From: Shik Chen
Majorly based on [1], with the following tweaks:
* Use div_u64 for u64 divisions
* Calculate standard deviation
* Fix an uninitialized |min| field for header
* Apply clang-format
[1]
From: Christoph Hellwig
It turns out allowing non-contigous allocations here was a rather bad
idea, as we'll now need to define ways to get the pages for mmaping
or dma_buf sharing. Revert this change and stick to the original
concept. A different API for the use case of non-contigous
On Mon, Nov 23, 2020 at 10:49:38PM -0800, Chris Goldsworthy wrote:
> +static void __evict_bh_lru(void *arg)
> +{
> + struct bh_lru *b = _cpu_var(bh_lrus);
> + struct buffer_head *bh = arg;
> + int i;
> +
> + for (i = 0; i < BH_LRU_SIZE; i++) {
> + if (b->bhs[i] == bh) {
On architectures where the is no coherent caching such as ARM use the
dma_alloc_noncontiguos API and handle manually the cache flushing using
dma_sync_single().
With this patch on the affected architectures we can measure up to 20x
performance improvement in uvc_video_copy_data_work().
From: Christoph Hellwig
Add a new API that returns a virtually non-contigous array of pages
and dma address. This API is only implemented for dma-iommu and will
not be implemented for non-iommu DMA API instances that have to allocate
contiguous memory. It is up to the caller to check if the
From: Christoph Hellwig
Prepare for supporting the DMA_ATTR_NO_KERNEL_MAPPING flag in
dma_alloc_pages.
Signed-off-by: Christoph Hellwig
---
kernel/dma/direct.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index
From: Christoph Hellwig
The function has a single caller, so open code it there and take
advantage of the precalculated page count variable.
Signed-off-by: Christoph Hellwig
---
drivers/iommu/dma-iommu.c | 17 +
1 file changed, 1 insertion(+), 16 deletions(-)
diff --git
On Tue, Nov 24, 2020 at 04:17:42PM +0100, Antonio Borneo wrote:
> On Tue, 2020-11-24 at 14:56 +, Russell King - ARM Linux admin wrote:
> > Userspace doesn't expect the advertising mask to change beneath it.
> > Since updates from userspace are done using a read-modify-write of
> > the
On Tue, 24 Nov 2020 16:52:47 +0800, Clark Wang wrote:
> If set active without increase the usage count of pm, the dont use
> autosuspend function will call the suspend callback to close the two
> clocks of spi because the usage count is reduced to -1.
> This will cause the warning dump below when
On Mon, 23 Nov 2020 22:23:59 +, John Stultz wrote:
> The kernel test robot reported the following build error:
>
> All errors (new ones prefixed by >>):
>
>xtensa-linux-ld: drivers/regulator/qcom-rpmh-regulator.o: in function
> `rpmh_regulator_vrm_get_voltage_sel':
>
On Tue, 24 Nov 2020 08:57:30 -0500, Philippe Duplessis-Guindon wrote:
> I have an error saying that `regcache_sync` has 2 fields named `type`
> while using libtraceevent.
>
> Erase the `int field` type, which is not assigned. This field is
> introduced by mistake and this commit removes it.
>
>
On Tue, Nov 24, 2020 at 10:29 AM Sven Van Asbroeck wrote:
>
> My pleasure ! We are fortunate that you take the time & effort to improve
> this code.
By "this code" I meant the pca9685 driver in general. Just making sure
there's no possible misinterpretation :)
On 22-11-20, 23:21, Bjorn Andersson wrote:
> Every now and then it's convenient to be able to inspect the content of
> SMEM items. Rather than carrying some hack locally let's upstream a
> driver that when inserted exposes a debugfs interface for dumping
> available items.
>
> Signed-off-by:
On Tue, Nov 24, 2020 at 08:57:30AM -0500, Philippe Duplessis-Guindon wrote:
> Fixes commit 593600890110c ("regmap: Add the regcache_sync trace event")
>
> Signed-off-by: Philippe Duplessis-Guindon
Please follow the format for Fixes: tags documented in
submitting-patches.rst and existing usage
On Tue, 2020-11-24 at 15:17 +, Russell King - ARM Linux admin wrote:
> On Tue, Nov 24, 2020 at 04:03:40PM +0100, Heiner Kallweit wrote:
> > Am 24.11.2020 um 15:38 schrieb Antonio Borneo:
> > > If the auto-negotiation fails to establish a gigabit link, the phy
> > > can try to 'down-shift': it
From: Ard Biesheuvel
> Sent: 24 November 2020 15:02
> On Tue, 24 Nov 2020 at 15:58, David Laight wrote:
> >
> > From: Ard Biesheuvel
> > > Sent: 24 November 2020 14:24
> > >
> > > On Tue, 24 Nov 2020 at 15:22, David Laight
> > > wrote:
> > > >
> > > > I've just updated to the head of Linus's
On 11/24/20 5:50 AM, David Howells wrote:
> Pavel Begunkov wrote:
>
>> fio is relatively heavy, I'd suggest to try fio/t/io_uring with nullblk
>
> no patches:
Here's what I get. nullb0 using blk-mq, and submit_queues==NPROC.
iostats and merging disabled, using 8k bs for t/io_uring to ensure we
The NIC is put in runtime suspend status when there is no wire connected.
As a result, it is safe to keep this NIC in runtime suspended during s2ram
because the system does not rely on the NIC plug event nor WOL to wake up
the system. Unlike the s2idle, s2ram does not need to manipulate S0ix
On Tue, Nov 24, 2020 at 10:19 AM Clemens Gruber
wrote:
>
> Thanks for your review!
My pleasure ! We are fortunate that you take the time & effort to improve
this code.
On Mon, 23 Nov 2020, ira.we...@intel.com wrote:
> From: Ira Weiny
>
> Remove open coded kmap/memcpy/kunmap and use mempcy_from_page() instead.
>
> Cc: Nicolas Pitre
> Signed-off-by: Ira Weiny
Acked-by: Nicolas Pitre
> ---
> fs/cramfs/inode.c | 3 +--
> 1 file changed, 1 insertion(+), 2
Hi Philipp,
any thoughts on the jpeg helpers related patches from this patch set
(7,8,9,10)?
Thanks,
Mirela
On Thu, 2020-11-12 at 05:05 +0200, Mirela Rabulea (OSS) wrote:
> From: Mirela Rabulea
>
> According to Rec. ITU-T T.872 (06/2012) 6.5.3
> APP14 segment is for color encoding, it contains
On Tue, Nov 24, 2020 at 03:34:11PM +0100, Daniel Vetter wrote:
> On Fri, Nov 20, 2020 at 02:07:19PM -0400, Jason Gunthorpe wrote:
> > On Fri, Nov 20, 2020 at 10:54:43AM +0100, Daniel Vetter wrote:
> > > diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h
> > > index
Am 24.11.2020 um 16:17 schrieb Antonio Borneo:
> On Tue, 2020-11-24 at 14:56 +, Russell King - ARM Linux admin wrote:
>> On Tue, Nov 24, 2020 at 03:38:48PM +0100, Antonio Borneo wrote:
>>> If the auto-negotiation fails to establish a gigabit link, the phy
>>> can try to 'down-shift': it resets
Use SPRN_SPRG_SCRATCH2 in DTLB miss exception instead of DAR
in order to be similar to ITLB miss exception.
This also simplifies mpc8xx_pmu_del()
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/head_8xx.S | 9 -
arch/powerpc/perf/8xx-pmu.c| 19 +++
2 files
Add PPC_RAW_MFSPR() to replace open coding done in 8xx-pmu.c
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/ppc-opcode.h | 3 ++-
arch/powerpc/perf/8xx-pmu.c | 5 +
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc-opcode.h
In order to re-enable MMU earlier, ensure ITLB miss exception
cannot clobber SPRN_SPRG_SCRATCH0 and SPRN_SPRG_SCRATCH1.
Do so by using SPRN_SPRG_SCRATCH2 and SPRN_M_TW instead, like
the DTLB miss exception.
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/head_8xx.S | 12 ++--
There is no big poing in not pinning kernel text anymore, as now
we can keep pinned TLB even with things like DEBUG_PAGEALLOC.
Remove CONFIG_PIN_TLB_TEXT, making it always right.
Signed-off-by: Christophe Leroy
---
arch/powerpc/Kconfig | 3 +--
arch/powerpc/kernel/head_8xx.S
Since commit e611939fc8ec ("powerpc/mm: Ensure change_page_attr()
doesn't invalidate pinned TLBs"), pinned TLBs are not anymore
invalidated by __kernel_map_pages() when CONFIG_DEBUG_PAGEALLOC is
selected.
Remove the dependency on CONFIG_DEBUG_PAGEALLOC.
Signed-off-by: Christophe Leroy
---
We now have r11 available as a scratch register so
INVALIDATE_ADJACENT_PAGES_CPU15() can be simplified.
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/head_8xx.S | 15 +++
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/kernel/head_8xx.S
On Tue, Nov 24, 2020 at 03:06:14PM +, Kalle Valo wrote:
> "Gustavo A. R. Silva" wrote:
>
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
> > warnings by explicitly adding multiple break statements instead of
> > letting the code fall through to the next case.
> >
On 20-11-20, 21:58, Bjorn Andersson wrote:
> From: Jonathan Marek
>
> Enable the WiFi node and specify its supply regulators.
Reviewed-by: Vinod Koul
--
~Vinod
On 20-11-20, 21:58, Bjorn Andersson wrote:
> From: Jonathan Marek
>
> Add a node for the WCN3990 WiFi module.
Reviewed-by: Vinod Koul
--
~Vinod
On Wed, Nov 18, 2020 at 12:41 PM Mark Brown wrote:
> What people think they were sold was the idea that they shouldn't have
> to write driver code or upstream things, something with more AML like
> capabilities (not realising that AML works partly because ACPI hugely
> constrains system design).
On Mon, Nov 23, 2020 at 12:38:26PM -0500, Sven Van Asbroeck wrote:
> Hi Clemens, some cool changes, thank you !! Constructive feedback below.
>
> On Mon, Nov 23, 2020 at 11:36 AM Clemens Gruber
> wrote:
> >
> > Changes since v1:
> > - Fixed a logic error
> > - Impoved PM runtime handling and
On 20-11-20, 21:56, Bjorn Andersson wrote:
> Point the various remoteprocs of SM8150 MTP to a place with the platform
> specific firmware.
Reviewed-by: Vinod Koul
--
~Vinod
On Tue, 2020-11-24 at 14:56 +, Russell King - ARM Linux admin wrote:
> On Tue, Nov 24, 2020 at 03:38:48PM +0100, Antonio Borneo wrote:
> > If the auto-negotiation fails to establish a gigabit link, the phy
> > can try to 'down-shift': it resets the bits in MII_CTRL1000 to
> > stop advertising
From: Arnd Bergmann
This is the fourth version of my series, now spanning four patches
instead of two, with a new approach for handling struct ifreq
compatibility after I realized that my earlier approach introduces
additional problems.
The idea here is to always push down the compat conversion
On Tue, Nov 24, 2020 at 04:03:40PM +0100, Heiner Kallweit wrote:
> Am 24.11.2020 um 15:38 schrieb Antonio Borneo:
> > If the auto-negotiation fails to establish a gigabit link, the phy
> > can try to 'down-shift': it resets the bits in MII_CTRL1000 to
> > stop advertising 1Gbps and retries the
From: KP Singh
# v2 -> v3
- Fixed an issue pointed out by Alexei, the helper should only be
exposed to sleepable hooks.
- Update the selftests to constrain the IMA policy udpate to a loopback
filesystem specifically created for the test. Also, split this out
from the LSM test. I dropped
From: KP Singh
Provide a wrapper function to get the IMA hash of an inode. This helper
is useful in fingerprinting files (e.g executables on execution) and
using these fingerprints in detections like an executable unlinking
itself.
Since the ima_inode_hash can sleep, it's only allowed for
From: KP Singh
The test does the following:
- Mounts a loopback filesystem and appends the IMA policy to measure
executions only on this file-system. Restricting the IMA policy to a
particular filesystem prevents a system-wide IMA policy change.
- Executes an executable copied to this
From: KP Singh
This is in preparation to add a helper for BPF LSM programs to use
IMA hashes when attached to LSM hooks. There are LSM hooks like
inode_unlink which do not have a struct file * argument and cannot
use the existing ima_file_hash API.
An inode based API is, therefore, useful in
Qinglang Miao wrote:
> Add the missing destroy_workqueue() before return from
> cw1200_init_common in the error handling case.
>
> Fixes: a910e4a94f69 ("cw1200: add driver for the ST-E CW1100 & CW1200 WLAN
> chipsets")
> Reported-by: Hulk Robot
> Signed-off-by: Qinglang Miao
Patch applied
On Tue, Nov 24, 2020 at 6:48 AM Vincent Guittot
wrote:
>
> Hi Joel,
>
> On Wed, 18 Nov 2020 at 00:20, Joel Fernandes (Google)
> wrote:
> >
> > Core-Scheduling
> > ===
> > Enclosed is series v9 of core scheduling.
> > v9 is rebased on tip/master (fe4adf6f92c4 ("Merge branch
Jisheng Zhang wrote:
> The REG_PORT is defined twice, so remove one of them.
>
> Signed-off-by: Jisheng Zhang
Patch applied to wireless-drivers-next.git, thanks.
3c72d3843e22 mwifiex: Remove duplicated REG_PORT definition
--
Jia-Ju Bai wrote:
> In rtl88ee_tx_fill_cmddesc(), skb->data is mapped to streaming DMA on
> line 677:
> dma_addr_t mapping = dma_map_single(..., skb->data, ...);
>
> On line 680, skb->data is assigned to hdr after cast:
> struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
>
>
On Tue 24 Nov 00:39 CST 2020, Randy Dunlap wrote:
> The Kconfig symbol ARM_QCOM_SPM_CPUIDLE wildly selects other
> Kconfig symbols when it should not.
> This causes kconfig warnings and subsequent build errors,
> as listed below, so modify this symbol's Kconfig entry to
> constrain and tame it.
>
"Gustavo A. R. Silva" wrote:
> In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
> warnings by explicitly adding multiple break statements instead of
> letting the code fall through to the next case.
>
> Link: https://github.com/KSPP/linux/issues/115
> Signed-off-by:
[AMD Public Use]
> -Original Message-
> From: Merger, Edgar [AUTOSOL/MAS/AUGS]
>
> Sent: Tuesday, November 24, 2020 2:29 AM
> To: Huang, Ray ; Kuehling, Felix
>
> Cc: Will Deacon ; Deucher, Alexander
> ; linux-kernel@vger.kernel.org; linux-
> p...@vger.kernel.org;
Zhang Changzhong wrote:
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: 17ff2c794f39 ("rsi: reset device changes for 9116")
> Reported-by: Hulk Robot
> Signed-off-by: Zhang Changzhong
Patch applied to
On Tue, Nov 24, 2020 at 10:03 AM Ludovic Desroches
wrote:
> On Tue, Nov 24, 2020 at 09:31:36AM +0100, Linus Walleij wrote:
> > EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> > content is safe
> >
> > On Fri, Nov 13, 2020 at 2:25 PM Eugen Hristev
> > wrote:
> >
> >
The Bayer GRBG10 mode used for earlier modes 3280x2460 and
1640x1232 isn't the mode output by the sensor for the
3264x2448 and 1632x1224 modes.
Switch from MEDIA_BUS_FMT_SGRBG10_1X10 to MEDIA_BUS_FMT_SBGGR10_1X10
for 3264x2448 & 1632x1224 modes.
Signed-off-by: Robert Foss
---
This patch is
On 24/11/2020 14:11, John Garry wrote:
> On 22/11/2020 15:35, Pavel Begunkov wrote:
>> Because of spinlocks and atomics sbitmap_deferred_clear() have to reload
>> >map[index] on each access even though the map address won't change.
>> Pass in sbitmap_word instead of {sb, index}, so it's cached in
Dmitry Safonov wrote:
> bindex can be out of BA window (64):
> tid 0 seq 2983, start_seq 2915, bindex 68, index 39
> tid 0 seq 2984, start_seq 2915, bindex 69, index 40
> tid 0 seq 2985, start_seq 2915, bindex 70, index 41
> tid 0 seq 2986, start_seq 2915, bindex 71, index 42
> tid 0
Am 24.11.2020 um 15:38 schrieb Antonio Borneo:
> If the auto-negotiation fails to establish a gigabit link, the phy
> can try to 'down-shift': it resets the bits in MII_CTRL1000 to
> stop advertising 1Gbps and retries the negotiation at 100Mbps.
>
I see that Russell answered already. My 2cts:
On Tue 24 Nov 08:00 CST 2020, Manivannan Sadhasivam wrote:
> Add basic devicetree support for SDX55 Modem and MTP board from
Again, let's call is "SDX55 platform".
> Qualcomm. The SDX55 modem features an ARM Cortex A7 CPU which forms the
> Application Processor Sub System (APSS) along with
xiakaixu1...@gmail.com wrote:
> From: Kaixu Xia
>
> The variable u4tmp is overwritten by the following call and the assignment
> is useless, so remove it.
>
> Reported-by: Tosk Robot
> Signed-off-by: Kaixu Xia
Patch applied to wireless-drivers-next.git, thanks.
0409d504aa6c rtlwifi:
On Mon, Nov 23, 2020 at 10:07:43PM -0800, ira.we...@intel.com wrote:
> From: Ira Weiny
>
> Remove the kmap/memset()/kunmap pattern and use the new memzero_page()
> call where possible.
>
> Cc: Chris Mason
> Cc: Josef Bacik
> Cc: David Sterba
> Signed-off-by: Ira Weiny
> ---
>
Wang Hai wrote:
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: b7da53cd6cd1 ("qtnfmac_pcie: use single PCIe driver for all platforms")
> Reported-by: Hulk Robot
> Signed-off-by: Wang Hai
Patch applied to
Zhang Changzhong wrote:
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: 3b1e0a7bdfee ("brcmfmac: add support for SAE authentication offload")
> Reported-by: Hulk Robot
> Signed-off-by: Zhang Changzhong
>
On Tue, 24 Nov 2020 at 15:58, David Laight wrote:
>
> From: Ard Biesheuvel
> > Sent: 24 November 2020 14:24
> >
> > On Tue, 24 Nov 2020 at 15:22, David Laight wrote:
> > >
> > > I've just updated to the head of Linus's tree (5.10-rc5) and got the
> > > following
> > > 'splat' during shutdown.
>
On Tue, Nov 24, 2020 at 03:03:10PM +0100, Marco Elver wrote:
> On Mon, Nov 23, 2020 at 07:32PM +, Mark Rutland wrote:
> > On Fri, Nov 20, 2020 at 03:03:32PM +0100, Marco Elver wrote:
> > > On Fri, Nov 20, 2020 at 10:30AM +, Mark Rutland wrote:
> > > > On Thu, Nov 19, 2020 at 10:53:53PM
On Tue, Nov 24, 2020 at 12:04 PM KP Singh wrote:
>
> On Tue, Nov 24, 2020 at 5:02 AM Alexei Starovoitov
> wrote:
> >
> > On Fri, Nov 20, 2020 at 01:17:07PM +, KP Singh wrote:
> > > +
> > > +static bool bpf_ima_inode_hash_allowed(const struct bpf_prog *prog)
> > > +{
> > > + return
On Tue, Nov 24, 2020 at 3:39 PM Peter Zijlstra wrote:
> On Tue, Nov 24, 2020 at 01:43:54PM +, guo...@kernel.org wrote:
> > diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild
> > + if (align) {\
> > +
Yejune Deng wrote:
> a set of atomic_inc() looks more readable
>
> Signed-off-by: Yejune Deng
Patch applied to wireless-drivers-next.git, thanks.
07f995ca1951 cw1200: replace a set of atomic_add()
--
On 23/11/2020 11:35, Pavankumar Kondeti wrote:
> When the sum of the utilization of CPUs in a performance domain is
> zero, return the energy as 0 without doing any computations.
>
> Signed-off-by: Pavankumar Kondeti
> ---
> V3: %s/power/performance as corrected by Quentin
> V2: Fixed the
From: Ard Biesheuvel
> Sent: 24 November 2020 14:24
>
> On Tue, 24 Nov 2020 at 15:22, David Laight wrote:
> >
> > I've just updated to the head of Linus's tree (5.10-rc5) and got the
> > following
> > 'splat' during shutdown.
> >
> > Userspace is Ubuntu 20.04.
> >
> > rc4 rebooted fine.
> >
> >
On Tue 24 Nov 08:00 CST 2020, Manivannan Sadhasivam wrote:
> From: Vinod Koul
>
> Document the SDX55 Modem binding and also the boards using it.
It's not really the "SDX55 Modem", it's the "SDX55 platform". That way
things become less confusing when we actually add the modem on SDX55
later.
>
Dan Williams writes:
> Dan reports that smatch thinks userspace can craft an out-of-bound bus
> family number. However, nd_cmd_clear_to_send() blocks all non-zero
> values of bus-family since only the kernel can initiate these commands.
> However, in the speculation path, family is a user
On Tue, Nov 24, 2020 at 03:38:48PM +0100, Antonio Borneo wrote:
> If the auto-negotiation fails to establish a gigabit link, the phy
> can try to 'down-shift': it resets the bits in MII_CTRL1000 to
> stop advertising 1Gbps and retries the negotiation at 100Mbps.
>
> From commit 5502b218e001
On Mon 23 Nov 12:17 CST 2020, Wilken Gottwalt wrote:
> On Sat, 21 Nov 2020 23:19:00 -0600
> Bjorn Andersson wrote:
> > > +static int hwlocks_inuse_show(struct seq_file *seqf, void *unused)
> > > +{
> > > + struct sunxi_hwspinlock_data *priv = seqf->private;
> > > + int inuse;
> > > +
> > > + /*
On Tue, Nov 24, 2020 at 03:25:15PM +0100, Ulf Hansson wrote:
> On Fri, 20 Nov 2020 at 00:56, Cristian Ciocaltea
> wrote:
> >
> > Add MMC controller nodes for Actions Semi S500 SoC, in order to
> > facilitate access to SD/EMMC/SDIO cards.
> >
> > Signed-off-by: Cristian Ciocaltea
>
>
On Tue, Nov 24, 2020 at 11:49 AM Milan Lakhani
wrote:
>
> Use macro for repeated function to get the data duration and timestamp,
> correcting line length and alignment warnings in rxtx.c. Reported by
> checkpatch.
>
> Signed-off-by: Milan Lakhani
Patch looks good.
You need to CC:
Tweak the node name to make it aliasable, then add aliases for the
on-board RTC chip and meson-vrtc timer so they probe as rtc0 and
rtc1 respectively.
before:
VIM3:~ # dmesg | grep rtc
[3.622530] meson-vrtc ff8000a8.rtc: registered as rtc0
[3.622574] meson-vrtc ff8000a8.rtc: setting
On 24/11/20 4:25 pm, Ulf Hansson wrote:
> On Sat, 21 Nov 2020 at 00:39, Jeremy Linton wrote:
>>
>> The device_* calls were added a few years ago to abstract
>> DT/ACPI/fwnode firmware interfaces. Lets convert the two
>> sdhci caps fields to use the generic calls rather than the OF
>> specific
On Mon, Nov 23, 2020 at 08:38:46PM +, Mark Brown wrote:
> On Fri, 20 Nov 2020 12:21:39 -0600, Gustavo A. R. Silva wrote:
> > This series aims to fix almost all remaining fall-through warnings in
> > order to enable -Wimplicit-fallthrough for Clang.
> >
> > In preparation to enable
On Mon, Nov 23, 2020 at 04:03:45PM -0400, Jason Gunthorpe wrote:
> On Fri, Nov 20, 2020 at 12:21:39PM -0600, Gustavo A. R. Silva wrote:
>
> > IB/hfi1: Fix fall-through warnings for Clang
> > IB/mlx4: Fix fall-through warnings for Clang
> > IB/qedr: Fix fall-through warnings for Clang
> >
On Fri, Nov 20, 2020 at 01:40:05PM -0700, Yu Zhao wrote:
> It seems to me ARM's interpretation of tlb->fullmm is a special case,
> not the other way around.
I don't think ARM is special here, IIRC there were more architectures
that did that.
On 24/11/2020 14:22, John Garry wrote:
> On 22/11/2020 15:35, Pavel Begunkov wrote:
>> map->swap_lock protects map->cleared from concurrent modification,
>> however sbitmap_deferred_clear() is already atomically drains it, so
>> it's guaranteed to not loose bits on concurrent
>>
Srinivasan Raju wrote:
> This introduces the pureLiFi LiFi driver for LiFi-X, LiFi-XC
> and LiFi-XL USB devices.
>
> This driver implementation has been based on the zd1211rw driver.
>
> Driver is based on 802.11 softMAC Architecture and uses
> native 802.11 for configuration and management.
>
On Sun, Nov 22, 2020 at 10:16:05PM -0800, Dmitry Torokhov wrote:
> On Fri, Nov 20, 2020 at 12:41:12PM -0600, Gustavo A. R. Silva wrote:
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix a
> > warning by replacing a /* Fall through */ comment with the new
> > pseudo-keyword macro
Hi Sam,
On Sun, Nov 22, 2020 at 11:05:40PM +0100, Sam Ravnborg wrote:
> Hi Gustavo,
> On Fri, Nov 20, 2020 at 12:40:32PM -0600, Gustavo A. R. Silva wrote:
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> > by explicitly adding a break statement instead of letting the
From: Ard Biesheuvel
> Sent: 24 November 2020 14:24
>
> On Tue, 24 Nov 2020 at 15:22, David Laight wrote:
> >
> > I've just updated to the head of Linus's tree (5.10-rc5) and got the
> > following
> > 'splat' during shutdown.
> >
> > Userspace is Ubuntu 20.04.
Anyone from ubuntu know how to
The following commit has been merged into the irq/core branch of tip:
Commit-ID: 15b8d9372f27c47e17c91f6f16d359314cf11404
Gitweb:
https://git.kernel.org/tip/15b8d9372f27c47e17c91f6f16d359314cf11404
Author:Geert Uytterhoeven
AuthorDate:Tue, 24 Nov 2020 14:06:56 +01:00
+ Christoph
On Tue, 24 Nov 2020 at 05:09, Bhaskara Budiredla wrote:
>
>
>
> >-Original Message-
> >From: Ulf Hansson
> >Sent: Monday, November 23, 2020 5:49 PM
> >To: Bhaskara Budiredla
> >Cc: Kees Cook ; Colin Cross
> >; Tony Luck ; Sunil Kovvuri
> >Goutham ;
If the auto-negotiation fails to establish a gigabit link, the phy
can try to 'down-shift': it resets the bits in MII_CTRL1000 to
stop advertising 1Gbps and retries the negotiation at 100Mbps.
>From commit 5502b218e001 ("net: phy: use phy_resolve_aneg_linkmode
in genphy_read_status") the content
On Tue, Nov 24, 2020 at 01:43:54PM +, guo...@kernel.org wrote:
> diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild
> index 59dd7be..6f5f438 100644
> --- a/arch/riscv/include/asm/Kbuild
> +++ b/arch/riscv/include/asm/Kbuild
> @@ -6,3 +6,6 @@ generic-y += kvm_para.h
>
On Tue, Nov 24, 2020 at 12:53:22AM +0200, Jarkko Sakkinen wrote:
> On Tue, Nov 24, 2020 at 12:52:31AM +0200, Jarkko Sakkinen wrote:
> > On Fri, Nov 20, 2020 at 12:40:14PM -0600, Gustavo A. R. Silva wrote:
> > > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> > > by
On Tue, Nov 24, 2020 at 04:07:45PM +0200, Andy Shevchenko wrote:
> >
> > IMHO we should kill this header entirely and move the definition to
> > under a new name so that no one picks up the
> > definition by accident.
>
> I would like to do that in a separate series. Here I don't change the
On Tue, Nov 24, 2020 at 10:48:04AM +, Srinivas Kandagatla wrote:
>
>
> On 20/11/2020 18:39, Gustavo A. R. Silva wrote:
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> > by explicitly adding a break statement instead of letting the code fall
> > through to the
在 2020/11/24 下午8:00, Alex Shi 写道:
>>> syzbot found the following issue on:
>>>
>>> HEAD commit:03430750 Add linux-next specific files for 20201116
>>> git tree: linux-next
>>> console output: https://syzkaller.appspot.com/x/log.txt?x=13f80e5e50
>>> kernel config:
On Fri, Nov 20, 2020 at 11:49:05PM +0100, Florian Westphal wrote:
> Gustavo A. R. Silva wrote:
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> > by explicitly adding a break statement instead of letting the code fall
> > through to the next case.
>
> Acked-by:
On Tue, Nov 24, 2020 at 11:29:15AM +0100, Petr Malat wrote:
> Both mmapped and compressed events can be split by the buffer boundary,
> it doesn't make sense to handle them differently.
hi,
I'm going to need more than this, if there's a problem
with current code please share more details, what's
On Tue, Nov 24, 2020 at 03:25:32PM +0100, Ulf Hansson wrote:
> On Fri, 20 Nov 2020 at 19:37, Gustavo A. R. Silva
> wrote:
> >
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
> > warnings by explicitly adding multiple break statements instead of
> > letting the code
On Fri, Nov 20, 2020 at 02:07:19PM -0400, Jason Gunthorpe wrote:
> On Fri, Nov 20, 2020 at 10:54:43AM +0100, Daniel Vetter wrote:
> > diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h
> > index d5ece7a9a403..f94405d43fd1 100644
> > --- a/include/linux/sched/mm.h
> > +++
On Sat, Nov 21, 2020 at 10:50:10AM -0800, Guenter Roeck wrote:
> On Fri, Nov 20, 2020 at 12:36:04PM -0600, Gustavo A. R. Silva wrote:
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> > by explicitly adding a break statement instead of letting the code fall
> > through
On Sun, Nov 22, 2020 at 11:03:58PM +0100, Sam Ravnborg wrote:
> On Fri, Nov 20, 2020 at 12:35:54PM -0600, Gustavo A. R. Silva wrote:
> > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> > by explicitly adding a break statement instead of letting the code fall
> > through
On Mon, Nov 23, 2020 at 06:13:34PM -0700, Yu Zhao wrote:
> On Mon, Nov 23, 2020 at 09:17:51PM +, Will Deacon wrote:
> > On Mon, Nov 23, 2020 at 01:04:03PM -0700, Yu Zhao wrote:
> > > On Mon, Nov 23, 2020 at 06:35:55PM +, Will Deacon wrote:
> > > > On Fri, Nov 20, 2020 at 01:40:05PM -0700,
Dear RT folks!
I'm pleased to announce the v5.10-rc5-rt10 patch set.
Changes since v5.10-rc5-rt9:
- A patch from upstream addressing migrate disable related issue
reported by Oleksandr Natalenko. Patch by Peter Zijlstra.
- A patch from upstream addressing migrate disable related issue
It was <2020-11-24 wto 13:17>, when Krzysztof Kozlowski wrote:
> On Tue, Nov 24, 2020 at 01:03:30PM +0100, Łukasz Stelmach wrote:
>> ASIX AX88796[1] is a versatile ethernet adapter chip, that can be
>> connected to a CPU with a 8/16-bit bus or with an SPI. This driver
>> supports SPI connection.
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