On 2 January 2018 at 23:47, Nicolas Pitre wrote:
> On Tue, 2 Jan 2018, Ard Biesheuvel wrote:
>
>> To allow existing C code to be incorporated into the decompressor or
>> the UEFI stub, introduce a CPP macro that turns all EXPORT_SYMBOL_xxx
>> declarations into nops, and
On 12/8/2017 4:39 PM, Janakarajan Natarajan wrote:
This patchset adds support for Perf Extension on AMD KVM guests.
When perf runs on a guest with family = 15h || 17h, the MSRs that are
accessed, when the Perf Extension flag is made available, differ from
the existing K7 MSRs. The accesses are
On Thu 14 Dec 09:33 PST 2017, srinivas.kandaga...@linaro.org wrote:
[..]
> +
> +enum stream_state {
> + IDLE = 0,
> + STOPPED,
> + RUNNING,
These are too generic.
> +};
> +
> +struct q6asm_dai_rtd {
> + struct snd_pcm_substream *substream;
> + dma_addr_t phys;
> +
The Arasan Controller is based on a FPGA platform and has integrated phy
with specific registers used during initialization and
management of different modes. The phy and the controller are integrated
and registers are very specific to Arasan.
Arasan being an IP provider, licenses these IPs to
On Wed, Dec 20, 2017 at 11:49 PM, kernelci.org bot wrote:
> Errors summary:
> 1 arch/mips/sgi-ip22/Platform:29: *** gcc doesn't support needed option
> -mr10k-cache-barrier=store. Stop.
This needs a backport of
c018595d83a3 ("MIPS: ip22: Fix ip28 build for modern gcc")
> 6
On Thu 14 Dec 09:33 PST 2017, srinivas.kandaga...@linaro.org wrote:
> From: Srinivas Kandagatla
>
> This patch add dt bindings for Qualcomm APR bus driver
>
> Signed-off-by: Srinivas Kandagatla
> ---
>
From: Rafael J. Wysocki
Modify i2c-designware-platdrv to set DPM_FLAG_SMART_PREPARE for its
devices and return 0 from the system suspend ->prepare callback
if the device has an ACPI companion object in order to tell the PM
core and middle layers to avoid skipping
From: Rafael J. Wysocki
Optimize the power management in i2c-designware-platdrv by making it
set the DPM_FLAG_SMART_SUSPEND and DPM_FLAG_LEAVE_SUSPENDED which
allows some code to be dropped from its PM callbacks.
First, setting DPM_FLAG_SMART_SUSPEND causes the
On Sunday, December 10, 2017 12:55:23 AM CET Rafael J. Wysocki wrote:
> Hi All,
>
> This series is a follow-up for
>
> https://marc.info/?l=linux-doc=151101644105835=2
>
> Patches[1-3/6] from the above have been reviewed and agreed on, so
> they are in linux-next now and here's a next version
From: Rafael J. Wysocki
Make the PM core avoid invoking the "late" and "noirq" system-wide
suspend (or analogous) callbacks provided by device drivers directly
for devices with DPM_FLAG_SMART_SUSPEND set that are in runtime
suspend during the "late" and "noirq" phases
From: Rafael J. Wysocki
Make the PCIe port driver set DPM_FLAG_SMART_SUSPEND and
DPM_FLAG_LEAVE_SUSPENDED for the devices handled by it to benefit
from the opportunistic optimizations in the PCI layer enabled by
these flags.
Signed-off-by: Rafael J. Wysocki
From: Rafael J. Wysocki
Add helper routines to find and return a suitable subsystem callback
during the "noirq" phases of system suspend/resume (or analogous)
transitions as well as during the "late" phase of system suspend and
the "early" phase of system resume (or
> -Original Message-
> From: Peng Fan
> Sent: Thursday, December 28, 2017 5:09 PM
> To: shawn...@kernel.org
> Cc: linux-arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
> van.free...@gmail.com; Peng Fan ; Sascha Hauer
> ; Fabio
We'd like to privatize __clk_get(), but the sunxi clk driver is
calling this function to keep a reference held on the clk and
call clk_prepare_enable() on it. We support this design in the
clk core now with the CLK_IS_CRITICAL flag, so let's just use
that instead.
Cc: Maxime Ripard
Hello Michael,
I really don't want to turn this into how-to-hack guide but I do see
few points in your argument to make the case clearer. Please see the
comments inline.
On Sat, Dec 30, 2017 at 12:50 AM, Michael Kerrisk (man-pages)
wrote:
> Hello Mahesh,
>
> On
Now that all the users of asm/clkdev.h have been replaced with
the generic file we can get rid of the asm-generic file as well
and implement that code directly where it's used.
We only have one caller of __clkdev_alloc(), in clkdev.c so we
can easily remove that and drop the include of
Now that every architecture is using the generic clkdev.h file
and we no longer include asm/clkdev.h anywhere in the tree, we
can remove it.
Cc: Russell King
Cc: Arnd Bergmann
Cc:
Signed-off-by: Stephen Boyd
We can move these APIs into the private header file now that we
don't have any users of the __clk_get() and __clk_put() APIs
outside of clkdev.c and clk.c.
Cc: Russell King
Signed-off-by: Stephen Boyd
---
drivers/clk/clk.h | 4
The generic header file is equivalent to the blackfin version, so
just use the generic one.
Signed-off-by: Stephen Boyd
---
arch/blackfin/include/asm/Kbuild | 1 +
arch/blackfin/include/asm/clkdev.h | 17 -
2 files changed, 1 insertion(+), 17
On 01/02, Stanislav Nijnikov wrote:
>
>
> > -Original Message-
> > From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> > Sent: Thursday, December 28, 2017 9:37 PM
> > To: Stanislav Nijnikov
> > Cc: linux-s...@vger.kernel.org; linux-kernel@vger.kernel.org;
> >
On Tue, 2018-01-02 at 22:48 +0100, Pali Rohár wrote:
> On Tuesday 03 January 2017 12:21:21 Bastien Nocera wrote:
> > On Mon, 2017-01-02 at 18:09 +0100, Pali Rohár wrote:
> > > On Monday 02 January 2017 16:27:05 Bastien Nocera wrote:
> > > > On Sun, 2016-12-25 at 11:04 +0100, Pali Rohár wrote:
> >
On Tue, 2018-01-02 at 22:54 +0100, Pali Rohár wrote:
> On Wednesday 04 January 2017 15:37:35 Bastien Nocera wrote:
> > I don't doubt that the use cases should be catered for, I
> > essentially
> > did that same work without kernel changes for GNOME. What I doubt
> > is
> > the fuzzy semantics, the
On 12/22, Joel Stanley wrote:
> There are some resets that are not associated with gates. These are
> represented by a reset controller.
>
> Reviewed-by: Andrew Jeffery
> Signed-off-by: Joel Stanley
> ---
Applied to clk-next
--
Qualcomm Innovation Center,
On 12/22, Joel Stanley wrote:
> The majority of the clocks in the system are gates paired with a reset
> controller that holds the IP in reset.
>
> This borrows from clk_hw_register_gate, but registers two 'gates', one
> to control the clock enable register and the other to control the reset
>
On 12/22, Joel Stanley wrote:
> This registers a platform driver to set up all of the non-core clocks.
>
> The clocks that have configurable rates are now registered.
>
> Reviewed-by: Andrew Jeffery
> Signed-off-by: Joel Stanley
> --
> v6:
> - Add Andrew's
On 12/22, Joel Stanley wrote:
> This registers the core clocks; those which are required to calculate
> the rate of the timer peripheral so the system can load a clocksource
> driver.
>
> Reviewed-by: Andrew Jeffery
> Signed-off-by: Joel Stanley
> ---
Applied
On 12/22, Joel Stanley wrote:
> This adds the stub of a driver for the ASPEED SoCs. The clocks are
> defined and the static registration is set up.
>
> Reviewed-by: Andrew Jeffery
> Signed-off-by: Joel Stanley
> ---
Applied to clk-next
--
Qualcomm Innovation
We have to enable quota only when remounting from read to write. Otherwise,
we'll get remount failure. (e.g., write to write case)
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/super.c
On 1/2/2018 12:12 PM, Keith Busch wrote:
> On Tue, Jan 02, 2018 at 08:25:08AM -0500, Sinan Kaya wrote:
>>> 2. A DPC event suppresses the error message required for the Linux
>>> AER driver to run. How can AER and DPC run concurrently?
>>>
>>
>> As we briefly discussed in previous email exchanges,
Add touchscreen platform data for the Teclast X98 Plus II tablet.
Signed-off-by: Paul Cercueil
Acked-by: Hans de Goede
---
drivers/platform/x86/silead_dmi.c | 24
1 file changed, 24 insertions(+)
v2: Rebased on top of
On Tue, Jan 2, 2018 at 7:17 AM, Lee Jones wrote:
> On Wed, 20 Dec 2017, Andrey Smirnov wrote:
>
>> Everyone:
>>
>> This patch series is v17 of the driver for supervisory processor found
>> on RAVE series of devices from ZII. Supervisory processor is a PIC
>> microcontroller
Rewrite the comparison in `else if` statement, case where `min_low_pfn >
ARCH_PFN_OFFSET` has already been checked in the first `if` statement:
if (min_low_pfn > ARCH_PFN_OFFSET) {
Fix non-fatal warning during compilation using W=1:
arch/mips/kernel/setup.c: In function ‘bootmem_init’:
Fix non-fatal warning during compilation using W=1:
arch/mips/kernel/setup.c:158:13: warning: no previous prototype for
‘memory_region_available’ [-Wmissing-prototypes]
bool __init memory_region_available(phys_addr_t start, phys_addr_t size)
^~~
Signed-off-by:
[+cc Greg, linux-kernel]
Hi Max,
Thanks for the report!
On Tue, Jan 02, 2018 at 01:50:23AM +0200, Max Gurtovoy wrote:
> hi all,
> I encountered a strange phenomena using 2 different pci drivers
> (nvme and mlx5_core) since 4.15-rc1:
> when I try to unload the modules using "modprobe -r" cmd it
On Tue, Jan 02, 2018 at 01:02:15PM -0600, Bjorn Helgaas wrote:
> On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote:
> > This patch set brings in support for DPC and AER to co-exist and not to
> > race for recovery.
> >
> > The current implementation of AER and error message
From: Neal Cardwell
Date: Tue, 2 Jan 2018 14:11:25 -0500
> Looks like these 2 patches will cherry-pick cleanly if cherry-picked
> in the following sequence, on top of 4.9.74-rc1, which already has
> 6c9e73ef9aa7 ("tcp_bbr: record "full bw reached" decision in new
>
On Sun, Dec 31, 2017 at 10:34:54PM +, Stefan Brüns wrote:
> The ACK/NACK implementation as found in e.g. the G965 has the falling
> clock edge and the release of the data line after the ACK for the received
> byte happen at the same time.
>
> This is conformant with the I2C specification,
From: Colin Ian King
The pointer msg is checked to see if it is null at the start of
the function and jumps to the error exit label reterr that then
dereferences msg when it prints a dev_err error message. Avoid
this potential null pointer dereference by only printing
From: Wei Yongjun
A spin lock is taken here so we should use GFP_ATOMIC.
Signed-off-by: Wei Yongjun
Signed-off-by: Srinivas Kandagatla
---
drivers/slimbus/messaging.c | 2 +-
1 file changed, 1 insertion(+), 1
On 02/01/18 16:17, PrasannaKumar Muralidharan wrote:
Hi Srinivas,
On 2 January 2018 at 17:31, Srinivas Kandagatla
wrote:
On 28/12/17 21:29, Mathieu Malaterre wrote:
This patchset bring support for read-only access to the JZ4780 efuse as
found
on MIPS
From: Srinivas Kandagatla
Hi Greg,
Here are few patches which are submitted in the list few days back,
these also fix some of the sparse errors reported.
Thanks,
Srini
Colin Ian King (3):
slimbus: avoid null pointer dereference on msg
slimbus: fix retries
From: Arvind Yadav
pr_err() messages should terminated with a new-line to avoid
other messages being concatenated onto the end.
Signed-off-by: Arvind Yadav
Signed-off-by: Matt Fleming
Signed-off-by: Ard Biesheuvel
The following changes since commit 30a7acd573899fd8b8ac39236eff6468b195ac7d:
Linux 4.15-rc6 (2017-12-31 14:47:43 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-next
for you to fetch changes up to
The UEFI memory map is a bit vague about how to interpret the
EFI_MEMORY_XP attribute when it is combined with EFI_MEMORY_RP and/or
EFI_MEMORY_WP, which have retroactively been redefined as cacheability
attributes rather than permission attributes.
So let's ignore EFI_MEMORY_XP if _RP and/or _WP
From: Vasyl Gomonovych
Fix ptr_ret.cocci warnings:
drivers/firmware/efi/efi.c:610:8-14: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych
On 1/2/2018 1:10 PM, Randy Dunlap wrote:
>>> config ACPI_I2C_OPREGION
>>> bool "ACPI I2C Operation region support"
>>> - depends on I2C=y && ACPI
>>> + depends on I2C && ACPI
>>> default y
>>> help
>>> Say Y here if you want to enable ACPI I2C operation region support.
>>>
On 12/27/2017 10:46 PM, Wei Yongjun wrote:
> A spin lock is taken here so we should use GFP_ATOMIC.
>
> Fixes: 9774c6cca266 ("xen/pvcalls: implement accept command")
> Signed-off-by: Wei Yongjun
Applied to for-linus-4.15
-boris
(emailing the folks listed from running `./scripts/get_maintainer.pl
-f` on arch/x86/kernel/process.c, arch/x86/include/asm/processor.h,
and include/linux/percpu-defs.h)
Clang emits the following warning:
arch/x86/kernel/process.c:50:11: warning: section does not match
previous declaration
On Tue, 2018-01-02 at 17:20 +, David Howells wrote:
> Jeff Layton wrote:
>
> > Note that AFS has quite a different definition for this counter. AFS
> > only increments it on changes to the data, not for the metadata.
>
> This also applies to AFS directories: create,
On alpha, a process will crash if it attempts to start a thread and a
signal is delivered at the same time. The crash can be reproduced with
this program: https://cygwin.com/ml/cygwin/2014-11/msg00473.html
The reason for the crash is this:
* we call the clone syscall
* we go to the function
On 12/31, Bryan O'Donoghue wrote:
> On 30/12/17 16:36, Mikko Perttunen wrote:
> >FWIW, we had this problem some years ago with the Tegra CPU clock
> >- then it was determined that a simpler solution was to have the
> >determine_rate callback support unsigned long rates - so clock
> >drivers that
On Tue, Jan 2, 2018 at 1:32 PM, David Miller wrote:
> From: Neal Cardwell
> Date: Tue, 2 Jan 2018 11:57:59 -0500
>
>> On Mon, Jan 1, 2018 at 9:31 AM, Greg Kroah-Hartman
>> wrote:
>>> This is the start of the stable review
Hello, Ingo, and Happy New Year!
This pull request contains the following changes:
1. Updates to use cond_resched() instead of cond_resched_rcu_qs()
where feasible (currently everywhere except in kernel/rcu and
in kernel/torture.c). Also a couple of fixes to avoid sending
On Tue, 2018-01-02 at 11:22 +0100, Ludovic Desroches wrote:
> On Wed, Dec 27, 2017 at 10:40:00PM +0100, Cyrille Pitchen wrote:
>
> > Or maybe no change at all is required at the at_xdmac.c driver side: we
> > just don't care about the provided flags in the "dmas" property, especially
> > the
On 01/02/2018 11:10 AM, David Lechner wrote:
and add "earlyprintk" to the kernel command line options.
The "clk_ignore_unused" command line option could be useful as well
From: Neal Cardwell
Date: Tue, 2 Jan 2018 11:57:59 -0500
> On Mon, Jan 1, 2018 at 9:31 AM, Greg Kroah-Hartman
> wrote:
>> This is the start of the stable review cycle for the 4.9.74 release.
>> There are 75 patches in this series, all will be
On 20/12/17 18:15, Thierry Reding wrote:
> On Wed, Dec 20, 2017 at 11:32:23AM +, Guillaume Tucker wrote:
>> When neither HDMI nor DP is supported such as on the tegra124, the
>> sor->clk_out is not initialised and remains NULL. In this case, the
>> parent clock can't be assigned to it so
Hi Miodrag,
> > I presume what you
> > actually want here is for the kernel to lie & indicate to whatever part
> > of Android that performs this check that the stack is non-executable
> > even when it is really executable?
>
> Basically yes, because we do not have other options at this point.
On Tue, Jan 2, 2018 at 3:44 AM, Srinivas Kandagatla
wrote:
> Thanks for the Patch,
>
> On 01/01/18 23:22, Andrey Smirnov wrote:
>>
>> Add code to allow avoid having nvmem core append a numeric suffix to
>> the end of the name by passing config->id of -1.
>>
>> Cc:
On Tue, Jan 2, 2018 at 3:44 AM, Srinivas Kandagatla
wrote:
> Thanks for the patch,
>
> On 01/01/18 23:22, Andrey Smirnov wrote:
>>
>> Introduce devm_nvmem_register()/devm_nvmem_unregister() to make
>> .remove() unnecessary in trivial drivers.
>>
>> Cc: Srinivas
From: Julia Lawall
Date: Wed, 27 Dec 2017 15:51:38 +0100
> OVS_NLERR prints a newline at the end of the message string, so the
> message string does not need to include a newline explicitly. Done
> using Coccinelle.
>
> Signed-off-by: Julia Lawall
From: Julia Lawall
Date: Wed, 27 Dec 2017 15:51:36 +0100
> DCCP_CRIT prints some other text and then a newline after the message
> string, so the message string does not need to include a newline
> explicitly. Done using Coccinelle.
>
> Signed-off-by: Julia Lawall
Hi James,
On Tue, Jan 2, 2018 at 10:31 AM, James Hogan wrote:
> On Tue, Dec 26, 2017 at 12:37:14PM +0100, Mathieu Malaterre wrote:
>> Rewrite the comparison in `else if` statement, case where `min_low_pfn >
>> ARCH_PFN_OFFSET` has already been checked in the first `if`
Hi Wang,
I just updated my machine to Fedora 27 and 4.15.0-rc6 and the
only test failing for me is:
[root@jouet linux]# perf test bpf
39: BPF filter:
39.1: Basic BPF filtering : FAILED!
39.2: BPF pinning
On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote:
> This patch set brings in support for DPC and AER to co-exist and not to
> race for recovery.
>
> The current implementation of AER and error message broadcasting to the
> EP driver is tightly coupled and limited to AER service
On Tue, 2018-01-02 at 17:50 +0100, Jan Kara wrote:
> On Fri 22-12-17 07:05:53, Jeff Layton wrote:
> > From: Jeff Layton
> >
> > We only really need to update i_version if someone has queried for it
> > since we last incremented it. By doing that, we can avoid having to
> >
On 1/2/2018 2:02 PM, Bjorn Helgaas wrote:
> I read that as suggesting that we should enable DPC support in Linux
> if and only if we also enable AER. But I don't see anything in DPC
> that looks like that. Should there be something there? Should DPC be
> restructured so it's enabled and handled
Hi Steve, did your mailer find all the patches? I made sure they all
reply to the same mail ID this time.
Thanks,
Tim
On 12/15/2017 03:20 PM, Tim Tianyang Chen wrote:
This patch set will let users define a mailer, an email address and when to
receive
notifications during automated testings.
On 01/01, Paul Cercueil wrote:
> diff --git a/drivers/clk/ingenic/tcu.c b/drivers/clk/ingenic/tcu.c
> new file mode 100644
> index ..36afe3f02f91
> --- /dev/null
> +++ b/drivers/clk/ingenic/tcu.c
> @@ -0,0 +1,336 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Ingenic JZ47xx SoC
On Fri, Dec 29, 2017 at 09:21:56PM +0100, Cyrille Pitchen wrote:
> Hi Bjorn,
>
> Le 28/12/2017 à 23:47, Bjorn Helgaas a écrit :
> > On Mon, Dec 18, 2017 at 07:16:01PM +0100, Cyrille Pitchen wrote:
> >> This patch cleans drivers/Makefile up by moving the pci/endpoint and
> >> pci/dwc entries from
On Tuesday, January 2, 2018 2:04:04 PM CET Lukas Wunner wrote:
> On Tue, Jan 02, 2018 at 12:02:18PM +0100, Rafael J. Wysocki wrote:
> > On Tue, Jan 2, 2018 at 11:51 AM, Lukas Wunner wrote:
> > > On Tue, Jan 02, 2018 at 01:56:28AM +0100, Rafael J. Wysocki wrote:
> > >> + if
On Sat, Dec 30, 2017 at 12:53:58PM +, Jiri Kosina wrote:
> On Sat, 30 Dec 2017, Jiri Kosina wrote:
>
> > Seems like disabling RC6 on the kernel command line works this around, and
> > I can dock / undock several times in a row with the image always coming
> > up properly on the external
On 2017-12-31 14:57:51 -0800, Linus Torvalds wrote:
> With all the x86 pti work coming in late in the rc like this, I'm by
> now almost guaranteed to do an rc8 this release, not because there are
> any known problems, but simply because of the timing of the patches.
>
> Go forth and test,
I
On Fri, 29 Dec 2017 12:07:52 +0100
Ahmed Abdelsalam wrote:
> It allows matching packets based on Segment Routing Header
> (SRH) information.
> The implementation considers revision 7 of the SRH draft.
> https://tools.ietf.org/html/draft-ietf-6man-segment-routing-header-07
>
Using %p was already mostly useless in the usercopy overflow reports,
so this removes it entirely to avoid confusion now that %p-hashing
is enabled.
Fixes: ad67b74d2469d9b8 ("printk: hash addresses printed with %p")
Signed-off-by: Kees Cook
---
I have follow-ups to this
Hi John,
John Stultz reports a boot time crash with the HiKey board (which uses
hci_serdev) occurring in hci_uart_tx_wakeup(). That function is
contained in hci_ldisc.c, but also called from the newer hci_serdev.c.
It acquires the proto_lock in struct hci_uart and it turns
'Commit cc27b735ad3a ("PCI/portdrv: Turn off PCIe services during
shutdown")' revealed a resource leak in rtsx_pci driver during shutdown.
Issue shows up as a warning during the shutdown step as follows:
remove_proc_entry: removing non-empty directory 'irq/17', leaking at least
'rtsx_pci'
Hi!
> > > > > > pavel@amd:~$
> > > > > >
> > > > > > Again, mplayer has problems, mpg123 works. This time mplayer started
> > > > > > playing video (w/o sound) after long delay.
> > > > > >
> > > > > > Uh. huh. And now problems appeared in mpg123, too, and then went
> > > > > > away
> > > > >
> diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
> index e7bd2e750f69..0858c08b3b89 100644
> --- a/drivers/char/tpm/tpm_tis_core.c
> +++ b/drivers/char/tpm/tpm_tis_core.c
> @@ -688,7 +688,7 @@ static void tpm_tis_clkrun_enable(struct tpm_chip *chip,
> bool value)
Twice now with v4.15-rc6, my display has gone belly up.
Note: swiotlb: suppress warning when __GFP_NOWARN is set v2 is applied,
but I don't _think_ it was the first time it happened.
[ 3729.558261] nouveau :01:00.0: gr: TRAP ch 2 [00ff842000 Xorg[3413]]
[ 3729.558269] nouveau :01:00.0:
On Wed, Jan 03, 2018 at 08:01:15AM +1100, NeilBrown wrote:
>
> +When replacing the group list, the new list must be sorted before it
> +is added to the credential, as a binary search is used to test for
> +membership. In practice, this means ``groups_sort()`` should be
For a .rst file,
On Tue, Jan 2, 2018 at 12:28 PM, Andres Freund wrote:
>
> I thought it'd be interesting to run a short benchmark to be able to
> estimate the impact of the PTI work on postgres workloads (which I work
> on). On my skylake laptop, a memory resident, OLTP workload with 16
>
Hi,
On Tue, 2 Jan 2018 17:30:20 +0100
Nicolai Stange wrote:
> [...]
>
> diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
> index 5b9bd5c33d9d..e84290c28c0c 100644
> --- a/net/ipv4/raw.c
> +++ b/net/ipv4/raw.c
> @@ -513,16 +513,18 @@ static int raw_sendmsg(struct sock *sk, struct
On Tue, Jan 02, 2018 at 10:49:16PM +0200, Meelis Roos wrote:
> This is on a socket 939 Athlon64 3500+, with PTI enabled.
LOL.
> [ 316.384669] mce: [Hardware Error]: Machine check events logged
> [ 316.384698] [Hardware Error]: Corrected error, no action required.
> [ 316.384719] [Hardware
Hi Stephen,
On Tue, Jan 2, 2018 at 8:23 PM, Stephen Boyd wrote:
> On 01/02, Geert Uytterhoeven wrote:
>> When exposing data access through debugfs, the correct
>> debugfs_create_*() functions must be used, depending on data type.
>>
>> Remove all casts from data pointers
On Wednesday 04 January 2017 15:37:35 Bastien Nocera wrote:
> I don't doubt that the use cases should be catered for, I essentially
> did that same work without kernel changes for GNOME. What I doubt is
> the fuzzy semantics, the fact that the device is kept opened but no
> data is sent (that's
From: Rao Shoaib
Signed-off-by: Rao Shoaib
---
include/linux/rcupdate.h | 43 +++
include/linux/rcutree.h | 2 --
include/linux/slab.h | 44
On Thu, Dec 28, 2017 at 04:27:11PM +0100, Thomas Gleixner wrote:
> Add a file to the Documentation directory to describe how file licenses
> should be described in all kernel files, using the SPDX identifier, as well
> as where all licenses should be in the kernel source tree for people to
> refer
On Sat, Dec 23, 2017 at 11:44:18AM +0530, afzal mohammed wrote:
> Hi,
>
> On Fri, Dec 22, 2017 at 09:41:32AM +0530, afzal mohammed wrote:
> > On Thu, Dec 21, 2017 at 08:15:02AM -0800, Paul E. McKenney wrote:
>
> > > Have you installed and run the herd tool? Doing so would allow you
> > > to
On 02/01/18 19:01, Stephen Boyd wrote:
On 12/31, Bryan O'Donoghue wrote:
On 30/12/17 16:36, Mikko Perttunen wrote:
FWIW, we had this problem some years ago with the Tegra CPU clock
- then it was determined that a simpler solution was to have the
determine_rate callback support unsigned long
On Sun, Dec 24, 2017 at 08:34:47PM +0800, Xiongwei Song wrote:
> The mutex qi_tree_lock of xfs_quotainfo_t object was initialized when
> calling xfs_qm_init_quotainfo, but it was not destroyed before free
> xfs_quotainfo_t object when calling xfs_qm_destroy_quotainfo, this was
> incorrect, so
This patch updates the documentation with the observations that led
to commit bdcf0a423ea1 ("kernel: make groups_sort calling a
responsibility group_info allocators") and the new behaviour required.
Specifically that groups_sort() should be called on a new group_list
before set_groups() or
> -Original Message-
> From: Andy Shevchenko [mailto:andriy.shevche...@linux.intel.com]
> Sent: Thursday, December 28, 2017 12:52 AM
> To: Mehta, Sohil ; Joerg Roedel ;
> Alex Williamson
> Cc: David Woodhouse
On Tue, Jan 2, 2018 at 10:36 AM, Prarit Bhargava wrote:
>
>
> On 12/22/2017 12:27 AM, Len Brown wrote:
>> From: Len Brown
>>
>> Linux-4.9 added INTEL_FAM6_SKYLAKE_X to native_calibrate_tsc():
>
> Sorry, Len I didn't realize you had sent this multiple
On Sat, 30 Dec 2017, 10:28am, Himanshu Jha wrote:
> Use dma_zalloc_coherent instead of dma_alloc_coherent followed by
> memset 0.
>
> Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
>
> Suggested-by: Luis R. Rodriguez
> Signed-off-by: Himanshu Jha
From: Markus Elfring
Date: Tue, 2 Jan 2018 22:08:50 +0100
Omit extra messages for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
Attached. Crashed quite a bit faster than before this time.
It always seems to have something to do with opening and alt-tabbing
between windows. This time what produced the crash was an attempt to
open a new terminal.
The hanging happened right after issuing the keyboard shortcut, before
the
To be honest we should probably just drop this, I no longer have the
card in my machine so cannot re-test it if ever needed.
On 4 December 2017 at 12:01, Hans Verkuil wrote:
> Hi Nigel,
>
> Can you repost this as a proper patch? It doesn't apply (issues with tabs and
>
On Tuesday 03 January 2017 12:21:21 Bastien Nocera wrote:
> On Mon, 2017-01-02 at 18:09 +0100, Pali Rohár wrote:
> > On Monday 02 January 2017 16:27:05 Bastien Nocera wrote:
> > > On Sun, 2016-12-25 at 11:04 +0100, Pali Rohár wrote:
> > > > This patch allows user to disable events from any input
On Tue, Jan 02, 2018 at 11:56:41AM +0100, Arnd Bergmann wrote:
> All other architectures use 'unsigned int' as the data in readl/write,
> but m32r uses 'unsigned long', leading to lots of harmless build warnings
> like:
>
> drivers/mmc/host/dw_mmc.c: In function 'dw_mci_regs_show':
>
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