Convert the uses of fallthrough comments to fallthrough macro.
Signed-off-by: Miaohe Lin
---
net/tipc/bearer.c | 2 +-
net/tipc/link.c | 2 +-
net/tipc/socket.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index
months ago
config: x86_64-randconfig-r006-20200818 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
790878f291fa5dc58a1c560cb6cc76fd1bfd1c5a)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin
On 2020 Jun 09, Dmitry Torokhov wrote:
> usbhid tries to give the device 50 milliseconds to drain its queues when
> opening the device, but dies it naively by simply sleeping in open handler,
> which slows down device probing (and thus may affect overall boot time).
>
> However we do not need to
Include linux/bitfield.h only in habanalabs.h, instead of in each and
every file that needs it, as habanalabs.h is already included by all.
Signed-off-by: Tomer Tayar
---
drivers/misc/habanalabs/common/habanalabs.h | 1 +
drivers/misc/habanalabs/common/hw_queue.c | 1 -
From: Leon Romanovsky
>From Jason:
Rework how the uevents for new connections are handled so all the locking
ends up simpler and a work queue can be removed. This should also speed up
destruction of ucma_context's as a flush_workqueue() was replaced with
cancel_work_sync().
The simpler locking
On Tue, Aug 18, 2020 at 1:07 PM Tetsuo Handa
wrote:
>
> On 2020/08/18 18:57, Dmitry Vyukov wrote:
> > On Tue, Aug 4, 2020 at 4:36 AM Tetsuo Handa
> > wrote:
> >>
> >> Hello, Peter, Ingo and Will.
> >>
> >> (Q1) Can we change the capacity using kernel config?
> >>
> >> (Q2) If we can change the
On Tue, Aug 18, 2020 at 04:46:07PM +0800, yanfei...@windriver.com wrote:
> From: Yanfei Xu
>
> The code has declared a vma_struct named vma which is assigned a
> value of vmf->vma. Thus, use variable vma directly here.
>
> Signed-off-by: Yanfei Xu
Reviewed-by: Matthew Wilcox (Oracle)
On Mon, Aug 17, 2020 at 11:00:13AM +0200, Roger Pau Monné wrote:
> On Sun, Aug 16, 2020 at 02:19:49AM +0200, Marek Marczykowski-Górecki wrote:
> > In case of Xen PV dom0, Xen passes along info about system tables (see
> > arch/x86/xen/efi.c), but not the memory map from EFI.
>
> I think that's
The npages test against MAX_SKB_FRAGS can be relaxed if we succeed to
allocate high order pages as the note in comment said.
Signed-off-by: Miaohe Lin
---
net/core/skbuff.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
I am asking this question again to include the fs-devel list.
We have issues with the workqueue of the kernel overloading the CPU 0
when we we disconnect a USB stick.
This results in other items on the shared workqueue being delayed by
around 6.5 seconds with a default kernel configuration and
drivers/dma/iop-adma.c: In function ‘iop_adma_alloc_chan_resources’:
drivers/dma/iop-adma.c:447:13: warning: cast to pointer from integer of
different size [-Wint-to-pointer-cast]
hw_desc = (char *) iop_chan->device->dma_desc_pool;
^
drivers/dma/iop-adma.c:449:4: warning: cast
Em Tue, Aug 18, 2020 at 10:29:29AM +0900, Namhyung Kim escreveu:
> Hi David,
>
> On Tue, Aug 18, 2020 at 2:09 AM David Ahern wrote:
> >
> > Do not update thread stats or show idle summary unless CPU is in
> > the list of interest.
> >
> > Fixes: c30d630d1bcf ("perf sched timehist: Add support
On Tue, Aug 18, 2020 at 10:56:48AM +0200, Jiri Slaby wrote:
> gsm->output and ->error are set only to gsmld_output and gsm_error,
> respectively. Call these functions directly and remove error and output
> function pointers from struct gsm_mux completely.
>
> Note: we need a forward declaration
On Tue, Aug 18, 2020 at 08:30:29AM +0300, Jarkko Sakkinen wrote:
> On Sun, Jul 26, 2020 at 11:14:08AM +0300, Mike Rapoport wrote:
> > >
> > > I'm not still sure that I fully understand this feedback as I don't see
> > > any inherent and obvious difference to the v4. In that version fallbacks
> >
On Tue, Aug 18, 2020 at 01:09:01AM +, Tian, Kevin wrote:
> The difference in my reply is not just about the implementation gap
> of growing a userspace DMA framework to a passthrough framework.
> My real point is about the different goals that each wants to achieve.
> Userspace DMA is purely
Remove duplicate include file
Signed-off-by: YueHaibing
---
drivers/vhost/vdpa.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 3fab94f88894..95e2b8307a2a 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -22,7 +22,6 @@
On Fri, Aug 14, 2020 at 8:12 PM Abel Vesa wrote:
>
> Some of the features of the media_ctrl will be used by some
> different drivers in a way those drivers will know best, so adding the
> syscon compatible we allow those to do just that. Only the resets
> and the clocks are registered bit the
On Fri, Aug 14, 2020 at 8:12 PM Abel Vesa wrote:
>
> Some of the features of the audio_ctrl will be used by some
> different drivers in a way those drivers will know best, so adding the
> syscon compatible we allow those to do just that. Only the resets
> and the clocks are registered bit the
Remove duplicate include file
Signed-off-by: YueHaibing
---
drivers/phy/ti/phy-j721e-wiz.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c
index 33c4cf0105a4..c9cfafe89cbf 100644
--- a/drivers/phy/ti/phy-j721e-wiz.c
+++
Hey,
a general comment first. We are trying to move development to patch_hdmi,
but given we still have platforms using hdac_hdmi, this patch seems like a
useful addition.
On Tue, 18 Aug 2020, Brent Lu wrote:
> Add an binary mixer 'ELD' to each HDMI PCM device so user space
> could read the
Remove duplicate include file
Signed-off-by: YueHaibing
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c
b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 9df69d5efe8c..12fb83dc1de9 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
On Mon, Aug 17, 2020 at 10:16:07AM +0200, Ard Biesheuvel wrote:
> > @@ -331,7 +333,8 @@ void __init efi_esrt_init(void)
> >
> > end = esrt_data + size;
> > pr_info("Reserving ESRT space from %pa to %pa.\n", _data,
> > );
> > - if (md.type == EFI_BOOT_SERVICES_DATA)
> > +
> >
Remove duplicate header which is included twice.
Signed-off-by: YueHaibing
---
mm/madvise.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/mm/madvise.c b/mm/madvise.c
index 843f6fad3b89..fda6164db356 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -29,7 +29,6 @@
#include
#include
On Fri, Aug 14, 2020 at 8:12 PM Abel Vesa wrote:
>
> Add audio blk_ctrl clocks and resets in the i.MX8MP clock
> driver to be picked up by the clk-blk-ctrl driver.
>
> Signed-off-by: Abel Vesa
> ---
> drivers/clk/imx/clk-blk-ctrl.c | 4 ++
> drivers/clk/imx/clk-imx8mp.c | 138
>
On Tue, Aug 18, 2020 at 10:56:52AM +0200, Jiri Slaby wrote:
> That is:
> 1) call the parameter 'xy' to denote what it really is, not generic 'p'
> 2) tell the compiler and users that we expect an array:
>* with at least 2 chars (static 2)
>* which we don't modify in putconsxy (const)
>
>
drivers/scsi/libfc/fc_disc.c:304
fc_disc_error() warn: passing zero to 'PTR_ERR'
fc_disc_error() expect a ERR_PTR pointer, so pass
ERR_PTR(err) to fix this.
Signed-off-by: YueHaibing
---
drivers/scsi/libfc/fc_disc.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git
On Fri, 10 Jul 2020 at 13:08, Ben Chuang wrote:
>
> From: Ben Chuang
>
> The flow of "interface selection and initialization" was a bit modified
> for UHS-II card. This commit follows the sequence defined in SD
> specification (Part 1).
> See section 7.2.3 in "UHS-II Simplified Addendum."
>
>
Remove duplicate header which is included twice.
Signed-off-by: YueHaibing
---
mm/slab.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/mm/slab.h b/mm/slab.h
index 6cc323f1313a..95e5cc1bb2a3 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -46,7 +46,6 @@ struct kmem_cache {
#include
#include
We can possibly avoid strcmp warncomm with current->comm by check warned
first.
Signed-off-by: Miaohe Lin
---
net/core/sock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/sock.c b/net/core/sock.c
index e4f40b175acb..51e13bc42791 100644
--- a/net/core/sock.c
+++
On Fri, Aug 14, 2020 at 8:12 PM Abel Vesa wrote:
>
> On i.MX8MP, there is a new type of IP which is called BLK_CTRL in
> RM and usually is comprised of some GPRs that are considered too
> generic to be part of any dedicated IP from that specific subsystem.
>
> In general, some of the GPRs have
Provide the same horrible semantics provided by
smp_call_function_single_async(), doing so allows skiping a bunch of
atomic ops.
API wise this is horrible crap as it relies on external serialization.
Signed-off-by: Peter Zijlstra (Intel)
---
include/linux/irq_work.h |3 ++-
While the traditional irq_work relies on the ability to self-IPI, it
makes sense to provide an unconditional irq_work_queue_remote()
interface.
This can be used to replace the plagued smp_call_function_single_async().
Signed-off-by: Peter Zijlstra (Intel)
---
include/linux/irq_work.h | 17
Signed-off-by: Peter Zijlstra (Intel)
---
include/linux/irq_work.h | 80 +--
kernel/irq_work.c| 10 +
2 files changed, 80 insertions(+), 10 deletions(-)
--- a/include/linux/irq_work.h
+++ b/include/linux/irq_work.h
@@ -4,15 +4,6 @@
Convert the performance sensitive users of
smp_call_single_function_async() over to the new
irq_work_queue_remote_static().
The new API is marginally less crap but taking these users away allows
fixing up smp_call_single_function_async() without risk of performance
regressions.
Signed-off-by:
Trade one atomic op for a full memory barrier.
Signed-off-by: Peter Zijlstra (Intel)
---
include/linux/irqflags.h |8
kernel/irq_work.c| 29 +
2 files changed, 21 insertions(+), 16 deletions(-)
--- a/include/linux/irqflags.h
+++
Get rid of the __call_single_node union and cleanup the API a little
to avoid external code relying on the structure layout as much.
Signed-off-by: Peter Zijlstra (Intel)
---
arch/mips/kernel/process.c |5 +--
arch/mips/kernel/smp.c | 25
After commit 39c1485c8baa (MIPS: KVM: Add kvm guestsupport for Loongson-3)
Fix the following build error:
drivers/md/dm-thin.c:116:2: error: redeclaration of enumerator ‘VIRTUAL’
VIRTUAL,
^
In file included from ./arch/mips/include/asm/mach-loongson64/mmzone.h:12:0,
from
Make smp_call_function_single_async() a safer and more convenient
interface by using an atomic op for setting CSD_FLAG_LOCK. This allows
safe concurrent use of this function as would be expected by the
-EBUSY return value.
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/smp.c | 28
On Tue, Aug 18, 2020 at 11:07:37AM +0200, Vincent Guittot wrote:
> On Tue, 11 Aug 2020 at 13:32, Jiang Biao wrote:
> >
> > From: Jiang Biao
> >
> > The code in reweight_entity() can be simplified.
> >
> > For a sched entity on the rq, the entity accounting can be replaced by
> > cfs_rq
On Tue, Aug 18, 2020 at 02:46:23PM +0530, Allen wrote:
> > >
> > > Signed-off-by: Romain Perier
> > > Signed-off-by: Allen Pais
> >
> > This looks good to me.
> >
> > Reviewed-by: Corey Minyard
> >
> > Are you planning to push this, or do you want me to take it? If you
> > want me to take it,
Hi,
Here is a new version of the irq_work / smp_call_function integration / cleanup.
I'm thinking the first (5?) patches should be ready to go in, all the
dependents (i915, block) landed this merge window.
The rest attempts to 'fix' smp_call_function_single_async() while migrating a
number of
Get rid of the __call_single_node union and clean up the API a little
to avoid external code relying on the structure layout as much.
Signed-off-by: Peter Zijlstra (Intel)
---
drivers/gpu/drm/i915/i915_request.c |4 ++--
include/linux/irq_work.h| 33
It is possible for find_new_ilb() to select the current CPU, however,
this only happens from newidle balancing, in which case need_resched()
will be true, and consequently nohz_csd_func() will not trigger the
softirq.
Exclude the current CPU from becoming an ILB target.
Signed-off-by: Peter
11.08.2020, 09:43, "Dmitry Monakhov" :
> Changes from v1:
> - update commit description with proper ref-accounting justification
Ping paolo.valente@, please take a look at the patch proposed, it works fine
on our fleet.
Current situation is bad, it is impossible to use bfq with cgroup
All slots in sysrq_key_table[] are either used, reserved or at least
commented with their intended use. This patch adds capital letter versions
available, which means adding 26 more entries.
For already existing SysRq operations the user presses Alt-SysRq-, and
for the newly added ones
This is a follow-up of this thread:
https://www.spinics.net/lists/linux-input/msg68446.html
It only touches DRM (dri-devel) in such a way that it changes the help
message of sysrq_drm_fb_helper_restore_op, otherwise it is unrelated to DRM.
Patch 2/2 adds a configurable handler to execute a
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/Makefile |1 +
kernel/irq_work.c |3 +++
2 files changed, 4 insertions(+)
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -105,6 +105,7 @@ obj-$(CONFIG_TRACE_CLOCK) += trace/
obj-$(CONFIG_RING_BUFFER) += trace/
W dniu 17.08.2020 o 22:09, kernel test robot pisze:
Hi Andrzej,
I love your patch! Yet something to improve:
[auto build test ERROR on 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5]
url:
On 17/08/2020 20:29, Rob Herring wrote:
On Fri, Aug 14, 2020 at 02:56:54PM +0100, Thomas Preston wrote:
Actually I think I'm wrong about the interrupt-controller changes in patches
0002 and 0003.
You are. Looking at the datasheet, the GPIOs have interrupt capability.
GPIO controllers are
Userland might want to execute e.g. 'w' (show blocked tasks), followed
by 's' (sync), followed by 1000 ms delay and then followed by 'c' (crash)
upon a single magic SysRq. Or one might want to execute the famous "Raising
Elephants Is So Utterly Boring" action. This patch adds a configurable
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a4ec1d9dc652e17ee3ac2ceb6c7cf6c2b75cdd
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 9 weeks ago
config: mips-randconfig-s032-20200818 (attached
Please kill off ksys_close as well while you're at it.
On Mon, Aug 17, 2020 at 02:54:19PM -0400, Tong Zhang wrote:
> parse_options() in drivers/tty/serial/earlycon.c calls uart_parse_earlycon
> in drivers/tty/serial/serial_core.c therefore selecting SERIAL_EARLYCON
> should automatically select SERIAL_CORE, otherwise will result in symbol
> not found
On Sun, Aug 16, 2020 at 03:51:20PM +0200, Samuel Thibault wrote:
> kernel test robot, le dim. 16 août 2020 19:25:17 +0800, a ecrit:
> > First bad commit (maybe != root cause):
>
> > >> drivers/accessibility/speakup/serialio.c:139:9: sparse: sparse: cast
> > >> removes address space '__iomem' of
On Tue, Aug 18, 2020 at 12:32 PM Randy Dunlap wrote:
>
> On 8/17/20 6:05 PM, Masahiro Yamada wrote:
> > On Sun, Aug 16, 2020 at 7:46 AM Randy Dunlap wrote:
> >>
> >> On 8/14/20 8:17 PM, Joe Perches wrote:
> >>> On Fri, 2020-08-14 at 20:05 -0700, Linus Torvalds wrote:
> On Fri, Aug 14, 2020
On Tue, Aug 18, 2020 at 07:22:45PM +0800, Wei Yongjun wrote:
> The sparse tool complains as follows:
>
> drivers/android/binderfs.c:66:32: warning:
> symbol 'binderfs_fs_parameters' was not declared. Should it be static?
>
> This variable is not used outside of binderfs.c, so this commit
>
The sparse tool complains as follows:
drivers/android/binderfs.c:66:32: warning:
symbol 'binderfs_fs_parameters' was not declared. Should it be static?
This variable is not used outside of binderfs.c, so this commit
marks it static.
Fixes: 095cf502b31e ("binderfs: port to new mount api")
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a4ec1d9dc652e17ee3ac2ceb6c7cf6c2b75cdd
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 9 weeks ago
config: openrisc-randconfig-s031-20200818
Deadlock as below is triggered by one CPU holds drvdata->spinlock
and calls cti_enable_hw(). Smp_call_function_single() is called
in cti_enable_hw() and tries to let another CPU write CTI registers.
That CPU is trying to get drvdata->spinlock in cti_cpu_pm_notify()
and doesn't response to IPI from
Below BUG is triggered by call pm_runtime_get_sync() in
cti_cpuhp_enable_hw(). It's in CPU hotplug callback with interrupt
disabled. Pm_runtime_get_sync() calls clock driver to enable clock
which could sleep. Remove pm_runtime_get_sync() in cti_cpuhp_enable_hw()
since pm_runtime_get_sync() is
Coresight_claim_device() is called in cti_starting_cpu() only
when CTI is enabled while coresight_disclaim_device() is called
uncontionally in cti_dying_cpu(). This triggered below WARNING.
Only call disclaim device when CTI device is enabled to fix it.
[ 75.989643] WARNING: CPU: 1 PID: 14 at
From e464ec2c38c083403b556e60f189ee8ae2f2c9c6 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab
Date: Fri, 31 Jul 2020 09:46:02 +0200
Subject: [PATCH] dt: document HiSilicon SPMI controller and mfd/regulator
properties
Add documentation for the properties needed by the HiSilicon
6421v600
Tue, Aug 18, 2020 at 11:14:16AM CEST, mo...@nvidia.com wrote:
>
>On 8/17/2020 7:39 PM, Jiri Pirko wrote:
>> Mon, Aug 17, 2020 at 11:37:52AM CEST, mo...@mellanox.com wrote:
>> > Add devlink reload rst documentation file.
>> > Update index file to include it.
>> >
>> > Signed-off-by: Moshe Shemesh
On 2020/08/18 18:57, Dmitry Vyukov wrote:
> On Tue, Aug 4, 2020 at 4:36 AM Tetsuo Handa
> wrote:
>>
>> Hello, Peter, Ingo and Will.
>>
>> (Q1) Can we change the capacity using kernel config?
>>
>> (Q2) If we can change the capacity, is it OK to specify these constants
>> independently? (In
On Mon, Aug 17, 2020 at 06:17:35PM -0700, Linus Torvalds wrote:
> On Mon, Aug 17, 2020 at 6:06 PM Eric W. Biederman
> wrote:
> >
> > I struggle with the fcheck name as I have not seen or at least not
> > registed on the the user that just checks to see if the result is NULL.
> > So the name
Hi Tomasz, Bingbu,
On Fri, Aug 14, 2020 at 03:17:58PM +0200, Tomasz Figa wrote:
> On Fri, Aug 14, 2020 at 6:12 AM Bingbu Cao wrote:
> >
> >
> >
> > On 8/10/20 10:27 PM, Sakari Ailus wrote:
> > > Hi all,
> > >
> > ...snip...
> > >
> > > The use case is such that there is a privacy LED next to an
On Fri, Aug 14, 2020 at 12:04:05PM +0200, Nicolas Saenz Julienne wrote:
> On Fri, 2020-08-14 at 08:11 +0200, Greg KH wrote:
> > On Thu, Aug 13, 2020 at 12:17:49PM -0700, Florian Fainelli wrote:
> > >
> > > On 8/13/2020 3:01 AM, Nicolas Saenz Julienne wrote:
> > > > Hi everyone.
> > > >
> > > >
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a4ec1d9dc652e17ee3ac2ceb6c7cf6c2b75cdd
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 9 weeks ago
config: powerpc-randconfig-s031-20200818
In brcmstb_dpfe_download_firmware(), memory is allocated to variable fw by
firmware_request_nowarn(), but never released. Fix up to release fw on
all return paths.
Signed-off-by: Alex Dewar
---
drivers/memory/brcmstb_dpfe.c | 18 +++---
1 file changed, 11 insertions(+), 7
Recently a customer of ours experienced a crash when booting the
system while enabling memory-hotplug.
The problem is that Normal zones on different nodes don't get their private
zone->pageset allocated, and keep sharing the initial boot_pageset.
The sharing between zones is normally safe as
On Tue, 18 Aug 2020 12:44:32 +0200,
Mark Brown wrote:
>
> On Tue, Aug 18, 2020 at 12:25:31PM +0200, Takashi Iwai wrote:
>
> > Mark, may I apply those ASoC patches through my tree together with
> > others? Those seem targeting to 5.9, and I have a patch set to
> > convert to tasklet for 5.10,
On Thu, Jul 30, 2020 at 11:58:30PM -0700, Badhri Jagan Sridharan wrote:
> "tReceiverResponse 15 ms Section 6.6.2
> The receiver of a Message requiring a response Shall respond
> within tReceiverResponse in order to ensure that the
> sender’s SenderResponseTimer does not expire."
>
> When the cpu
Hi,
On Tue, Aug 18, 2020 at 05:04:12PM +0900, Hyesoo Yu wrote:
> These patch series to introduce a new dma heap, chunk heap.
> That heap is needed for special HW that requires bulk allocation of
> fixed high order pages. For example, 64MB dma-buf pages are made up
> to fixed order-4 pages * 1024.
On Tue, Aug 18, 2020 at 11:14:10AM +0200, Jiri Olsa wrote:
> On Tue, Aug 18, 2020 at 10:55:55AM +0200, Jesper Dangaard Brouer wrote:
> >
> > On latest DaveM net-git tree (06a4ec1d9dc652), after linking (LD vmlinux)
> > the
> > "BTFIDS vmlinux" fails. Are anybody else experiencing this? Are there
On 17/08/2020 19:47, Alan Stern wrote:
>
> Unplugging a R/W USB drive without unmounting it first is a great way to
> corrupt the data.
>
Thank you, post development we will only mount the USB stick as R/O.
>> Using perf Iidentified the hub_events workqueue was spending a lot of time in
>>
On 18/08/2020 11.50, Javier Gonzalez wrote:
On 18.08.2020 09:12, Christoph Hellwig wrote:
On Tue, Aug 18, 2020 at 10:59:36AM +0530, Kanchan Joshi wrote:
If drive does not support zone-append natively, enable emulation using
regular write.
Make emulated zone-append cmd write-lock the zone,
On Tue, Aug 18, 2020 at 02:51:40PM +0800, Tian Tao wrote:
> patch #1 is using the drv_err instead of DRM_ERROR in hibmc_ttm.c
> patch #2 is using the drv_err instead of DRM_ERROR in hibmc_drm_vdac.c
> patch #3 is using the drv_err and drm_dbg_atomic instead of DRM_ERROR
> and DRM_DEBUG_ATOMIC in
From: Pavel Machek
> Sent: 18 August 2020 10:51
>
> On Mon 2020-08-17 17:16:22, Greg Kroah-Hartman wrote:
> > From: Jim Cromie
> >
> > [ Upstream commit f678ce8cc3cb2ad29df75d8824c74f36398ba871 ]
> >
> > ddebug_describe_flags() currently fills a caller provided string buffer,
> > after testing
Am 18.08.20 um 11:41 schrieb Pavel Machek:
On Mon 2020-08-17 17:16:11, Greg Kroah-Hartman wrote:
From: Christian König
[ Upstream commit ba806f98f868ce107aa9c453fef751de9980e4af ]
Always use the PCI GART instead. We just have to many cases
where AGP still causes problems. This means a
Hi David,
On Tue, 18 Aug 2020 09:19:18 +0100 David Howells wrote:
>
> Please drop the fsinfo branch for now, thanks.
OK, done. What about the notifications tree? (not pushing, just wondering)
--
Cheers,
Stephen Rothwell
pgpDmLj6JQZ34.pgp
Description: OpenPGP digital signature
On Sun, Aug 16, 2020 at 5:12 PM Chen Yu wrote:
>
> Some platforms have bogus _CST which might cause expectd behavior
> in the cpu idle driver. Some bogus _CST might be unable to be
> disassembled by acpica-tools due to broken format.
> Print extra log if the _CST extraction/verification failed.
>
* Jiri Slaby [200818 10:14]:
> On 18. 08. 20, 11:56, Tony Lindgren wrote:
> > Hi,
> >
> > * Jiri Slaby [200818 08:24]:
> >> On 17. 08. 20, 15:54, Tony Lindgren wrote:
> >>> If write returns zero we currently end up removing the message
> >>> from the queue. Instead of removing the message, we
On Tue, Aug 18, 2020 at 12:25:31PM +0200, Takashi Iwai wrote:
> Mark, may I apply those ASoC patches through my tree together with
> others? Those seem targeting to 5.9, and I have a patch set to
> convert to tasklet for 5.10, which would be better manageable when
> based on top of those
From: Yanfei Xu
It's "pte_alloc_one", not "pte_alloc_pne". Let's fix that.
Signed-off-by: Yanfei Xu
Reviewed-by: David Hildenbrand
---
v2: modify the commit message
mm/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memory.c b/mm/memory.c
index
On Mon, Aug 17, 2020 at 05:04:20PM -0500, Eric W. Biederman wrote:
> When discussing[1] exec and posix file locks it was realized that none
> of the callers of get_files_struct fundamentally needed to call
> get_files_struct, and that by switching them to helper functions
> instead it will both
On 2020/08/17 19:38 Benjamin Bara - SKIDATA wrote:
> > -Original Message-
> > From: Robin Gong
> > Sent: Montag, 17. August 2020 11:23
> > busy_wait is not good I think, would you please have a try with the
> > attached patch which is based on
> >
On Mon, Aug 17, 2020 at 05:04:21PM -0500, Eric W. Biederman wrote:
> When discussing[1] exec and posix file locks it was realized that none
> of the callers of get_files_struct fundamentally needed to call
> get_files_struct, and that by switching them to helper functions
> instead it will both
Em Tue, 18 Aug 2020 11:13:51 +0200
Mauro Carvalho Chehab escreveu:
> Em Mon, 17 Aug 2020 14:12:11 -0600
> Rob Herring escreveu:
>
> > > + 'irq-mask-addr':
> > > +description: Address for the interrupt request mask
> > > +
> > > + 'irq-addr':
> > > +description: Address for the
On Mon, Aug 17, 2020 at 05:04:14PM -0500, Eric W. Biederman wrote:
> As a companion to fget_task implement fcheck_task for use for querying
> a process about a specific file.
>
> Signed-off-by: "Eric W. Biederman"
> ---
Acked-by: Christian Brauner
On Tue, Aug 18, 2020 at 12:30:59PM +0200, Michal Hocko wrote:
> The proposal also aims at much richer interface to define the
> oom behavior.
Oh yeah, I'm not defending any of that prctl() nonsense.
Just saying that from a math / control theory point of view, the current
thing is a abhorrent
From: Borislav Petkov
ptrace and prctl() are not really fast paths to warrant the use of
static_cpu_has() and cause alternatives patching for no good reason.
Replace with boot_cpu_has() which is simple and fast enough.
No functional changes.
Signed-off-by: Borislav Petkov
---
On Mon, Aug 17, 2020 at 05:04:15PM -0500, Eric W. Biederman wrote:
> When discussing[1] exec and posix file locks it was realized that none
> of the callers of get_files_struct fundamentally needed to call
> get_files_struct, and that by switching them to helper functions
> instead it will both
On Mon, Aug 17, 2020 at 05:04:16PM -0500, Eric W. Biederman wrote:
> When discussing[1] exec and posix file locks it was realized that none
> of the callers of get_files_struct fundamentally needed to call
> get_files_struct, and that by switching them to helper functions
> instead it will both
pet...@infradead.org writes:
On Tue, Aug 18, 2020 at 11:17:56AM +0100, Chris Down wrote:
I'd ask that you understand a bit more about the tradeoffs and intentions of
the patch before rushing in to declare its failure, considering it works
just fine :-)
Clamping the maximal time allows the
On Mon, Aug 17, 2020 at 06:00:05AM -0700, Paul E. McKenney wrote:
> On Mon, Aug 17, 2020 at 11:16:33AM +0200, pet...@infradead.org wrote:
> > On Mon, Aug 17, 2020 at 11:03:25AM +0200, pet...@infradead.org wrote:
> > > On Thu, Jul 23, 2020 at 09:14:11AM -0700, Paul E. McKenney wrote:
> > > > > ---
On Tue, 11 Aug 2020 11:27:23 +0100, Will Deacon wrote:
> While stress-testing my arm64 stage-2 page-table rewrite [1], I ran into
> a sleeping while atomic BUG() during OOM that I can reproduce with
> mainline.
>
> The problem is that the arm64 page-table code periodically calls
>
On 2020-08-18 11:16, Will Deacon wrote:
On Tue, Aug 18, 2020 at 08:31:08AM +0200, Paolo Bonzini wrote:
On 11/08/20 12:27, Will Deacon wrote:
> Will Deacon (2):
> KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()
> KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not
On Tue 18-08-20 12:18:44, Peter Zijlstra wrote:
> On Tue, Aug 18, 2020 at 12:05:16PM +0200, Michal Hocko wrote:
> > > But then how can it run-away like Waiman suggested?
> >
> > As Chris mentioned in other reply. This functionality is quite new.
> >
> > > /me goes look... and finds
On 18/08/2020 13.16, Peter Ujfalusi wrote:
...
>> +static void dma_issue_pending(struct dma_chan *chan)
>> +{
>> +struct ldma_chan *c = to_ldma_chan(chan);
>> +struct ldma_dev *d = to_ldma_dev(c->vchan.chan.device);
>> +unsigned long flags;
>> +
>> +if (d->ver == DMA_VER22) {
On 8/18/20 3:34 PM, David Hildenbrand wrote:
On 18.08.20 09:29, yanfei...@windriver.com wrote:
From: Yanfei Xu
Correct the function name which is "pte_alloc_pne" to "pte_alloc_one"
I'd have phrased this like
"mm/memory: Fix typo in __do_fault() comment
It's "pte_alloc_one", not
901 - 1000 of 1329 matches
Mail list logo
