Hi Stephen,
Stephen Boyd wrote on Tue, 18 Dec 2018 16:03:29
-0800:
> Quoting Miquel Raynal (2018-12-04 11:24:37)
> > Currently, the core->dev entry is populated only if runtime PM is
> > enabled. Doing so prevents accessing the device structure in any
> > case.
> >
> > Keep the same logic but i
To all recipients (therefore, not a top post ;D ),
So far, so good. Please keep the reviews coming.
On Mon, 17 Dec 2018, Paul Gortmaker wrote:
> [v3 --> v4: delete now unused exit fcn from wm835x core; add more acks
> now all in chrono order, re-test.]
>
> [v2 --> v3: drop diasemi commits as
Christophe Leroy writes:
> On 12/19/2018 06:57 AM, Christophe Leroy wrote:
...
>
> In fact the solution is the following:
>
> diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
> index 4fc77a99c9bf..60401af2bc8f 100644
> --- a/arch/powerpc/mm/pgtable_32.c
> +++ b/arch/powerpc
On Tue, Dec 18, 2018 at 07:45:51PM -0500, Sasha Levin wrote:
> This is a note to let you know that I've just added the patch titled
>
> block/loop: fix deadlock after loop_set_status
>
> to the 3.18-stable tree which can be found at:
>
> http://www.kernel.org/git/?p=linux/kernel/git/stab
Hi Alistair,
Thank you for the patch.
On Wednesday, 19 December 2018 03:32:48 EET Alistair Strachan wrote:
> From: Laurent Pinchart
Are you sure you don't want to keep authorship ? I've merely reviewed v1 and
proposed an alternative implementation :-) Let me know what you would prefer
and I'l
>From Ching Huang
This patch series are against to mkp's 4.21/scsi-queue.
1. Rename acb structure member roundup_ccbsize to ioqueue_size
2. Rename arcmsr_free_mu to arcmsr_free_io_queue
3. Merge arcmsr_alloc_io_queue to arcmsr_alloc_ccb_pool
4. Update arcmsr_alloc_ccb_pool for ccb buffer address
On 12/18/18 9:20 PM, Noralf Trønnes wrote:
Den 27.11.2018 11.32, skrev Oleksandr Andrushchenko:
From: Oleksandr Andrushchenko
When GEM backing storage is allocated with drm_gem_get_pages
the backing pages may be cached, thus making it possible that
the backend sees only partial content of the
On Wed, Dec 19, 2018 at 4:51 PM Christoph Hellwig wrote:
>
> On Tue, Dec 18, 2018 at 06:48:03PM +0900, Tomasz Figa wrote:
> > > So as I said you can call dma_alloc_attrs with DMA_ATTR_NON_CONSISTENT
> > > in a loop with a suitably small chunk size, then stuff the results into
> > > a scatterlist a
Commit 448a5a552f336bd7b847b1951 ("drivers: base: cacheinfo: use OF
property_read_u32 instead of get_property,read_number") makes cache
size and number_of_sets be 0 if DT doesn't provide there values. I
think this is unreasonable so make them keep the old values, which is
the same as old kernels.
>From Ching Huang
Rename acb structure member roundup_ccbsize to ioqueue_size
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
index 9c397a2..256fe9a 100755
--- a/drivers/scsi/arcmsr/arcmsr.h
+++ b/drivers/scsi/arcmsr/arcmsr.h
@@ -739,7 +7
Hi David,
On Tue, Dec 18, 2018 at 04:42:52PM -0800, David Miller wrote:
> From: Antoine Tenart
> Date: Mon, 17 Dec 2018 15:56:04 +0100
>
> > This small series introduces 2 fixes for the phylink validate function
> > of the Marvell PPv2 Ethernet driver.
> >
> > Since v2:
> > - Added an additio
>From Ching Huang
Rename arcmsr_free_mu to arcmsr_free_io_queue
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index f3a7855..f831c13 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -223,7
On Tue, 18 Dec 2018 at 15:09, Valentin Schneider
wrote:
>
> On 18/12/2018 13:23, Vincent Guittot wrote:
> [...]
> >> Ah, I think I get it: you're saying that this balance_interval increase
> >> is done because it is always assumed we do an active balance with
> >> busiest->nr_running > 1 && pinned
On Wed, Dec 19, 2018 at 04:04:50PM +0800, Peng Hao wrote:
> Return 0 for empty body register function normally.
>
> Signed-off-by: Peng Hao
> ---
> v4 --> v5 : handle all typo "drvier/driver" in funtion name.
>
> v3 --> v4 : use pcim* function instead of pci* function.
> handle typo
On Mon, Dec 17, 2018 at 10:21:41AM -0700, Mathieu Poirier wrote:
> Adding a new IOCTL command to communicate PMU specific configuration to
> PMU kernel drivers. This can be anything a PMU might need for
> configuration that doesn't fit in the perf_event_attr structure, such
> as the CoreSight sink
In commit bc73905abf770192 ("[SCSI] lpfc 8.3.16: SLI Additions, updates,
and code cleanup"), lpfc_memcpy_to_slim() have switched memcpy_toio() to
__write32_copy() in order to prevent unaligned 64 bit copy. Recently, we
found that lpfc_memcpy_from_slim() have similar issues, so let it switch
memcpy_
>From Ching Huang
Merge arcmsr_alloc_io_queue to arcmsr_alloc_ccb_pool
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index f831c13..e1c75ca 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@
On Mon, Dec 17, 2018 at 09:19:07AM +0100, Ulf Hansson wrote:
> On Sat, 15 Dec 2018 at 09:45, Yangtao Li wrote:
> >
> > We already have the DEFINE_SHOW_ATTRIBUTE, There is no need to define
> > such a macro, so remove define_genpd_open_function and
> > define_genpd_debugfs_fops.
> >
> > Convert the
>
> Stephen Rothwell writes:
>
> > On Fri, 30 Nov 2018 12:05:55 +1100 Stephen Rothwell
> wrote:
> >>
> >> After merging the wireless-drivers-next tree, today's linux-next
> >> build
> >> (x86_64 allmodconfig) produced these warnings:
> >>
> >> drivers/net/wireless/intel/iwlwifi/iwl-drv.c: In fu
On Mon, Dec 17, 2018 at 10:21:42AM -0700, Mathieu Poirier wrote:
> This patch adds the mechanic needed for user space to send PMU specific
> configuration to the kernel driver using an ioctl() command. That way
> events can keep track of options that don't fit in the perf_event_attr
> structure li
On Tue, 18 Dec 2018 at 18:32, Valentin Schneider
wrote:
>
> On 14/12/2018 16:01, Vincent Guittot wrote:
> > When check_asym_packing() is triggered, the imbalance is set to :
> > busiest_stat.avg_load * busiest_stat.group_capacity / SCHED_CAPACITY_SCALE
> > busiest_stat.avg_load also comes from a d
>From Ching Huang
Update arcmsr_alloc_ccb_pool for ccb buffer address can above 4GB
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
index 256fe9a..9041edc 100755
--- a/drivers/scsi/arcmsr/arcmsr.h
+++ b/drivers/scsi/arcmsr/arcmsr.h
@@ -74
The checkpatch.pl script complains when the help section of a Kconfig
entry is too short, but it doesn't really explain what it is looking
for. Instead, it gives a generic warning that one should consider writing
a paragraph.
But what it *really* checks is that the help section is at least
.$min_c
[Cc: += linux-pwm]
Hello,
On Wed, Dec 19, 2018 at 05:41:31AM +, Anson Huang wrote:
> From i.MX6SL Reference Manual, the PWMx's ipg clock
> for registers access is from perclk, correct them.
I assume this is related to the patch "pwm: imx: add ipg clock
operation"? This patch doesn't fix a re
This patch set intends to add Flexcan support for i.MX8QM platform which
defaultly supports CAN FD protocol. Although BRS enabled by system reset
when the driver sets CAN FD mode, now this patch serial does not support
BRS in the driver. And then I will send patch to enable BRS by changing the
regi
From: Dong Aisheng
This patch intends to add CAN FD mode support in driver, it means that
payload size can extend up to 64 bytes.
NOTE: Bit rate switch (BRS) enabled by system reset when it enables CAN
FD mode. So CAN hardware has support BRS, but now driver has not support
it due to bit timing
From: Dong Aisheng
Using struct canfd_frame instead of can_frame to add support for CAN FD
mode in offload. FlexCAN controller will set the is_canfd variable when
it supports CAN FD mode.
Signed-off-by: Dong Aisheng
Signed-off-by: Joakim Zhang
---
drivers/net/can/rx-offload.c | 16 +
From: Dong Aisheng
The Flexcan on i.MX8QM supports CAN FD protocol.
Signed-off-by: Dong Aisheng
Signed-off-by: Joakim Zhang
---
drivers/net/can/flexcan.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 0fc77d4e8ade..b7ab6e
Hi Arnaldo,
On Tue, Dec 18, 2018 at 07:07:05PM -0300, Arnaldo Carvalho de Melo wrote:
> From: Arnaldo Carvalho de Melo
>
> To add augmented_raw_syscalls to the events speficied by the user, or be
> the only one if no events were specified by the user, one can add this
> to perfconfig:
>
> # c
On 2018-12-19 13:28, Jarkko Sakkinen wrote:
I have pretty much figured out how to change the driver implementation
from VMA based to file based. Most of the code in the driver can be
reused with not that enormous changes. I think it is a clue that the
architecture is somewhat right because changi
On Tue, 18 Dec 2018, Daniel Bristot de Oliveira wrote:
> This patch creates a new functions
I am not a native speaker, but this doesn't sound like proper english to
me.
> to check the current code before updating a jump_entry.
It should also be stated that this is equivalent code transformati
>From Ching Huang
Update for ACB_ADAPTER_TYPE_A that ccb address can above 4GB
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 5353dbb..2ff1c9a 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_h
Best Regards!
Anson Huang
> -Original Message-
> From: Uwe Kleine-König [mailto:u.kleine-koe...@pengutronix.de]
> Sent: 2018年12月19日 16:37
> To: Anson Huang
> Cc: shawn...@kernel.org; s.ha...@pengutronix.de; ker...@pengutronix.de;
> Fabio Estevam ; robh...@kernel.org;
> mark.rutl...@arm.
On Tue, 18 Dec 2018, Daniel Bristot de Oliveira wrote:
> text_poke_bp() updates instructions on live kernel on SMP in three steps:
> 1) add a int3 trap to the address that will be patched
> 2) update all but the first byte of the patched range
> 3) replace the first byte (int3) by the first byt
>From Ching Huang
Update for ACB_ADAPTER_TYPE_B that ccb address can above 4GB
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 2ff1c9a..3d2727c 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_h
Hi Dan,
There are two different BUG_ON() incidents get recently reported on Launchpad
[1].
The first one is BUG_ON(dev->written) in ops_run_biodrain().
The second one (comment #23) is BUG_ON(!test_bit(R5_UPTODATE, &dev->flags)) in
handle_parity_checks5().
I am not familiar with raid 5 so I am
currently code provides end of stack by considering stack grows
downwards. Make it useful for architectures where stack grows upward.
Although CONFIG_THREAD_INFO_IN_TASK is selected only for
architectures where stack grows downward.
Signed-off-by: Maninder Singh
Signed-off-by: Vaneet Narang
---
On Fri, Dec 14, 2018 at 01:11:14PM +0100, Christian Brauner wrote:
> As discussed at Linux Plumbers Conference 2018 in Vancouver [1] this is the
> implementation of binderfs.
Looks good to me, thanks so much for doing this, now queued up!
greg k-h
>From Ching Huang
Update for ACB_ADAPTER_TYPE_C that ccb address can above 4GB
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 3d2727c..39f3cd0 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_h
On Fri, Dec 14, 2018 at 05:53:45PM +0200, Alexander Shishkin wrote:
> Commit ccddbbf4ef27 ("stm class: Introduce framing protocol drivers")
I don't see that commit id in Linus's tree, are you sure it is correct?
thanks,
greg k-h
On Tue 2018-12-18 12:37:48, Steven Rostedt wrote:
> On Tue, 18 Dec 2018 18:21:09 +0100
> Peter Zijlstra wrote:
>
> > On Wed, Dec 19, 2018 at 01:52:17AM +0900, Sergey Senozhatsky wrote:
> > > On (12/18/18 16:24), Borislav Petkov wrote:
> > > > On Wed, Dec 19, 2018 at 12:14:55AM +0900, Sergey Sen
On Wed, 19 Dec 2018, Jiri Kosina wrote:
> On Tue, 18 Dec 2018, Daniel Bristot de Oliveira wrote:
>
> > This patch creates a new functions
>
> I am not a native speaker, but this doesn't sound like proper english to
> me.
Aside of that 'This patch' is wrong to begin with. See Documentation/pro
>From Ching Huang
Update for ACB_ADAPTER_TYPE_D that ccb address can above 4GB
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 39f3cd0..8cc2134 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_h
Hello,
On Wed, Dec 19, 2018 at 08:44:13AM +, Anson Huang wrote:
> i.MX6SL current setting has no issue, because the ipg_clk_s is from perclk
> which is always
> ON, but it does NOT match the clock info in reference manual, while other
> i.MX6 SoCs
> are having correct clock settings for PWM
>From Ching Huang
Add an option of set dma_mask_64 for ACB_ADAPTER_TYPE_A
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 8cc2134..45f1374 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
Hello,
On 29/11/2018 01:50:11+, Anson Huang wrote:
> i.MX8QXP is an ARMv8 SoC which has a Cortex-M4 system controller
> inside, the system controller is in charge of controlling power,
> clock and secure rtc etc..
>
> This patch adds i.MX system controller RTC driver support,
> Linux kernel h
>From Ching Huang
Separate 'set dma mask' as a function
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 45f1374..30dff6c 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -927,6 +927,31
The n_voltages setting is not set, fix it.
Signed-off-by: Axel Lin
---
drivers/regulator/mcp16502.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
index 25d7b433fafd..ec5b6836a20c 100644
--- a/drivers/regulator/mcp16502.c
+++ b/dri
>From Ching Huang
Fix suspend/resume of ACB_ADAPTER_TYPE_B
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 30dff6c..9f85d5a 100755
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -1110,12 +11
>From Ching Huang
Update driver version to v1.40.00.10-20181217
Signed-off-by: Ching Huang
---
diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
index 9041edc..a94c513 100755
--- a/drivers/scsi/arcmsr/arcmsr.h
+++ b/drivers/scsi/arcmsr/arcmsr.h
@@ -49,7 +49,7 @@ struct d
Hello Dmitry,
On 12/12/18 11:55 AM, Dmitry Vyukov wrote:
On Tue, Dec 11, 2018 at 9:23 PM syzbot
wrote:
Hello,
syzbot found the following crash on:
HEAD commit:f5d582777bcb Merge branch 'for-linus' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.c
Attn: Sir/Madam
I am Honourable Barrister Aziz the personal resident Attorney here in
Burkina Faso to Late Mr. Muammar Muhammad Abu Minyar al-Gaddafi of
Libya c. 1942 – 20 October 2011.
My client Late Mr. Muammar Muhammad Abu Minyar al-Gaddafi c. 1942 – 20
October 2011, was having a deposit sum o
On 14/12/18 8:21 PM, Sowjanya Komatineni wrote:
> eMMC-5.1 JESD85-B51 Spec (Section 6.6.39), mentions DMA selection
There is no JESD85-B51. I presume you mean JESD84-B51, but I can't find any
reference to DMA in 6.6.39. All the host controller relevant material seems
to be in Annex B. Can you c
Hi Sasha,
> -Original Message-
> From: Sasha Levin [mailto:sas...@kernel.org]
> Sent: Wednesday, December 19, 2018 4:25 AM
> To: Sasha Levin ; Daniel Lezcano
> ; Alexey Brodkin ;
> t...@linutronix.de
> Cc: linux-kernel@vger.kernel.org; Daniel Lezcano ;
> Vineet Gupta ;
> Thomas Gleixner
On Tue, Dec 18, 2018 at 11:29:16PM +0800, Dongli Zhang wrote:
>
>
> On 12/18/2018 11:13 PM, Roger Pau Monné wrote:
> > On Tue, Dec 18, 2018 at 07:31:59PM +0800, Dongli Zhang wrote:
> >> Hi Roger,
> >>
> >> On 12/18/2018 05:33 PM, Roger Pau Monné wrote:
> >>> On Tue, Dec 18, 2018 at 08:55:38AM +08
On Wed, Dec 12, 2018 at 03:36:57PM +0100, Christian Borntraeger wrote:
> On 12.12.2018 15:18, haver wrote:
> > Hi Christian,
> >
> > On 2018-12-12 14:45, Christian Borntraeger wrote:
> >> Calling the test program genwqe_cksum with the default buffer size of
> >> 2MB triggers the following kernel w
On Wed, Dec 19, 2018 at 08:41:12AM +, Jethro Beekman wrote:
> One weird thing is the departure from the normal mmap behavior that the
> memory mapping persists even if the original fd is closed. (See man mmap:
> "closing the file descriptor does not unmap the region.")
The mmapped region and e
On 19.12.2018 00:19, Peter Rosin wrote:
> Add optional property to specify a power-down GPIO.
> The pwdn-gpios name is already in use by the thine,thc63lvdm83d
> binding, so go with that.
>
> Signed-off-by: Peter Rosin
> ---
> Documentation/devicetree/bindings/display/bridge/lvds-transmitter.txt
On Mon, Dec 17, 2018 at 03:31:23PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_WM831X_SPI
> drivers/mfd/Kconfig:bool "Wolfson Microelectronics WM831x/2x PMICs with
> SPI"
>
> ...meaning that it currently is
On Mon, Dec 17, 2018 at 03:31:24PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_WM831X_I2C
> drivers/mfd/Kconfig:bool "Wolfson Microelectronics WM831x/2x PMICs with
> I2C"
>
> ...meaning that it currently is
On Mon, Dec 17, 2018 at 03:31:25PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_WM831X
> drivers/mfd/Kconfig:bool
>
> ...meaning that it currently is not being built as a module by anyone.
>
> Lets remove the
On Mon, Dec 17, 2018 at 03:31:26PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_WM8350_I2C
> drivers/mfd/Kconfig:bool "Wolfson Microelectronics WM8350 with I2C"
>
> ...meaning that it currently is not being bu
On Tue, Dec 18, 2018 at 07:07:27PM -0300, Arnaldo Carvalho de Melo wrote:
> From: Arnaldo Carvalho de Melo
>
> Helps with comparing 'strace' and 'perf trace' output, for mutual
> regression testing.
>
> Cc: Adrian Hunter
> Cc: Jiri Olsa
> Cc: Luis Cláudio Gonçalves
> Cc: Namhyung Kim
> Cc: W
On Mon, Dec 17, 2018 at 03:31:27PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_WM8350
> drivers/mfd/Kconfig:bool
>
> ...meaning that it currently is not being built as a module by anyone.
>
> Lets remove the
In some usecases, the buffer cached attribute is not determined at
allocation time, it's determined just before the real cpu mapping.
And from the memory view of point, a buffer should not have the cached
attribute util is really mapped by the cpu. So in this patch, we
introduced the new ioctl comm
On Mon, Dec 17, 2018 at 03:31:28PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/mfd/Kconfig:config MFD_WM8400
> drivers/mfd/Kconfig:bool "Wolfson Microelectronics WM8400"
>
> ...meaning that it currently is not being built as a modu
On Wed, Dec 19, 2018 at 9:32 AM Greg Kroah-Hartman
wrote:
>
> On Mon, Dec 17, 2018 at 09:19:07AM +0100, Ulf Hansson wrote:
> > On Sat, 15 Dec 2018 at 09:45, Yangtao Li wrote:
> > >
> > > We already have the DEFINE_SHOW_ATTRIBUTE, There is no need to define
> > > such a macro, so remove define_gen
On Tue, 18 Dec 2018 at 13:33, Jjian Zhou wrote:
>
> From: jjian zhou
>
> This patch enables support SDIO IRQs. It enables
> MMC_CAP_SDIO_IRQ & MMC_CAP2_SDIO_IRQ_NOTHREAD
> and implement the ->ack_sdio_irq callback.
>
> Signed-off-by: Jjian Zhou
> Signed-off-by: Chaotian Jing
> Signed-off-by: Yo
On Wed, 19 Dec 2018 at 10:17, Rafael J. Wysocki wrote:
>
> On Wed, Dec 19, 2018 at 9:32 AM Greg Kroah-Hartman
> wrote:
> >
> > On Mon, Dec 17, 2018 at 09:19:07AM +0100, Ulf Hansson wrote:
> > > On Sat, 15 Dec 2018 at 09:45, Yangtao Li wrote:
> > > >
> > > > We already have the DEFINE_SHOW_ATTRIB
On Fri, Dec 14, 2018 at 01:57:29PM -0800, Sean Christopherson wrote:
> Intel Software Guard Extensions (SGX) SGX introduces a new CPL3-only
> enclave mode that runs as a sort of black box shared object that is
> hosted by an untrusted normal CPL3 process.
>
> Enclave transitions have semantics tha
On Mon, Dec 03, 2018 at 06:35:05PM +0800, Xiaowei Bao wrote:
> Add the layerscape EP device support in pci_endpoint_test driver.
>
> Signed-off-by: Xiaowei Bao
> ---
> v2:
> - no change
> v3:
> - no change
>
> drivers/misc/pci_endpoint_test.c |2 ++
> 1 files changed, 2 insertions(+), 0 d
On Wed, Dec 19, 2018 at 8:01 AM Greg Kroah-Hartman
wrote:
>
> On Tue, Dec 18, 2018 at 09:14:43PM +0100, Daniel Vetter wrote:
> > This is the much more correct fix for my earlier attempt at:
> >
> > https://lkml.org/lkml/2018/12/10/118
> >
> > Short recap:
> >
> > - There's not actually a locking i
The kernel command parameter 'hpet_mmap' never takes effect due to missing
'=' character in the __setup() code of hpet_mmap_enable and the memory map
of the HPET registers never get expose to userspace.
Signed-off-by: Buland Singh
---
drivers/char/hpet.c | 2 +-
1 file changed, 1 insertion(+), 1
On Wed, Dec 19, 2018 at 8:01 AM Greg Kroah-Hartman
wrote:
>
> On Tue, Dec 18, 2018 at 09:14:43PM +0100, Daniel Vetter wrote:
> > This is the much more correct fix for my earlier attempt at:
> >
> > https://lkml.org/lkml/2018/12/10/118
> >
> > Short recap:
> >
> > - There's not actually a locking i
Hi Jisheng,
śr., 19 gru 2018 o 04:11 Jisheng Zhang napisał(a):
>
>
> On Mon, 17 Dec 2018 08:37:35 +0100 Thomas Petazzoni wrote:
>
> > Hello Marcin,
> >
> > On Mon, 17 Dec 2018 00:25:58 +0100, Marcin Wojtas wrote:
> >
> > > Thanks. Indeed, the patch is valid as a fix for current version of SW
> >
On Fri, 14 Dec 2018 at 15:22, Vincent Guittot
wrote:
>
> pm runtime uses the timer infrastructure for autosuspend. This implies that
> the minimum time before autosuspending a device is in the range
> of 1 tick included to 2 ticks excluded
> -On arm64 this means between 4ms and 8ms with default ji
On Fri, Dec 07, 2018 at 01:28:52PM +0100, Peter Rajnoha wrote:
> On 12/7/18 1:01 PM, Greg KH wrote:
> > On Fri, Dec 07, 2018 at 12:46:07PM +0100, Peter Rajnoha wrote:
> >> This patch adds /sys/kernel/uevent_features file which currently lists
> >> 'synthargs' string to denote that the kernel is abl
V4L2_EVENT_PRIVATE_START is used in g_uvc.h but is defined in
videodev2.h, which is not included and causes a compiler warning:
linux/usb/g_uvc.h:15:28: error: ‘V4L2_EVENT_PRIVATE_START’ undeclared here (not
in a function)
#define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0)
Include videode
This patch series adds a mechanism to allow asynchronously validating
the data stage of a control OUT request, and for stalling or suceeding
the request accordingly. This mechanism is implemented for MUSB, and is
used by UVC. At the same time, UVC packages the setup stage and data
stage data togeth
Implement the mechanism for optional explicit status stage for the MUSB
driver. This allows a function driver to specify what to reply for the
status stage. The functionality for an implicit status stage is
retained.
Signed-off-by: Paul Elder
v1 Reviewed-by: Laurent Pinchart
v1 Acked-by: Bin Liu
Hello,
syzbot found the following crash on:
HEAD commit:ddfbab46539f Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15b87fa340
kernel config: https://syzkaller.appspot.com/x/.config?x=861a3573f4e78ba1
da
Currently, for uvc class-specific control IN and OUT requests, in the
setup handler a UVC_EVENT_SETUP with the setup control is enqueued to
userspace. In response to this, the uvc function driver expects
userspace to call ioctl UVCIOC_SEND_RESPONSE containing uvc request
data.
In the case of contr
We now have a mechanism to signal the UDC driver to reply to a control
OUT request with STALL or ACK, and we have packaged the setup stage data
and the data stage data of a control OUT request into a single
UVC_EVENT_DATA for userspace to consume. The ioctl UVCIOC_SEND_RESPONSE
in the case of a con
A usb gadget function driver may or may not want to delay the status
stage of a control OUT request. An instance it might want to is to
asynchronously validate the data of a class-specific request.
A function driver that wants an explicit status stage should set the
newly added explicit_status fla
Since "usb: gadget: uvc: enqueue uvc_request_data in setup handler
for control OUT requests" it is no longer necessary for userspace to
call ioctl UVCIOC_SEND_RESPONSE in response to receiving a
UVC_EVENT_SETUP from the uvc function driver for a control OUT request.
This change means that for cont
On Wed, Dec 19, 2018 at 09:47:56AM +0100, Greg KH wrote:
> On Fri, Dec 14, 2018 at 01:11:14PM +0100, Christian Brauner wrote:
> > As discussed at Linux Plumbers Conference 2018 in Vancouver [1] this is the
> > implementation of binderfs.
>
>
>
> Looks good to me, thanks so much for doing this, n
Matthew Wilcox writes:
> The failure path removes the allocated PIDs from the wrong namespace.
> I believe this is correct, but have not tested it. Spotted by inspection,
> do we have a test suite for PID namespaces? Some error injection,
> perhaps?
>
> Fixes: 95846ecf9dac ("pid: replace pid bi
-Original Message-
From: Greg KH
Sent: 2018年12月19日 17:21
To: Xiaowei Bao
Cc: bhelg...@google.com; robh...@kernel.org; mark.rutl...@arm.com;
shawn...@kernel.org; Leo Li ; kis...@ti.com;
lorenzo.pieral...@arm.com; a...@arndb.de; M.h. Lian ;
Mingkai Hu ; Roy Zang ;
kstew...@linuxfound
SQLite in Wal mode may trigger sequential IPU write in db-wal file, after
commit d1b3e72d5490 ("f2fs: submit bio of in-place-update pages"), we
lost the chance of merging page in inner managed bio cache, result in
submitting more small-sized IO.
So let's add temporary bio in writepages() to cache
On Wed, Dec 19, 2018 at 10:24 AM Daniel Vetter wrote:
>
> On Wed, Dec 19, 2018 at 8:01 AM Greg Kroah-Hartman
> wrote:
> >
> > On Tue, Dec 18, 2018 at 09:14:43PM +0100, Daniel Vetter wrote:
> > > This is the much more correct fix for my earlier attempt at:
> > >
> > > https://lkml.org/lkml/2018/12
On Tuesday 18 Dec 2018 at 16:31:13 (+0100), Rafael J. Wysocki wrote:
> > > + /*
> > > + * Count and sum the most recent idle duration values less
> > > than
> > > + * the target residency of the state selected so far, find
> > > the
> > > + * max
On Wed, Dec 19, 2018 at 09:01:09AM +0530, Souptick Joarder wrote:
> On Tue, Dec 18, 2018 at 6:31 PM Russell King - ARM Linux
> wrote:
> >
> > On Tue, Dec 18, 2018 at 06:24:29PM +0530, Souptick Joarder wrote:
> > > On Tue, Dec 18, 2018 at 6:03 PM Russell King - ARM Linux
> > > wrote:
> > > >
> > >
Hi Andreas,
On Mon, Dec 17, 2018 at 8:34 PM Andreas Schwab wrote:
> On Dez 17 2018, Andreas Schwab wrote:
> > On Dez 13 2018, Andreas Schwab wrote:
> >> I'm now getting this Oops:
> >>
> >> [ 65.39] Unable to handle kernel NULL pointer dereference at virtual
> >> address (ptrval)
> >> [
On 2018-12-19 14:41, Jarkko Sakkinen wrote:
On Wed, Dec 19, 2018 at 08:41:12AM +, Jethro Beekman wrote:
One weird thing is the departure from the normal mmap behavior that the
memory mapping persists even if the original fd is closed. (See man mmap:
"closing the file descriptor does not unma
Hi, Alexandre
Best Regards!
Anson Huang
> -Original Message-
> From: Alexandre Belloni [mailto:alexandre.bell...@bootlin.com]
> Sent: 2018年12月19日 16:54
> To: Anson Huang
> Cc: a.zu...@towertech.it; robh...@kernel.org; mark.rutl...@arm.com;
> catalin.mari...@arm.com; will.dea...@arm.com;
On Tue, Dec 18, 2018 at 6:02 PM Joe Perches wrote:
>
> On Tue, 2018-12-18 at 15:29 +0530, Amit Kucheria wrote:
> > Several drivers didn't have a specific maintainer (other than the
> > subsystem maintainer). Add all drivers referring to qcom or msm to the
> > list of supported drivers.
> []
> > di
Hi Wolfram,
On Wed, Dec 19, 2018 at 12:34 AM Wolfram Sang wrote:
> > > + unsigned int is_suspended:1;/* owned by the I2C core */
> >
> > When more stuff is added to this bit field (which always happens at
> > some point) updates to all members of the bit field will have to use
> > the same
On Wed 19-12-18 16:23:39, Tetsuo Handa wrote:
> Andrew, will you fold below diff into "mm, oom: add oom victim's memcg to the
> oom context information" ?
>
> >From add1e8daddbfc5186417dbc58e9e11e7614868f8 Mon Sep 17 00:00:00 2001
> From: Tetsuo Handa
> Date: Wed, 19 Dec 2018 16:09:31 +0900
> Su
On 18/12/2018 17:34, Mathieu Poirier wrote:
Good day Suzuki,
On Tue, 18 Dec 2018 at 07:14, Suzuki K Poulose wrote:
Hi Mathieu,
On 17/12/2018 17:21, Mathieu Poirier wrote:
This patch uses the PMU driver configuration held in event::hw::drv_config
to select a sink for each event that is cr
Changed License header from C to C++ style comment block.
Signed-off-by: Maruthi Srinivas Bayyavarapu
---
sound/soc/xilinx/xlnx_i2s.c | 15 +++
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/sound/soc/xilinx/xlnx_i2s.c b/sound/soc/xilinx/xlnx_i2s.c
index d4ae9ef..8b35
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