Add request_done ops for struct sdhci_ops as a preparation in case some
host controllers have different method to complete one request, such as
supporting request completion of MMC software queue.
Signed-off-by: Baolin Wang
---
drivers/mmc/host/sdhci.c | 12 ++--
Now the MMC read/write stack will always wait for previous request is
completed by mmc_blk_rw_wait(), before sending a new request to hardware,
or queue a work to complete request, that will bring context switching
overhead, especially for high I/O per second rates, to affect the IO
performance.
Bridge perf core and x86 sync_task_ctx() method calls.
Signed-off-by: Alexey Budankov
---
arch/x86/events/core.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 7b21455d7504..f51bddf5f48c 100644
--- a/arch/x86/events/core.c
+++
On Fri, Oct 18, 2019 at 2:05 PM Hans de Goede wrote:
> On 18-10-2019 22:37, John Stultz wrote:
> > At least, with the current driver, the functionality is working as
> > expected: remove the USB-C cable, and devices connected to the hub
> > power on, plug something into the USB-C port and devices
Hi All,
Now the MMC read/write stack will always wait for previous request is
completed by mmc_blk_rw_wait(), before sending a new request to hardware,
or queue a work to complete request, that will bring context switching
overhead, especially for high I/O per second rates, to affect the IO
changes v4:
- ag71xx: ag71xx_mac_validate fix always false comparison (&& -> ||)
- tag_ar9331: use skb_pull_rcsum() instead of skb_pull().
- tag_ar9331: drop skb_set_mac_header()
changes v3:
- ag71xx: ag71xx_mac_config: ignore MLO_AN_INBAND mode. It is not
supported by HW and SW.
- ag71xx:
Declare sync_task_ctx() methods at the generic and x86 specific
pmu types to bridge calls to platform specific pmu code on optimized
context switch path between equivalent task perf event contexts.
Signed-off-by: Alexey Budankov
---
Changes in v4:
- marked sync_task_ctx() as the optional in
The port to phylink was done as close as possible to initial
functionality.
Theoretically this HW can support flow control, practically seems to be not
enough to just enable it. So, more work should be done.
Signed-off-by: Oleksij Rempel
---
drivers/net/ethernet/atheros/Kconfig | 2 +-
Provide basic support for Atheros AR9331 build-in switch. So far it
works as port multiplexer without any hardware offloading support.
Signed-off-by: Oleksij Rempel
---
drivers/net/dsa/Kconfig | 2 +
drivers/net/dsa/Makefile | 1 +
drivers/net/dsa/qca/Kconfig | 11 +
changes v4:
- ag71xx: ag71xx_mac_validate fix always false comparison (&& -> ||)
- tag_ar9331: use skb_pull_rcsum() instead of skb_pull().
- tag_ar9331: drop skb_set_mac_header()
changes v3:
- ag71xx: ag71xx_mac_config: ignore MLO_AN_INBAND mode. It is not
supported by HW and SW.
- ag71xx:
Add support for tag format used in Atheros AR9331 build-in switch.
Signed-off-by: Oleksij Rempel
---
include/net/dsa.h| 2 +
net/dsa/Kconfig | 6 +++
net/dsa/Makefile | 1 +
net/dsa/tag_ar9331.c | 96
4 files changed, 105
Atheros AR9331 has built-in 5 port switch. The switch can be configured
to use all 5 or 4 ports. One of built-in PHYs can be used by first built-in
ethernet controller or to be used directly by the switch over second ethernet
controller.
Signed-off-by: Oleksij Rempel
---
Add switch node supported by dsa ar9331 driver.
Signed-off-by: Oleksij Rempel
---
arch/mips/boot/dts/qca/ar9331.dtsi | 127 ++-
arch/mips/boot/dts/qca/ar9331_dpt_module.dts | 13 ++
2 files changed, 139 insertions(+), 1 deletion(-)
diff --git
Hi Jirka,
On 2019e9410f 21f% 21:41, Jiri Olsa wrote:
> On Wed, Sep 25, 2019 at 03:06:37PM +0800, Jiwei Sun wrote:
>
> SNIP
>
>> SEE ALSO
>>
>> linkperf:perf-stat[1], linkperf:perf-list[1]
>> diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
>> index
Jakub Kicinski [mailto:jakub.kicin...@netronome.com]
> Sent: Tuesday, October 22, 2019 11:36 AM
> To: Hayes Wang
> Cc: net...@vger.kernel.org; nic_swsd; linux-kernel@vger.kernel.org;
> pmal...@chromium.org; grund...@chromium.org
> Subject: Re: [PATCH net-next 4/4] r8152: support firmware of PHY NC
On Tue, 22 Oct 2019 at 00:40, Sami Tolvanen wrote:
>
> On Sun, Oct 20, 2019 at 11:20 PM Ard Biesheuvel
> wrote:
> > You'll have to elaborate a bit here and explain that this is
> > sufficient, given that we run EFI runtime services with interrupts
> > enabled.
>
> I can add a note about this in
Hi, Guenter
On 2019/10/21 21:38, Guenter Roeck wrote:
On 10/21/19 1:03 AM, Xingyu Chen wrote:
Hi, Guenter
On 2019/10/21 0:56, Guenter Roeck wrote:
On 10/18/19 1:33 AM, Xingyu Chen wrote:
The watchdog controller on the Meson-A/C series SoCs is moved to secure
world, watchdog operation needs
Restore Intel LBR call stack from cloned inactive task perf context on
a context switch. This change inherently addresses inconsistency in LBR
call stack data provided on a sample in record profiling mode:
$ perf record -N -B -T -R --call-graph lbr \
-e
Hi, Jerome
Thanks for your review.
On 2019/10/21 18:43, Jerome Brunet wrote:
On Fri 18 Oct 2019 at 09:14, Jian Hu wrote:
Add the documentation to support Amlogic A1 clock driver,
and add A1 clock controller bindings.
Signed-off-by: Jian Hu
---
On 10/21/2019 1:40 PM, Marc Zyngier wrote:
On 2019-10-21 07:55, Rajendra Nayak wrote:
From: Maulik Shah
Add sc7180 pdc irqchip
Signed-off-by: Maulik Shah
Signed-off-by: Rajendra Nayak
Cc: Lina Iyer
Cc: Marc Zyngier
---
v2: No change
drivers/irqchip/qcom-pdc.c | 1 +
1 file changed, 1
Hi all,
Changes since 20191021:
The tip tree lost its build failure.
The char-misc tree gained a conflict against the keys tree.
Non-merge commits (relative to Linus' tree): 5034
5044 files changed, 178274 insertions(+), 83401 deletions
On Fri, Oct 18, 2019 at 03:02:10PM -0500, Segher Boessenkool wrote:
> On Fri, Oct 18, 2019 at 12:00:22PM -0700, Nathan Chancellor wrote:
> > Just as an FYI, there was some more discussion around the availablity
> > and use of bcmp in this LLVM bug which spawned
> > commit 5f074f3e192f
On Mon, Oct 21, 2019 at 11:01 PM Paolo Bonzini wrote:
>
> On 16/10/19 18:11, Anup Patel wrote:
> > Instead of dealing with PGD, PMD, and PTE differently in stage2
> > page table progamming, we can simply use iterative and recursive
> > helper functions to program stage2 page tables of any level.
On 22.10.19 00:21, Russell King - ARM Linux admin wrote:
On Mon, Oct 21, 2019 at 07:38:07AM +0200, Oleksij Rempel wrote:
+static void ag71xx_mac_validate(struct phylink_config *config,
+ unsigned long *supported,
+ struct phylink_link_state
Hi Mathieu,
On Fri, Oct 11, 2019 at 02:16:06PM -0600, Mathieu Poirier wrote:
> On Sat, Oct 05, 2019 at 05:16:09PM +0800, Leo Yan wrote:
> > If the u64 variable 'offset' is a negative integer, comparison it with
> > bigger than zero is always going to be true because it is unsigned.
> > Fix this
On Mon, Oct 21, 2019 at 10:58 PM Paolo Bonzini wrote:
>
> On 16/10/19 18:12, Anup Patel wrote:
> > Currently, we track last value wrote to VSIP CSR using per-CPU
> > vsip_shadow variable but this easily goes out-of-sync because
> > Guest can update VSIP.SSIP bit directly.
> >
> > To simplify
On Mon, Oct 21, 2019 at 10:57 PM Paolo Bonzini wrote:
>
> On 16/10/19 18:12, Anup Patel wrote:
> > + /* Read current VSIP and VSIE CSRs */
> > + vsip = csr_read(CSR_VSIP);
> > + csr->vsie = csr_read(CSR_VSIE);
> > +
> > + /* Sync-up VSIP.SSIP bit changes does by Guest */
> > +
Hi Mathieu,
On Fri, Oct 11, 2019 at 11:53:53AM -0600, Mathieu Poirier wrote:
> On Sat, Oct 05, 2019 at 05:16:11PM +0800, Leo Yan wrote:
> > Since Arm CoreSight doesn't support thread stack, the decoding cannot
> > display symbols with indented spaces to reflect the stack depth.
> >
> > This
Fix a bug where the mac80211 RX aggregation code sets a new aggregation
"session" at the remote station's request, but the head_seq_num
(the sequence number the receiver expects to receive) isn't reset.
Spotted on a pair of AR9580 in IBSS mode.
Signed-off-by: Krzysztof Halasa
diff --git
On 21-10-19, 05:26, Pierre-Louis Bossart wrote:
> On 10/20/19 11:14 PM, Vinod Koul wrote:
> > On 16-09-19, 14:09, Pierre-Louis Bossart wrote:
> > > Prepare for future PM support and fix error handling by disabling
> > > interrupts as needed.
> > >
> > > Signed-off-by: Pierre-Louis Bossart
> > >
On 21-10-19, 05:20, Pierre-Louis Bossart wrote:
> On 10/20/19 11:04 PM, Vinod Koul wrote:
> > On 16-09-19, 14:09, Pierre-Louis Bossart wrote:
> > > Provide debugfs capability to kick link and devices into hard-reset
> > > (as defined by MIPI). This capability is really useful when some
> > >
Hi Mathieu,
On Fri, Oct 11, 2019 at 02:17:50PM -0600, Mathieu Poirier wrote:
> On Sat, Oct 05, 2019 at 05:16:14PM +0800, Leo Yan wrote:
> > The synthesized flow use 'tidq->packet' for instruction samples; on the
> > other hand, 'tidp->prev_packet' is used to generate the thread stack and
> > the
LPUART driver does not support 'rs485-rts-delay' or
'rs485-rx-during-tx' properties. Remove them.
Signed-off-by: Andrey Smirnov
Cc: Stefan Agner
Cc: Chris Healy
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-...@nxp.com
Cc: linux-ser...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
i.MX8MN has different speed grade definition compared to
i.MX8MQ/i.MX8MM, when fuses are NOT written, the default
speed_grade should be set to minimum available OPP defined
in DT which is 1.2GHz, the corresponding speed_grade value
should be 0xb.
Fixes: 5b8010ba70d5 ("cpufreq: imx-cpufreq-dt: Add
On Tue, Oct 22, 2019 at 1:05 AM Jessica Yu wrote:
>
> When doing an out of tree build with O=, the nsdeps script constructs
> the absolute pathname of the module source file so that it can insert
> MODULE_IMPORT_NS statements in the right place. However, ${srctree}
> contains an unescaped path to
On Wed, Oct 09, 2019 at 09:10:11PM +0200, Arnd Bergmann wrote:
> Each of these drivers has a copy of the same trivial helper function to
> convert the pointer argument and then call the native ioctl handler.
>
> We now have a generic implementation of that, so use it.
I'd rather flipped your #7
On Thu, Oct 17, 2019 at 04:33:09PM +0200, Arnd Bergmann wrote:
> However, looking at this again after your comment I found a rather
> more serious bug in my new RTC_IRQP_SET handling: Any 64-bit
> machine can now bypass the permission check for RTC_IRQP_SET by
> calling RTC_IRQP_SET32 instead.
This supports property idle-state
Signed-off-by: Biwen Li
---
Change in v5:
- none
Change in v4:
- none
Change in v3:
- update subject and description
- add some information for property idle-state
Change in v2:
- update subject and description
This supports property idle-state,if present,
overrides i2c-mux-idle-disconnect.
My use cases:
- Use the property idle-state to fix
an errata on LS2085ARDB and LS2088ARDB.
- Errata id: E-00013(board LS2085ARDB and
LS2088ARDB revision on Rev.B, Rev.C and Rev.D).
Specify a channel zero in idle state to
avoid enterring tri-stated state for PCA9547.
About E-00013:
- Description: I2C1 and I2C3 buses
are missing pull-up.
- Impact: When the PCA954x device is tri-stated, the I2C bus
will float. This makes the I2C bus and its
With commit b5bbe2235361 ("usb: phy: mxs: Disable external charger
detect in mxs_phy_hw_init()") in tree all of the necessary charger
setup is done by the USB PHY driver which covers all of the affected
i.MX6 SoCs.
NOTE: imx_anatop_usb_chrg_detect_disable() was also called for i.MX7D,
but looking
On Mon, Oct 21, 2019 at 11:19:04PM -0400, Steven Rostedt wrote:
> On Mon, 21 Oct 2019 23:16:30 -0400
> Steven Rostedt wrote:
>
> > > what bugs you're seeing?
> > > The IPI frequency that was mentioned in this thread or something else?
> > > I'm hacking ftrace+bpf stuff in the same spot and would
Specify 'vdd' and 'vddio' supplies for accelerometer to avoid warnings
during boot.
Signed-off-by: Andrey Smirnov
Cc: Fabio Estevam
Cc: Chris Healy
Cc: Lucas Stach
Cc: Shawn Guo
Cc: linux-arm-ker...@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
---
According to Documentation/devicetree/bindings/iio/accel/mma8452.txt,
the correct interrupt-names are "INT1" and "INT2", so fix them
accordingly.
While at it, modify the node to only specify "INT2" since providing
two interrupts is not necessary or useful (the driver will only use
one).
Drop GPIO_ACTIVE_LOW form reg_5p0v_user_usb since it is ignored by the
gpiolib and results in a warning.
Signed-off-by: Andrey Smirnov
Cc: Fabio Estevam
Cc: Chris Healy
Cc: Lucas Stach
Cc: Shawn Guo
Cc: linux-arm-ker...@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
---
The driver for veml6030 light sensor provides custom sysfs entries
used to know parameters supported by the driver and to configure
sensor like setting power saving mode and persistence etc. This
commit document them.
Signed-off-by: Rishi Gupta
---
Changes in v4:
* None
Changes in v3:
* Updated
This commit adds device tree bindings for veml6030 ambient
light sensor.
Signed-off-by: Rishi Gupta
---
Changes in v4:
* Added enum in reg property
* Removed maxItems from reg property
Changes in v3:
* None
Changes in v2:
* Corrected grammatical mistake from 'is' to 'are' in description of
Current wording in the binding documentation doesn't make it 100%
clear that only one of "INT1" and "INT2" will ever be used by the
driver and that specifying both has no advantages. Re-word it to make
this aspect a bit more explicit.
Signed-off-by: Andrey Smirnov
Cc: Chris Healy
Cc: Jonathan
veml6030 is an ambient light sensor from Vishay semiconductors.
It has 16-bit resolution, supports both ambient light measurement
and white channel which is more responsive to wider wavelength
spectrum. It has flexible power saving, integration time and
gain options. Communication with host is
On 10/21/19 8:26 PM, Steve Longerbeam wrote:
Hi Laurent,
On 10/21/19 6:44 PM, Laurent Pinchart wrote:
Hi Steve,
On Tue, May 21, 2019 at 06:03:17PM -0700, Steve Longerbeam wrote:
Retask imx_media_fill_default_mbus_fields() to try colorimetry
parameters,
renaming it to to
On Mon, Oct 21, 2019 at 11:16:30PM -0400, Steven Rostedt wrote:
> On Mon, 21 Oct 2019 20:10:09 -0700
> Alexei Starovoitov wrote:
>
> > On Mon, Oct 21, 2019 at 5:43 PM Steven Rostedt wrote:
> > >
> > > On Mon, 21 Oct 2019 17:36:54 -0700
> > > Alexei Starovoitov wrote:
> > >
> > >
> > > > What
This document describes the properties what mtk mmdvfs
device node support.
Signed-off-by: Anthony Huang
---
.../devicetree/bindings/soc/mediatek/mmdvfs.txt| 149
1 file changed, 149 insertions(+)
create mode 100644
Mediatek MMDVFS driver is used to set clk for Mediatek multimedia
hardwares. The MMDVFS registers a regulator callback and multimedia
hardwares set voltage by regulator API and then this callback will be
triggered. The MMDVFS will get current opp level from opp table according
to the voltage, and
This RFC patch adds the Mediatek MMDVFS(Multimedia Dynamic Voltage and
Frequency Scaling) driver. The multimedia HWs, such as display, camera,
share the same power supplier, and on some platforms, they share the
same clock MUX. If each HW needs different clock frequency at the same
time, the clock
> Caution: EXT Email
>
> On 2019-10-21 10:00, Biwen Li wrote:
> > This supports property idle-state
> >
>
> You should expand this a little bit to explain that idle-state, if present,
> overrides
> i2c-mux-idle-disconnect. You could also mention your use case where you need
> to avoid
On 10/17/19 2:34 PM, richard.g...@linux.intel.com wrote:
> From: Richard Gong
>
> Add service layer, fpga manager and fpga region to the device tree
> on Intel Agilex platform.
>
> Signed-off-by: Richard Gong
> ---
> arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 32
>
On 10/17/19 8:00 PM, Ley Foon Tan wrote:
> On Wed, 2019-10-16 at 02:40 -0700, Ooi, Joyce wrote:
>> This patch adds QSPI flash interface in device tree for Intel Agilex
>>
>> Signed-off-by: Ooi, Joyce
>> ---
>> v2: update the qspi_rootfs partition size
>> ---
>>
On Mon, 21 Oct 2019 11:41:13 +0800, Hayes Wang wrote:
> Support the firmware of PHY NC which is used to fix the issue found
> for PHY. Currently, only RTL_VER_04, RTL_VER_05, and RTL_VER_06 need
> it.
>
> The order of loading PHY firmware would be
>
> RTL_FW_PHY_START
> RTL_FW_PHY_NC
Hi Laurent,
On 10/21/19 6:44 PM, Laurent Pinchart wrote:
Hi Steve,
On Tue, May 21, 2019 at 06:03:17PM -0700, Steve Longerbeam wrote:
Retask imx_media_fill_default_mbus_fields() to try colorimetry parameters,
renaming it to to imx_media_try_colorimetry(), and call it at both sink and
source
On Mon, 21 Oct 2019 23:16:30 -0400
Steven Rostedt wrote:
> > what bugs you're seeing?
> > The IPI frequency that was mentioned in this thread or something else?
> > I'm hacking ftrace+bpf stuff in the same spot and would like to
> > base my work on the latest and greatest.
I'm also going to
On Mon, 21 Oct 2019 20:10:09 -0700
Alexei Starovoitov wrote:
> On Mon, Oct 21, 2019 at 5:43 PM Steven Rostedt wrote:
> >
> > On Mon, 21 Oct 2019 17:36:54 -0700
> > Alexei Starovoitov wrote:
> >
> >
> > > What is the status of this set ?
> > > Steven, did you apply it ?
> >
> > There's
On Mon, Oct 21, 2019 at 5:43 PM Steven Rostedt wrote:
>
> On Mon, 21 Oct 2019 17:36:54 -0700
> Alexei Starovoitov wrote:
>
>
> > What is the status of this set ?
> > Steven, did you apply it ?
>
> There's still bugs to figure out.
what bugs you're seeing?
The IPI frequency that was mentioned in
Replace the explicit declaration of "u64 reprogram_pmi" with the generic
macro DECLARE_BITMAP for all possible appropriate number of bits.
Suggested-by: Paolo Bonzini
Signed-off-by: Like Xu
---
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/kvm/pmu.c | 15 +--
2
Greetings
My name is Barrister Hans Erich.
I have a client who is interested to invest in your country, she is a well
known politician in her country and deserve a lucrative investment partnership
with you outside her country without any delay Please can you manage such
investment please
在 2019/10/21 17:17, Jerome Brunet 写道:
> On Mon 21 Oct 2019 at 09:57, Neil Armstrong wrote:
>
>> Hi,
>>
>> Thanks for the fix.
>>
>> First, you should add "mmc: meson-gx:" in the subject.
>>
>> On 21/10/2019 07:59, Jianxin Pan wrote:
>>> From: Nan Li
>>>
>>> In MMC dma transfer, the region
This cures a panic on restart after a kexec operation on 5.3 and 5.4
kernels.
The underlying state of the iommu registers (iommu->flags &
VTD_FLAG_TRANS_PRE_ENABLED) on a restart results in a domain being marked as
"DEFER_DEVICE_DOMAIN_INFO" that produces an Oops in identity_mapping().
[
On 10/21/19 7:31 PM, Yunsheng Lin wrote:
> Or we just leave it as it is, and expect user to manually configure the MTU
> of vlan netdev to the MTU of thelower device minus vlan header when the
> performace in the above case is a concern to user?
>
for now, I would think so. vlan on a vxlan
On 2019/10/21 19:14, Vitaly Kuznetsov wrote:
index 249f14a..e9c76d8 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -825,18 +825,44 @@ __visible bool __kvm_vcpu_is_preempted(long cpu)
*/
void __init kvm_spinlock_init(void)
{
- /* Does host kernel support
Hi all,
Today's linux-next merge of the char-misc tree got conflicts in:
samples/Kconfig
samples/Makefile
between commit:
0b9c31597d81 ("Add sample notification program")
from the keys tree and commit:
6859eba4f6fb ("samples: mei: use hostprogs kbuild constructs")
from the char-misc
Hi, Thomas,
If we use (s64)cycles < 0, then how to solve the problem that a 64bit
counter become negative?
Maybe we can change the "invalid" value from U64_MAX to 0? I think
the performance of "cycles == 0" is better than "cycles == U64_MAX".
Huacai
On Mon, Oct 21, 2019 at 10:58 PM Thomas
> From: netdev-ow...@vger.kernel.org [mailto:netdev-
> ow...@vger.kernel.org] On Behalf Of Navid Emamdoost
> Sent: Tuesday, September 17, 2019 5:00 PM
> Cc: emamd...@umn.edu; smcca...@umn.edu; k...@umn.edu; Navid
> Emamdoost ; Kirsher, Jeffrey T
> ; David S. Miller ;
>
On Tue, Oct 22, 2019 at 4:19 AM Lyude Paul wrote:
>
> The vast majority of the kernel that needs to print out pointers as a
> way to keep track of a specific object in the kernel for debugging
> purposes does so using hashed pointers, since these are "good enough".
> Ironically, the one place we
Greetings
My name is Barrister Hans Erich.
I have a client who is interested to invest in your country, she is a well
known politician in her country and deserve a lucrative investment partnership
with you outside her country without any delay Please can you manage such
investment please
On 21-10-19, 14:28, Sudeep Holla wrote:
> Commit 099967699ad9 ("cpufreq: Cancel policy update work scheduled before
> freeing")
> added cancel_work_sync(policy->update) after the frequency QoS were
> removed. We can cancel the work just after taking the last CPU in the
> policy offline and
On Mon, Oct 22, 2019 at 6:11 AM Leo Li wrote
> -Original Message-
> From: Li Yang
> Sent: 2019年10月22日 6:11
> To: Rasmus Villemoes
> Cc: Timur Tabi ; Greg Kroah-Hartman
> ; linux-kernel@vger.kernel.org;
> linux-ser...@vger.kernel.org; Jiri Slaby ;
> linuxppc-...@lists.ozlabs.org;
On 19-10-21 16:13:05, Roger Quadros wrote:
> The J721e platform comes with 2 Cadence USB3 controller
> instances. This driver supports the TI specific wrapper
> on this platform.
>
> Signed-off-by: Roger Quadros
> Signed-off-by: Sekhar Nori
> ---
> drivers/usb/cdns3/Kconfig| 10 ++
>
On Fri, 18 Oct 2019 09:35:40 +0200
Peter Zijlstra wrote:
> Now that set_all_modules_text_*() is gone, nothing depends on the
> relation between ->state = COMING and the protection state anymore.
> This enables moving the protection changes later, such that the COMING
> notifier callbacks can
The vast majority of the kernel that needs to print out pointers as a
way to keep track of a specific object in the kernel for debugging
purposes does so using hashed pointers, since these are "good enough".
Ironically, the one place we don't do this is within kasan. While
simply printing a hashed
On Mon, Oct 21, 2019 at 08:58:11AM +0200, Ingo Molnar wrote:
>
> * Paul E. McKenney wrote:
>
> > --- a/include/linux/rcupdate.h
> > +++ b/include/linux/rcupdate.h
> > @@ -383,20 +383,22 @@ do {
> > \
> > } while (0)
> >
Greetings
My name is Barrister Hans Erich.
I have a client who is interested to invest in your country, she is a well
known politician in her country and deserve a lucrative investment partnership
with you outside her country without any delay Please can you manage such
investment please
On 19-10-21 19:16:53, Igor Opaniuk wrote:
> From: Stefan Agner
>
> The existing usage of extcon in chipidea driver freezes the kernel
> presumably due to OTGSC register access.
>
> Prevent accessing any OTG registers for SoC with dual role devices
> but no true OTG support. Use the flag
On Mon, 21 Oct 2019 at 23:58, Alexandre Belloni
wrote:
>
> dpm_sysfs_remove() and device_pm_remove() are already called by
> device_del() on device removal so there is no need to call
> device_init_wakeup(dev, false) from the driver and it allows to remove the
> .remove callback.
Right, feel
Hi Paul,
On Mon, Oct 21, 2019 at 06:23:11PM -0700, Paul Walmsley wrote:
> Hi Eric,
>
> On Mon, 21 Oct 2019, Eric Biggers wrote:
>
> > The kbuild test robot reported a build error on RISC-V in this patch:
> >
> > https://patchwork.kernel.org/patch/11182389/
> >
> > ... because of the line:
Hi Steve,
On Tue, May 21, 2019 at 06:03:17PM -0700, Steve Longerbeam wrote:
> Retask imx_media_fill_default_mbus_fields() to try colorimetry parameters,
> renaming it to to imx_media_try_colorimetry(), and call it at both sink and
> source pad try_fmt's. The unrelated check for uninitialized
On Fri, 18 Oct 2019 09:35:37 +0200
Peter Zijlstra wrote:
> Kprobes does something like:
>
> register:
> arch_arm_kprobe()
> text_poke(INT3)
> /* guarantees nothing, INT3 will become visible at some point,
> maybe */
>
> kprobe_optimizer()
> /*
Greetings
My name is Barrister Hans Erich.
I have a client who is interested to invest in your country, she is a well
known politician in her country and deserve a lucrative investment partnership
with you outside her country without any delay Please can you manage such
investment please
Greetings
My name is Barrister Hans Erich.
I have a client who is interested to invest in your country, she is a well
known politician in her country and deserve a lucrative investment partnership
with you outside her country without any delay Please can you manage such
investment please
On 2019/10/22 上午12:31, Simon Horman wrote:
On Mon, Oct 21, 2019 at 05:55:33PM +0800, Zhu, Lingshan wrote:
On 10/16/2019 5:53 PM, Simon Horman wrote:
Hi Zhu,
thanks for your patch.
On Wed, Oct 16, 2019 at 09:10:40AM +0800, Zhu Lingshan wrote:
...
+static void ifcvf_read_dev_config(struct
On 2019/10/22 7:27, Stephen Hemminger wrote:
> On Mon, 21 Oct 2019 20:26:03 +0800
> Yunsheng Lin wrote:
>
>> Currently the MTU of vlan netdevice is set to the same MTU
>> of the lower device, which requires the underlying device
>> to handle it as the comment has indicated:
>>
>> /* need 4
On 2019/10/21 22:46, David Laight wrote:
> From: Yunsheng Lin
>> Sent: 21 October 2019 13:26
>> Currently the MTU of vlan netdevice is set to the same MTU
>> of the lower device, which requires the underlying device
>> to handle it as the comment has indicated:
>>
>> /* need 4 bytes for extra
From: Andi Kleen
In some scenarios it can be useful to count or trace every kernel
entry. Most entry paths are covered by trace points already,
but some of the more obscure entry points do not have
trace points.
The most common uncovered one was KVM async page fault.
This patch kit adds trace
Hi Eric,
On Mon, 21 Oct 2019, Eric Biggers wrote:
> The kbuild test robot reported a build error on RISC-V in this patch:
>
> https://patchwork.kernel.org/patch/11182389/
>
> ... because of the line:
>
> if (!xchg(>logged_impl_name, true)) {
>
> where logged_impl_name is a
On Mon, Oct 21, 2019 at 4:21 PM Steven Rostedt wrote:
>
> On Mon, 21 Oct 2019 13:41:51 -0700
> Cong Wang wrote:
>
> > On Mon, Sep 23, 2019 at 2:13 PM Cong Wang wrote:
> > >
> > > Hi, Steven
> > >
> > > Any reviews for V3? I've addressed your concern about Kconfig.
> > >
> >
> > Ping..
>
>
On 10/22/2019 12:08 AM, Jiri Olsa wrote:
On Tue, Oct 15, 2019 at 01:33:48PM +0800, Jin Yao wrote:
SNIP
+ cycles += bi->cycles_aggr / bi->num_aggr;
+
+ he_block = hists__add_entry_block(>block_hists,
+
On 10/21/2019 9:09 PM, Paolo Bonzini wrote:
On 17/10/19 18:05, Sean Christopherson wrote:
On Wed, Oct 16, 2019 at 11:41:05AM +0200, Paolo Bonzini wrote:
On 16/10/19 09:48, Xiaoyao Li wrote:
BTW, could you have a look at the series I sent yesterday to refactor
the vcpu creation flow, which is
On 10/22/2019 12:07 AM, Jiri Olsa wrote:
On Tue, Oct 15, 2019 at 01:33:48PM +0800, Jin Yao wrote:
SNIP
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -51,6 +51,7 @@
#include "util/util.h" // perf_tip()
#include "ui/ui.h"
#include "ui/progress.h"
+#include
On Wed, 18 Sep 2019 21:55:11 +0200, Arnd Bergmann wrote:
> The ionic driver started using dymamic_hex_dump(), but
> that is not always defined:
>
> drivers/net/ethernet/pensando/ionic/ionic_main.c:229:2: error: implicit
> declaration of function 'dynamic_hex_dump'
>
Hi all,
After merging the mmc tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
drivers/mmc/core/block.c: In function '__mmc_blk_ioctl_cmd':
drivers/mmc/core/block.c:500:6: warning: unused variable 'status'
[-Wunused-variable]
500 | u32 status = 0;
|
On Mon, 21 Oct 2019 17:36:54 -0700
Alexei Starovoitov wrote:
> What is the status of this set ?
> Steven, did you apply it ?
There's still bugs to figure out.
-- Steve
On Fri, Oct 4, 2019 at 6:45 AM Steven Rostedt wrote:
>
> On Fri, 4 Oct 2019 13:22:37 +0200
> Peter Zijlstra wrote:
>
> > On Thu, Oct 03, 2019 at 06:10:45PM -0400, Steven Rostedt wrote:
> > > But still, we are going from 120 to 660 IPIs for every CPU. Not saying
> > > it's a problem, but
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