This is a driver, do not call "raw" sysfs functions, instead call driver
core ones. Specifically convert the use of sysfs_create_files() and
sysfs_remove_files() to use device_add_groups() and
device_remove_groups()
Cc: Wu Hao
Cc: Alan Tull
Cc: Moritz Fischer
Cc: linux-f...@vger.kernel.org
On Wed, 3 Jul 2019 22:01:05 -0400
Steven Rostedt wrote:
> On Thu, 4 Jul 2019 10:51:26 +0900
> Masami Hiramatsu wrote:
>
> > > > diff --git a/tools/testing/selftests/ftrace/test.d/functions
> > > > b/tools/testing/selftests/ftrace/test.d/functions
> > > > index 779ec11f61bd..a7b06291e32c
Hi Xiongfeng
On 2019/7/4 11:26, Xiongfeng Wang wrote:
Hi Justin,
On 2019/7/4 11:00, Jia He wrote:
Hi Xiongfeng
It is a little bit awkful that I am also investigating acpi based cpu hotplug
issue silimar with
your idea. My question is your purpose to implement the vcpu hotplug in arm64
On Wed, 2019-07-03 at 08:37 -0700, Joe Perches wrote:
> On Wed, 2019-07-03 at 17:03 +0800, Yingjoe Chen wrote:
> > On Wed, 2019-07-03 at 01:42 -0700, Joe Perches wrote:
> > > On Wed, 2019-07-03 at 16:30 +0800, Miles Chen wrote:
> > > > This change reports a warning when "default n" is used.
> > >
On Thu, Jul 04, 2019 at 08:57:53AM +1000, Benjamin Herrenschmidt wrote:
> On Wed, 2019-07-03 at 21:37 +0200, Greg KH wrote:
> > Ok, I guess I have to take this patch, as the other one is so bad :)
> >
> > But, I need a very large comment here saying why we are poking around in
> > a kref and why
On Thu, Jul 04, 2019 at 08:57:13AM +1000, Benjamin Herrenschmidt wrote:
> On Wed, 2019-07-03 at 21:36 +0200, Greg KH wrote:
> >
> > > -static struct kobject *get_device_parent(struct device *dev,
> > > - struct device *parent)
> > > +/**
> > > + *
On Wed, 3 Jul 2019, Andrew F. Davis wrote:
On 7/2/19 6:12 AM, Nikolaus Voss wrote:
On Mon, 1 Jul 2019, Andrew F. Davis wrote:
On 7/1/19 11:35 AM, Nikolaus Voss wrote:
On Mon, 1 Jul 2019, Andrew F. Davis wrote:
On 7/1/19 9:42 AM, Nikolaus Voss wrote:
Replace enum tas572x_type with struct
Tested and booted in my x86 system. No regressions.
Tested and booted on my x86 system. No regressions.
Booted and tested in my x86 systems. No regressions.
Hi,
I'm in the process of updating our products from a 4.4 based kernel to
5.1 (and probably 5.2 since that release is imminent).
On one product which uses a Freescale/NXP P2041 CPU, IDT pcie bridge and
Marvell switch chip[1].
Annoyingly the hardware has a reset line that holds the switch
On Tue, Jun 25, 2019 at 1:31 AM Matthias Kaehlcke wrote:
>
> gen_compile_command.py currently assumes that the .cmd files and the
> source code live in the same directory, which is not the case when
> a separate KBUILD_OUTPUT directory is used.
>
> Add a new option to specify this the kbuild
It is possible that the rcuperf kernel test runs concurrently with init
starting up. During this time, the system is running all grace periods
as expedited. However, rcuperf can also be run for normal GP tests.
Right now, it depends on a holdoff time before starting the test to
ensure grace
On 2019/7/3 下午9:08, Tiwei Bie wrote:
On Wed, Jul 03, 2019 at 08:16:23PM +0800, Jason Wang wrote:
On 2019/7/3 下午7:52, Tiwei Bie wrote:
On Wed, Jul 03, 2019 at 06:09:51PM +0800, Jason Wang wrote:
On 2019/7/3 下午5:13, Tiwei Bie wrote:
Details about this can be found here:
The NMI handlers handle_percpu_devid_fasteoi_nmi() and
handle_fasteoi_nmi() added by commit 2dcf1fbcad35 ("genirq: Provide NMI
handlers") do not update the interrupt counts. Due to that the NMI
interrupt count does not show up correctly in /proc/interrupts.
Update the functions to fix this. With
desc->flags may already have values set by of_gpiochip_add() so make
sure that this isn't undone when setting the initial direction.
Fixes: 3edfb7bd76bd1cba ("gpiolib: Show correct direction from the beginning")
Signed-off-by: Chris Packham
---
Notes:
Changes in v2:
- add braces to
On Wed, Jul 03, 2019 at 04:25:52PM +0800, Kefeng Wang wrote:
> pcpu_setup_first_chunk() will panic or BUG_ON if the are some
> error and doesn't return any error, hence it can be defined to
> return void.
>
> Signed-off-by: Kefeng Wang
> ---
> arch/ia64/mm/contig.c| 5 +
>
在 2019/7/4 12:07, wangxi 写道:
>
>
> 在 2019/7/4 10:04, Jason Gunthorpe 写道:
>> On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
>>> wrote:
Hi all,
After merging the rdma tree, today's
在 2019/7/4 10:04, Jason Gunthorpe 写道:
> On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
>> wrote:
>>>
>>> Hi all,
>>>
>>> After merging the rdma tree, today's linux-next build (x86_64
>>> allmodconfig)
On 2019/6/28 下午8:36, Stefano Garzarella wrote:
Before to call vdev->config->reset(vdev) we need to be sure that
no one is accessing the device, for this reason, we add new variables
in the struct virtio_vsock to stop the workers during the .remove().
This patch also add few comments before
On 2019/7/3 下午6:41, Stefano Garzarella wrote:
On Wed, Jul 03, 2019 at 05:53:58PM +0800, Jason Wang wrote:
On 2019/6/28 下午8:36, Stefano Garzarella wrote:
Some callbacks used by the upper layers can run while we are in the
.remove(). A potential use-after-free can happen, because we free
Hi all,
Today's linux-next merge of the device-mapper tree got a conflict in:
Documentation/device-mapper/snapshot.rst
between commit:
f0ba43774cea ("docs: convert docs to ReST and rename to *.rst")
from the jc_docs tree and commit:
a8a9f1434a86 ("dm snapshot: add optional discard
The nr_allocated_banks and allocated banks are initialized as part of
tpm_chip_register. Currently, this is done as part of auto startup
function. However, some drivers, like the ibm vtpm driver, do not run
auto startup during initialization. This results in uninitialized memory
issue and causes a
On Thu, Jul 04, 2019 at 01:33:16AM +, Voon, Weifeng wrote:
> > > @@ -155,22 +171,26 @@ static int stmmac_mdio_read(struct mii_bus *bus,
> > int phyaddr, int phyreg)
> > > struct stmmac_priv *priv = netdev_priv(ndev);
> > > unsigned int mii_address = priv->hw->mii.addr;
> > > unsigned int
Hi Justin,
On 2019/7/4 11:00, Jia He wrote:
> Hi Xiongfeng
>
> It is a little bit awkful that I am also investigating acpi based cpu
> hotplug issue silimar with
>
> your idea. My question is your purpose to implement the vcpu hotplug in arm64
> qemu?
Yes, my purpose is to implement the
On Wed, Jul 03, 2019 at 02:28:41PM -0700, Dan Williams wrote:
> On Wed, Jul 3, 2019 at 12:53 PM Matthew Wilcox wrote:
> > @@ -211,7 +215,8 @@ static void *get_unlocked_entry(struct xa_state *xas)
> > for (;;) {
> > entry = xas_find_conflict(xas);
> > if
This initial implementation of a tiny subset of DTrace functionality
provides the following options:
dtrace [-lvV] [-b bufsz] -s script
-b set trace buffer size
-l list probes (only works with '-s script' for now)
-s enable or list probes for the
This patch is also available, applied to bpf-next, at the following URL:
https://github.com/oracle/dtrace-linux-kernel/tree/dtrace-bpf
As suggested in feedback to my earlier patch submissions, this code takes an
approach to avoid kernel code changes as much as possible. The current
Hi Xiongfeng
It is a little bit awkful that I am also investigating acpi based cpu hotplug
issue silimar with
your idea. My question is your purpose to implement the vcpu hotplug in arm64
qemu?
Thanks for the ellaboration
---
Cheers,
Justin (Jia He)
On 2019/6/28 19:13, Xiongfeng Wang
Hi Lorenzo,
Thanks for your comments!
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: 2019年7月3日 23:19
> To: Z.q. Hou
> Cc: linux-...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> devicet...@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelg...@google.com;
Remove unneeded memset as alloc_etherdev is using kvzalloc which uses
__GFP_ZERO flag
Signed-off-by: Hariprasad Kelam
---
drivers/net/ethernet/allwinner/sun4i-emac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c
Hi all,
Today's linux-next merge of the mlx5-next tree got a conflict in:
drivers/infiniband/hw/mlx5/cq.c
between commit:
e39afe3d6dbd ("RDMA: Convert CQ allocations to be under core responsibility")
from the rdma tree and commit:
38164b771947 ("net/mlx5: mlx5_core_create_cq()
Add "gfp_t" support in synthetic_events, then the "gfp_t" type
parameter in some functions can be traced.
Signed-off-by: Zhengjun Xing
---
kernel/trace/trace_events_hist.c | 4
1 file changed, 4 insertions(+)
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
With some upcoming patches to save/restore the Hyper-V drivers related
states, a Linux VM running on Hyper-V will be able to hibernate. When
a Linux VM hibernates, unluckily we must disable the memory hot-add/remove
and balloon up/down capabilities in the hv_balloon driver
Hi Lorenzo,
Thanks for your comments!
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: 2019年7月3日 23:10
> To: Z.q. Hou
> Cc: linux-...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> devicet...@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelg...@google.com;
Hi Lorenzo,
Thanks for your comments!
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: 2019年7月3日 22:17
> To: Z.q. Hou
> Cc: linux-...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> devicet...@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelg...@google.com;
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang
---
Changes in v2:
- Make the commit message
Hi Lorenzo,
Thanks a lot for your comments!
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: 2019年7月3日 18:33
> To: Z.q. Hou
> Cc: linux-...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> devicet...@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelg...@google.com;
Primarily this allows the clkout signal to be disabled and save some
power when running off battery backup. However, all hardware implemented
values are implemented. Uses default value of 32768Hz if node is not
specified.
Signed-off-by: Michael McCormick
---
drivers/rtc/rtc-pcf85063.c | 52
On Wed, Jul 03, 2019 at 05:30:59PM +0200, Arnd Bergmann wrote:
> clang emits a warning about a negative shift count for an
> unused part of a conditional constant expression:
>
> drivers/soc/rockchip/pm_domains.c:795:21: error: shift count is negative
> [-Werror,-Wshift-count-negative]
>
With the boot parameter "hv_nopvspin" specified a Hyperv guest should
not make use of paravirt spinlocks, but behave as if running on bare
metal. This is not true, however, as the qspinlock code will fall back
to a test-and-set scheme when it is detecting a hypervisor.
In order to avoid this
The pull request you sent on Wed, 3 Jul 2019 10:55:11 -0400:
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> trace-v5.2-rc5
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/550d1f5bda33fa3b203d8cf8df1396825dbfd213
Thank you!
--
The pull request you sent on Wed, 3 Jul 2019 14:30:51 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
> tags/gpio-v5.2-4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/179c96d9f715a619811ded5dcbd35b1fee8caf69
Thank you!
--
在 2019/7/4 10:04, Jason Gunthorpe 写道:
> On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
>> wrote:
>>> Hi all,
>>>
>>> After merging the rdma tree, today's linux-next build (x86_64
>>> allmodconfig) failed like
Hi Krzysztof,
I am sorry, It is my mistake to forget about VF50 used EDMA IP with little
endian.
The Register(CHCFG0 - CHCFG15) of our platform designed as follows:
*---*
| Offset | Big endian Register| Little
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
tools/testing/selftests/net/config
between commit:
ff95bf28c234 ("selftests/net: skip psock_tpacket test if KALLSYMS was not
enabled")
from the net tree and commit:
af5136f95045 ("selftests/net: SO_TXTIME with
On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
> wrote:
> >
> > Hi all,
> >
> > After merging the rdma tree, today's linux-next build (x86_64
> > allmodconfig) failed like this:
> >
> > WARNING: modpost:
Hi all,
On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
wrote:
>
> Hi all,
>
> After merging the rdma tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/infiniband/hw/hns/hns_roce_ah.o
> see
On Thu, 4 Jul 2019 10:51:26 +0900
Masami Hiramatsu wrote:
> > > diff --git a/tools/testing/selftests/ftrace/test.d/functions
> > > b/tools/testing/selftests/ftrace/test.d/functions
> > > index 779ec11f61bd..a7b06291e32c 100644
> > > --- a/tools/testing/selftests/ftrace/test.d/functions
> > >
On Wed, 3 Jul 2019 16:00:09 -0400
Steven Rostedt wrote:
> On Wed, 03 Jul 2019 15:50:01 -0400
> Steven Rostedt wrote:
>
> > From: "Steven Rostedt (VMware)"
> >
> > While testing on a very old kernel (3.5), the tests failed because the write
> > to set_event_pid in the setup code, did not
On Wed, 03 Jul 2019 15:50:01 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> While testing on a very old kernel (3.5), the tests failed because the write
> to set_event_pid in the setup code, did not exist. The tests themselves
> could pass, but the setup failed causing an
On Wed, 03 Jul 2019 15:50:00 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> If the kernel is not configured with ftrace enabled, the ftracetest
> selftests should return the error code of "4" as that is the kselftests
> "skip" code, and not "1" which means an error.
>
> To
On Wed, Jul 03, 2019 at 12:31:57PM -0600, Alex Williamson wrote:
> On Wed, 3 Jul 2019 17:13:39 +0800
> Tiwei Bie wrote:
> > diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
> > index 8f10748dac79..6c5718ab7eeb 100644
> > --- a/include/uapi/linux/vfio.h
> > +++
> > @@ -155,22 +171,26 @@ static int stmmac_mdio_read(struct mii_bus *bus,
> int phyaddr, int phyreg)
> > struct stmmac_priv *priv = netdev_priv(ndev);
> > unsigned int mii_address = priv->hw->mii.addr;
> > unsigned int mii_data = priv->hw->mii.data;
> > - u32 v;
> > - int data;
>
On 2019/7/3 21:57, David Howells wrote:
> YueHaibing wrote:
>
>> Fixes gcc '-Wunused-but-set-variable' warning:
>>
>> security/integrity/digsig.c: In function 'integrity_init_keyring':
>> security/integrity/digsig.c:99:18: warning:
>> variable 'acl' set but not used [-Wunused-but-set-variable]
In virtualization environment, PV extensions (drivers, interrupts,
timers, etc) are enabled in the majority of use cases which is the
best option.
However, in some cases (kexec not fully working, benchmarking)
we want to disable PV extensions. We have "xen_nopv" for that purpose
but only for XEN.
.. as they are only called at early bootup stage. In fact, other
functions in x86_hyper_xen_hvm.init.* are all marked as __init.
Unexport xen_hvm_need_lapic as it's never used outside.
Signed-off-by: Zhenzhong Duan
Reviewed-by: Juergen Gross
Cc: Boris Ostrovsky
Cc: Stefano Stabellini
Cc:
PVH guest needs PV extentions to work, so "nopv" parameter should be
ignored for PVH but not for HVM guest.
If PVH guest boots up via the Xen-PVH boot entry, xen_pvh is set early,
we know it's PVH guest and ignore "nopv" parameter directly.
If PVH guest boots up via the normal boot entry same as
Hi,
In virtualization environment, PV extensions (drivers, interrupts,
timers, etc) are enabled in the majority of use cases which is the
best option.
However, in some cases (kexec not fully working, benchmarking, etc)
we want to disable PV extensions. We have xen_nopv for that purpose
but only
Clean up unnecessory code after that operation.
Signed-off-by: Zhenzhong Duan
Cc: Boris Ostrovsky
Cc: Juergen Gross
Cc: Stefano Stabellini
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Borislav Petkov
---
Documentation/admin-guide/kernel-parameters.txt | 2 ++
arch/x86/xen/enlighten_hvm.c
CCed a couple of people.
On Mon, Jun 17, 2019 at 3:15 PM Cedric Hombourger
wrote:
>
> Debian-based distributions place libc header files in a machine
> specific directory (/usr/include/) instead of
> /usr/include/asm to support installation of the linux-libc-dev
> package from multiple
On Wed, 3 Jul 2019 at 22:13, Paolo Bonzini wrote:
>
> On 03/07/19 02:48, Wanpeng Li wrote:
> > Hi Paolo, how about this patchset? Patch 2/2 is easy to take, do you
> > have more concern about patch 1/2?
>
> I don't know. It seems somewhat hard to tune and in cyclictest it only
> happens for
Mel Gorman writes:
> On Tue, Jun 25, 2019 at 09:23:22PM +0800, huang ying wrote:
>> On Mon, Jun 24, 2019 at 10:25 PM Mel Gorman wrote:
>> >
>> > On Mon, Jun 24, 2019 at 10:56:04AM +0800, Huang Ying wrote:
>> > > The autonuma scan period should be increased (scanning is slowed down)
>> > > if
On Wed, 3 Jul 2019, at 18:40, Linus Walleij wrote:
> Hi Andrew,
>
> On Fri, Jun 28, 2019 at 4:39 AM Andrew Jeffery wrote:
> >
> > Hello!
> >
> > The ASPEED AST2600 is in the pipeline, and we have enough information to
> > start
> > preparing to upstream support for it. This series lays some
Masahiro Yamada writes:
> Commit 5e9dcb6188a4 ("powerpc/boot: Expose Kconfig symbols to wrapper")
> was wrong, but commit e41b93a6be57 ("powerpc/boot: Fix build failures
> with -j 1") was also wrong.
>
> The correct dependency is:
>
> $(obj)/serial.o: $(obj)/autoconf.h
>
> However, I do not
Hello Hongwei,
As this is patch is sent to the upstream lists (linux-gpio@ etc) please
drop the OpenBMC-specific "linux,dev-5.1" from the subject.
Also, it looks like you may have manually added the series revision (v1).
For the record you can make `git format-patch` do this for you with the
From: Junhua Huang
We should free the reserved memblock in an aligned manner
because the initrd reserves the memblock in an aligned manner
in arm64_memblock_init().
Otherwise there are some fragments in memblock_reserved regions. e.g.:
/sys/kernel/debug/memblock # cat reserved
0:
On 7/3/19 2:43 AM, Mel Gorman wrote:
> Indeed. I'm getting knocked offline shortly so I didn't give this the
> time it deserves but it appears that part of this problem is
> hugetlb-specific when one node is full and can enter into this continual
> loop due to __GFP_RETRY_MAYFAIL requiring both
Reviewed-by: Sagi Grimberg
Reviewed-by: Sagi Grimberg
On Fri, Jun 28, 2019 at 4:15 AM Nathan Chancellor
wrote:
>
> There are some people interested in experimenting with Clang's
> integrated assembler. To make it easy to do so without source
> modification, allow the user to specify 'AS=clang' as part of the
> make command to avoid adding
On 7/3/19 5:25 PM, Laurent Pinchart wrote:
Hi Shuah,
On Wed, Jul 03, 2019 at 10:52:17AM -0600, Shuah Khan wrote:
On 7/3/19 10:17 AM, Niklas Söderlund wrote:
On 2019-06-30 14:41:02 +0300, Laurent Pinchart wrote:
On Fri, Jun 28, 2019 at 10:41:07AM -0600, Shuah Khan wrote:
On 6/16/19 12:45 PM,
Hi Shuah,
On Wed, Jul 03, 2019 at 10:52:17AM -0600, Shuah Khan wrote:
> On 7/3/19 10:17 AM, Niklas Söderlund wrote:
> > On 2019-06-30 14:41:02 +0300, Laurent Pinchart wrote:
> >> On Fri, Jun 28, 2019 at 10:41:07AM -0600, Shuah Khan wrote:
> >>> On 6/16/19 12:45 PM, Laurent Pinchart wrote:
>
Hi Florian,
On Wed, Jul 03, 2019 at 02:37:47PM -0700, Florian Fainelli wrote:
> On 7/3/19 12:37 PM, Matthias Kaehlcke wrote:
> > The LED behavior of some Realtek PHYs is configurable. Add the
> > property 'realtek,led-modes' to specify the configuration of the
> > LEDs.
> >
> > Signed-off-by:
On Wed, 2019-07-03 at 19:49 +0200, Greg KH wrote:
> > +
> > + if (tx_sts & UART_SDMA0_INT) {
> > + ast_uart_sdma_write(sdma, UART_SDMA0_INT, UART_TX_SDMA_ISR);
> > + ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[0]));
> > + } else if (tx_sts & UART_SDMA1_INT) {
> >
From: Rafael J. Wysocki
After recent hibernation-related changes, there are no more callers
of dev_pm_skip_next_resume_phases() except for the PM core itself
in which it is more straightforward to run the statements from
that function directly, so do that and drop it.
Signed-off-by: Rafael J.
On Mon, Jul 01, 2019 at 01:58:58PM -0400, Alexandre Ghiti wrote:
> - icache-hygiene succeeds after patch #3 of this series which lowers
>
> the base address of mmap.
>
I think іcache-hygiene will also need a call to
After calling nvme_loop_delete_ctrl(), the controllers will not
yet be deleted because nvme_delete_ctrl() only schedules work
to do the delete.
This means a race can occur if a port is removed but there
are still active controllers trying to access that memory.
To fix this, flush the
When a port is removed through configfs, any connected controllers
are still active and can still send commands. This causes a
use-after-free bug which is detected by KASAN for any admin command
that dereferences req->port (like in nvmet_execute_identify_ctrl).
To fix this, disconnect all active
Hey,
This is the second attempt at fixing this.
Per Sagi's feedback on the first attempt, I've found an approach
that disconnects active controllers when the subsys is removed from
the port (Patch 1). Patch 2 fixes a race that still exists in the
loop transport which requires us to flush the
From: Rafael J. Wysocki
Using acpi_device_get_power() outside of ACPI device initialization
and ACPI sysfs is problematic due to the way in which power resources
are handled by it, so unexport it and add a paragraph explaining the
pitfalls to its kerneldoc comment.
Signed-off-by: Rafael J.
Devicetree systems can set panel orientation via a panel binding, but
there's no way, as is, to propagate this setting to the connector,
where the property need to be added.
To address this, this patch sets orientation, as well as other fixed
values for the panel, in the drm_panel_attach function.
This inits the panel orientation property for the mediatek dsi driver
if the panel orientation (connector.display_info.panel_orientation) is
not DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
Signed-off-by: Derek Basehore
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 8
1 file changed, 8 insertions(+)
desc->flags may already have values set by of_gpiochip_add() so make
sure that this isn't undone when setting the initial direction.
Fixes: 3edfb7bd76bd1cba ("gpiolib: Show correct direction from the beginning")
Signed-off-by: Chris Packham
---
drivers/gpio/gpiolib.c | 8
1 file
On Wed, 2019-07-03 at 21:37 +0200, Greg KH wrote:
> Ok, I guess I have to take this patch, as the other one is so bad :)
>
> But, I need a very large comment here saying why we are poking around in
> a kref and why we need to do this, at the expense of anything else.
>
> So can you respin this
On Wed, 2019-07-03 at 21:36 +0200, Greg KH wrote:
>
> > -static struct kobject *get_device_parent(struct device *dev,
> > -struct device *parent)
> > +/**
> > + * __get_device_parent() - Get the parent device kobject.
> > + * @dev: Pointer to the device
Hi Alex,
Thanks for writing and testing these patches, and thanks for your patience
waiting for reviews and testing.
On Mon, 1 Jul 2019, Alexandre Ghiti wrote:
> This series introduces hugetlbfs support for both riscv 32/64. Riscv32
>
> is architecturally limited to huge pages of
On Wed, Jul 03, 2019 at 11:27:41PM +0200, Heiner Kallweit wrote:
> On 03.07.2019 23:24, Matthias Kaehlcke wrote:
> > On Wed, Jul 03, 2019 at 11:01:09PM +0200, Heiner Kallweit wrote:
> >> On 03.07.2019 22:36, Matthias Kaehlcke wrote:
> >>> On Wed, Jul 03, 2019 at 10:12:12PM +0200, Heiner Kallweit
On Wed, Jul 03, 2019 at 09:31:33PM +0200, Enrico Weigelt, metux IT consult
wrote:
> On 03.07.19 19:35, Luis Chamberlain wrote:
>
> Hi,
>
> >> Okay, but IIRC this will add more boilerplate those modules.
> >
> > Just one module attribute.
>
> Yes, but still one per module. This raises the
Hi!
> and sorry about the reply latency. This is quite a lot to think about.
>
> I'm also adding Kishon and Mark on CC (e.g. for the phy and ASoC
> bits).
I just wanted to ask... any news here?
> > For some user space examples, I have posted scripts to send and receive
> > SMS at [3], and
On Wed, Jul 3, 2019 at 3:01 PM Peter Zijlstra wrote:
>
> On Wed, Jul 03, 2019 at 01:27:09PM -0700, Andy Lutomirski wrote:
> > On Wed, Jul 3, 2019 at 3:28 AM root wrote:
>
> > > @@ -1338,18 +1347,9 @@ ENTRY(error_entry)
> > > movq%rax, %rsp /* switch stack */
> >
From: Randy Dunlap
Fix link errors when building almost-allmodconfig but CONFIG_SYSFS
is not set/enabled.
The missing functions should not be inside #if CONFIG_SYSFS/#endif.
The non-SYSFS stub for __store_smt_control() is no longer needed.
This is almost all code movement and a little
On Tue, Jul 2, 2019 at 5:59 PM Saravana Kannan wrote:
>
> On Tue, Jul 2, 2019 at 5:03 PM David Collins wrote:
> >
> > Hello Saravana,
> >
> > On 7/1/19 5:48 PM, Saravana Kannan wrote:
> > ...
> > > TODO:
> > > - For the case of consumer child sub-nodes being added by a parent
> > > device
Remove int i because it is declared but not used in parse-events.y or in
the generated parse-events.c.
Signed-off-by: Luke Mujica
---
tools/perf/util/parse-events.y | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index
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