Hi,
On 07/03/18 18:30, James Bottomley wrote:
On Wed, 2018-03-07 at 12:47 +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
Firstly, I don't see any justifiable benefit to churning this API, so
why bother? but secondly this:
Primarily because I wanted to extend sgl_alloc_order slightly in
This patch updates the links to the Quipper library.
It is now available from GitHub and has been updated.
Reported-by: Lakshman Annadorai
Signed-off-by: Stephane Eranian
---
tools/perf/Documentation/perf.data-file-format.txt | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --g
Hi Matheus,
> Matheus Castello hat am 8. März 2018 um 01:12
> geschrieben:
>
>
> Hi Stefan,
>
> On 03/07/2018 07:58 AM, Stefan Wahren wrote:
> > Hi Matheus,
> >
> >> Matheus Castello hat am 5. März 2018 um 03:29
> >> geschrieben:
> >>
> >>
> >> Hi Linus and Stefan,
> >>
> >> thanks for the
Currently, when we receive a random seed from the EFI stub, we call
add_device_randomness() to incorporate it into the entropy pool, and
issue a pr_notice() saying we are about to do that, e.g.,
[0.00] efi: RNG=0x87ff92cf18
[0.00] random: fast init done
[0.00] efi: s
From: Luis de Bethencourt
The trailing semicolon is an empty statement that does no operation.
Removing them since they don't do anything.
Signed-off-by: Luis de Bethencourt
Signed-off-by: Ard Biesheuvel
---
arch/x86/boot/compressed/eboot.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletio
From: Andy Shevchenko
The memory we are accessing through virtual address has no IO side
effects. Moreover, for IO memory we have to use special accessors,
which we don't use.
Due to above, convert the driver to use memremap() instead of ioremap().
Signed-off-by: Andy Shevchenko
Tested-by: Luk
From: Colin Ian King
Don't populate the const read-only array 'buf' on the stack but instead
make it static. Makes the object code smaller by 64 bytes:
Before:
textdata bss dec hex filename
9264 1 1692812441 arch/x86/boot/compressed/eboot.o
After:
tex
From: Sai Praneeth
Presently, only ARM uses mm_struct to manage efi page tables and efi
runtime region mappings. As this is the preferred approach, let's make
this data structure common across architectures. Specially, for x86,
using this data structure improves code maintainability and readabili
On Tue, Mar 06, 2018 at 08:52:21AM -0800, Dan Williams wrote:
> > Oh, Johannes I noticed that here is one stray one still in
> > drivers/acpi/nfit/mce.c. Do you mind pulling it into your patch to keep the
> > drivers/acpi/nfit/* changes together?
>
> I'll fix this locally.
Sorry for the late res
On Wed, Mar 07, 2018 at 12:13:34AM -0600, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> fe31e69740ed ("PCI/PCIe: Clear Root PME Status bits early during system
> resume") added a .resume_noirq() callback to the PCIe port driver to clear
> the PME Status bit during resume to work around a BIOS is
From: Sai Praneeth
Since the previous patch added support for efi_mm, let's handle efi_pgd
through efi_mm and remove global variable efi_pgd.
Signed-off-by: Sai Praneeth Prakhya
Cc: "Lee, Chun-Yi"
Cc: Borislav Petkov
Cc: Tony Luck
Cc: Andy Lutomirski
Cc: Michael S. Tsirkin
Cc: Bhupesh Shar
From: Sai Praneeth
Use helper function (efi_switch_mm()) to switch to/from efi_mm. We
switch to efi_mm before calling
1. efi_set_virtual_address_map() and
2. Invoking any efi_runtime_service()
Likewise, we need to switch back to previous mm (mm context stolen by
efi_mm) after the above calls ret
With the recent %p -> %px changes, we now get something like this in
the kernel boot log on ARM/arm64 EFI systems:
Remapping and enabling EFI services.
EFI remap 0x0087fb83 => (ptrval)
EFI remap 0x0087fbdb => (ptrval)
EFI remap 0x0087ff
From: Jia-Ju Bai
The function kzalloc here is not called in atomic context.
If nonblocking in efi_query_variable_store is true,
namely it is in atomic context, efi_query_variable_store will return before
this kzalloc is called.
Thus GFP_ATOMIC is not necessary, and it can be replaced with GFP_KER
Whether or not we will ever decide to start using x18 as a platform
register in Linux is uncertain, but by that time, we will need to
ensure that UEFI runtime services calls don't corrupt it. So let's
start issuing warnings now for this, and increase the likelihood that
these firmware images have a
On 07/03/18 18:38, Bart Van Assche wrote:
On Wed, 2018-03-07 at 12:47 +, Tvrtko Ursulin wrote:
I spotted a few small issues in the recent added SGL code so am sending some
patches to tidy this.
Can you send the fixes as a separate series and keep the rework / behavior
changes
for later s
The following changes since commit 7928b2cbe55b2a410a0f5c1f154610059c57b1b2:
Linux 4.16-rc1 (2018-02-11 15:04:29 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git efi-next
for you to fetch changes up to 67a2152c7362bd9ee3ba6d218e435a04c
From: Andy Shevchenko
There is no need to artificially supply a property length and fake data
if property has type of boolean.
Remove redundant piece of data and code.
Signed-off-by: Andy Shevchenko
Reviewed-and-tested-by: Lukas Wunner
Signed-off-by: Ard Biesheuvel
---
drivers/firmware/efi/
From: Mark Rutland
Currently the arm/arm64 runtime code registers the runtime servies
pagetables with ptdump regardless of whether runtime services page
tables have been created.
As efi_mm.pgd is NULL in these cases, attempting to dump the efi page
tables results in a NULL pointer dereference in
Looks good,
Reviewed-by: Christoph Hellwig
* Toshi Kani wrote:
> On architectures with CONFIG_HAVE_ARCH_HUGE_VMAP set, ioremap()
> may create pud/pmd mappings. Kernel panic was observed on arm64
> systems with Cortex-A75 in the following steps as described by
> Hanjun Guo.
>
> 1. ioremap a 4K size, valid page table will build,
> 2. iou
Add reset lines for audio subsystem (AIO) on UniPhier
Pro4/Pro5/PXs2 SoCs.
Signed-off-by: Katsuhiro Suzuki
---
drivers/reset/reset-uniphier.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index e8bb023ff15e..0fa23129d343 10
None of aio-compress.c depends on the syscon header.
Signed-off-by: Masahiro Yamada
Acked-by: Katsuhiro Suzuki
---
sound/soc/uniphier/aio-compress.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/soc/uniphier/aio-compress.c
b/sound/soc/uniphier/aio-compress.c
index 4751c8b..4c1027a
On Thu, 08 Mar 2018, Stephen Rothwell wrote:
> Hi Lee,
>
> Today's linux-next merge of the mfd tree got a conflict in:
>
> drivers/mfd/syscon.c
>
> between commit:
>
> 3bafc09e7797 ("mfd: syscon: Add hardware spinlock support")
>
> from Linus' tree and commit:
>
> 34c90dcce6b1 ("mfd: s
2018-03-08 17:09 GMT+09:00 Katsuhiro Suzuki :
> Add reset lines for audio subsystem (AIO) on UniPhier
> Pro4/Pro5/PXs2 SoCs.
>
> Signed-off-by: Katsuhiro Suzuki
> ---
Acked-by: Masahiro Yamada
> drivers/reset/reset-uniphier.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drive
On Wed, Mar 07, 2018 at 11:44:35AM -0800, Linus Torvalds wrote:
> On Wed, Mar 7, 2018 at 8:17 AM, Christian Brauner
> wrote:
> >
> > unshare --mount
> > mount --bind /dev/pts/ptmx /dev/ptmx
> > chmod 666 /dev/ptmx
>
> Oh. Why are you using a bind mount in the first place?
Containers employing us
On Mar 8, 2018, at 3:34 PM, mario.limoncie...@dell.com wrote:
-Original Message-
From: Kai-Heng Feng [mailto:kai.heng.f...@canonical.com]
Sent: Thursday, March 8, 2018 3:12 PM
To: mj...@srcf.ucam.org; pali.ro...@gmail.com; dvh...@infradead.org;
a...@infradead.org; Limonciello, Mario ;
On Wed, Mar 07, 2018 at 01:30:52PM -0600, Eric W. Biederman wrote:
> Christian Brauner writes:
>
> > Hey,
> >
> > We discovered a potential bug in the devpts implementation via
> > TIOCGPTPEER ioctl()s today. We've tackled a similar problem already in:
> >
> > commit 311fc65c9fb9c966bca8e6f3ff813
On Wed, Mar 07, 2018 at 02:42:53PM -0800, Greg Hackmann wrote:
> f7c83bcbfaf5 ("net: xfrm: use __this_cpu_read per-cpu helper") added a
> __this_cpu_read() call inside ipcomp_alloc_tfms().
>
> At the time, __this_cpu_read() required the caller to either not care
> about races or to handle preempti
Add clock for audio subsystem (AIO) on UniPhier
Pro4/Pro5/PXs2 SoCs.
Signed-off-by: Katsuhiro Suzuki
---
drivers/clk/uniphier/clk-uniphier-sys.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c
b/drivers/clk/uniphier/clk-uniphier-sys.c
ind
On 2018-03-08 04:30, Kees Cook wrote:
> In the quest to remove all stack VLAs from the kernel[1], this introduces
> a new "simple max" macro, and changes the "sym" array size calculation to
> use it. The value is actually a fixed size, but since the max() macro uses
> some extensive tricks for safe
On Thu, Mar 08, 2018 at 12:54:29PM +0800, Boqun Feng wrote:
> On Wed, Mar 07, 2018 at 08:30:17PM -0800, Paul E. McKenney wrote:
> [...]
> > >
> > > +/*
> > > + * Like sync_rcu_preempt_exp_done(), but this function assumes the caller
> > > + * doesn't hold the rcu_node's ->lock, and will acquire a
Hi Tony,
On Wednesday 07 March 2018 08:26 PM, Tony Lindgren wrote:
> Let's add support for the GPIO controlled USB PHY on the MDM6600 modem.
> It is used on some Motorola Mapphone series of phones and tablets such
> as Droid 4.
>
> The MDM6600 is hardwired to the first OHCI port in the Droid 4 ca
Hi,
we've got a but report about the broken Atheros BT on the recent
kernels:
http://bugzilla.opensuse.org/show_bug.cgi?id=1082504
In short, btusb can't load the patch ar3k/AthrBT_0x0200.dfu, and
this could be worked around by the patch to move 0cf3:3004 blacklist
entry to use BTUSB_QCA_ROM
On Thu, Mar 01, 2018 at 11:20:06AM -0800, Andrey Smirnov wrote:
> With MFD and watchdog drivers for RAVE SP device support added by
> 538ee27290fa ("mfd: Add driver for RAVE Supervisory Processor") and
> c3bb33345721 ("watchdog: Add RAVE SP watchdog driver") add
> corresponding DT node for RDU2.
>
> -Original Message-
> From: Kai Heng Feng [mailto:kai.heng.f...@canonical.com]
> Sent: Thursday, March 8, 2018 4:20 PM
> To: Limonciello, Mario
> Cc: mj...@srcf.ucam.org; pali.ro...@gmail.com; dvh...@infradead.org;
> a...@infradead.org; ti...@suse.com; platform-driver-...@vger.kernel.org;
On 8 March 2018 at 01:07, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.25 release.
> There are 110 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Response
On Fri, Mar 02, 2018 at 09:59:29AM +0800, Anson Huang wrote:
> Add i.MX7 temperature monitor support.
>
> Signed-off-by: Anson Huang
> Acked-by: Dong Aisheng
> Acked-by: Shawn Guo
> Reviewed-by: Rob Herring
Applied this dts patch, thanks.
2018-03-08 17:23 GMT+09:00 Katsuhiro Suzuki :
> Add clock for audio subsystem (AIO) on UniPhier
> Pro4/Pro5/PXs2 SoCs.
>
> Signed-off-by: Katsuhiro Suzuki
> ---
Acked-by: Masahiro Yamada
> drivers/clk/uniphier/clk-uniphier-sys.c | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff
2018-03-08 16:09 GMT+09:00 James Hogan :
> On Wed, Mar 07, 2018 at 03:19:11PM -0800, Frank Rowand wrote:
>> On 03/07/18 12:25, James Hogan wrote:
>> > On Wed, Mar 07, 2018 at 12:11:41PM -0800, Frank Rowand wrote:
>> >> On 03/07/18 06:06, James Hogan wrote:
>> >>> Quite a lot of dts files have hyphe
Currently some callsites of sync_rcu_preempt_exp_done() are not called
with the corresponding rcu_node's ->lock held, which could introduces
bugs as per Paul:
o CPU 0 in sync_rcu_preempt_exp_done() reads ->exp_tasks and
sees that it is NULL.
o CPU 1 blocks within an RCU read-s
Hi,
This is the 5th version of the fetch-arg improvement series.
This includes variable changes on fetcharg framework like,
- Add fetcharg testcases (syntax, argN, symbol, string and array)
and probepoint testcase.
- Rewrite fetcharg framework with fetch_insn, switch-case based
instead of fun
Now when the ccree driver has been accepted into the cryptodev tree
we can remove the staging tree copy.
Please note that this commit may cause a merge conflict with the
cryptodev tree since we needed to disable the staging copy in order
to get the new copy to compile but the resolution is trivial
In Documentation/trace/kprobetrace.txt, it says
@SYM[+|-offs] : Fetch memory at SYM +|- offs (SYM should be a data symbol)
However, the parser doesn't parse minus offset correctly, since
commit 2fba0c8867af ("tracing/kprobes: Fix probe offset to be
unsigned") drops minus ("-") offset support for
Currently some callsites of sync_rcu_preempt_exp_done() are not called
with the corresponding rcu_node's ->lock held, which could introduces
bugs as per Paul:
o CPU 0 in sync_rcu_preempt_exp_done() reads ->exp_tasks and
sees that it is NULL.
o CPU 1 blocks within an RCU read-s
Add a testcase for probe event argument syntax which
ensures the kprobe_events interface correctly parses
given event arguments.
Signed-off-by: Masami Hiramatsu
---
.../ftrace/test.d/kprobe/kprobe_args_syntax.tc | 97
1 file changed, 97 insertions(+)
create mode 10064
Add a testcase for string type with kprobe event.
This tests good/bad syntax combinations and also
the traced data is correct in several way.
Signed-off-by: Masami Hiramatsu
---
.../ftrace/test.d/kprobe/kprobe_args_string.tc | 46
1 file changed, 46 insertions(+)
crea
On Wed, Mar 7, 2018 at 6:33 PM Jeremy Cline wrote:
> On 03/07/2018 03:41 AM, Thiebaud Weksteen wrote:
> > Hi,
> >
> > Thanks for testing and sending this report! This patch relies heavily on
> > the functions exposed by the firmware. My first guess would be that
some of
> > these may not be imple
Add a testcase for probe point definition. This tests
symbol, address and symbol+offset syntax. The offset
must be positive and smaller than UINT_MAX.
Signed-off-by: Masami Hiramatsu
---
.../selftests/ftrace/test.d/kprobe/probepoint.tc | 43
1 file changed, 43 insertions
Current print argument functions prints the argument
name too. It is not good for printing out multiple
values for one argument. This change it to just print
out the value.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_kprobe.c | 20 ++--
kernel/trace/trace_probe.c |
Cleanup event argument definition code in one place for
maintenancability.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_kprobe.c | 32
kernel/trace/trace_probe.c | 21 +
kernel/trace/trace_probe.h |2 ++
kernel/trace/trace_
On 2018/3/8 13:00, David Miller wrote:
Sorry, this is way too large of a patch series.
Please keep your series to about a dozen or so changes.
Anything longer puts an unreasonable burdon upon patch
reviewers, and such a large series will often make it
so that nearly all reviewers are discoura
Remove unneeded NOKPROBE_SYMBOL from print functions since
the print functions are only used when printing out the
trace data, and not from kprobe handler.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_probe.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/ker
Replace {k,u}probe event argument fetching framework
with switch-case based. Currently that is implemented
with structures, macros and chain of function-pointers,
which is more complicated than necessary and may get
a performance penalty by retpoline.
This simplify that with an array of "fetch_ins
Unify {k,u}probe_fetch_type_table to probe_fetch_type_table
because the main difference of those type tables (fetcharg
methods) are gone. Now we can consolidate it.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_kprobe.c | 27 +-
kernel/trace/trace_probe.c | 54 +
Append traceprobe_ for exported function set_print_fmt() as
same as other functions.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_kprobe.c |4 ++--
kernel/trace/trace_probe.c |2 +-
kernel/trace/trace_probe.h |2 +-
kernel/trace/trace_uprobe.c |4 ++--
4 files changed
Cleanup string fetching routine so that returns the consumed
bytes of dynamic area and store the string information as
data_loc format instead of data_rloc.
This simplifies the fetcharg loop.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_kprobe.c | 51 +++--
Unify the fetch_insn bottom process (from stage 2: dereference
indirect data) from kprobe and uprobe events, since those are
mostly same.
Signed-off-by: Masami Hiramatsu
---
kernel/trace/trace_kprobe.c | 47 +
kernel/trace/trace_probe_tmpl.h | 55 +
Add "symbol" type to probeevent, which is an alias of u32 or u64
(depends on BITS_PER_LONG). This shows the result value in
symbol+offset style. This type is only available with kprobe
events.
Signed-off-by: Masami Hiramatsu
---
Changes in v2:
- Add symbol type to README file.
---
Documentati
Add regs_get_argument() which returns N th argument of the
function call.
Note that this chooses most probably assignment, in some case
it can be incorrect (e.g. passing data structure or floating
point etc.)
This is expected to be called from kprobes or ftrace with regs
where the top of stack is
Add $argN special fetch variable for accessing function
arguments. This allows user to trace the Nth argument easily
at the function entry.
Note that this returns most probably assignment of registers
and stacks. In some case, it may not work well. If you need
to access correct registers or stacks
When scsi disks went wrong frequently, and with serial console
attached, tasks may be blocked in the following flow for more than 10s:
[ 557.369580] <> [] blkcg_print_blkgs+0x76/0xf0
》 wait for blkg->q->queue_lock
[ 557.369581] [] cfqg_print_rwstat_recursive+0x36/0x40
[ 557.369583] [
Add array type support for probe events.
This allows user to get arraied types from memory address.
The array type syntax is
TYPE[N]
Where TYPE is one of types (u8/16/32/64,s8/16/32/64,
x8/16/32/64, symbol, string) and N is a fixed value less
than 64.
The string array type is a bit diffe
Add a testcase for symbol type with kprobe event.
This tests good/bad syntax combinations and also
the traced data.
If the kernel doesn't support symbol type, it skips
the test as UNSUPPORTED.
Signed-off-by: Masami Hiramatsu
---
Changes in v3:
- Use IP/PC register to test the symbol type
---
Add a testcase for $argN with kprobe event.
This tests whether the traced data is correct or not.
If the kernel doesn't support $argN (depends on arch),
it skips the test as UNSUPPORTED.
Signed-off-by: Masami Hiramatsu
---
Changes in v5:
- Fix description.
---
.../ftrace/test.d/kprobe/kprobe_
Add a testcase for array type with kprobe event.
This tests good/bad syntax combinations and also
the traced data is correct in several way.
If the kernel doesn't support array type, it skips
the test as UNSUPPORTED.
Signed-off-by: Masami Hiramatsu
---
Changes in v4:
- Add format field tests.
Hello Rob,
Thank you for the review.
On Wed, 7 Mar 2018 16:30:48 -0600
Rob Herring wrote:
> On Mon, Mar 05, 2018 at 01:48:17PM +0100, Mylène Josserand wrote:
> > Add a device-tree binding for Texas Instrument's PCM1789 codec.
> > For the moment, only I2C bus is supported but SPI could be added
Looks good,
Reviewed-by: Johannes Thumshirn
--
Johannes Thumshirn Storage
jthumsh...@suse.de+49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG N
Hi,
On 08/03/18 08:01, Shunyong Yang wrote:
> When resampling irqfds is enabled, level interrupt should be
> de-asserted when resampling happens. On page 4-47 of GIC v3
> specification IHI0069D, it said,
> "When the PE acknowledges an SGI, a PPI, or an SPI at the CPU
> interface, the IRI changes t
On Tue, Mar 06, 2018 at 04:59:10PM +0800, Ran Wang wrote:
> Property "snps,incr-burst-type-adjustment = , ..." for USB3.0 DWC3.
> When only one value means INCRx mode with fix burst type.
> When more than one value, means undefined length burst mode, USB controller
> can use the length less than or
On Tue, Mar 06, 2018 at 08:59:11AM -0800, Dan Williams wrote:
> >> diff --git a/drivers/nvdimm/badrange.c b/drivers/nvdimm/badrange.c
> >> index e068d72b4357..df17f1cd696d 100644
> >> --- a/drivers/nvdimm/badrange.c
> >> +++ b/drivers/nvdimm/badrange.c
> >> @@ -176,8 +176,7 @@ static void set_badbl
Hi!
> >> +Under certain circumstances, the SoC reaches a temperature exceeding
> >> +the allocated power budget or the maximum temperature limit. The
> >
> > I don't understand. Power budget is in W, temperature is in
> > kelvin. Temperature can't exceed power budget AFAICT.
>
> Yes, it is badly
Am Mittwoch, den 07.03.2018, 13:41 -0800 schrieb sathyanarayanan
kuppuswamy :
>
> On 03/07/2018 12:58 PM, Greg KH wrote:
> > So I don't see why your check is needed, what other code path would ever
> > call this function in a way that the bounds check would be needed?
> void usb_serial_gene
Clearfog boards can come with a CPU clocked at 1600MHz (commercial)
or 1333MHz (industrial).
They have also some dip-switches to select a different clock (666, 800,
1066, 1200).
The funny thing is that the recovery button is on the MPP34 fq selector.
So, when booting an industrial board with this
Commit-ID: 628df9dc5ad886b0a9b33c75a7b09710eb859ca1
Gitweb: https://git.kernel.org/tip/628df9dc5ad886b0a9b33c75a7b09710eb859ca1
Author: Ivan Gorinov
AuthorDate: Wed, 7 Mar 2018 11:46:29 -0800
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 09:59:53 +0100
x86/devicetree: Initiali
Commit-ID: 0a5169add90e43ab45ab1ba34223b8583fcaf675
Gitweb: https://git.kernel.org/tip/0a5169add90e43ab45ab1ba34223b8583fcaf675
Author: Ivan Gorinov
AuthorDate: Wed, 7 Mar 2018 11:46:53 -0800
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 09:59:53 +0100
x86/devicetree: Fix devi
On 2018/3/8 15:21, Hyunchul Lee wrote:
> From: Hyunchul Lee
>
> This patch adds nowait aio support[1].
>
> Return EAGAIN if any of the following checks fail for direct I/O:
> - i_rwsem is not lockable
> - Blocks are not allocated at the write location
>
> And xfstests generic/471 is passed.
On Thursday, March 8, 2018 12:39:12 AM CET Frederic Weisbecker wrote:
> On Tue, Mar 06, 2018 at 10:02:15AM +0100, Rafael J. Wysocki wrote:
> > Index: linux-pm/kernel/sched/idle.c
> > ===
> > --- linux-pm.orig/kernel/sched/idle.c
> > ++
On Wed 2018-03-07 12:42:49, David Miller wrote:
> From: Niklas Cassel
> Date: Wed, 7 Mar 2018 18:21:57 +0100
>
> > Considering this, you can drop/revert:
> > 95eb930a40a0 ("net: stmmac: use correct barrier between coherent memory and
> > MMIO")
> > or perhaps you want me to send a revert?
>
> Y
Hi Takashi,
> we've got a but report about the broken Atheros BT on the recent
> kernels:
> http://bugzilla.opensuse.org/show_bug.cgi?id=1082504
>
> In short, btusb can't load the patch ar3k/AthrBT_0x0200.dfu, and
> this could be worked around by the patch to move 0cf3:3004 blacklist
> entry
On Thu, 8 Mar 2018, Peter Zijlstra wrote:
> On Thu, Mar 08, 2018 at 01:11:26AM -0500, Mikulas Patocka wrote:
> > The patch b5bc2231b8ad4387c9641f235ca0ad8cd300b6df ("objtool: Add
> > retpoline validation") broke compiling 64-bit kernel with 32-bit compiler.
> >
> > This patch fixes the followi
Some Dell platforms (Preicsion 7510/7710/7520/7720) have a BIOS option
"Switchable Graphics" (SG).
When SG is enabled, we have:
00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
01:00.0 VGA compatibl
On some Dell platforms, there's a BIOS option "Enable Switchable
Graphics". This information is useful if we want to do different things
based on this value, e.g. disable unused audio controller that comes
with the discrete graphics.
Signed-off-by: Kai-Heng Feng
---
v2: Mario suggested to squash
This header will be used for more than just led. Change it to a more
generic name.
Signed-off-by: Kai-Heng Feng
---
v2: Mario suggested to squash the HDA part into the same series.
drivers/platform/x86/dell-laptop.c | 2 +-
include/linux/{dell-led.h => dell-common.h} | 4 ++--
sound/pc
On Thursday, March 8, 2018 9:03:31 AM CET Lukas Wunner wrote:
> On Wed, Mar 07, 2018 at 12:13:34AM -0600, Bjorn Helgaas wrote:
> > From: Bjorn Helgaas
> >
> > fe31e69740ed ("PCI/PCIe: Clear Root PME Status bits early during system
> > resume") added a .resume_noirq() callback to the PCIe port dri
On Thu, Mar 8, 2018 at 5:22 AM, Prakhya, Sai Praneeth
wrote:
>> > +struct workqueue_struct *efi_rts_wq;
>> > +
>> > static bool disable_runtime;
>> > static int __init setup_noefi(char *arg) { @@ -329,6 +331,19 @@
>> > static int __init efisubsys_init(void)
>> > return 0;
>> >
>
Currently DMA mask for UFS HCI is set by reading CAP register's
[64AS] bit. Some HCI controller like Exynos support 36-bit bus address.
This works perfectly fine with DMA mask set as 64 in case there is no
IOMMU attached to HCI.
In case if HCI is behind an IOMMU, setting DMA mask as 64 bit won't
wo
On Wed, Mar 07, 2018 at 11:38:52AM +0100, Peter Zijlstra wrote:
> On Thu, Feb 22, 2018 at 05:01:53PM +, Patrick Bellasi wrote:
> > @@ -5218,7 +5242,7 @@ static inline void util_est_enqueue(struct cfs_rq
> > *cfs_rq,
> >
> > /* Update root cfs_rq's estimated utilization */
> > enqueu
On 2018-03-07 18:43, Paul Moore wrote:
> On Wed, Mar 7, 2018 at 6:41 PM, Paul Moore wrote:
> > On Wed, Mar 7, 2018 at 11:48 AM, Jiri Kosina wrote:
> >> On Wed, 7 Mar 2018, Andy Lutomirski wrote:
> >>> Wow, this was a long time ago.
> >>
> >> Oh yeah; but it now resurfaced on our side, as we are o
On Thu, 08 Mar 2018 10:06:51 +0100,
Marcel Holtmann wrote:
>
> Hi Takashi,
>
> > we've got a but report about the broken Atheros BT on the recent
> > kernels:
> > http://bugzilla.opensuse.org/show_bug.cgi?id=1082504
> >
> > In short, btusb can't load the patch ar3k/AthrBT_0x0200.dfu, and
>
On Mon, Jan 15, 2018 at 3:15 PM, Dmitry Vyukov wrote:
> Hi,
>
> As far as I understand pskb_may_pull() plays important role in packet
> parsing for all protocols. And we did custom fragmentation of packets
> emitted via tun (IFF_NAPI_FRAGS). However, it seems that it does not
> give any results (b
On Thursday, March 8, 2018 12:18:29 AM CET Frederic Weisbecker wrote:
> On Tue, Mar 06, 2018 at 10:02:01AM +0100, Rafael J. Wysocki wrote:
> > Index: linux-pm/kernel/time/tick-sched.c
> > ===
> > --- linux-pm.orig/kernel/time/tick-sche
Commit-ID: 36268223c1e9981d6cfc33aff8520b3bde4b8114
Gitweb: https://git.kernel.org/tip/36268223c1e9981d6cfc33aff8520b3bde4b8114
Author: Konrad Rzeszutek Wilk
AuthorDate: Mon, 26 Feb 2018 09:35:01 -0500
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:13:02 +0100
x86/spectre_v2
Commit-ID: c182d2b7d0ca48e0d6ff16f7d883161238c447ed
Gitweb: https://git.kernel.org/tip/c182d2b7d0ca48e0d6ff16f7d883161238c447ed
Author: Ashok Raj
AuthorDate: Wed, 28 Feb 2018 11:28:41 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:25 +0100
x86/microcode/intel: Check
Commit-ID: 91df9fdf51492aec9fed6b4cbd33160886740f47
Gitweb: https://git.kernel.org/tip/91df9fdf51492aec9fed6b4cbd33160886740f47
Author: Ashok Raj
AuthorDate: Wed, 28 Feb 2018 11:28:42 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:25 +0100
x86/microcode/intel: Write
Commit-ID: 854857f5944c59a881ff607b37ed9ed41d031a3b
Gitweb: https://git.kernel.org/tip/854857f5944c59a881ff607b37ed9ed41d031a3b
Author: Borislav Petkov
AuthorDate: Wed, 28 Feb 2018 11:28:40 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:25 +0100
x86/microcode: Get r
Commit-ID: d8c3b52c00a05036e0a6b315b4b17921a7b67997
Gitweb: https://git.kernel.org/tip/d8c3b52c00a05036e0a6b315b4b17921a7b67997
Author: Borislav Petkov
AuthorDate: Wed, 28 Feb 2018 11:28:44 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:26 +0100
x86/microcode/intel:
Commit-ID: 30ec26da9967d0d785abc24073129a34c3211777
Gitweb: https://git.kernel.org/tip/30ec26da9967d0d785abc24073129a34c3211777
Author: Ashok Raj
AuthorDate: Wed, 28 Feb 2018 11:28:43 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:26 +0100
x86/microcode: Do not uplo
Commit-ID: cfb52a5a09c8ae3a1dafb44ce549fde5b69e8117
Gitweb: https://git.kernel.org/tip/cfb52a5a09c8ae3a1dafb44ce549fde5b69e8117
Author: Borislav Petkov
AuthorDate: Wed, 28 Feb 2018 11:28:45 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:26 +0100
x86/microcode: Reque
Commit-ID: a5321aec6412b20b5ad15db2d6b916c05349dbff
Gitweb: https://git.kernel.org/tip/a5321aec6412b20b5ad15db2d6b916c05349dbff
Author: Ashok Raj
AuthorDate: Wed, 28 Feb 2018 11:28:46 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 8 Mar 2018 10:19:26 +0100
x86/microcode: Synchronize
1 - 100 of 1112 matches
Mail list logo
