> -Original Message-
> From: Cornelia Huck
> Sent: Wednesday, May 8, 2019 12:17 PM
> To: Parav Pandit
> Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org;
> kwankh...@nvidia.com; alex.william...@redhat.com; c...@nvidia.com
> Subject: Re: [PATCHv2 09/10] vfio/mdev: Avoid creating
> -Original Message-
> From: Cornelia Huck
> Sent: Wednesday, May 8, 2019 12:10 PM
> To: Parav Pandit
> Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org;
> kwankh...@nvidia.com; alex.william...@redhat.com; c...@nvidia.com
> Subject: Re: [PATCHv2 08/10] vfio/mdev: Improve the
On Wed, May 8, 2019 at 11:14 PM Elliott, Robert (Servers)
wrote:
...
> Checking for 0 before using the value in division and modulo
> operations would be prudent.
True!
>From command line, $tabsize is parsed as integer so I should sort out
any non-positive value.
Will add a check after
On Wed, May 8, 2019 at 10:04 AM Pierre-Louis Bossart
wrote:
>
>
>
> On 5/8/19 11:51 AM, Evan Green wrote:
> > On Tue, May 7, 2019 at 3:31 PM Pierre-Louis Bossart
> > wrote:
> >>
> >> On 5/7/19 4:53 PM, Evan Green wrote:
> >>> Add PCI IDs for Intel CometLake platforms, which from a software
> >>>
On Tue, May 07, 2019 at 02:37:33PM +0800, Yi Wang wrote:
> There are many functions invoke apic_debug(), which is defined
> as a null function by default, and that's incovenient for debuging
> lapic.
>
> This patch allows setting apic debug according to add a apic_dbg
> parameter of kvm.
>
>
On Wed, 2019-05-08 at 21:14 +, Elliott, Robert (Servers) wrote:
> > -Original Message-
> > From: linux-kernel-ow...@vger.kernel.org
> > [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of
> > Antonio Borneo
> > Sent: Wednesday, May 8, 2019 12:44 PM
> > Subject: [PATCH v2]
On Wed, May 8, 2019 at 10:00 AM Pierre-Louis Bossart
wrote:
>
>
>
> On 5/8/19 11:42 AM, Evan Green wrote:
> > On Tue, May 7, 2019 at 3:14 PM Pierre-Louis Bossart
> > wrote:
> >>
> >> Minor nit-picks below. The Kconfig would work but select CANNONLAKE even
> >> if you don't want it.
> >>
> >>>
>
Hi all,
In commit
1199fa8c0ddd ("media: tegra-cec: fix cec_notifier_parse_hdmi_phandle return
check")
Fixes tag
Fixes: 4d34c9267db7: ("media: tegra_cec: use new
cec_notifier_parse_hdmi_phandle helper")
has these problem(s):
- the ':' after teh SHA1 is unexpected
Just use
> On May 8, 2019, at 6:19 AM, Jiri Olsa wrote:
>
> hi,
> this patchset adds dso support to read and display
> bpf code in intel_pt trace output. I had to change
> some of the kernel maps processing code, so hopefully
> I did not break too many things ;-)
>
> It's now possible to see bpf code
On Wed, May 8, 2019 at 3:37 PM Linus Torvalds
wrote:
>
> On Wed, May 8, 2019 at 11:32 AM Steve French wrote:
> >
> >[..] Our
> > build verification tests passed (and continue to be extended to
> > include more tests). See e.g. our 'buildbot' results at:
> >
On Wed, May 8, 2019 at 2:27 AM Nicholas Mc Guire wrote:
> While the endiannes is being handled properly sparse was unable to verify
> this due to type inconsistency. So introduce an additional __le32
> respectively _le64 variable to be passed to le32/64_to_cpu() to allow
> sparse to verify proper
Hi all,
Commits
da8e7c379659 ("riscv: Support BUG() in kernel module")
564bd22ea4e5 ("riscv: Add the support for c.ebreak check in
is_valid_bugaddr()")
67363778b72c ("riscv: support trap-based WARN()")
efd48cf0b393 ("riscv: fix sbi_remote_sfence_vma{,_asid}.")
89f7840cf346 ("riscv:
On Mon, 2019-04-15 at 14:22 -0500, Alan Tull wrote:
> On Thu, Apr 11, 2019 at 11:36 AM Moritz Fischer
> wrote:
>
> Hi Scott,
>
> Thanks!
>
> > Hi Scott,
> >
> > good catch!
> >
> > On Thu, Apr 11, 2019 at 5:49 AM Wu Hao wrote:
> > > On Wed, Apr 10, 2019 at 04:53:27PM -0500, Scott Wood
On Wed, May 08, 2019 at 04:39:41PM +, Chris Mason wrote:
> On 7 May 2019, at 17:22, Dave Chinner wrote:
>
> > On Tue, May 07, 2019 at 01:05:28PM -0400, Rik van Riel wrote:
> >> The code in xlog_wait uses the spinlock to make adding the task to
> >> the wait queue, and setting the task state
On Wed, May 8, 2019 at 12:01 AM Andrzej Pietrasiewicz
wrote:
> W dniu 08.05.2019 o 04:18, John Stultz pisze:
> > Andrzej: Do you have any ideas or suggestions on this? I'm happy to
> > test or run any debug patches, if it would help narrow the issue down.
> >
>
> There is a patch:
>
>
From: Mark Brown
Date: Wed, May 8, 2019 at 12:36 AM
To: Fletcher Woodruff
Cc: , Ben Zhang, Jaroslav Kysela, Liam
Girdwood, Oder Chiou, Takashi Iwai, Curtis Malainey,
> On Tue, May 07, 2019 at 04:01:13PM -0600, Fletcher Woodruff wrote:
>
> > This patch does not add polarity flipping support
The 0xF6 command, intended to send and receive 256 byte payloads to
and from the EC, is not needed. The 0xF5 command for 32 byte
payloads is sufficient. This patch removes support for the 0xF6
command and 256 byte payloads.
Signed-off-by: Nick Crews
---
v4 changes:
- Fix debug format string to
The Wilco Embedded Controller is able to send telemetry data
which is useful for enterprise applications. A daemon running on
the OS sends a command to the EC via a write() to a char device,
and can read the response with a read(). The write() request is
verified by the driver to ensure that it is
On Wed, May 08, 2019 at 10:08:59AM -0400, Rik van Riel wrote:
> On Wed, 2019-05-08 at 07:22 +1000, Dave Chinner wrote:
> > On Tue, May 07, 2019 at 01:05:28PM -0400, Rik van Riel wrote:
> > > The code in xlog_wait uses the spinlock to make adding the task to
> > > the wait queue, and setting the
Dear Friend,
With due respect to your person and much sincerity of purpose.I wrote
you two days ago expecting that you would reply as regards the urgency
of this proposal that i passed to you.Anyway, I don't know if you did
receive it or not that is the reason I am re-sending it.I have a
business
On Wed, 8 May 2019 07:27:40 -0400
Yan Zhao wrote:
> On Wed, May 08, 2019 at 05:18:26AM +0800, Alex Williamson wrote:
> > On Sun, 5 May 2019 21:49:04 -0400
> > Yan Zhao wrote:
> >
> > > version attribute is used to check two mdev devices' compatibility.
> > >
> > > The key point of this
On Wed, May 8, 2019 at 11:45 PM Randy Dunlap wrote:
>
> On 5/8/19 12:34 AM, Stephen Rothwell wrote:
> > Hi all,
> >
> > Changes since 20190507:
> >
> > The ubifs tree gained a conflict against Linus' tree.
> >
>
> on i386 or x86_64:
Thank you for report. Can you provide what is the config option
On Wed, May 08, 2019 at 08:52:25PM +, Jacob Pan wrote:
> On Wed, 8 May 2019 09:58:30 -0700
> Christoph Hellwig wrote:
>
> > On Wed, May 08, 2019 at 05:44:12PM +0300, Kirill A. Shutemov wrote:
> > > +EXPORT_SYMBOL_GPL(__mem_encrypt_dma_set);
> > > +
> > > +phys_addr_t
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org
> [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of
> Antonio Borneo
> Sent: Wednesday, May 8, 2019 12:44 PM
> Subject: [PATCH v2] checkpatch: add command-line option for TAB size
...
> Add a command-line option
From: Sean Christopherson
Date: Wed, May 8, 2019 at 11:13 AM
To: Aaron Lewis
Cc: Paolo Bonzini, ,
, Peter Shier
> On Wed, May 08, 2019 at 10:53:12AM -0700, Aaron Lewis wrote:
> > nested_run_pending is also checked in
> > nested_vmx_check_vmentry_postreqs
> >
On Wed, May 08, 2019 at 11:46:35AM -0700, Florian Fainelli wrote:
> If the SCMI firmware implementation is reporting values in a scale that
> is different from the HWMON units, we need to scale up or down the value
> according to how far appart they are.
>
> Signed-off-by: Florian Fainelli
Hi allen.
Thanks for this fine patch.
A few comments follows.
Consider to use DRM_DEV_ERROR and friends.
Then you get the devicename included in logging
and this makes it much easier to find relevant entries.
On Wed, May 08, 2019 at 03:48:41PM +0800, allen wrote:
> From: Allen Chen
>
> This
Hi Linus,
Here are the main MIPS changes for the 5.2 cycle.
I wound up merging in the mips_fixes_5.1_1 tag that you already merged
earlier in order to gain a fix for a jump label bug that would otherwise
have prevented me testing some work included here. I hope that's OK - it
does mean the
migrate_page_move_mapping() doesn't use the mode argument. Remove it
and update callers accordingly.
Signed-off-by: Keith Busch
---
fs/aio.c| 2 +-
fs/f2fs/data.c | 2 +-
fs/iomap.c | 2 +-
fs/ubifs/file.c | 2 +-
include/linux/migrate.h | 3 +--
On Wed, 8 May 2019 22:17:12 +0200
Andreas Gruenbacher wrote:
> Would it make sense to describe how to deal with merge conflicts in
> Documentation/maintainer/pull-requests.rst to stop people from getting
> this wrong over and over again?
I think this certainly belongs in the maintainer manual,
On Wed, May 8, 2019 at 1:12 AM Peter Zijlstra wrote:
>
> Hated-by: Linus Torvalds
I can live with this cleaned-up version. I'm still not loving it, but
at least it now tries very hard to simplify other code. You can remote
the hated-by.
Linus
kpc2000/kpc_dma/fileops.c includes asm/uaccess.h instead of
linux/uaccess.h, which results in the following build error on xtensa
architecture:
In file included from
drivers/staging/kpc2000/kpc_dma/fileops.c:11:
arch/xtensa/include/asm/uaccess.h:
In function ‘clear_user’:
What's jason-schema? ;)
On Fri, May 3, 2019 at 4:47 AM Alexandre Torgue wrote:
>
> Convert the STM32 pinctrl binding to DT schema format using json-schema.
>
> Signed-off-by: Alexandre Torgue
> ---
>
> Hi,
>
> First pacth to convert DT bindings file (here pinctrl STM32) to jsaon-schema
> in
__VIRTUAL_MASK_SHIFT is defined twice to the same valie in
arch/x86/include/asm/page_32_types.h. Fix it.
Signed-off-by: Yury Norov
---
arch/x86/include/asm/page_32_types.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/include/asm/page_32_types.h
On Wed, 8 May 2019 09:58:30 -0700
Christoph Hellwig wrote:
> On Wed, May 08, 2019 at 05:44:12PM +0300, Kirill A. Shutemov wrote:
> > +EXPORT_SYMBOL_GPL(__mem_encrypt_dma_set);
> > +
> > +phys_addr_t __mem_encrypt_dma_clear(phys_addr_t paddr)
> > +{
> > + if (sme_active())
> > +
On Wed, May 8, 2019 at 1:37 PM Linus Torvalds
wrote:
>
> So don't do the whole "rebase the day before" in the first place, but
> *DEFINITELY* don't do it when you then pick a random and bad point to
> rebase things on top of!
I've pulled, but I really hope this never happens again.
You could
On 22/03/2019 12.57, Suthikulpanit, Suravee wrote:
> When activate / deactivate AVIC during runtime, all vcpus has to be
> operating in the same mode. So, introduce new interface to request
> all vCPUs to activate/deactivate APICV.
If we need to switch APICV on and off on all vCPUs of a VM,
The pull request you sent on Wed, 8 May 2019 13:32:35 -0500:
> git://git.samba.org/sfrench/cifs-2.6.git tags/5.2-smb3
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/78d9affbb0e79d48fd82b34ef9cd673a7c86d6f2
Thank you!
--
Deet-doot-dot, I am a bot.
On 5/8/19 12:34 AM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20190507:
>
> The ubifs tree gained a conflict against Linus' tree.
>
on i386 or x86_64:
CC drivers/platform/x86/intel_pmc_core_plat_drv.o
../drivers/platform/x86/intel_pmc_core_plat_drv.c:40:1: warning: data
From: Abhinav Kumar
dpu_mdss_destroy() can get called not just from
msm_drm_uninit() but also from msm_drm_bind() in case
of any failures.
dpu_mdss_destroy() removes the icc voting by calling
icc_put. This could accidentally remove the voting
done by pm_runtime_enable.
To make the voting
On Wed, May 8, 2019 at 11:32 AM Steve French wrote:
>
>[..] Our
> build verification tests passed (and continue to be extended to
> include more tests). See e.g. our 'buildbot' results at:
> http://smb3-test-rhel-75.southcentralus.cloudapp.azure.com/#/builders/2/builds/199
Still, is there
On Wed, May 8, 2019 at 4:45 AM Lukasz Luba wrote:
>
>
> On 5/8/19 9:19 AM, Krzysztof Kozlowski wrote:
> > On Tue, 7 May 2019 at 19:04, Rob Herring wrote:
> >>> +- devfreq-events : phandles of the PPMU events used by the controller.
> >>> +- samsung,syscon-chipid : phandle of the ChipID used by
I've got two independent reports that cgroup_task_frozen() check
in cgroup_exit() has been triggered by lkp libhugetlbfs-test and
LTP ptrace01 tests.
For example:
[ 44.576072] WARNING: CPU: 1 PID: 3028 at kernel/cgroup/cgroup.c:5932
cgroup_exit+0x148/0x160
[ 44.577724] Modules linked in:
Add a driver to control the charging algorithm used on Wilco
devices. See Documentation/ABI/testing/sysfs-class-power-wilco
for the userspace interface and other info.
Signed-off-by: Nick Crews
Reviewed-by: Enric Balletbo i Serra
---
v9 changes:
-Split up adding the driver and adding the
Add a device to control the charging algorithm used on Wilco devices,
which will be picked up by the drivers/power/supply/wilco-charger.c
driver. See Documentation/ABI/testing/sysfs-class-power-wilco for the
userspace interface and other info.
Signed-off-by: Nick Crews
Reviewed-by: Enric
From: Peter Zijlstra
In order to allow breakpoints to emulate call instructions, they need to push
the return address onto the stack. The x86_64 int3 handler adds a small gap
to allow the stack to grow some. Use this gap to add the return address to
be able to emulate a call instruction at the
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: b9416997603ef7e17d4de10b6408f19da2feb72c
Anders Roxell (1):
tracing: Allow RCU to run between postponed startup tests
Colin Ian King (1):
tracing: Fix white space issues in parse_pred()
From: Masami Hiramatsu
Do not accumulate strlen result on "ret" local variable, because
it is accumulated on "total" local variable for array case.
Link:
http://lkml.kernel.org/r/155723735237.9149.3192150444705457531.stgit@devnote2
Fixes: 40b53b771806 ("tracing: probeevent: Add array type
From: Yangtao Li
It's not "Caculate".
Link: http://lkml.kernel.org/r/20181101154640.23162-1-tiny.win...@gmail.com
Signed-off-by: Yangtao Li
Signed-off-by: Steven Rostedt (VMware)
---
kernel/trace/ring_buffer_benchmark.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
From: Elazar Leibovich
When reading only part of the id file, the ppos isn't tracked correctly.
This is taken care by simple_read_from_buffer.
Reading a single byte, and then the next byte would result EOF.
While this seems like not a big deal, this breaks abstractions that
reads information
From: Colin Ian King
Trivial fix to clean up an indentation issue, a whole chunk of code
has an extra space in the indentation.
Link: http://lkml.kernel.org/r/20181109132312.20994-1-colin.k...@canonical.com
Signed-off-by: Colin Ian King
Signed-off-by: Steven Rostedt (VMware)
---
From: "Gustavo A. R. Silva"
Replace kzalloc() function with its 2-factor argument form, kcalloc().
This patch replaces cases of:
kzalloc(a * b, gfp)
with:
kcalloc(a, b, gfp)
This code was detected with the help of Coccinelle.
Link:
From: Rasmus Villemoes
Automatic const char[] variables cause unnecessary code
generation. For example, the this_mod variable leads to
3f04: 48 b8 5f 5f 74 68 69 73 5f 6d movabs $0x6d5f736968745f5f,%rax
# __this_m
3f0e: 4c 8d 44 24 02 lea0x2(%rsp),%r8
From: Peter Zijlstra
Nicolai Stange discovered[1] that if live kernel patching is enabled, and the
function tracer started tracing the same function that was patched, the
conversion of the fentry call site during the translation of going from
calling the live kernel patch trampoline to the
From: Masami Hiramatsu
Since commit 533059281ee5 ("tracing: probeevent: Introduce new
argument fetching code") dropped the $comm support from uprobe
events, this re-enables it.
For $comm support, uses strlcpy() instead of strncpy_from_user()
to copy current task's comm. Because it is in the
From: Josh Poimboeuf
To allow an int3 handler to emulate a call instruction, it must be able to
push a return address onto the stack. Add a gap to the stack to allow the
int3 handler to push the return address and change the return from int3 to
jump straight to the emulated called function
From: Anders Roxell
When building a allmodconfig kernel for arm64 and boot that in qemu,
CONFIG_FTRACE_STARTUP_TEST gets enabled and that takes time so the
watchdog expires and prints out a message like this:
'watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:1]'
Depending on what the
From: "Srivatsa S. Bhat (VMware)"
To disable a tracing option using the trace_options file, the option
name needs to be prefixed with 'no', and not suffixed, as the README
states. Fix it.
Link:
http://lkml.kernel.org/r/154872690031.47356.5739053380942044586.stgit@srivatsa-ubuntu
From: Masami Hiramatsu
Fix to make the type of $comm "string". If we set the other type to $comm
argument, it shows meaningless value or wrong data. Currently probe events
allow us to set string array type (e.g. ":string[2]"), or other digit types
like x8 on $comm. But since clearly $comm is
On 5/8/19 12:34 AM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20190507:
>
> The ubifs tree gained a conflict against Linus' tree.
>
Hi Mauro,
Commit 6159e12e11770fb25e748af90f6c5206c1df09ee:
media: meye: allow building it with COMPILE_TEST on non-x86
causes a build failure when
Linus,
On Wed, 8 May 2019 at 20:06, Linus Torvalds
wrote:
> On Wed, May 8, 2019 at 10:55 AM Linus Torvalds
> wrote:
> >
> > See what I'm saying? You would ask me to pull the un-merged state, but
> > then say "I noticed a few merge conflicts when I did my test merge,
> > and this is what I did"
On Wed, May 8, 2019 at 1:17 PM Andreas Gruenbacher wrote:
>
> Would it make sense to describe how to deal with merge conflicts in
> Documentation/maintainer/pull-requests.rst to stop people from getting
> this wrong over and over again?
Probably. I do think it got written up at some point (lwn
On 5/2/19 1:34 PM, Pierre Morel wrote:
We register a AP PQAP instruction hook during the open
of the mediated device. And unregister it on release.
During the probe of the AP device, we allocate a vfio_ap_queue
structure to keep track of the information we need for the
PQAP/AQIC instruction
On 5/8/19 12:10 AM, yuyufen wrote:
> On 2019/4/20 4:44, Mike Kravetz wrote:
>> Continuing discussion about commit 58b6e5e8f1ad ("hugetlbfs: fix memory
>> leak for resv_map") brought up the issue that inode->i_mapping may not
>> point to the address space embedded within the inode at inode eviction
Am 08.05.2019 um 03:37 schrieb Dinh Nguyen:
On 5/3/19 4:15 AM, Simon Goldschmidt wrote:
This changes system reboot for socfpga to issue a cold reboot by
default instead of a warm reboot.
Warm reboot can still be used by setting reboot_mode to
REBOOT_WARM (e.g. via kernel command line
From: Jens Axboe
Date: Wed, 8 May 2019 12:08:49 -0600
> On 5/8/19 12:01 PM, Christoph Hellwig wrote:
>> After a recent chat with Dave we agreed to try to finally kill off the
>> legacy IDE code base. Set a two year grace period in which we try
>> to move everyone over. There are a few pieces
From: Colin King
Date: Wed, 8 May 2019 14:30:41 +0100
> From: Colin Ian King
>
> The while-loop exit condition check is not correct; the
> loop should continue if the returns from the function calls are
> negative or the CRC status returns are invalid. Currently it
> is ignoring the returns
Ingo,
Can you take this. You can add:
Acked-by: Steven Rostedt (VMware)
to the entire series.
Thanks!
-- Steve
On Wed, 8 May 2019 22:31:41 +0900
Masami Hiramatsu wrote:
> Hi,
>
> Here is the v7 series of probe-event to support user-space access.
> Previous version is here.
>
>
The kobj_type default_attrs field is being replaced by the
default_groups field. Replace the default_attrs field in ext4_sb_ktype
and ext4_feat_ktype with default_groups. Use the ATTRIBUTE_GROUPS macro
to create ext4_groups and ext4_feat_groups.
Signed-off-by: Kimberly Brown
---
This patch
The pull request you sent on Wed, 8 May 2019 23:47:39 +0900:
> git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
> tags/kbuild-v5.2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/2646719a48c21ba0cae82a3f57382a9573fd8400
Thank you!
--
The pull request you sent on Wed, 8 May 2019 16:00:27 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git/
> tags/nolibc-5.2-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/019d7316ea84b7d8a8bcb9f2036aa4917a32986a
Thank you!
--
Hi Linus,
please consider pulling the following changes for the GFS2 file
system, now without resolving the merge conflict Stephen Rothwell has
pointed out between commit
2b070cfe582b ("block: remove the i argument to bio_for_each_segment_all")
which is already merged, interacting with commit
On Wed, May 08, 2019 at 11:42:15AM -0500, Pierre-Louis Bossart wrote:
>
>
> On 5/8/19 4:16 AM, Greg KH wrote:
> > On Wed, May 08, 2019 at 01:16:06PM +0530, Vinod Koul wrote:
> > > On 07-05-19, 17:49, Pierre-Louis Bossart wrote:
> > > >
> > > > > > The model here is that Master device is PCI or
The pull request you sent on Thu, 25 Apr 2019 16:36:43 +0800:
> https://github.com/c-sky/csky-linux.git tags/csky-for-linus-5.1-rc7
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ce45327ca044415a5832dacfb76cdcfb747e3240
Thank you!
--
Deet-doot-dot, I am a bot.
> -Original Message-
> From: YueHaibing [mailto:yuehaib...@huawei.com]
> Sent: Wednesday, May 8, 2019 8:07 AM
> To: Moore, Robert ; Schmauss, Erik
> ; Wysocki, Rafael J ;
> l...@kernel.org
> Cc: linux-kernel@vger.kernel.org; de...@acpica.org; linux-
> a...@vger.kernel.org; YueHaibing
>
Stephen Hemminger writes:
> I would worry that kmem_cache_alloc does not currently have same alignment
> constraints.
> See discussion here:
> https://lwn.net/SubscriberLink/787740/a886fe4ea6681322/
I think it even was me who reported this bug with XFS originally :-)
Yes, plain kmalloc()
On Tue, May 07, 2019 at 12:13:47PM +0100, Patrick Bellasi wrote:
> On 17-Apr 15:26, Suren Baghdasaryan wrote:
> > On Tue, Apr 2, 2019 at 3:42 AM Patrick Bellasi
> > wrote:
> > > @@ -1056,6 +1100,13 @@ static void __init init_uclamp(void)
> > > #else /* CONFIG_UCLAMP_TASK */
> > > static
On Tue, May 7, 2019 at 8:22 AM Peter Zijlstra wrote:
>
> On Mon, May 06, 2019 at 05:26:11PM -0400, Len Brown wrote:
> > @@ -1223,7 +1225,7 @@ static int uncore_event_cpu_online(unsigned int cpu)
> > struct intel_uncore_box *box;
> > int i, ret, pkg, target;
> >
> > - pkg =
On Wed, May 08, 2019 at 07:38:50PM +, mario.limoncie...@dell.com wrote:
> The existing routines have an implied assumption that firmware will come
> swinging
> with a hammer to control the rails the SSD sits on.
> With S2I everything needs to come from the driver side and it really is a
>
On Tue, May 7, 2019 at 8:21 AM Peter Zijlstra wrote:
>
> On Mon, May 06, 2019 at 05:26:11PM -0400, Len Brown wrote:
> > @@ -1411,7 +1413,7 @@ static int __init intel_uncore_init(void)
> > if (boot_cpu_has(X86_FEATURE_HYPERVISOR))
> > return -ENODEV;
> >
> > - max_packages
On Tue, May 7, 2019 at 8:15 AM Peter Zijlstra wrote:
>
> On Mon, May 06, 2019 at 05:26:05PM -0400, Len Brown wrote:
> > From: Zhang Rui
> >
> > RAPL "package" domains are actually implemented in hardware per-die.
> > Thus, the new multi-die/package systems have mulitple domains
> > within each
On Tue, Apr 02, 2019 at 11:41:42AM +0100, Patrick Bellasi wrote:
> @@ -1056,6 +1100,13 @@ static void __init init_uclamp(void)
> #else /* CONFIG_UCLAMP_TASK */
> static inline void uclamp_rq_inc(struct rq *rq, struct task_struct *p) { }
> static inline void uclamp_rq_dec(struct rq *rq, struct
On Wed, May 08, 2019 at 11:34:50AM -0700, Florian Fainelli wrote:
> On 5/8/19 11:32 AM, Guenter Roeck wrote:
> > Hi Florian,
> >
> > On Wed, May 08, 2019 at 10:00:35AM -0700, Florian Fainelli wrote:
> >> If the SCMI firmware implementation is reporting values in a scale that
> >> is different
From: Joel Stanley
The DPS310 is a temperature and pressure sensor. It can be accessed over
i2c and SPI.
Signed-off-by: Eddie James
---
MAINTAINERS | 6 +
drivers/iio/pressure/Kconfig | 10 +
drivers/iio/pressure/Makefile | 1 +
drivers/iio/pressure/dps310.c | 429
Fix checkpatch warnings/errors in smb2ops.c except "LONG_LINE". Add missing
linebreaks, indentings, __func__. Remove void-returns, unneeded braces.
Add SPDX License Header.
Add missing "\n" and capitalize first letter in some cifs_dbg() strings.
Signed-off-by: Christoph Probst
---
From: Christopher Bostic
Add a manufacturer's suggested workaround to deal with early revisions
of chip that don't indicate correct temperature. Readings can be in the
~60C range when they should be in the ~20's.
Signed-off-by: Christopher Bostic
Signed-off-by: Joel Stanley
Signed-off-by:
The DPS310 supports measurement of pressure, so support that in the
driver. Use background measurement like the temperature sensing and
default to lowest precision and lowest measurement rate.
Signed-off-by: Eddie James
---
drivers/iio/pressure/dps310.c | 331
On Wed, May 8, 2019 at 8:53 AM Pramod Kumar wrote:
>
> Add "fsl,ls1046a-frwy" bindings for ls1046afrwy board based on ls1046a SoC
>
> Signed-off-by: Vabhav Sharma
> Signed-off-by: Pramod Kumar
> ---
> Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
> 1 file changed, 1 insertion(+)
> -Original Message-
> From: Kai-Heng Feng
> Sent: Wednesday, May 8, 2019 2:30 PM
> To: Keith Busch
> Cc: Keith Busch; ax...@fb.com; h...@lst.de; s...@grimberg.me; linux-
> n...@lists.infradead.org; linux-kernel@vger.kernel.org; Limonciello, Mario
> Subject: Re: [PATCH] nvme-pci: Use
The DPS310 is a temperature and pressure sensor. It can be accessed over i2c
and SPI.
The driver supports polled measurement of temperature and pressure over i2c
only.
Changes since v1:
- Switch to wait for temperature/pressure sensor ready
- Various cleanup
Christopher Bostic (1):
iio:
at 03:16, Keith Busch wrote:
On Thu, May 09, 2019 at 02:59:55AM +0800, Kai-Heng Feng wrote:
+static int nvme_do_resume_from_idle(struct pci_dev *pdev)
+{
+ struct nvme_dev *ndev = pci_get_drvdata(pdev);
+ int result;
+
+ pdev->dev_flags &= ~PCI_DEV_FLAGS_NO_D3;
+
On Thu, May 09, 2019 at 02:59:55AM +0800, Kai-Heng Feng wrote:
> +static int nvme_do_resume_from_idle(struct pci_dev *pdev)
> +{
> + struct nvme_dev *ndev = pci_get_drvdata(pdev);
> + int result;
> +
> + pdev->dev_flags &= ~PCI_DEV_FLAGS_NO_D3;
> + ndev->ctrl.suspend_to_idle =
If multiple devices try to bind to the same mm/PASID, we need to
set up first level PASID entries for all the devices. The current
code does not consider this case which results in failed DMA for
devices after the first bind.
Signed-off-by: Jacob Pan
Reported-by: Mike Campin
---
On Mon, Apr 29, 2019 at 5:41 PM Simon Glass wrote:
>
> Most of these are hand-written, but xilinx-xadc.py is auto-generated by
> binding_to_py.py as an example of the use of that tool.
>
> This is part of a proof-of-concept device-tree validator. See the patch
> on the dtc mailing list for
On Tue, Apr 02, 2019 at 11:41:41AM +0100, Patrick Bellasi wrote:
> diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h
> index 22627f80063e..075c610adf45 100644
> --- a/include/uapi/linux/sched.h
> +++ b/include/uapi/linux/sched.h
> @@ -40,6 +40,8 @@
> /* SCHED_ISO: reserved but
bumping for review, as the merge window is now open.
On Tue, Apr 30, 2019 at 1:24 PM Nick Desaulniers
wrote:
>
> On Tue, Apr 23, 2019 at 1:48 PM Nick Desaulniers
> wrote:
> >
> > Towards the goal of removing cc-ldoption, it seems that --hash-style=
> > was added to binutils 2.17.50.0.2 in 2006.
bumping for review, as the merge window is now open.
On Tue, Apr 30, 2019 at 1:26 PM Nick Desaulniers
wrote:
>
> On Wed, Apr 24, 2019 at 11:02 AM Nick Desaulniers
> wrote:
> >
> > Towards the goal of removing cc-ldoption, it seems that --hash-style=
> > was added to binutils 2.17.50.0.2 in
> On Tue, May 07, 2019 at 10:01:19AM +0200, Greg KH wrote:
> > > My understanding is that the intent of KUnit is to avoid booting a kernel
> > > on
> > > real hardware or in a virtual machine. That seems to be a matter of
> > > semantics
> > > to me because isn't invoking a UML Linux just
On Wed, May 08, 2019 at 12:04:08PM -0700, Eric Dumazet wrote:
> On Wed, May 8, 2019 at 11:59 AM Dennis Zhou wrote:
> >
> > On Tue, May 07, 2019 at 06:43:20PM -0700, John Sperbeck wrote:
> > > In free_percpu() we sometimes call pcpu_schedule_balance_work() to
> > > queue a work item (which does a
On Tue, Apr 02, 2019 at 11:41:40AM +0100, Patrick Bellasi wrote:
> +static inline struct uclamp_se
> +uclamp_eff_get(struct task_struct *p, unsigned int clamp_id)
> +{
> + struct uclamp_se uc_req = p->uclamp_req[clamp_id];
> + struct uclamp_se uc_max = uclamp_default[clamp_id];
> +
> +
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