On 21.07.19 22:59, Colin King wrote:
From: Colin Ian King
The two macros CA_APERATURE_BASE and CA_APERATURE_SIZE contain
a spelling mistake, APERATURE should be APERTURE, so fix these.
Signed-off-by: Colin Ian King
---
arch/ia64/include/asm/sn/tioca.h | 4 ++--
arch/ia64/sn/pci/tioca_pro
On 21.07.19 22:59, Colin King wrote:
From: Colin Ian King
The two macros CA_APERATURE_BASE and CA_APERATURE_SIZE contain
a spelling mistake, APERATURE should be APERTURE, so fix these.
Signed-off-by: Colin Ian King
---
arch/ia64/include/asm/sn/tioca.h | 4 ++--
arch/ia64/sn/pci/tioca_pro
On 21.07.19 19:08, Christophe JAILLET wrote:
Commit e99e88a9d2b06 ("treewide: setup_timer() -> timer_setup()") has
updated the parameters of 'poll_for_irq()' but not the comment above the
function.
Update the comment and fix a typo.
s/visronic/visornic/
Signed-off-by: Christophe JAILLET
---
On 21.07.19 19:08, Christophe JAILLET wrote:
Commit e99e88a9d2b06 ("treewide: setup_timer() -> timer_setup()") has
updated the parameters of 'poll_for_irq()' but not the comment above the
function.
Update the comment and fix a typo.
s/visronic/visornic/
Signed-off-by: Christophe JAILLET
---
On 21.07.19 18:51, Christophe JAILLET wrote:
s/permfon.h/perfmon.h/
Signed-off-by: Christophe JAILLET
---
The reference to perfmon.h should maybe be just removed because I've found
no information about the increasing order to respect.
This is maybe now in another file?
---
arch/ia64/kernel/pe
On 21.07.19 18:51, Christophe JAILLET wrote:
s/permfon.h/perfmon.h/
Signed-off-by: Christophe JAILLET
---
The reference to perfmon.h should maybe be just removed because I've found
no information about the increasing order to respect.
This is maybe now in another file?
---
arch/ia64/kernel/pe
On 21.07.19 12:53, Christophe JAILLET wrote:
All #define are about SCA3000_... except the last one.
Make it consistent.
s/SAC3000/SCA3000/
This #define is apparently unused up to now.
Signed-off-by: Christophe JAILLET
---
drivers/iio/accel/sca3000.c | 2 +-
1 file changed, 1 insertion(+),
On 7/21/19 11:10 PM, Dmitry Osipenko wrote:
22.07.2019 1:45, Sowjanya Komatineni пишет:
On 7/21/19 2:38 PM, Dmitry Osipenko wrote:
21.07.2019 22:40, Sowjanya Komatineni пишет:
This patch adds support for clk: tegra210: suspend-resume.
All the CAR controller settings are lost on suspend when
To avoid reducing the frequency of a CPU prematurely, we skip reducing
the frequency if the CPU had been busy recently.
This should not be done when the limits of the policy are changed, for
example due to thermal throttling. We should always get the frequency
within limits as soon as possible.
F
On 18-07-19, 08:46, Doug Smythies wrote:
> On 2019.07.18 03:28 Viresh Kumar wrote:
> > On 17-07-19, 23:26, Doug Smythies wrote:
> >> This reverts commit ecd2884291261e3fddbc7651ee11a20d596bb514.
> >>
> >> The commit caused a regression whereby reducing the maximum
> >> CPU clock frequency is ineff
On Thu, Jul 04, 2019 at 01:24:24PM +0300, Abel Vesa wrote:
> Set default parents for PCIE1_CTRL and PCIE1_PHY clocks.
Can you add a few words about why this change is necessary?
Shawn
>
> Signed-off-by: Abel Vesa
> ---
> arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 4
> 1 file changed,
On Sun, 2019-07-21 at 18:23 +0100, Jonathan Cameron wrote:
> [External]
>
> On Fri, 19 Jul 2019 00:14:05 -0400
> Sasha Levin wrote:
>
> > From: Alexandru Ardelean
> >
> > [ Upstream commit 05b8bcc96278c9ef927a6f25a98e233e55de42e1 ]
> >
> > The iio_triggered_buffer_{predisable,postenable} func
On 21.07.19 16:15, Arnd Bergmann wrote:
That is different: the hardware attaches to a serial port and may well
be usable, and the user space side just contains a copy of the header,
see https://github.com/nwdigitalradio/ax25-tools/tree/master/yamdrv
I believe that such header copies in userlan
22.07.2019 6:17, Sowjanya Komatineni пишет:
>
> On 7/21/19 3:39 PM, Sowjanya Komatineni wrote:
>>
>> On 7/21/19 2:16 PM, Dmitry Osipenko wrote:
>>> 21.07.2019 22:40, Sowjanya Komatineni пишет:
This patch has a fix to enable PLLP branches to CPU before changing
the CPU clusters clock sour
Since commit 9e3596b0c653 ("kbuild: initramfs cleanup, set target from
Kconfig") "make clean" leaves behind compressed initramfs images.
Example:
$ make defconfig
$ sed -i
's|CONFIG_INITRAMFS_SOURCE=""|CONFIG_INITRAMFS_SOURCE="/tmp/ir.cpio"|' .config
$ make olddefconfig
$ make -s
$ make
This patch add support for Fintek PCIE to 2 CAN controller support
Signed-off-by: Ji-Ze Hong (Peter Hong)
---
Changelog:
v2:
1: Fix comment on the spinlock with write access.
2: Use ARRAY_SIZE instead of F81601_PCI_MAX_CHAN.
3: Check the strap pin outside the loop.
On Fri, Jul 05, 2019 at 08:44:35PM +0530, Manivannan Sadhasivam wrote:
> Hello,
>
> This patchset adds common clock driver for Bitmain BM1880 SoC clock
> controller. The clock controller consists of gate, divider, mux
> and pll clocks with different compositions. Hence, the driver uses
> composite
On Mon, 2019-07-22 at 09:07 +0300, Alexey Dobriyan wrote:
> On Mon, Jul 22, 2019 at 02:48:46PM +0900, James Bottomley wrote:
> > On Mon, 2019-07-22 at 08:22 +0300, Alexey Dobriyan wrote:
> > > On Mon, Jul 22, 2019 at 08:08:33AM +0900, James Bottomley wrote:
> > > > On Mon, 2019-07-22 at 00:52 +0300
On Sun, Jul 21, 2019 at 07:41:40PM -0700, Nathan Chancellor wrote:
> Hi Segher,
>
> On Sun, Jul 21, 2019 at 01:01:50PM -0500, Segher Boessenkool wrote:
> > On Sun, Jul 21, 2019 at 12:58:46AM -0700, Nathan Chancellor wrote:
> > > 017c clear_user_page:
> > > 17c: 94 21 ff f0
On Sun, Jul 21, 2019 at 11:01 PM Ming Lei wrote:
>
> On Tue, Jun 18, 2019 at 4:57 AM Bart Van Assche wrote:
> >
> > On 6/17/19 5:19 AM, Christoph Hellwig wrote:
> > > We need to limit the devices max_sectors to what the DMA mapping
> > > implementation can support. If not we risk running out of
sob., 20 lip 2019 o 21:45 Linus Walleij napisał(a):
>
> On Sat, Jul 20, 2019 at 8:03 PM Bartosz Golaszewski
> wrote:
>
> > I'll apply it to my local tree and send it for v5.3-rc2.
>
> OK! Do you see it as bug fix so it should go in the rcs?
>
> It pretty much needs to be a regression to go in the
22.07.2019 1:45, Sowjanya Komatineni пишет:
>
> On 7/21/19 2:38 PM, Dmitry Osipenko wrote:
>> 21.07.2019 22:40, Sowjanya Komatineni пишет:
>>> This patch adds support for clk: tegra210: suspend-resume.
>>>
>>> All the CAR controller settings are lost on suspend when core
>>> power goes off.
>>>
>>
On Mon, Jul 22, 2019 at 02:48:46PM +0900, James Bottomley wrote:
> On Mon, 2019-07-22 at 08:22 +0300, Alexey Dobriyan wrote:
> > On Mon, Jul 22, 2019 at 08:08:33AM +0900, James Bottomley wrote:
> > > On Mon, 2019-07-22 at 00:52 +0300, Alexey Dobriyan wrote:
> > > > Each and every 1-byte access is a
Since commit(net: phy: marvell: change default m88e1510 LED configuration),
the active LED of Hip07 devices is always off, because Hip07 just
use 2 LEDs.
This patch adds a phy_register_fixup_for_uid() for m88e1510 to
correct the LED configuration.
Fixes: 02468ec1 ("net: phy: marvell: change de
On Tue, Jun 18, 2019 at 4:57 AM Bart Van Assche wrote:
>
> On 6/17/19 5:19 AM, Christoph Hellwig wrote:
> > We need to limit the devices max_sectors to what the DMA mapping
> > implementation can support. If not we risk running out of swiotlb
> > buffers easily.
> >
> > Signed-off-by: Christoph H
From: Shivamurthy Shastri
ONFI table parsing is common, as most of the variables are common
between raw and SPI NAND. The parsing function is instantiated in
onfi.c, which fills ONFI parameters into nand_memory_organization.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/onfi.c
From: Shivamurthy Shastri
M70A series flashes by default enable continuous read feature (BIT0 in
configuration register). This feature will not expose the ECC to host
and causing read failure.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/spi/micron.c | 10 ++
1 file changed,
From: Shivamurthy Shastri
These functions will be used by both raw NAND and SPI NAND, which
supports ONFI like standards.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/raw/internals.h | 1 -
include/linux/mtd/onfi.h | 9 +
2 files changed, 9 insertions(+), 1 deletion(
From: Shivamurthy Shastri
Current support to ONFI parameter page is only for raw NAND, this patch
series turn ONFI support into generic. So that, other NAND devices like
SPI NAND can use this.
The series has five parts.
1. Prepare for tunrning ONFI into generic
2. Turn ONFI into generic
3. Turn
From: Shivamurthy Shastri
Generalize OOB layout structure and function names.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/spi/micron.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand
From: Shivamurthy Shastri
Some of the SPI NAND devices has parameter page, which is similar to
ONFI table.
But, it may not be self sufficient to propagate all the required
parameters. Fixup function has been added in struct manufacturer to
accommodate this.
Signed-off-by: Shivamurthy Shastri
-
From: Shivamurthy Shastri
Driver is redesigned using parameter page to support Micron SPI NAND
flashes.
The reason why spinand_select_op_variant globalized is that the Micron
driver no longer calling spinand_match_and_init.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/spi/core.c |
From: Shivamurthy Shastri
Some of the Micron flashes has multi-die, and need to select the die
each time while accessing it.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/spi/micron.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/mtd/nand/spi/micron.c b/
From: Shivamurthy Shastri
These functions are support functions for enabling ONFI standard and
common between raw NAND and SPI NAND.
Signed-off-by: Shivamurthy Shastri
---
drivers/mtd/nand/Makefile| 2 +-
drivers/mtd/nand/onfi.c | 89
drivers/
From: Mauro Rossi
fw_{grow,map}_paged_buf() need to be defined as static inline
when CONFIG_FW_LOADER_PAGED_BUF is not enabled,
infact fw_free_paged_buf() is also defined as static inline
when CONFIG_FW_LOADER_PAGED_BUF is not enabled.
Fixes the following mutiple definition building errors for A
On Wed, Jul 17, 2019 at 7:17 AM Florian Fainelli wrote:
>
> On 7/16/19 4:12 PM, Rob Herring wrote:
> > On Tue, Jul 16, 2019 at 4:46 PM Florian Fainelli
> > wrote:
> >>
> >> On 7/2/19 10:08 PM, Nicolas Boichat wrote:
> >>> If the device tree is incorrectly configured, and attempts to
> >>> define
On Mon, 2019-07-22 at 08:22 +0300, Alexey Dobriyan wrote:
> On Mon, Jul 22, 2019 at 08:08:33AM +0900, James Bottomley wrote:
> > On Mon, 2019-07-22 at 00:52 +0300, Alexey Dobriyan wrote:
> > > Each and every 1-byte access is aligned!
> >
> > The design idea of this is for parsing descriptors. We
On 7/21/2019 8:05 PM, Leo Yan wrote:
On Wed, Jul 17, 2019 at 10:56:02AM -0600, Mathieu Poirier wrote:
On Fri, Jul 12, 2019 at 07:46:27PM +0530, Sai Prakash Ranjan wrote:
Add support for coresight CPU debug module on Qualcomm
Kryo CPUs. This patch adds the UCI entries for Kryo CPUs
found on MSM8
On 7/21/19 2:50 PM, Christophe JAILLET wrote:
> #define relative to FCOE CTLR start with FCOE_CTLR, except
> FCOE_CTRL_SOL_TOV.
>
> This is likely a typo and CTRL should be CTLR here as well.
>
> Signed-off-by: Christophe JAILLET
> ---
> drivers/scsi/fcoe/fcoe_ctlr.c | 2 +-
> include/scsi/libf
On Fri 19-07-19 09:42:18, Linus Torvalds wrote:
> On Thu, Jul 18, 2019 at 11:13 PM Michal Hocko wrote:
> >
> > Has this been properly reviewed after the last rebase and is this
> > actually ready for merging? I have seen some follow up fixes
> > http://lkml.kernel.org/r/20190715081549.32577-1-osal
On 21-07-19, 23:38, Hariprasad Kelam wrote:
> Add NULL check after kcalloc.
>
> Fix below issue reported by coccicheck
> ./drivers/cpufreq/armada-8k-cpufreq.c:138:1-12: alloc with no test,
> possible model on line 151
>
> Signed-off-by: Hariprasad Kelam
> ---
> drivers/cpufreq/armada-8k-cpufre
On Mon, Jul 22, 2019 at 10:05:00AM +0800, Phil Reid wrote:
> G'day Hennie,
>
> patch title should be:
> gpio: viperboard: Replace usage of bare 'unsigned' with 'unsigned int'
Thanks Phil.
I'll go read up a bit on amending commit messages for review.
>
> On 21/07/2019 20:52, Hennie Muller wrote:
Hi,
> -Original Message-
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Saturday, July 20, 2019 12:25 AM
> To: Lu, Kechen
> Cc: intel-gvt-...@lists.freedesktop.org; k...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Zhang, Tina ;
> kra...@redhat.com; zhen...@linu
ping,
On Fri, 12 Jul 2019 at 15:39, Wanpeng Li wrote:
>
> From: Wanpeng Li
>
> Add pv ipi tracepoint.
>
> Cc: Paolo Bonzini
> Cc: Radim Krčmář
> Signed-off-by: Wanpeng Li
> ---
> arch/x86/kvm/lapic.c | 2 ++
> arch/x86/kvm/trace.h | 25 +
> 2 files changed, 27 inserti
On 2019/7/21 下午8:18, Michael S. Tsirkin wrote:
On Sun, Jul 21, 2019 at 06:02:52AM -0400, Michael S. Tsirkin wrote:
On Sat, Jul 20, 2019 at 03:08:00AM -0700, syzbot wrote:
syzbot has bisected this bug to:
commit 7f466032dc9e5a61217f22ea34b2df932786bbfc
Author: Jason Wang
Date: Fri May 24 08
On Mon, Jul 22, 2019 at 08:08:33AM +0900, James Bottomley wrote:
> On Mon, 2019-07-22 at 00:52 +0300, Alexey Dobriyan wrote:
> > Each and every 1-byte access is aligned!
>
> The design idea of this is for parsing descriptors. We simply chunk up
> the describing structure using get_unaligned for e
On 2019/7/21 下午6:02, Michael S. Tsirkin wrote:
On Sat, Jul 20, 2019 at 03:08:00AM -0700, syzbot wrote:
syzbot has bisected this bug to:
commit 7f466032dc9e5a61217f22ea34b2df932786bbfc
Author: Jason Wang
Date: Fri May 24 08:12:18 2019 +
vhost: access vq metadata through kernel vir
On Sun, Jul 21, 2019 at 09:02:04AM -0700, Matthew Wilcox wrote:
> On Fri, Jul 19, 2019 at 12:29:53PM -0700, Ralph Campbell wrote:
> > Struct page for ZONE_DEVICE private pages uses the page->mapping and
> > and page->index fields while the source anonymous pages are migrated to
> > device private m
Gentle Ping!
> -Original Message-
> From: Manish Narani
> Sent: Monday, July 15, 2019 12:46 PM
> To: Manish Narani ; ulf.hans...@linaro.org;
> robh...@kernel.org; mark.rutl...@arm.com; he...@sntech.de; Michal Simek
> ; adrian.hun...@intel.com;
> christoph.muell...@theobroma-systems.com; ph
On Sun, Jul 21, 2019 at 09:28:02PM +0530, Bharath Vedartham wrote:
> This patch series incorporates a few changes in the get_user_page usage
> of sgi-gru.
>
> The main change is the first patch, which is a trivial one line change to
> convert put_page to put_user_page to enable tracking of get_u
Hi Sam,
On Fri, Jul 19, 2019 at 9:40 PM Sam Ravnborg wrote:
>
> Hi Masahiro.
>
> On Fri, Jul 19, 2019 at 07:08:59PM +0900, Masahiro Yamada wrote:
> > This compile-test started from the strong belief that (almost) all
> > headers should be able to be compiled as a standalone unit, but this
> > r
On Fri, Jul 19, 2019 at 5:36 PM wrote:
>
> On 19/07/2019 at 13:10, Yash Shah wrote:
> > Update the compatibility string for SiFive FU540-C000 as per the new
> > string updated in the binding doc.
> > Reference: https://lkml.org/lkml/2019/7/17/200
>
> Maybe referring to lore.kernel.org is better:
>
On Fri, 19 Jul 2019 at 19:09, Paolo Bonzini wrote:
>
> On 19/07/19 10:59, Wanpeng Li wrote:
> > https://lkml.org/lkml/2017/11/14/891, "The scheduler will save the
> > guest fpu context when a vCPU thread is preempted, and restore it when
> > it is scheduled back in." But I can't find any scheduler
From: Wanpeng Li
The idea before commit 240c35a37 was that we have the following FPU states:
userspace (QEMU) guest
---
processorvcpu->arch.guest_fpu
>>> KVM_RUN:
From: Wanpeng Li
After reverting commit 240c35a3783a (kvm: x86: Use task structs fpu field
for user), struct kvm_vcpu is 19456 bytes on my server,
PAGE_ALLOC_COSTLY_ORDER(3)
is the order at which allocations are deemed costly to service. In serveless
scenario, one host can service hundreds/thoud
1) Several netfilter fixes including a nfnetlink deadlock fix from
Florian Westphal and fix for dropping VRF packets from Miaohe Lin.
2) Flow offload fixes from Pablo Neira Ayuso including a fix to
restore proper block sharing.
3) Fix r8169 PHY init from Thomas Voegtle.
4) Fix memory lea
Nathan Chancellor writes:
> On Mon, Jun 03, 2019 at 03:11:58PM -0700, Nathan Chancellor wrote:
>> When building with -Wsometimes-uninitialized, clang warns:
>>
>> drivers/pci/hotplug/rpaphp_core.c:243:14: warning: variable 'fndit' is
>> used uninitialized whenever 'for' loop exits because its con
Hi all,
Changes since 20190719:
The net tree gained a conflict against Linus' tree.
The extcon tree lost its build failure.
Non-merge commits (relative to Linus' tree): 732
582 files changed, 19319 insertions(+), 13284 deletions(-)
-
On 2019/7/12 下午4:58, 王贇 wrote:
[snip]
>
> I see, we should not override the decision of select_idle_sibling().
>
> Actually the original design we try to achieve is:
>
> let wake affine select the target
> try find idle sibling of target
> if got one
> pick it
> else if task cli
From: Haiyang Zhang
Date: Fri, 19 Jul 2019 17:33:51 +
> There is an extra rcu_read_unlock left in netvsc_recv_callback(),
> after a previous patch that removes RCU from this function.
> This patch removes the extra RCU unlock.
>
> Fixes: 345ac08990b8 ("hv_netvsc: pass netvsc_device to receiv
On Tue, Jul 02, 2019 at 06:20:07PM +0300, Daniel Baluta wrote:
> i.MX8QXP contains Hifi4 DSP. There are four clocks
> associated with DSP:
> * dsp_lpcg_core_clk
> * dsp_lpcg_ipg_clk
> * dsp_lpcg_adb_aclk
> * ocram_lpcg_ipg_clk
>
> Signed-off-by: Daniel Baluta
Applied, thanks.
I suspect I'm being massively pedantic here, but the comments for
atomic_pte_lookup() note:
* Only supports Intel large pages (2MB only) on x86_64.
* ZZZ - hugepage support is incomplete
That makes me wonder how many systems using this hardware are actually
configured with CONFIG_HUGETLB
On Fri, Jul 19, 2019 at 11:14 PM Michael S. Tsirkin wrote:
>
> On Fri, Jul 19, 2019 at 09:31:33PM +0800, Fei Li wrote:
> > Hi,
> >
> > This patch series implements multiple interrupt vectors support for
> > virtio-mmio device. This is especially useful for multiqueue vhost-net
> > device when usin
On 7/21/19 3:21 PM, Dmitry Osipenko wrote:
21.07.2019 22:40, Sowjanya Komatineni пишет:
This patch implements save and restore of PLL context.
During system suspend, core power goes off and looses the settings
of the Tegra CAR controller registers.
So during suspend entry pll rate is stored
On Mon, Jul 22, 2019 at 02:15:10AM +, Anson Huang wrote:
> Hi, Shawn
>
> > On Mon, Jun 24, 2019 at 02:35:10AM +, Anson Huang wrote:
> > > Hi, Shawn
> > >
> > > > -Original Message-
> > > > From: Shawn Guo
> > > > Sent: Monday, June 24, 2019 10:27 AM
> > > > To: Anson Huang
> > >
On 7/21/19 3:39 PM, Sowjanya Komatineni wrote:
On 7/21/19 2:16 PM, Dmitry Osipenko wrote:
21.07.2019 22:40, Sowjanya Komatineni пишет:
This patch has a fix to enable PLLP branches to CPU before changing
the CPU clusters clock source to PLLP for Gen5 Super clock.
During system suspend entry
On Wed, Jul 10, 2019 at 02:30:54PM +0800, anson.hu...@nxp.com wrote:
> From: Anson Huang
>
> Add i.MX8MM system counter node to enable timer-imx-sysctr
> broadcast timer driver.
>
> Signed-off-by: Anson Huang
Do I need to wait for patch #1 landing before I apply #3 ~ #5, or can
they be applied
acpi_has_method() is unnecessary within __query_block() and should be
removed to avoid extra work.
wc_status is initialized to AE_ERROR before the acpi_has_method() call.
acpi_has_method() and acpi_execute_simple_method() failing due to the
method not existing will result in the same outcome from
On Wed, Jul 10, 2019 at 02:30:53PM +0800, anson.hu...@nxp.com wrote:
> From: Anson Huang
>
> ARCH_MXC platforms needs system counter as broadcast timer
> to support cpuidle, enable it by default.
>
> Signed-off-by: Anson Huang
This one is identical to what I just picked up from v4 series, righ
On Mon, Jul 08, 2019 at 06:48:17PM +, Leo Li wrote:
>
>
> > -Original Message-
> > From: Leo Li
> > Sent: Monday, June 17, 2019 8:29 AM
> > To: Olof Johansson
> > Cc: a...@kernel.org; linux-arm-ker...@lists.infradead.org; linux-
> > ker...@vger.kernel.org; shawn...@kernel.org
> > Sub
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg
---
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c| 7 +++
drivers/net
On Wed, 2019-07-17 at 10:35:24 UTC, "Gautham R. Shenoy" wrote:
> From: "Gautham R. Shenoy"
>
> xive_find_target_in_mask() has the following for(;;) loop which has a
> bug when @first == cpumask_first(@mask) and condition 1 fails to hold
> for every CPU in @mask. In this case we loop forever in th
On Mon, Jun 03, 2019 at 03:11:58PM -0700, Nathan Chancellor wrote:
> When building with -Wsometimes-uninitialized, clang warns:
>
> drivers/pci/hotplug/rpaphp_core.c:243:14: warning: variable 'fndit' is
> used uninitialized whenever 'for' loop exits because its condition is
> false [-Wsometimes-un
Hi Segher,
On Sun, Jul 21, 2019 at 01:01:50PM -0500, Segher Boessenkool wrote:
> On Sun, Jul 21, 2019 at 12:58:46AM -0700, Nathan Chancellor wrote:
> > I have attached the disassembly of arch/powerpc/kernel/mem.o with
> > clear_page (working) and broken_clear_page (broken), along with the side
> >
Although we paid so many effort to settle down task on a particular
node, there are still chances for a task to leave it's preferred
node, that is by wakeup, numa swap migrations or load balance.
When we are using cpu cgroup in share way, since all the workloads
see all the cpus, it could be reall
On 2019/7/20 上午12:39, Michal Koutný wrote:
> On Tue, Jul 16, 2019 at 11:40:35AM +0800, 王贇
> wrote:
>> By doing 'cat /sys/fs/cgroup/cpu/CGROUP_PATH/cpu.numa_stat', we see new
>> output line heading with 'exectime', like:
>>
>> exectime 311900 407166
> What you present are times aggregated ov
acpi_check_dsm() will already return an error if the DSM method does not
exist. Checking if the DSM method exists before the acpi_check_dsm() call
is not needed. Remove acpi_has_method() call to avoid additional work.
Signed-off-by: Kelsey Skunberg
---
drivers/acpi/acpi_adxl.c | 5 -
1 file
Remove acpi_has_method() calls which return an error a following call will
provide anyways. Removing the unnecessary acpi_has_method() calls help to
clean up code and remove extra work.
Kelsey Skunberg (3):
ACPI: Remove acpi_has_method() call from acpi_adxl.c
ACPI: Remove acpi_has_method() cal
acpi_evaluate_reference() will return an error if the DEP method
does not exist. Checking if the DEP method exists before the
acpi_evaluate_reference() call is not needed. Remove acpi_has_method()
call to avoid additional work.
Signed-off-by: Kelsey Skunberg
---
drivers/acpi/scan.c | 3 ---
1 fi
The following acpi_has_method() calls are unnecessary since
acpi_execute_simple_method() and acpi_evaluate_reference() will return an
error if the given method does not exist. Remove acpi_has_method() calls
to avoid additional work.
Signed-off-by: Kelsey Skunberg
---
drivers/acpi/thermal.c | 11
On 7/21/19 8:58 AM, Bharath Vedartham wrote:
> is_vm_hugetlb_page has checks for whether CONFIG_HUGETLB_PAGE is defined
> or not. If CONFIG_HUGETLB_PAGE is not defined is_vm_hugetlb_page will
> always return false. There is no need to have an uneccessary
> CONFIG_HUGETLB_PAGE check in the code.
>
On 7/21/19 8:58 AM, Bharath Vedartham wrote:
> *pte_lookup functions get the physical address for a given virtual
> address by getting a physical page using gup and use page_to_phys to get
> the physical address.
>
> Currently, atomic_pte_lookup manually walks the page tables. If this
> function f
The .prepare() callback is called before the firmware is loaded to
memory. This is useful for instance in the case where some setup is
required for the memory to be accessible.
Signed-off-by: Paul Cercueil
---
drivers/remoteproc/remoteproc_core.c | 16 +++-
include/linux/remoteproc.h
Inside the Video Processing Unit (VPU) of the recent JZ47xx SoCs from
Ingenic is a second Xburst MIPS CPU very similar to the main core.
This document describes the devicetree bindings for this auxiliary
processor.
Signed-off-by: Paul Cercueil
---
.../bindings/remoteproc/ingenic,vpu.txt |
This driver is used to boot, communicate with and load firmwares to the
MIPS co-processor found in the VPU hardware of the JZ47xx SoCs from
Ingenic.
Signed-off-by: Paul Cercueil
---
drivers/remoteproc/Kconfig | 8 +
drivers/remoteproc/Makefile| 1 +
drivers/remoteproc/ingenic
On 7/19/19 11:17 PM, Michael S. Tsirkin wrote:
On Fri, Jul 19, 2019 at 09:31:34PM +0800, Fei Li wrote:
From: Fam Zheng
This allows the backend to _not_ trap mmio read of the status register
after injecting IRQ in the data path, which can improve the performance
significantly by avoiding a vm
On 7/21/19 8:58 AM, Bharath Vedartham wrote:
> For pages that were retained via get_user_pages*(), release those pages
> via the new put_user_page*() routines, instead of via put_page().
>
> This is part a tree-wide conversion, as described in commit fc1d8e7cca2d
> ("mm: introduce put_user_page*()
Hi, Shawn
> On Mon, Jun 24, 2019 at 02:35:10AM +, Anson Huang wrote:
> > Hi, Shawn
> >
> > > -Original Message-
> > > From: Shawn Guo
> > > Sent: Monday, June 24, 2019 10:27 AM
> > > To: Anson Huang
> > > Cc: mark.rutl...@arm.com; Aisheng Dong ;
> Peng
> > > Fan ; feste...@gmail.com;
G'day Hennie,
patch title should be:
gpio: viperboard: Replace usage of bare 'unsigned' with 'unsigned int'
On 21/07/2019 20:52, Hennie Muller wrote:
Fixes a couple of warnings by checkpatch and sparse.
Signed-off-by: Hennie Muller
---
drivers/gpio/gpio-viperboard.c | 20 ++-
On Thu, Jul 18, 2019 at 02:12:10PM +0300, Andra Danciu wrote:
...
> > > + pmic: pmic@4b {
> > > + reg = <0x4b>;
> > > + compatible = "rohm,bd71837";
> > > + /* PMIC BD71837 PMIC_nINT GPIO1_IO12 */
> > > + pinctrl-0 = <&pinctrl_pmic>;
> > > +
On Mon, Jun 24, 2019 at 02:35:10AM +, Anson Huang wrote:
> Hi, Shawn
>
> > -Original Message-
> > From: Shawn Guo
> > Sent: Monday, June 24, 2019 10:27 AM
> > To: Anson Huang
> > Cc: mark.rutl...@arm.com; Aisheng Dong ; Peng
> > Fan ; feste...@gmail.com; Jacky Bai
> > ; devicet...@vg
On Wed, Jun 19, 2019 at 01:52:43PM +0800, anson.hu...@nxp.com wrote:
> From: Anson Huang
>
> Add the clock binding doc for i.MX8MN.
>
> Signed-off-by: Anson Huang
> Reviewed-by: Maxime Ripard
Applied all, thanks.
On Sun, Jul 21, 2019 at 12:38 AM Eugeniy Paltsev
wrote:
>
> Hi Masahiro,
>
> On Sat, 2019-07-20 at 11:40 +0900, Masahiro Yamada wrote:
> > On Sat, Jul 20, 2019 at 4:28 AM Eugeniy Paltsev
> > wrote:
> > > As of today we are able to pass custom flags to dtc compiler but not
> > > to dtc preprocesso
On Sat, 20 Jul 2019, at 17:43, Linus Walleij wrote:
> Hi Hongwei,
>
> after looking close at the driver and bindings I have this feeback:
>
> On Fri, Jul 19, 2019 at 9:25 PM Hongwei Zhang wrote:
>
> +- reg : Address and length of the register set for the
> device
>
> This
Hi, Mikhail,
On Wed, May 29, 2019 at 12:05 PM Mikhail Gavrilov
wrote:
>
> Hi folks.
> I am observed kernel panic after update to git tag 5.2-rc2.
> This crash happens at memory pressing when swap being used.
>
> Unfortunately in journalctl saved only this:
>
> May 29 08:02:02 localhost.localdomai
Hi Linus,
On Wed, Jul 17, 2019 at 05:42:15AM +0800, Linus Walleij wrote:
> On Wed, Jul 10, 2019 at 2:15 PM kernel test robot
> wrote:
>
> > FYI, we noticed a -24.2% regression of unixbench.score due to commit:
> > commit: f69e00bd21aa6a1961c521b6eb199137fcb8a76a ("gpio: mmio: Support two
> > d
Thor,
On Tue, Jul 16, 2019 at 05:48:06PM -0500, thor.tha...@linux.intel.com wrote:
> From: Thor Thayer
>
> In preparation for adding newer V2 parts that use a FIFO,
> reorganize altera_cvp_chk_error() and change the write
> function to block based.
> V2 parts have a block size matching the FIFO
Hi Thor,
looks mostly good.
On Tue, Jul 16, 2019 at 05:48:07PM -0500, thor.tha...@linux.intel.com wrote:
> From: Thor Thayer
>
> Add Stratix10 specific functions that use a credit mechanism
> to throttle data to the CvP FIFOs. Add a private structure
> with function pointers for V1 vs V2 functi
Hi Nathan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc1 next-20190719]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Nat
On Sun, 2019-07-21 at 15:08 +, Chocron, Jonathan wrote:
> > Please sort the variables following the reverse tree order.
> >
>
> Done.
>
> I'd think that it would make sense to group variables which have a
> common characteristic (e.g. resources read from the DT), even if it
> mildly breaks
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