Węcławski wrote:
> > > diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c
> > > b/drivers/staging/rtl8188eu/core/rtw_mlme.c
> > > index eca06f05c0c4..b610443f2ac6 100644
> >
> In big picture this patchset adds perf record --threads
> option that allows to create threads in following modes:
>
> 1) single thread mode (current)
>
> $ perf record ...
> $ perf record --threads=1 ...
>
> - all maps are read/stored under process thread
>
> 2) mode with specific (X)
On 02/08/2018 17:08, Vitaly Kuznetsov wrote:
> When VMX is used with flexpriority disabled (because of no support or
> if disabled with module parameter) MMIO interface to lAPIC is still
> available in x2APIC mode while it shouldn't be (kvm-unit-tests):
>
> PASS: apic_disable: Local apic enabled
On Fri, Sep 14, 2018 at 04:26:44PM +0100, Afonso Bordado wrote:
> Hi,
>
> Thanks for your help with this.
>
> > And I suspect it may be originating from your code snippet:
> >
> > #define FXAS21002C_SCALE(scale) (IIO_DEGREE_TO_RAD(62500U >>
> > (scale)))
> >
> > and looking at the
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