On Fri, Aug 7, 2020 at 8:48 AM Rob Clark wrote:
>
> On Fri, Aug 7, 2020 at 8:37 AM Randy Dunlap wrote:
> >
> > On 8/7/20 12:17 AM, Tanmay Shah wrote:
> > > diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
> > > index 6deaa7d01654..ea3c4d094d09 100644
> > > ---
On Fri, Aug 7, 2020 at 8:37 AM Randy Dunlap wrote:
>
> On 8/7/20 12:17 AM, Tanmay Shah wrote:
> > diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
> > index 6deaa7d01654..ea3c4d094d09 100644
> > --- a/drivers/gpu/drm/msm/Kconfig
> > +++ b/drivers/gpu/drm/msm/Kconfig
> > @@
Schöne Grüße,
Mein Name ist MATTIAS SJOBORG, ich bin Schweizer Staatsbürger und (Vorsitzender
des Vergütungs- und Nominierungsausschusses) von Tethys Petroleum, einem
multinationalen Ölkonzern mit Sitz in London-England, Großbritannien. Ich bitte
Sie um Ihre Hilfe, um die Summe von vierzig
Hi
Am 06.08.20 um 14:22 schrieb Tomasz Figa:
On Thu, Aug 6, 2020 at 11:21 AM Dafna Hirschfeld
wrote:
Am 05.08.20 um 23:10 schrieb Dafna Hirschfeld:
Hi
On 22.07.20 17:24, Tomasz Figa wrote:
Hi Dafna,
On Sat, Jul 11, 2020 at 01:04:31PM +0200, Dafna Hirschfeld wrote:
Hi Laurent,
On
hi,
thx for you efford,
maybe it is obvious but i did not see it ..
starting with what kernel version are these features available ?
re,
wh
Von: linux-man-ow...@vger.kernel.org [linux-man-ow...@vger.kernel.org] im
Auftrag von David Howells
Hi,
I found that the below debug-code using kmem_cache_alloc(), when using
slub_debug=Z, results in the following crash:
general protection fault, probably for non-canonical address
0xcca41caea170: [#1] PREEMPT SMP PTI
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.0+ #1
On Mon, Jul 27, 2020 at 07:19:22PM +0300, alexandru.tach...@analog.com wrote:
> From: Alexandru Tachici
>
> Adm1266 exposes 9 GPIOs and 16 PDIOs which are currently read-only. They
> are controlled by the internal sequencing engine.
>
> This patch makes adm1266 driver expose GPIOs and PDIOs to
On Fri, Aug 07, 2020 at 16:06:16 +0100, David Howells wrote:
> Add a manual page for the notifications/watch_queue facility.
>
> Signed-off-by: David Howells
> ---
>
> man7/watch_queue.7 | 285
>
> 1 file changed, 285 insertions(+)
>
From: Min Li
Add adjphase support for idt82p33xxx synchronization management unit.
Also fix n_per_out to the actual number of outputs.
Changes since v1:
- Break into small changes
Signed-off-by: Min Li
---
drivers/ptp/ptp_idt82p33.c | 48 +-
1 file
From: Min Li
Enable/disable individual output by index instead of by output_mask
Signed-off-by: Min Li
---
drivers/ptp/ptp_idt82p33.c | 62 ++
drivers/ptp/ptp_idt82p33.h | 2 ++
2 files changed, 48 insertions(+), 16 deletions(-)
diff --git
Hi,
Am 06.08.20 um 14:08 schrieb Tomasz Figa:
On Wed, Aug 5, 2020 at 11:10 PM Dafna Hirschfeld
wrote:
Hi
On 22.07.20 17:24, Tomasz Figa wrote:
Hi Dafna,
On Sat, Jul 11, 2020 at 01:04:31PM +0200, Dafna Hirschfeld wrote:
Hi Laurent,
On 16.08.19 02:13, Laurent Pinchart wrote:
Hello
From: Min Li
Signed-off-by: Min Li
---
drivers/ptp/ptp_idt82p33.c | 88 +-
1 file changed, 79 insertions(+), 9 deletions(-)
diff --git a/drivers/ptp/ptp_idt82p33.c b/drivers/ptp/ptp_idt82p33.c
index bd1fbcd..189bb81 100644
---
On 06/08/2020 08:30, Rajesh Gumasta wrote:
> Adding GPC DMA controller driver for Tegra186 and Tegra194. The driver
> supports dma transfers between memory to memory, IO peripheral to memory
> and memory to IO peripheral.
>
> Signed-off-by: Pavan Kunapuli
> Signed-off-by: Rajesh Gumasta
> ---
From: Min Li
Instead of declaring its own delay_work, use ptp_clock provided do_aux_work
to configure sync_tod.
Signed-off-by: Min Li
---
drivers/ptp/ptp_idt82p33.c | 24
drivers/ptp/ptp_idt82p33.h | 2 --
2 files changed, 12 insertions(+), 14 deletions(-)
diff
On Mon, Jul 27, 2020 at 07:19:24PM +0300, alexandru.tach...@analog.com wrote:
> From: Alexandru Tachici
>
> Use the nvmem kernel api to expose the black box
> chip functionality to userspace.
>
> Using this feature, the device is capable of recording
> to nonvolatile flash memory the vital data
Hello Jiaxun,
Reviewed-by: 周琰杰 (Zhou Yanjie)
在 2020/8/1 下午2:11, Jiaxun Yang 写道:
Requested by downstream distros, a Kconfig option for default
IEEE 754 conformance mode allows them to set their mode to
relaxed by default.
Signed-off-by: Jiaxun Yang
Reviewed-by: WANG Xuerui
Reviewed-by:
Time for a new version of iproute2 to go with the 5.8 kernel.
There are couple of administrative changes that long term downloaders
will notice. First it that iproute2 is now maintained on the "main"
branch. There are parallel copies (both updated) on kernel.org
and github.
If you use github, you
Now that we have the ability to handle MSRs from user space and also to
select which ones we do want to prevent in-kernel KVM code from handling,
let's add a selftest to show case and verify the API.
Signed-off-by: Alexander Graf
---
v2 -> v3:
-
It's not desireable to have all MSRs always handled by KVM kernel space. Some
MSRs would be useful to handle in user space to either emulate behavior (like
uCode updates) or differentiate whether they are valid based on the CPU model.
To allow user space to specify which MSRs it wants to see
MSRs are weird. Some of them are normal control registers, such as EFER.
Some however are registers that really are model specific, not very
interesting to virtualization workloads, and not performance critical.
Others again are really just windows into package configuration.
Out of these MSRs,
While tying to add support for the MSR_CORE_THREAD_COUNT MSR in KVM,
I realized that we were still in a world where user space has no control
over what happens with MSR emulation in KVM.
That is bad for multiple reasons. In my case, I wanted to emulate the
MSR in user space, because it's a CPU
Hi Paul,
在 2020/7/28 下午11:40, Paul Cercueil 写道:
Hi Zhou,
Le sam. 25 juil. 2020 à 16:02, Zhou Yanjie
a écrit :
Hi Paul,
在 2020/7/23 下午4:47, Paul Cercueil 写道:
Hi Zhou,
Le jeu. 23 juil. 2020 à 15:19, 周琰杰 (Zhou Yanjie)
a écrit :
The commit 19c968222934 ("MIPS: DTS: CI20: make DM9000
On 2020-08-07 08:27, Randy Dunlap wrote:
On 8/7/20 12:17 AM, Tanmay Shah wrote:
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index ea3c4d094d09..cc1392b29022 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -60,6 +60,7 @@ config
On Fri, Aug 7, 2020 at 2:40 AM Daniel Lezcano wrote:
>
> It defaults to 'y' because the previous (but unused) implementation was
> unconditionally compiled-in and because of the thermal users needs.
>
> Is default=y wrong given this history?
One million percent wrong.
The fact that the old
Hi, Neal:
Neal Liu 於 2020年8月7日 週五 上午10:34寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
On Fri, Aug 7, 2020 at 8:27 AM Randy Dunlap wrote:
>
> On 8/7/20 12:17 AM, Tanmay Shah wrote:
> > diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
> > index ea3c4d094d09..cc1392b29022 100644
> > --- a/drivers/gpu/drm/msm/Kconfig
> > +++ b/drivers/gpu/drm/msm/Kconfig
> > @@
On Fri, Aug 7, 2020 at 8:37 AM Randy Dunlap wrote:
>
> On 8/7/20 12:17 AM, Tanmay Shah wrote:
> > diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
> > index 6deaa7d01654..ea3c4d094d09 100644
> > --- a/drivers/gpu/drm/msm/Kconfig
> > +++ b/drivers/gpu/drm/msm/Kconfig
> > @@
On Fri, Aug 7, 2020 at 8:19 AM Alex Xu (Hello71) wrote:
>
> On Linus' master, wine fails to start with the following error:
>
> wine client error:0: write: Bad file descriptor
>
> This issue is not present on 5.8. It appears to be caused by failure to
> write to a pipe FD received via SCM_RIGHTS.
Hi Jonathan,
On Thursday, 6 August 2020, 19:44:51 CEST, Jonathan Cameron wrote:
> Hi Christian,
>
> I'll take this, but please send a follow up patch to add documentation
> for in_intensity_x_raw and all the other new ABI this adds in
> Documentation/ABI/testing/sysfs-bus-iio
> I should have
On Fri, Aug 07, 2020 at 11:37:32AM -0400, Joel Fernandes wrote:
> Hi Paul,
>
> On Thu, Jul 30, 2020 at 08:48:25PM -0700, Paul E. McKenney wrote:
> [...]
> > > And I could make the comment here as:
> > > /*
> > >* Delete QS reporting from here, by June 2021, if the warning does not
> > >
On Mon, Jul 27, 2020 at 07:19:27PM +0300, alexandru.tach...@analog.com wrote:
> From: Alexandru Tachici
>
> Writing the configuration Intel hex file to the nvmem,
> of an adm1266, with offset 0x3, will now
> trigger the configuration programming.
>
> During this process the adm1266
On Mon, Jul 27, 2020 at 07:19:26PM +0300, alexandru.tach...@analog.com wrote:
> From: Alexandru Tachici
>
> Writing the firmware Intel hex file to the nvmem,
> of the master adm1266, with offset 0, will now
> trigger the firmware programming of all cascaded
> devices simultaneously through
The i2c probe functions here don't use the id information provided in
their second argument, so the single-parameter i2c probe function
("probe_new") can be used instead.
This avoids scanning the identifier tables during probes.
Signed-off-by: Stephen Kitt
---
On 8/7/20 12:17 AM, Tanmay Shah wrote:
> diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
> index 6deaa7d01654..ea3c4d094d09 100644
> --- a/drivers/gpu/drm/msm/Kconfig
> +++ b/drivers/gpu/drm/msm/Kconfig
> @@ -57,6 +57,14 @@ config DRM_MSM_HDMI_HDCP
> help
>
Hi Paul,
On Thu, Jul 30, 2020 at 08:48:25PM -0700, Paul E. McKenney wrote:
[...]
> > And I could make the comment here as:
> > /*
> > * Delete QS reporting from here, by June 2021, if the warning does not
> > * fire. Leave the warning indefinitely. Check RCU design requirements
> >
On Fr, 07.08.20 10:53, Martijn Coenen (m...@android.com) wrote:
> Hi Lennart,
>
> Thanks again for the patch, I tested it and it looks good to me. I'll
> also add a test case to LTP for this. Two minor nits on the patch:
>
> On Thu, Aug 6, 2020 at 9:32 AM Lennart Poettering
> wrote:
> > Let's
The i2c probe functions here don't use the id information provided in
their second argument, so the single-parameter i2c probe function
("probe_new") can be used instead.
This avoids scanning the identifier tables during probes.
Signed-off-by: Stephen Kitt
---
On 8/7/20 12:17 AM, Tanmay Shah wrote:
> diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
> index ea3c4d094d09..cc1392b29022 100644
> --- a/drivers/gpu/drm/msm/Kconfig
> +++ b/drivers/gpu/drm/msm/Kconfig
> @@ -60,6 +60,7 @@ config DRM_MSM_HDMI_HDCP
> config DRM_MSM_DP
>
On 8/7/20 5:24 PM, Ahmad Fatoum wrote:
> On 8/7/20 5:03 PM, Holger Assmann wrote:
>> The KSZ9031 PHY skew timings for rxc/txc, originally set to achieve
>> the desired phase shift between clock- and data-signal, now trigger a
>> kernel warning when used in rgmii-id mode:
>>
>> *-skew-ps values
On 8/7/20 12:45 AM, Stephen Kitt wrote:
> pmbus_do_probe doesn't use the id information provided in its second
> argument, so this can be removed, which then allows using the
> single-parameter i2c probe function ("probe_new") for probes.
>
> This avoids scanning the identifier tables during
On 8/7/20 5:03 PM, Holger Assmann wrote:
> The KSZ9031 PHY skew timings for rxc/txc, originally set to achieve
> the desired phase shift between clock- and data-signal, now trigger a
> kernel warning when used in rgmii-id mode:
>
> *-skew-ps values should be used only with phy-mode = "rgmii"
>
On Thu, 6 Aug 2020 23:43:45 -0700 Ronak Doshi wrote:
> 'Commit dacce2be3312 ("vmxnet3: add geneve and vxlan tunnel offload
> support")' added support for encapsulation offload. However, while
nit: no need for the quotes around commit xzy ("")
> calculating tcp hdr length, it does not take into
Jason,
Jason Gunthorpe writes:
> On Thu, Aug 06, 2020 at 10:21:11PM +0200, Thomas Gleixner wrote:
>
>> Optionally? Please tell the hardware folks to make this mandatory. We
>> have enough pain with non maskable MSI interrupts already so introducing
>> yet another non maskable interrupt
On Fri, Aug 07, 2020 at 02:08PM +0200, Marco Elver wrote:
> On Fri, 7 Aug 2020 at 14:04, Jürgen Groß wrote:
> >
> > On 07.08.20 13:38, Marco Elver wrote:
> > > On Fri, Aug 07, 2020 at 12:35PM +0200, Jürgen Groß wrote:
> > >> On 07.08.20 11:50, Marco Elver wrote:
> > >>> On Fri, Aug 07, 2020 at
Hi,
On Linus' master, wine fails to start with the following error:
wine client error:0: write: Bad file descriptor
This issue is not present on 5.8. It appears to be caused by failure to
write to a pipe FD received via SCM_RIGHTS. Therefore, I tried reverting
9ecc6ea491f0, which resolved the
On 2020/08/07 23:11, Matthew Wilcox wrote:
> (I find the whole bvec handling a mess of confusing macros and would
> welcome more of it being inline functions, in general).
Indeed. Inlined functions will be more useful than macros when syzbot
calculates the location of the source code from address
On Fri, Aug 07, 2020 at 05:35:04PM +0300, Kirill A. Shutemov wrote:
> On Tue, Aug 04, 2020 at 02:48:07PM -0700, John Hubbard wrote:
> > If a compound page is being split while dump_page() is being run on that
> > page, we can end up calling compound_mapcount() on a page that is no
> > longer
The KSZ9031 PHY skew timings for rxc/txc, originally set to achieve
the desired phase shift between clock- and data-signal, now trigger a
kernel warning when used in rgmii-id mode:
*-skew-ps values should be used only with phy-mode = "rgmii"
This is because commit bcf3440c6dd7 ("net: phy:
Add a manual page for the notifications/watch_queue facility.
Signed-off-by: David Howells
---
man7/watch_queue.7 | 285
1 file changed, 285 insertions(+)
create mode 100644 man7/watch_queue.7
diff --git a/man7/watch_queue.7
Modify the pipe(2) manual page to cover support for notification queues
Signed-off-by: David Howells
---
man2/pipe.2 | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/man2/pipe.2 b/man2/pipe.2
index 117f8950c..c50b38530 100644
--- a/man2/pipe.2
+++ b/man2/pipe.2
On 07/08/20 16:13, pet...@infradead.org wrote:
> On Fri, Aug 07, 2020 at 03:43:53PM +0200, Juri Lelli wrote:
>
> > Right, but I fear we won't be able to keep current behavior for wakeups:
> > RT with highest prio always gets scheduled right away?
>
> If you consider RT throttling, that's already
On Fri, Aug 07, 2020 at 10:48:12PM +0800, Gao Xiang wrote:
> On Fri, Aug 07, 2020 at 08:08:10PM +0800, kernel test robot wrote:
> > sparse warnings: (new ones prefixed by >>)
> >
> > >> fs/erofs/zdata.c:198:22: sparse: sparse: non size-preserving integer to
> > >> pointer cast
> >
Dear Sir/Madam
I work as an agent to some Investors. Do you need a business loan or
funds for a business idea or want to expand but need huge funding? We
are expanding our investment presence by granting debt loan to fund
viable and lucrative projects. If you have any project that needs
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Hello,
Xorg doesn't start with the latest Git kernel anymore on some Linux
distributions after the seccomp updates v5.9-rc1 [1]. For example on
Fienix (Debian Sid PowerPC 32-bit) and on ubuntu MATE 16.04.6 (PowerPC
32-bit). I tested these distributions on the A-EON AmigaOne X1000 [2],
A-EON
Le 07/08/2020 à 12:19, chenzefeng a écrit :
Update the comment for file's directory and function name changed.
Fixes: facd04a904ff ("powerpc: convert to copy_thread_tls")
Fixes: 14cf11af6cf6 ("powerpc: Merge enough to start building in arch/powerpc.")
Signed-off-by: chenzefeng
---
On Thu, Aug 06, 2020 at 06:15:00PM +0100, Matthew Wilcox wrote:
> On Thu, Aug 06, 2020 at 05:53:10PM +0200, Vlastimil Babka wrote:
> > On 8/6/20 5:39 PM, Matthew Wilcox wrote:
> > >> >> +++ b/mm/huge_memory.c
> > >> >> @@ -2125,7 +2125,7 @@ static void __split_huge_pmd_locked(struct
> > >> >>
On Thu, Aug 6, 2020 at 8:25 PM Alex Shi wrote:
>
>
>
> 在 2020/8/7 上午2:38, Alexander Duyck 写道:
> >> +
> >> isolate_abort:
> >> if (locked)
> >> spin_unlock_irqrestore(>lru_lock, flags);
> >> + if (page) {
> >> + SetPageLRU(page);
> >> +
Schöne Grüße,
Mein Name ist MATTIAS SJOBORG, ich bin Schweizer Staatsbürger und (Vorsitzender
des Vergütungs- und Nominierungsausschusses) von Tethys Petroleum, einem
multinationalen Ölkonzern mit Sitz in London-England, Großbritannien. Ich bitte
Sie um Ihre Hilfe, um die Summe von vierzig
On Fri, Jul 31, 2020 at 11:38 AM Rob Herring wrote:
>
> On Sun, Jul 26, 2020 at 9:15 PM Clark Wang wrote:
> >
> > Add "fsl,spi-only-use-cs1-sel" to fit i.MX8DXL-EVK.
> > Spi common code does not support use of CS signals discontinuously.
> > It only uses CS1 without using CS0. So, add this
Schöne Grüße,
Mein Name ist MATTIAS SJOBORG, ich bin Schweizer Staatsbürger und (Vorsitzender
des Vergütungs- und Nominierungsausschusses) von Tethys Petroleum, einem
multinationalen Ölkonzern mit Sitz in London-England, Großbritannien. Ich bitte
Sie um Ihre Hilfe, um die Summe von vierzig
b9e587e6a115
> commit: 47e4937a4a7ca4184fd282791dfee76c6799966a erofs: move erofs out of
> staging
> date: 12 months ago
> config: s390-randconfig-s032-20200807 (attached as .config)
> compiler: s390-linux-gcc (GCC) 9.3.0
> reproduce:
> wget
> https://raw.githubusercontent.com/intel
Commit 585524081ecd ("random: random.h should include archrandom.h, not
the other way around") tries to fix a problem with recursive inclusion
of linux/random.h and arch/archrandom.h for arm64. Unfortunately, this
results in the following compile error if ARCH_RANDOM is disabled.
On Thu, 2020-08-06 at 17:50 +0200, Paul Kocialkowski wrote:
> Hi,
>
> On Thu 06 Aug 20, 12:13, Ezequiel Garcia wrote:
> > The SLICE_PARAMS control is intended for slice-based
> > devices. In this mode, the OUTPUT buffer contains
> > a single slice, and so the buffer's plane payload size
> > can
On 8/7/20 3:17 AM, Mark Rutland wrote:
> Hi Guenter,
>
> On Thu, Aug 06, 2020 at 05:49:04PM -0700, Guenter Roeck wrote:
>> Commit 585524081ecd ("random: random.h should include archrandom.h, not
>> the other way around") tries to fix a problem with recursive inclusion
>> of linux/random.h and
On Tue, Aug 04, 2020 at 02:48:07PM -0700, John Hubbard wrote:
> If a compound page is being split while dump_page() is being run on that
> page, we can end up calling compound_mapcount() on a page that is no
> longer compound. This leads to a crash (already seen at least once in
> the field), due
On Thu, 2020-08-06 at 17:47 +0200, Paul Kocialkowski wrote:
> Hi,
>
> On Thu 06 Aug 20, 12:12, Ezequiel Garcia wrote:
> > From: Jernej Skrabec
> >
> > When dealing with with interlaced frames, reference lists must tell if
> > each particular reference is meant for top or bottom field. This info
On Fri, Aug 07, 2020 at 09:09:31PM +0800, Baoquan He wrote:
>On 08/07/20 at 05:12pm, Wei Yang wrote:
>> Function dequeue_huge_page_node_exact() iterates the free list and
>> return the first non-isolated one.
>>
>> Instead of break and check the loop variant, we could return in the loop
>>
On Fri, Aug 07, 2020 at 11:51:21AM +0200, Martin Kepplinger wrote:
> it's really strange: below is the change I'm trying. Of course that's
> only for testing the functionality, nothing how a patch could look like.
>
> While I remember it had worked, now (weirdly since I tried that mounting
> via
On Fri, Aug 07, 2020 at 08:55:50PM +0800, Baoquan He wrote:
>On 08/07/20 at 05:12pm, Wei Yang wrote:
>> Migration and hwpoison entry is a subset of non_swap_entry().
>>
>> Remove the redundant check on non_swap_entry().
>>
>> Signed-off-by: Wei Yang
>
>Hmm, I have posted one patch to do the
On Fri, Aug 07, 2020 at 08:49:51PM +0800, Baoquan He wrote:
>On 08/07/20 at 05:12pm, Wei Yang wrote:
>> list_first_entry() may not return NULL even when the list is empty.
>>
>> Let's make sure the behavior by using list_first_entry_or_null(),
>> otherwise it would corrupt the list.
>>
>>
On 2020-08-06 17:47, Cornelia Huck wrote:
On Thu, 6 Aug 2020 16:23:01 +0200
...
This does work, and I'm tempted to queue this patch, but I'm wondering
whether we need to give up on a cross-architecture solution already
(especially keeping in mind that ccw is the only transport that is
On Fri, Aug 07, 2020 at 12:07:16AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:fffe3ae0 Merge tag 'for-linus-hmm' of git://git.kernel.org..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=12b22fda90
>
Hello Enrico,
On Fri, Aug 7, 2020 at 7:27 AM Enrico Weigelt, metux IT consult
wrote:
>
> In both cases it would be nice to have the actual device configuration
> written as a DT snippet, which just needs to be loaded.
>
I believe you're asking: "how do I associate device tree nodes to
devices
On 2020/08/07 22:41, Ming Lei wrote:
>> FWIW, my preference would be to have for_each_bvec() advance past zero-length
>> segments; I'll need to go through its uses elsewhere in the tree first,
>> though
>> (after I grab some sleep),
>
> Usually block layer doesn't allow/support zero bvec,
Hi Juri,
thanks for sharing the v2 patchset!
In the next days I'll have a look at it, and try some tests...
In the meanwhile, I have some questions/comments after a first quick
look.
If I understand well, the patchset does not apply deadline servers to
FIFO and RR tasks, right? How does this
On Thu, 6 Aug 2020, Uriel Guajardo wrote:
> Adds an API to allow dynamic analysis tools to fail the currently
> running KUnit test case.
>
> - Always places the kunit test in the task_struct to allow other tools
> to access the currently running KUnit test.
>
> - Creates a new header file to
On Fri, Aug 07, 2020 at 03:16:32PM +0200, luca abeni wrote:
> If I understand well, the patchset does not apply deadline servers to
> FIFO and RR tasks, right? How does this patchset interact with RT
> throttling?
ideally it will replace it ;-)
But of course, there's the whole cgroup trainwreck
On 8/6/20 11:23 PM, Stephen Kitt wrote:
> On Thu, 6 Aug 2020 14:48:58 -0700, Guenter Roeck wrote:
>> On 8/6/20 1:12 PM, Stephen Kitt wrote:
>>> On Thu, 6 Aug 2020 12:15:55 -0700, Guenter Roeck
>>> wrote:
On 8/6/20 9:16 AM, Stephen Kitt wrote:
> [...]
Also, I am not convinced that
Hi Rik,
On 31/07/2020 09:42, Rik van Riel wrote:
> Hello,
>
> last year at Linux Plumbers conference, I presented on my work
> of turning the hierarchical CFS runqueue into a flat runqueue,
> and Paul Turner pointed out some corner cases that could not
> work with my design as it was last year.
On Fri, Aug 07, 2020 at 03:43:53PM +0200, Juri Lelli wrote:
> Right, but I fear we won't be able to keep current behavior for wakeups:
> RT with highest prio always gets scheduled right away?
If you consider RT throttling, that's already not the case. We can
consider this fair server to be just
Test the newly introduced KVM_MEM_PCI_HOLE memslots:
- Reads from all pages return '0xff'
- Writes to all pages cause KVM_EXIT_MMIO
Signed-off-by: Vitaly Kuznetsov
---
tools/testing/selftests/kvm/Makefile | 1 +
.../testing/selftests/kvm/include/kvm_util.h | 1 +
PCIe config space can (depending on the configuration) be quite big but
usually is sparsely populated. Guest may scan it by accessing individual
device's page which, when device is missing, is supposed to have 'pci
hole' semantics: reads return '0xff' and writes get discarded. Compared
to the
Changes since v1:
- Better KVM_SET_USER_MEMORY_REGION flags description, minor tweaks to
the code [Drew Jones]
- BUG_ON() condition in __gfn_to_hva_memslot() adjusted.
This is a continuation of "[PATCH RFC 0/5] KVM: x86: KVM_MEM_ALLONES
memory" work:
No functional change intended. Slot flags will need to be analyzed
prior to try_async_pf() when KVM_MEM_PCI_HOLE is implemented.
Signed-off-by: Vitaly Kuznetsov
---
arch/x86/kvm/mmu/mmu.c | 14 --
arch/x86/kvm/mmu/paging_tmpl.h | 7 +--
2 files changed, 13
On 07/08/20 15:55, luca abeni wrote:
> On Fri, 7 Aug 2020 15:43:53 +0200
> Juri Lelli wrote:
>
> > On 07/08/20 15:28, luca abeni wrote:
> > > Hi Juri,
> > >
> > > On Fri, 7 Aug 2020 11:56:04 +0200
> > > Juri Lelli wrote:
> > >
> > > > Starting deadline server for lower priority classes
On Fri, Aug 07, 2020 at 09:41:14PM +0800, Ming Lei wrote:
> On Fri, Aug 07, 2020 at 01:38:54PM +0100, Al Viro wrote:
> > FWIW, my preference would be to have for_each_bvec() advance past
> > zero-length
> > segments; I'll need to go through its uses elsewhere in the tree first,
> > though
> >
On Fri, Aug 07, 2020 at 03:49:41PM +0200, luca abeni wrote:
> Hi Peter,
>
> pet...@infradead.org wrote:
> > One thing I considerd was scheduling this as a least-laxity entity --
> > such that it runs late, not early
>
> Are you thinking about scheduling both RT and non-RT tasks through
>
powerpc defconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20200807
i386 randconfig-a004-20200807
i386
Krzysztof Kozlowski writes:
> From: Arnd Bergmann
>
> The resources are correctly initialized, so just use them
> instead of relying on hardcoded data from platform headers.
>
> Signed-off-by: Arnd Bergmann
> Signed-off-by: Krzysztof Kozlowski
If you want me to carry this and the following
Krzysztof Kozlowski writes:
> From: Arnd Bergmann
>
> There is no real phy driver, so s3c-hsudc just pokes the registers
> itself. Improve this a little by making it a platform data callback
> like we do for gpios.
>
> There is only one board using this driver, and it's unlikely
> that another
When destroying a logical link (HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE) in
AMP, L2CAP connection (struct l2cap_conn) should be deleted together with
HCI channel (struct hci_chan). Otherwise HCI channel will be deleted twice
when unregistering a HCI device.
`static void l2cap_conn_del(struct
randconfig-a002-20200806
i386 randconfig-a003-20200806
i386 randconfig-a006-20200806
i386 randconfig-a005-20200807
i386 randconfig-a004-20200807
i386 randconfig-a001-20200807
i386 randconfig
On Fri, Aug 07, 2020 at 03:42:54PM +0200, Alain Volmat wrote:
> On Wed, Aug 05, 2020 at 11:49:06AM +0100, Mark Brown wrote:
> > On Wed, Aug 05, 2020 at 09:01:57AM +0200, Alain Volmat wrote:
> > > - rst = devm_reset_control_get_exclusive(>dev, NULL);
> > > - if (!IS_ERR(rst)) {
> > > + rst =
Add a manual page to document the fsopen() and fsmount() system calls.
Signed-off-by: David Howells
---
man2/fsmount.2 |1
man2/fsopen.2 | 254
2 files changed, 255 insertions(+)
create mode 100644 man2/fsmount.2
create mode
Add a manual page to document the fspick() system call.
Signed-off-by: David Howells
---
man2/fspick.2 | 195 +
1 file changed, 195 insertions(+)
create mode 100644 man2/fspick.2
diff --git a/man2/fspick.2 b/man2/fspick.2
new file mode
Add a manual page to document the fsconfig() system call.
Signed-off-by: David Howells
---
man2/fsconfig.2 | 282 +++
1 file changed, 282 insertions(+)
create mode 100644 man2/fsconfig.2
diff --git a/man2/fsconfig.2 b/man2/fsconfig.2
new
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86/kaslr
branch HEAD: 76167e5c5457aee8fba3edc5b8554183696fc94d x86/kaslr: Replace
strlen() with strnlen()
elapsed time: 1173m
configs tested: 140
configs skipped: 73
The following configs have been built successfully.
On 07/08/20 15:41, luca abeni wrote:
> Hi Juri,
>
> On Fri, 7 Aug 2020 15:30:41 +0200
> Juri Lelli wrote:
> [...]
> > > In the meanwhile, I have some questions/comments after a first quick
> > > look.
> > >
> > > If I understand well, the patchset does not apply deadline servers
> > > to FIFO
Add a manual page to document the open_tree() system call.
Signed-off-by: David Howells
---
man2/open_tree.2 | 260 ++
1 file changed, 260 insertions(+)
create mode 100644 man2/open_tree.2
diff --git a/man2/open_tree.2 b/man2/open_tree.2
On Thu, Aug 06, 2020 at 06:53:59PM +0200, Jann Horn wrote:
> While binder transactions with the same binder_proc as sender and recipient
> are forbidden, transactions with the same task_struct as sender and
> recipient are possible (even though currently there is a weird check in
>
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