On 28/08/2019 16:31, Jiaxun Yang wrote:
>
> On 2019/8/28 下午2:59, Marc Zyngier wrote:
>> On Wed, 28 Aug 2019 08:27:05 +0800
>> Jiaxun Yang wrote:
>>
>>> On 2019/8/28 上午12:45, Marc Zyngier wrote:
On 27/08/2019 09:52, Jiaxun Yang wrote:
> + chained_irq_enter(chip, desc);
> +
> +
On Wed, Aug 28, 2019 at 05:13:53PM +0200, Greg KH wrote:
On Wed, Aug 28, 2019 at 07:27:53PM +0530, Bhaskar Chowdhury wrote:
Am I the only one, who is not seeing it getting reflected on
kernel.org???
Well, I have tried it 2 different browsers.cleared caches several
times(heck) .3
On Wed, Aug 28, 2019 at 11:30:34AM -0400, Phil Auld wrote:
> On Tue, Aug 27, 2019 at 11:50:35PM +0200 Peter Zijlstra wrote:
> > And given MDS, I'm still not entirely convinced it all makes sense. If
> > it were just L1TF, then yes, but now...
>
> I was thinking MDS is really the reason for this.
On Tue, Aug 27, 2019 at 09:53:10PM +0200, Greg Kroah-Hartman wrote:
> Thomas and I seem to have become the "unofficial" maintainers for these
> files and questions about SPDX things. So let's make it official.
>
> Reported-by: "Darrick J. Wong"
> Cc: Thomas Gleixner
> Signed-off-by: Greg
Hi Shengjiu,
On Wed, Aug 28, 2019 at 2:21 AM Shengjiu Wang wrote:
>
> The test case is
> arecord -Dhw:0 -d 10 -f S16_LE -r 48000 -c 2 temp.wav &
> aplay -Dhw:0 -d 30 -f S16_LE -r 48000 -c 2 test.wav
>
> There will be error after end of arecord:
> aplay: pcm_write:2051: write error: Input/output
Something like that...
[PATCH 1/2] kbuild: Improve extrawarn documentation
[PATCH 2/2] kbuild: Rename extrawarn Kconfig to KBUILD_EXTRA_CC_CHECKS
- Sedat -
From 1275ec0f1d31c4ac57b73b318bdc45151d99e8dc Mon Sep 17 00:00:00 2001
From: Sedat Dilek
Date: Wed, 28 Aug 2019 16:27:13 +0200
Subject:
On 8/27/19 2:50 PM, Peter Zijlstra wrote:
> On Tue, Aug 27, 2019 at 10:14:17PM +0100, Matthew Garrett wrote:
>> Apple have provided a sysctl that allows applications to indicate that
>> specific threads should make use of core isolation while allowing
>> the rest of the system to make use of
On Tue, Aug 27, 2019 at 8:14 PM Heikki Krogerus
wrote:
>
> Since guid_t is the recommended data type for UUIDs in
> kernel (and I guess uuid_le is meant to be ultimately
> replaced with it), it should be made available here as
> well.
>
> Signed-off-by: Heikki Krogerus
> ---
Applied to
On Tue, Aug 27, 2019 at 9:20 PM Denis Efremov wrote:
>
> Add NOFAIL check for the strndup call, because the function
> allocates memory and can return NULL. All calls to strdup in
> modpost are checked with NOFAIL.
>
> Signed-off-by: Denis Efremov
> ---
Applied to linux-kbuild. Thanks.
>
On Wed, 2019-08-28 at 09:53 -0600, shuah wrote:
> On 8/28/19 9:14 AM, Mimi Zohar wrote:
> > In addition to the PE/COFF and IMA xattr signatures, the kexec kernel
> > image can be signed with an appended signature, using the same
> > scripts/sign-file tool that is used to sign kernel modules.
> >
On Wed, 28 Aug 2019 12:28:04 +0800
Ben Luo wrote:
> currently, if the page is not a tail of compound page, it will be
> checked twice for the same thing.
>
> Signed-off-by: Ben Luo
> ---
> drivers/vfio/vfio_iommu_type1.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff
On Wed, Aug 28, 2019 at 05:20:41PM +0200, David Sterba wrote:
> On Tue, Aug 27, 2019 at 07:39:55PM +0200, Borislav Petkov wrote:
> > @@ -42,5 +43,24 @@ void x86_init_rdrand(struct cpuinfo_x86 *c)
> > return;
> > }
> > }
> > +
> > + /*
> > +* Stupid
On 8/28/19 9:14 AM, Mimi Zohar wrote:
In addition to the PE/COFF and IMA xattr signatures, the kexec kernel
image can be signed with an appended signature, using the same
scripts/sign-file tool that is used to sign kernel modules.
This patch adds support for detecting a kernel image signed with
On 8/28/19 2:31 AM, Brendan Higgins wrote:
> Previously KUnit assumed that printk would always be present, which is
> not a valid assumption to make. Fix that by removing call to
> vprintk_emit, and calling printk directly.
>
> Reported-by: Randy Dunlap
> Link:
>
On Wed, Aug 28, 2019 at 10:47:18AM -0500, Dan Rue wrote:
> On Wed, Aug 28, 2019 at 05:16:08PM +0200, Greg Kroah-Hartman wrote:
> > On Wed, Aug 28, 2019 at 10:30:09AM +0530, Naresh Kamboju wrote:
> > > On Tue, 27 Aug 2019 at 13:30, Greg Kroah-Hartman
> > > wrote:
> > > >
> > > > This is the start
On Wed, Aug 28, 2019 at 09:59:38AM -0400, Joel Fernandes wrote:
> On Wed, Aug 28, 2019 at 03:14:33PM +0200, Sebastian Andrzej Siewior wrote:
> > On 2019-08-28 05:54:26 [-0700], Paul E. McKenney wrote:
> > > On Wed, Aug 28, 2019 at 11:27:39AM +0200, Sebastian Andrzej Siewior wrote:
> > > > On
On Tue, Aug 27, 2019 at 12:05:42PM -0700, Randy Dunlap wrote:
> On 8/27/19 8:59 AM, Josh Poimboeuf wrote:
> > On Tue, Aug 27, 2019 at 08:40:07AM -0700, Randy Dunlap wrote:
> >> On 8/27/19 2:05 AM, Stephen Rothwell wrote:
> >>> Hi all,
> >>>
> >>> Changes since 20190826:
> >>>
> >>
> >> on x86_64:
On Wed, 28 Aug 2019, Dave Hansen wrote:
> On 8/28/19 7:24 AM, Thomas Gleixner wrote:
> > From: Song Liu
> >
> > pti_clone_pmds() assumes that the supplied address is either:
> >
> > - properly PUD/PMD aligned
> > or
> > - the address is actually mapped which means that independent
> >of
On Wed, Aug 28, 2019 at 03:14:33PM +0200, Sebastian Andrzej Siewior wrote:
> On 2019-08-28 05:54:26 [-0700], Paul E. McKenney wrote:
> > On Wed, Aug 28, 2019 at 11:27:39AM +0200, Sebastian Andrzej Siewior wrote:
> > > On 2019-08-27 08:53:06 [-0700], Paul E. McKenney wrote:
> > > > Am I
Woody,
On Wed, 28 Aug 2019, Woody Suwalski wrote:
> I have tried to "bisect" the config changes, and builds working/not
> working between
> rc3-rc4-rc5, and come out with the same frustrating result, that
> building a "clean" kernel is not producing the same behavoir as
> incremental building
On Wed, Aug 28, 2019 at 05:16:08PM +0200, Greg Kroah-Hartman wrote:
> On Wed, Aug 28, 2019 at 10:30:09AM +0530, Naresh Kamboju wrote:
> > On Tue, 27 Aug 2019 at 13:30, Greg Kroah-Hartman
> > wrote:
> > >
> > > This is the start of the stable review cycle for the 5.2.11 release.
> > > There are
On 8/28/19 7:24 AM, Thomas Gleixner wrote:
> Neither function should be called when PTI is runtime disabled. Make the
> invocation conditional.
Thanks for sending that out. My impressions from a look through it
matched your changelog.
Reviewed-by: Dave Hansen
On 8/28/19 7:24 AM, Thomas Gleixner wrote:
> From: Song Liu
>
> pti_clone_pmds() assumes that the supplied address is either:
>
> - properly PUD/PMD aligned
> or
> - the address is actually mapped which means that independent
>of the mapping level (PUD/PMD/PTE) the next higher mapping
>
Quoting Amit Kucheria (2019-08-28 03:35:28)
> (Resending, replied only to Stephen by mistake)
>
> On Wed, Aug 28, 2019 at 6:08 AM Stephen Boyd wrote:
> >
> > Quoting Amit Kucheria (2019-08-27 05:14:10)
> > > @@ -310,6 +328,10 @@ int __init init_common(struct tsens_priv *priv)
> > >
>On Tue, Aug 27, 2019 at 03:23:34PM +, Voon, Weifeng wrote:
>> > > > Make mdiobus_scan() to try harder to look for any PHY that only
>> > talks C45.
>> > > If you are not using Device Tree or ACPI, and you are letting the MDIO
>> > > bus be scanned, it sounds like there should be a way for you
Quoting Srinivas Kandagatla (2019-08-23 03:06:19)
> From: Bjorn Andersson
>
> As fastrpc_rpmsg_remove() returns the rpdev of the channel context is no
> longer a valid object, so ensure to update the channel context to no
> longer reference the old object and guard in the invoke code path
>
On Wed, Aug 28, 2019 at 5:28 PM Arnd Bergmann wrote:
> On Wed, Aug 28, 2019 at 5:22 PM Josh Poimboeuf wrote:
> > On Wed, Aug 28, 2019 at 05:13:59PM +0200, Arnd Bergmann wrote:
> > >
> > > When CONFIG_KASAN is set, clang decides to use memset() to set
> > > the first two struct members in this
On Thu, Jun 06, 2019 at 10:54:16AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81534A series contains 3 GPIOs per UART and The max GPIOs
> is 12x3 = 36 GPIOs.
How does this relate to the GPIOs used for transceiver setup? Are these
really general purpose?
Side note: Please explain the
On 8/28/19 4:32 PM, Denis Efremov wrote:
> IS_ERR, IS_ERR_OR_NULL, IS_ERR_VALUE already contain unlikely optimization
> internally. Thus, there is no point in calling these functions under
> likely/unlikely.
It looks like this rule could be extended with this list:
CHECK_DATA_CORRUPTION
Hi Vadivel,
> +...
> diff --git a/Documentation/devicetree/bindings/phy/intel,syscon.yaml
> b/Documentation/devicetree/bindings/phy/intel,syscon.yaml
> new file mode 100644
> index ..d0b78805e49f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/intel,syscon.yaml
> @@ -0,0
Hello,
Thank you reply.
On Mon, Aug 26, 2019 at 2:22 PM Eric Wong wrote:
>
> Heiher wrote:
> > Hello,
> >
> > I've added a pipe file descriptor (fd1) to an epoll (fd3) with
> > EPOLLOUT in edge-triggered mode, and then added the fd3 to another
> > epoll (fd4) with EPOLLIN in edge-triggered
On 2019/8/28 下午2:59, Marc Zyngier wrote:
On Wed, 28 Aug 2019 08:27:05 +0800
Jiaxun Yang wrote:
On 2019/8/28 上午12:45, Marc Zyngier wrote:
On 27/08/2019 09:52, Jiaxun Yang wrote:
+ chained_irq_enter(chip, desc);
+
+ pending = readl(priv->intc_base + LS3_REG_INTC_EN_STATUS) &
+
On Mon, Aug 26, 2019 at 07:47:35AM -0700, kan.li...@linux.intel.com wrote:
> diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
> index 54534ff00940..1ae23db5c2d7 100644
> --- a/arch/x86/events/core.c
> +++ b/arch/x86/events/core.c
> @@ -76,6 +76,8 @@ u64 x86_perf_event_update(struct
On Mon, Aug 26, 2019 at 07:47:35AM -0700, kan.li...@linux.intel.com wrote:
> Groups
> ==
>
> To avoid reading the METRICS register multiple times, the metrics and
> slots value can only be updated by the first slots/metrics event in a
> group. All active slots and metrics events will be
On Tue, Aug 27, 2019 at 11:50:35PM +0200 Peter Zijlstra wrote:
> On Tue, Aug 27, 2019 at 10:14:17PM +0100, Matthew Garrett wrote:
> > Apple have provided a sysctl that allows applications to indicate that
> > specific threads should make use of core isolation while allowing
> > the rest of the
On Wed, Aug 28, 2019 at 5:22 PM Josh Poimboeuf wrote:
> On Wed, Aug 28, 2019 at 05:13:59PM +0200, Arnd Bergmann wrote:
> > On Wed, Aug 28, 2019 at 11:00 AM Arnd Bergmann wrote:
> > > On Tue, Aug 27, 2019 at 11:22 PM 'Nick Desaulniers' via Clang Built Linux
> > > wrote:
> > I figured this one
Jacek
On 8/27/19 4:14 PM, Jacek Anaszewski wrote:
Dan,
On 8/27/19 2:44 PM, Dan Murphy wrote:
Tony
On 8/27/19 7:18 AM, Pavel Machek wrote:
On Mon 2019-08-26 15:44:37, Tony Lindgren wrote:
* Pavel Machek [190826 22:14]:
On Mon 2019-08-26 14:58:22, Tony Lindgren wrote:
Hi,
* Dan Murphy
On Wed, 2019-08-28 at 15:53 +0200, Vincent Guittot wrote:
> On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > Use an explicit "cfs_rq of parent sched_entity" helper in a few
> > strategic places, where cfs_rq_of(se) may no longer point at the
>
> The only case is the sched_entity of a task
Alexander Shishkin writes:
> Hi Greg,
>
> These are the fixes that I have for v5.3. One is an actual bugfix that's
> copied to stable, one SPDX header fix and two new PCI IDs, copied to
> stable as well. Signed tag below, individual patches follow. Please
> consider applying or pulling. Thanks!
On Wed, Aug 28, 2019 at 05:13:59PM +0200, Arnd Bergmann wrote:
> On Wed, Aug 28, 2019 at 11:00 AM Arnd Bergmann wrote:
> > On Tue, Aug 27, 2019 at 11:22 PM 'Nick Desaulniers' via Clang Built Linux
> > wrote:
> I figured this one out as well:
>
> > http://paste.ubuntu.com/p/XjdDsypRxX/
> >
On Wed, Aug 28, 2019 at 09:27:56PM +0800, Zhangfei Gao wrote:
> +struct uacce {
> + const char *drv_name;
> + const char *algs;
> + const char *api_ver;
> + unsigned int flags;
> + unsigned long qf_pg_start[UACCE_QFRT_MAX];
> + struct uacce_ops *ops;
> + struct device
Fix the coccinelle issues found in the TI LMU common code
drivers/leds/leds-ti-lmu-common.c:97:20-29: WARNING: Unsigned expression
compared with zero: ramp_down < 0
drivers/leds/leds-ti-lmu-common.c:97:5-12: WARNING: Unsigned expression
compared with zero: ramp_up < 0
Fixes: f717460ba4d7
On 8/27/2019 10:02 PM, Abdul Haleem wrote:
Greetings,
linux-next kernel 5.3.0-rc1 failed to boot with kernel Oops on Power 9
box
I see a recent changes to lpfc code was from commit
10541f03 scsi: lpfc: Update lpfc version to 12.4.0.0
Recent boot logs:
[..snip..]
see
On Wed, Aug 28, 2019 at 05:19:17PM +0800, Shaokun Zhang wrote:
> From: Yang Guo
>
> @es_stats_cache_hits and @es_stats_cache_misses are accessed frequently in
> ext4_es_lookup_extent function, it would influence the ext4 read/write
> performance in NUMA system. Let's optimize it using
This driver exposes a standard tty interface on top of the rpmsg
framework through a rpmsg service.
This driver supports multi-instances, offering a /dev/ttyRPMSGx entry
per rpmsg endpoint.
Signed-off-by: Arnaud Pouliquen
---
V4 to V5 :
- suppress the use of the first byte of the message to
Return the rpmsg buffer size for sending message, so rpmsg users
can split a long message in several sub rpmsg buffers.
Signed-off-by: Arnaud Pouliquen
---
V4 to V5 :
- rename rpmsg_get_buf_payload_size to rpmsg_get_mtu
drivers/rpmsg/rpmsg_core.c | 21 +
On Tue, Aug 27, 2019 at 07:39:55PM +0200, Borislav Petkov wrote:
> @@ -42,5 +43,24 @@ void x86_init_rdrand(struct cpuinfo_x86 *c)
> return;
> }
> }
> +
> + /*
> + * Stupid sanity-check whether RDRAND does *actually* generate
> + * some at
On Wed, 2019-08-28 at 08:45 -0600, shuah wrote:
> Hi Mimi,
>
> On 8/28/19 6:39 AM, Mimi Zohar wrote:
> > Detect and allow appended signatures.
> >
>
> Can you please add a couple of more sentences on the feature
> and what happens without it? I know this is a test for the
> feature, however, it
This patch set introduces a TTY console on top of the RPMsg framework which
enables the following use cases:
- Provide a console to communicate easily with the remote processor
application.
- Provide an interface to get the remote processor log traces without
ring buffer limitation.
- Ease the
On Wed, Aug 28, 2019 at 06:45:03PM +0530, Vidya Sagar wrote:
> Add support to get regulator information of 3.3V and 12V supplies of a PCIe
> slot from the respective controller's device-tree node and enable those
> supplies. This is required in platforms like p2972- where the supplies
> to x16
Alex,
On 8/19/19 5:35 AM, Alexander Graf wrote:
>
>
> On 15.08.19 18:25, Suthikulpanit, Suravee wrote:
>> AMD AVIC does not support ExtINT. Therefore, AVIC must be temporary
>> deactivated and fall back to using legacy interrupt injection via vINTR
>> and interrupt window.
>>
>> Signed-off-by:
I have tried to "bisect" the config changes, and builds working/not
working between
rc3-rc4-rc5, and come out with the same frustrating result, that
building a "clean" kernel is not producing the same behavoir as
incremental building while bisecting. For some reason even after
getting to the same
On Tue, Aug 27, 2019 at 01:09:21PM -0600, shuah wrote:
> On 8/27/19 1:48 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.2.11 release.
> > There are 162 patches in this series, all will be posted as a response
> > to this one. If anyone has any issues with
On Tue, Aug 27, 2019 at 10:25:50AM -0700, Guenter Roeck wrote:
> On Tue, Aug 27, 2019 at 09:48:48AM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.2.11 release.
> > There are 162 patches in this series, all will be posted as a response
> > to this one.
On Thu, Jun 06, 2019 at 10:54:14AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> Add tx_empty() function for F81232 & F81534A series.
>
> Signed-off-by: Ji-Ze Hong (Peter Hong)
> ---
> drivers/usb/serial/f81232.c | 19 +++
> 1 file changed, 19 insertions(+)
>
> diff --git
On Tue, Aug 27, 2019 at 10:21:06PM +0200, Michal Suchanek wrote:
> 64bit !COMPAT does not build because the llseek syscall is in the tables.
Well, this will bloat thinkgs like 64-bit RISC-V for no good reason.
Please introduce a WANT_LSEEK like symbol that ppc64 can select instead.
On Wed, Aug 28, 2019 at 10:30:09AM +0530, Naresh Kamboju wrote:
> On Tue, 27 Aug 2019 at 13:30, Greg Kroah-Hartman
> wrote:
> >
> > This is the start of the stable review cycle for the 5.2.11 release.
> > There are 162 patches in this series, all will be posted as a response
> > to this one. If
On Wed, Aug 28, 2019 at 07:13:23AM -0400, Sasha Levin wrote:
> On Wed, Aug 28, 2019 at 11:11:55AM +0200, Greg KH wrote:
> > On Wed, Aug 28, 2019 at 05:00:44PM +0800, Yu Chen wrote:
> > > On Wed, Aug 28, 2019 at 10:43:51AM +0200, Greg KH wrote:
> > > > On Wed, Aug 28, 2019 at 12:12:39AM -0400,
On 28/08/2019 17:12, Kevin Hilman wrote:
> Neil Armstrong writes:
>
>> On 27/08/2019 21:17, Kevin Hilman wrote:
>>> Neil Armstrong writes:
>>>
This serie adds the resume/suspend hooks in the Amlogic Meson VPU main
driver
and the DW-HDMI Glue driver to correctly save state and
On Wed, Aug 28, 2019 at 07:27:53PM +0530, Bhaskar Chowdhury wrote:
> Am I the only one, who is not seeing it getting reflected on
> kernel.org???
>
> Well, I have tried it 2 different browsers.cleared caches several
> times(heck) .3 different devices .and importantly 3 different
>
On Wed, Aug 28, 2019 at 03:47:49PM +0900, Austin Kim wrote:
> If the CONFIG_BUG is enabled, BUG() is executed and then system is crashed.
> However, the bailout for mount is no longer proceeding.
>
> For this reason, using WARN_ON rather than BUG() could prevent this situation.
> ---
>
On Wed, Aug 28, 2019 at 11:00 AM Arnd Bergmann wrote:
> On Tue, Aug 27, 2019 at 11:22 PM 'Nick Desaulniers' via Clang Built Linux
> wrote:
I figured this one out as well:
> http://paste.ubuntu.com/p/XjdDsypRxX/
> 0x5BA1B7A1:arch/x86/ia32/ia32_signal.o: warning: objtool:
>
In addition to the PE/COFF and IMA xattr signatures, the kexec kernel
image can be signed with an appended signature, using the same
scripts/sign-file tool that is used to sign kernel modules.
This patch adds support for detecting a kernel image signed with an
appended signature and updates the
On Wed 28 Aug 2019 at 08:05, Kevin Hilman wrote:
> Jerome Brunet writes:
>
>> On Tue 27 Aug 2019 at 16:42, Kevin Hilman wrote:
>>
>>> Jerome Brunet writes:
>>>
This patchset adds the dedicated reset of the tdm formatters which
have been added on the g12a SoC family. Using these help
On Wed, Aug 28, 2019 at 12:15:15AM -0400, Valdis Klētnieks wrote:
> OK. I'm mystified. next-20190806 built fine. -0818 and -0826 died a
> glorious death indeed. All 3 were build using the same Fedora Rawhide 9.1.1
> compiler (installed on July 30). 'git log -- tools/objtool' comes up empty.
>
On Wed, Aug 28, 2019 at 03:00:17PM +0800, Rahul Tanwar wrote:
> From: rtanwar
>
> Clock Generation Unit(CGU) is a new clock controller IP of a forthcoming
> Intel network processor SoC. It provides programming interfaces to control
> & configure all CPU & peripheral clocks. Add common clock
On 8/20/19 11:21 PM, Donald Buczek wrote:
Dear Linux folks,
I'm investigating a problem, that the crash utility fails to work with our
crash dumps:
buczek@kreios:/mnt$ crash vmlinux crash.vmcore
crash 7.2.6
Copyright (C) 2002-2019 Red Hat, Inc.
Copyright (C) 2004, 2005,
On Wed, Aug 28, 2019 at 06:45:02PM +0530, Vidya Sagar wrote:
> Add support to configure sideband signal pins when information is present
> in respective controller's device-tree node.
>
> Signed-off-by: Vidya Sagar
> ---
> V2:
> * Addressed review comment from Andrew Murray
> * Handled failure
On Wed, Aug 28, 2019 at 04:19:52PM +0200, Christoph Hellwig wrote:
> Hi all,
>
> this series is based on a patch from Linus to split the callbacks
> passed to walk_page_range and walk_page_vma into a separate structure
> that can be marked const, with various cleanups from me on top.
>
> This
Jerome Brunet writes:
> This patchset add the possibility to provide a reset to the tdm formatter.
> Such reset is available on the g12a SoC family and helps solve a random
> channel output shift when using more than one output lane.
>
> Changes since v1 [0]:
> - Rebased on kevin's tree
Queued
On Wed, Aug 28, 2019 at 04:19:54PM +0200, Christoph Hellwig wrote:
> @@ -2546,7 +2542,7 @@ int s390_enable_sie(void)
> mm->context.has_pgste = 1;
> /* split thp mappings and disable thp for future mappings */
> thp_split_mm(mm);
> - zap_zero_pages(mm);
> +
Jerome Brunet writes:
> On Tue 27 Aug 2019 at 16:42, Kevin Hilman wrote:
>
>> Jerome Brunet writes:
>>
>>> This patchset adds the dedicated reset of the tdm formatters which
>>> have been added on the g12a SoC family. Using these help with the channel
>>> mapping when the formatter uses more
* Peter Zijlstra wrote:
> On Wed, Aug 28, 2019 at 11:33:01AM +0200, Peter Zijlstra wrote:
> > On Tue, Aug 27, 2019 at 11:51:35PM +0200, Peter Zijlstra wrote:
> > > On Tue, Aug 27, 2019 at 08:44:23PM +, Luck, Tony wrote:
> > > > > I'm reposting because the version Ingo applied and partially
On Wed, 28 Aug 2019 at 16:48, Rik van Riel wrote:
>
> On Wed, 2019-08-28 at 15:50 +0200, Vincent Guittot wrote:
> > Hi Rik,
> >
> > On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > > The runnable_load magic is used to quickly propagate information
> > > about
> > > runnable tasks up the
On Thu, Jun 06, 2019 at 10:54:13AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81534A series is contains 1 HUB / 1 GPIO device / n UARTs,
> but the UART is default disable and need enabled by GPIO device(2c42/16F8).
> When F81534A plug to host, we can only see 1 HUB & 1 GPIO device, add
>
Hello,
syzbot found the following crash on:
HEAD commit:a55aa89a Linux 5.3-rc6
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12899ca260
kernel config: https://syzkaller.appspot.com/x/.config?x=2a6a2b9826fdadf9
dashboard link:
The datasheet for the AM3517 shows the RNG is connected to L4.
It shows the module address for the RNG is 0x480A, and it
matches the omap2.dtsi description. Since the driver can support
omap2 and omap4, it seems reasonable to assume the omap3 would
use the same core for the RNG.
This RFC,
On Thu, Jun 06, 2019 at 10:54:12AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> Force F81534A series UARTs with RS232 mode in port_probe().
Please expand on why you need this here.
> Signed-off-by: Ji-Ze Hong (Peter Hong)
> ---
> drivers/usb/serial/f81232.c | 15 +++
> 1 file changed,
On Thu, Jun 06, 2019 at 10:54:11AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device.
> It's most same with F81232, the UART device is difference as follow:
> 1. TX/RX bulk size is 128/512bytes
> 2. RX bulk layout change:
>
On Wed, Aug 28, 2019 at 11:48:58AM -0300, Marcelo Tosatti wrote:
> On Tue, Aug 27, 2019 at 08:43:13AM +0800, Wanpeng Li wrote:
> > > > kvm adaptive halt-polling will compete with
> > > > vhost-kthreads, however, poll in guest unaware other runnable tasks in
> > > > the host which will defeat
On Wed, Aug 28, 2019 at 11:00:04AM +0200, Arnd Bergmann wrote:
> On Tue, Aug 27, 2019 at 11:22 PM 'Nick Desaulniers' via Clang Built
> Linux wrote:
> > On Tue, Aug 27, 2019 at 12:47 PM Arnd Bergmann wrote:
> > > On Tue, Aug 27, 2019 at 9:23 PM Josh Poimboeuf
> > > wrote:
> > > > On Tue, Aug
On Tue, Aug 27, 2019 at 08:43:13AM +0800, Wanpeng Li wrote:
> > > kvm adaptive halt-polling will compete with
> > > vhost-kthreads, however, poll in guest unaware other runnable tasks in
> > > the host which will defeat vhost-kthreads.
> >
> > It depends on how much work vhost-kthreads needs to
On Wed, Aug 28, 2019 at 04:31:23PM +0900, Namhyung Kim wrote:
> @@ -958,6 +958,7 @@ struct perf_sample_data {
> u64 stack_user_size;
>
> u64 phys_addr;
> + u64 cgroup;
Ditto, please use fhandle
On Wed, Aug 28, 2019 at 04:47:28PM +0200, Christoph Hellwig wrote:
> On Wed, Aug 28, 2019 at 02:40:25PM +, Jason Gunthorpe wrote:
> > EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range);
> >
> > elixir suggest this is not called outside mm/ either?
>
> Yes, it seems like that one should go
Hello, Namhyung.
On Wed, Aug 28, 2019 at 04:31:22PM +0900, Namhyung Kim wrote:
> + * struct {
> + * struct perf_event_headerheader;
> + * u64 ino;
> + * u64 path_len;
> + * char
On Wed, 2019-08-28 at 15:50 +0200, Vincent Guittot wrote:
> Hi Rik,
>
> On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > The runnable_load magic is used to quickly propagate information
> > about
> > runnable tasks up the hierarchy of runqueues. The runnable_load_avg
> > is
> > mostly used
On Wed, Aug 28, 2019 at 02:40:25PM +, Jason Gunthorpe wrote:
> EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range);
>
> elixir suggest this is not called outside mm/ either?
Yes, it seems like that one should go away as well.
On Wed, Aug 28, 2019 at 02:12:53PM +, Michal Hocko wrote:
> On Wed 28-08-19 17:03:29, Kirill A. Shutemov wrote:
> > On Wed, Aug 28, 2019 at 09:57:08AM +0200, Michal Hocko wrote:
> > > On Tue 27-08-19 10:06:20, Yang Shi wrote:
> > > >
> > > >
> > > > On 8/27/19 5:59 AM, Kirill A. Shutemov
Hi Mimi,
On 8/28/19 6:39 AM, Mimi Zohar wrote:
Detect and allow appended signatures.
Can you please add a couple of more sentences on the feature
and what happens without it? I know this is a test for the
feature, however, it will be useful for users and testers to
know more about this test
Hi Mario,
at 21:25, wrote:
KH,
Just make sure I understand details.
Commit "HID: i2c-hid: Don't reset device upon system resume
If you revert this it's fixed on this system?
Yes. Once reset is used instead of the issue is gone.
In that commit you had mentioned if this causes
On Wed, 28 Aug 2019 20:57:48 +1000
Nicholas Piggin wrote:
> Michal Suchanek's on August 28, 2019 8:30 pm:
> > With endian switch disabled by default the ppc64le compat supports
> > ppc32le only which is something next to nobody has binaries for.
> >
> > Less code means less bugs so drop the
On Wed, Aug 28, 2019 at 04:21:09PM +0200, Christoph Hellwig wrote:
> Bo modular code uses these, which makes a lot of sense given the
> wrappers around them are only called by core mm code.
/Bo/No/
> Also remove the recently added __mmu_notifier_invalidate_range_start_map
> export for which the
Hi,
On Wed, Aug 28, 2019 at 10:12:52PM +0800, Guo Ren wrote:
> Acked-by: Guo Ren
Do you mind taking it via csky tree?
> On Wed, Aug 28, 2019 at 9:35 PM Mike Rapoport wrote:
> >
> > The csky implementation of free_initrd_mem() is an open-coded version of
> > free_reserved_area() without
On Wed, Aug 28, 2019 at 10:45:44AM +0200, Rafael J. Wysocki wrote:
> On Wed, Aug 28, 2019 at 10:34 AM Wanpeng Li wrote:
> >
> > On Tue, 27 Aug 2019 at 08:43, Wanpeng Li wrote:
> > >
> > > Cc Michael S. Tsirkin,
> > > On Tue, 27 Aug 2019 at 04:42, Marcelo Tosatti wrote:
> > > >
> > > > On Tue,
On Wed, 28 Aug 2019 13:08:48 +
Christophe Leroy wrote:
> On 08/28/2019 10:30 AM, Michal Suchanek wrote:
> > With endian switch disabled by default the ppc64le compat supports
> > ppc32le only which is something next to nobody has binaries for.
> >
> > Less code means less bugs so drop the
Em Wed, Aug 28, 2019 at 08:15:55AM +0900, Namhyung Kim escreveu:
> The event group feature links relevant hist entries among events so
> that they can be displayed together. During the link process, each
> hist entry in non-leader events is connected to a hist entry in the
> leader event. This
When PTI is disabled at boot time either because the CPU is not affected or
PTI has been disabled on the command line, the boot code still calls into
pti_finalize() which then unconditionally invokes:
pti_clone_entry_text()
pti_clone_kernel_text()
pti_clone_kernel_text() was called
Following up on the discussions around the patch Song submitted to 'cure' a
iTLB related performance regression, I picked up Song's patch which makes
clone_page_tables() more robust by handling unaligned addresses proper and
added one which prevents calling into the PTI code when PTI is enabled
From: Song Liu
pti_clone_pmds() assumes that the supplied address is either:
- properly PUD/PMD aligned
or
- the address is actually mapped which means that independent
of the mapping level (PUD/PMD/PTE) the next higher mapping
exist.
If that's not the case the unaligned address can be
On Wed, 28 Aug 2019 14:49:16 +0200
Christophe Leroy wrote:
> Le 28/08/2019 à 12:30, Michal Suchanek a écrit :
> > There are numerous references to 32bit functions in generic and 64bit
> > code so ifdef them out.
>
> As far as possible, avoid opting things out with ifdefs. Ref
>
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