On Mon, Nov 13, 2017 at 1:07 PM, Dave Hansen
wrote:
> On 11/12/2017 07:52 PM, Andy Lutomirski wrote:
>> On Fri, Nov 10, 2017 at 3:04 PM, Dave Hansen
>> wrote:
>>> On 11/10/2017 02:06 PM, Andy Lutomirski wrote:
I have nothing against disabling native. I object to breaking the
weird bina
On Mon, Nov 13, 2017 at 2:46 PM, Josh Poimboeuf wrote:
> On Fri, Nov 10, 2017 at 08:05:26PM -0800, Andy Lutomirski wrote:
>> Signed-off-by: Andy Lutomirski
>
> I would make the subject more specific and less unwinder-centric, like:
>
> "x86/dumpstack: Add get_stack_info() support for the SYSENT
On 10/27, Georgi Djakov wrote:
> Hi Bjorn,
>
> Thanks for reviewing!
>
> On 10/26/2017 07:28 AM, Bjorn Andersson wrote:
> > On Thu 21 Sep 09:49 PDT 2017, Georgi Djakov wrote:
> >
> >> Move the structure shared by the APCS IPC device and its subdevices
> >> into a separate header file.
> >>
> >
On 2017/11/13 21:06, LiFan wrote:
> alloc_nid_failed and scan_nat_page can be called at the same time,
> and we haven't protected add_free_nid and update_free_nid_bitmap
> with the same nid_list_lock. That could lead to
>
> Thread A Thread B
> - __build_free_nids
> -
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 09:00:21 +0200
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit
>
> The script “checkpatch.pl” pointed information out like the following.
>
> Comparison to NULL coul
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 20:23:58 +0200
>
> Omit extra messages for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 22:33:18 +0200
>
> Add a jump target so that a bit of exception handling can be better reused
> at the end of this function.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-next
--
Qualcomm Innovation C
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 21:21:23 +0200
>
> Omit extra messages for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-next
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 21:24:43 +0200
>
> Replace the specification of a data structure by a pointer dereference
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Lin
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 20:30:53 +0200
>
> Replace the specification of data structures by pointer dereferences
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Linux
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 18:00:21 +0200
>
> Omit extra messages for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 21:19:19 +0200
>
> Omit extra messages for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 22:25:38 +0200
>
> Omit extra messages for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/27, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 27 Sep 2017 19:14:01 +0200
>
> Omit extra messages for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 19:33:02 +0200
>
> Replace the specification of data structures by pointer dereferences
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Linux
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 19:46:51 +0200
>
> Use space characters at some source code places according to
> the Linux coding style convention.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-next
--
Qualcomm Innovation Center, I
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 19:30:46 +0200
>
> Omit extra messages for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 21:27:52 +0200
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit
>
> The script “checkpatch.pl” pointed information out like the following.
>
> Comparison to NULL coul
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 19:57:50 +0200
>
> Add a missing character in these descriptions.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Found
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 17:23:04 +0200
>
> Omit an extra message for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-ne
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 16:54:20 +0200
>
> Omit extra messages for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring
> ---
Applied to clk-next
On 09/26, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 26 Sep 2017 17:30:06 +0200
>
> Replace the specification of a data structure by a pointer dereference
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Lin
On 09/04, Colin King wrote:
> From: Colin Ian King
>
> Trivial fix to spelling mistake in dev_dbg message
>
> Signed-off-by: Colin Ian King
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
On 09/05, Colin King wrote:
> From: Colin Ian King
>
> The check for a non-null parent_name is always true as there is an
> earlier check for a null parent_name that returns -ENODEV. Remove this
> redundant check and always set init.num_parents to 1.
>
> Detected by CoverityScan CID#1309477 ("Lo
Hi Linus,
This merge cycle, we're making some substantive changes to XFS. The
in-core extent mappings have been refactored to use proper iterators and
a btree to handle heavily fragmented files without needing high-order
memory allocations; some important log recovery bug fixes; and the first
par
> Subject: Microchip KSZ* DSA drivers Re: [PATCH v1 RFC 1/1] Add Microchip
> KSZ8795 DSA driver
>
> Hi!
>
> Are there any news here? Is there new release planned? Is there a git
> tree somewhere? I probably should get it working, soon.. so I guess I
> can help with testing.
>
Reviewed patches w
On Mon, Nov 13, 2017 at 05:28:05PM -0800, Andi Kleen wrote:
> Guenter,
>
> Do you have a command line that reproduces it and the exact log
> output?
>
Hi Andi,
It is what I use at kerneltests.org.
See https://github.com/groeck/linux-build-test/tree/master/rootfs/x86_64
for configuration and scri
On Mon, Nov 13, 2017 at 10:51:07AM +0100, Michal Hocko wrote:
> On Mon 13-11-17 09:28:33, Minchan Kim wrote:
> [...]
> > Thanks for the patch, Michal.
> > However, it would be nice to do it tranparently without asking
> > new flags from users.
> >
> > When I read tlb_gather_mmu's description, full
0194] *pgd=
Internal error: Oops: 5 [#1] ARM
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Not tainted 4.14.0-next-20171113 #1
Hardware name: ARM-Versatile (Device Tree Support)
task: c04df238 task.stack: c04da000
PC is at queue_work_on+0x1c/0x48
...
[] (queue_work_on) from []
for fcntl64 with F_GETLK64 we need use checking against COMPAT_LOFF_T_MAX.
Fixes: 94073ad77fff2 "fs/locks: don't mess with the address limit in
compat_fcntl64"
Signed-off-by: Vitaly Lipatov
---
fs/fcntl.c | 21 -
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a
Since lemote-2f/marchtype.c need to get cmdline from loongson.h
this patch simply copy kernel command line from arcs_cmdline
to fix that issue
Signed-off-by: Jiaxun Yang
---
arch/mips/include/asm/mach-loongson64/loongson.h | 6 ++
arch/mips/loongson64/common/cmdline.c| 7 +++
Yeeloong is a laptop with a MIPS Loongson 2F processor, AMD CS5536
chipset, and KB3310B controller.
This yeeloong_laptop module enables access to sensors, battery,
video camera switch, external video connector event, and some
additional buttons.
This driver was orginally from linux-loongson-commu
On (11/13/17 18:17), Helge Deller wrote:
> On 10.11.2017 00:48, Sergey Senozhatsky wrote:
> > All Ack-s/Tested-by-s were dropped, since the patch set has been
> > reworked. I'm kindly asking arch-s maintainers and developers to test it
> > once again. Sorry for any inconveniences and thanks for
On (11/13/17 17:50), Arnd Bergmann wrote:
> Building kallsyms fails without CONFIG_PRINTK due to a missing
> declaration:
>
> kernel/kallsyms.c: In function 'kallsyms_show_value':
> kernel/kallsyms.c:670:10: error: 'kptr_restrict' undeclared (first use in
> this function); did you mean 'keyring_r
Guenter,
Do you have a command line that reproduces it and the exact log
output?
I can't reproduce it here with different qemu settings.
-Andi
This patch just add pdev during boot to load the platform driver
Signed-off-by: Jiaxun Yang
---
arch/mips/loongson64/lemote-2f/Makefile | 2 +-
arch/mips/loongson64/lemote-2f/platform.c | 45 +++
2 files changed, 46 insertions(+), 1 deletion(-)
create mode 100644
To operate EC from platform driver, this head file need able to be include
from anywhere. This patch just move ec_kb3310b.h to include dir and
clean up ec_kb3310b.h.
Signed-off-by: Jiaxun Yang
---
arch/mips/include/asm/mach-loongson64/ec_kb3310b.h | 170 +++
arch/mips/loongson64/
Hi Tom,
On Thu, Nov 09, 2017 at 02:33:55PM -0600, Tom Zanussi wrote:
> Synthetic events are user-defined events generated from hist trigger
> variables saved from one or more other events.
>
> To define a synthetic event, the user writes a simple specification
> consisting of the name of the new
On Mon, Nov 13, 2017 at 1:36 AM, Thomas Gleixner wrote:
> Linus,
>
> please pull the latest core-printk-for-linus git tree from:
>
>git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
> core-printk-for-linus
>
> This update adds the mechanisms to emit printk timestamps based on
> differ
Hi Julia, Jon,
2017-11-14 1:50 GMT+09:00 Julia Lawall :
> The wiki is no longer available.
>
> Signed-off-by: Julia Lawall
>
Jon sent the doc pull request yesterday.
I will pick this up for Kbuild tree
because I have not sent pull requests for this MW yet.
>
> diff --git a/Documentation/dev
Stefan Schake writes:
> Synchronously disable the IRQ to make the following cancel_work_sync
> invocation effective.
>
> An interrupt in flight could enqueue further overflow mem work. As we
> free the binner BO immediately following vc4_irq_uninstall this caused
> a NULL pointer dereference in t
Hi all,
After merging the bluetooth tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
drivers/bluetooth/Kconfig:35:warning: multi-line strings not supported
Introduced by commit
86be3c232877 ("Bluetooth: btusb: Add a Kconfig option to enable USB
autosuspend by de
Pseudo-locking can work when Code and Data Prioritization (CDP) is enabled,
but there are a few additional checks and actions involved. At this time
it is not clear if users would want to use pseudo-locking and CDP at the
same time so the support of this is delayed until we understand the
usage bet
Knowing the model specific prefetch disable bits is required to support
cache pseudo-locking because the hardware prefetchers need to be disabled
when the kernel memory is pseudo-locked to cache. We add these bits only
for platforms known to support cache pseudo-locking.
If we have not validated p
Each sub-directory within the pseudo-lock directory represents a
pseudo-locked region. Each of these sub-directories now receive the
files that will be used by the user to specify requirements for the
particular region and for the kernel to communicate some details about
the region.
Only support r
After a pseudo-locked region is locked it needs to be associated with
the RDT domain representing the pseudo-locked cache so that its life
cycle can be managed correctly.
Only a single pseudo-locked region can exist on any cache instance so we
maintain a single pointer to a pseudo-locked region fr
Deeper C-states impact cache content through shrinking of the cache or
flushing entire cache to memory before reducing power to the cache.
Deeper C-states will thus negatively impact the pseudo-locked regions.
To avoid impacting pseudo-locked regions we limit C-states on
pseudo-locked region creat
Intel Goldmont processors supports non-architectural precise events that
can be used to give us more insight into the success of L2 cache
pseudo-locking on these platforms.
Introduce a new measurement trigger that will enable two precise events,
MEM_LOAD_UOPS_RETIRED.L2_HIT and MEM_LOAD_UOPS_RETIR
Broadwell microarchitecture supports pseudo-locking. Add support for
the L3 cache related performance events of these systems so that we can
measure the success of pseudo-locking.
Signed-off-by: Reinette Chatre
---
arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c | 57 +++
a
During CAT feature discovery the capacity bitmasks (CBMs) associated
with all the classes of service are initialized to all ones, even if the
class of service is not in use. Introduce a test that can be used to
determine if a class of service is in use. This test enables code
interested in parsing
A region of cache is considered available for pseudo-locking when:
* Cache area is in use by default COS.
* Cache area is NOT in use by any other (other than default) COS.
* Cache area is not shared with any other entity. Specifically, the
cache area does not appear in "Bitmask of Shareable R
System administrator creates/removes pseudo-locked regions by
creating/removing directories in the pseudo-lock subdirectory of the
resctrl filesystem. Here we add directory creation and removal support.
A "pseudo-lock region" is introduced, which represents an
instance of a pseudo-locked cache reg
In preparation for support of pseudo-locking we move some static
functions to be available for sharing amongst all RDT components.
Signed-off-by: Reinette Chatre
---
arch/x86/kernel/cpu/intel_rdt.h | 5 +
arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c | 2 +-
arch/x86/kernel/cpu/int
Introduce a new test that can be used to determine if a provided CBM
intersects with an existing pseudo-locked region of cache domain.
Signed-off-by: Reinette Chatre
---
arch/x86/kernel/cpu/intel_rdt.h | 1 +
arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c | 19 +++
2 fi
When a user writes the requested pseudo-locking schemata it will trigger
the pseudo-locking of equivalent sized memory. A successful return from
this schemata write means that the pseudo-locking succeeded.
To support the pseudo-locking we first initialize as much as we can
about the region that wi
Once a pseudo-locked region has been created it needs to be made
available to user space to provide benefit there.
A character device supporting mmap() is created for each pseudo-locked
region. A user space application can now use mmap() system call to map
pseudo-locked region into its virtual add
Validity check of capacity bitmask (CBM) is currently only done on
character buffer when user writes new schemata to resctrl file.
In preparation for support of CBM checking within other areas of the RDT
code the CBM validity check is split up to support checking with CBM
provided as character buf
There is no simple yes/no test to determine if pseudo-locking was
successful. In order to test pseudo-locking we expose a debugfs file for
each pseudo-locked region that will record the latency of reading the
pseudo-locked memory at a stride of 32 bytes (hardcoded). These numbers
will give us an id
When a user requests a new cache allocation we need to enforce that it
does not intersect with an existing pseudo-locked region. An allocation
with a bitmask intersection with a pseudo-locked region will enable
cache allocations to that region and thus evict pseudo-locked data.
Signed-off-by: Rein
As a dependent of RDT/CAT we hook up the pseudo-locking files
initialization to that of RDT/CAT. The initial operations of mkdir/rmdir
used to create pseudo-locked regions are now hooked up also.
Signed-off-by: Reinette Chatre
---
arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 17 -
We create a new file to host pseudo-locking specific code. The first of
this code are the functions that create the initial pseudo_lock
directory with its first file, "avail", starting by reporting zero. This
will be expanded in future commits.
Signed-off-by: Reinette Chatre
---
arch/x86/kernel/
Add description of Cache Pseudo-Locking feature, its interface,
as well as an example of its usage.
Signed-off-by: Reinette Chatre
---
Documentation/x86/intel_rdt_ui.txt | 229 -
1 file changed, 228 insertions(+), 1 deletion(-)
diff --git a/Documentation/x86/
Dear Maintainers,
Cache Allocation Technology (CAT), part of Intel(R) Resource Director
Technology (Intel(R) RDT), enables a user to specify the amount of cache
space into which an application can fill. Cache pseudo-locking builds on
the fact that a CPU can still read and write data pre-allocated
Hi Andrew,
On Mon, 13 Nov 2017 16:03:14 -0800 Andrew Morton
wrote:
>
> Does this kernel have "fs/binfmt_elf.c: drop MAP_FIXED usage from
> elf_map" applied? That patch was dropped due to runtime issues.
next-20171107 has that patch in it, next-20171108 does not.
--
Cheers,
Stephen Rothwell
On 11/13/2017 04:17 PM, Andrew Morton wrote:
> On Fri, 10 Nov 2017 18:00:57 -0800 Randy Dunlap wrote:
>
>> On 11/10/2017 03:56 PM, a...@linux-foundation.org wrote:
>>> The mm-of-the-moment snapshot 2017-11-10-15-56 has been uploaded to
>>>
>>>http://www.ozlabs.org/~akpm/mmotm/
>>>
>>> mmotm-r
On Mon, 13 Nov 2017 14:09:10 -0800
Linus Torvalds wrote:
> On Mon, Nov 13, 2017 at 1:44 PM, David Howells wrote:
> >
> > Whilst that may be true, we either have to check signatures on every bit of
> > firmware that the appropriate driver doesn't say is meant to be signed or
> > not
> > bother.
On Mon, 13 Nov 2017, Geert Uytterhoeven wrote:
> On Sat, Nov 11, 2017 at 7:12 AM, Finn Thain
> wrote:
>
> > ---
> > drivers/nubus/nubus.c | 117 +++---
> > drivers/nubus/proc.c | 170
> > +++---
> > include/linux/nubus.h
On Mon, 13 Nov 2017, Geert Uytterhoeven wrote:
> Hi Finn,
>
> On Sat, Nov 11, 2017 at 7:12 AM, Finn Thain
> wrote:
> > It is misleading to use "dev" to mean a functional resource. And in
> > adopting the Linux Driver Model, struct nubus_board will embed a
> > struct device. Drivers will then
Stefan Schake writes:
> The overflow mem work callback vc4_overflow_mem_work reenables its
> associated interrupt upon completion. To ensure all interrupts are disabled
> when we return from vc4_irq_uninstall, we need to disable it again if
> cancel_work_sync indicated pending work.
Is there a r
On Fri, 10 Nov 2017 18:00:57 -0800 Randy Dunlap wrote:
> On 11/10/2017 03:56 PM, a...@linux-foundation.org wrote:
> > The mm-of-the-moment snapshot 2017-11-10-15-56 has been uploaded to
> >
> >http://www.ozlabs.org/~akpm/mmotm/
> >
> > mmotm-readme.txt says
> >
> > README for mm-of-the-mom
Hi Arnaldo,
On Mon, Nov 13, 2017 at 03:29:56PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Sun, Nov 12, 2017 at 10:10:45AM +0900, Sihyeon Jang escreveu:
> > Cc: Jiri Olsa
> > Cc: Namhyung Kim
> > Signed-off-by: Sihyeon Jang
> > ---
> > tools/perf/Documentation/perf-help.txt | 14 +-
The existing driver erroneously treats I2C_BLOCK_DATA and BLOCK_DATA
commands the same. Fix the logic for I2C_BLOCK_DATA reads and writes.
Signed-off-by: Eudean Sun
---
drivers/hid/hid-cp2112.c | 15 +--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-c
On Sun, 12 Nov 2017 11:38:02 +1030 Joel Stanley wrote:
> On Fri, Nov 10, 2017 at 11:00 PM, Michal Hocko wrote:
> > Hi Joel,
> >
> > On Wed 08-11-17 15:20:50, Michal Hocko wrote:
> > [...]
> >> > There are a lot of messages on the way up that look like this:
> >> >
> >> > [2.527460] Uhuuh, el
On Mon, Nov 13, 2017 at 08:51:54PM +0100, Luis R. Rodriguez wrote:
> On Mon, Nov 13, 2017 at 02:36:47PM -0500, Mimi Zohar wrote:
> > On Mon, 2017-11-13 at 20:05 +0100, Luis R. Rodriguez wrote:
> > > > + * fw_lockdown_read_file - prevent loading of unsigned firmware
> > > > + * @file: pointer to fir
On Mon, Nov 13, 2017 at 3:30 PM, Linus Torvalds
wrote:
>
> So let's just rewrite that mnt_flags conversion that way, justr to get
> gcc to generate the obvious code.
Oh wow. I tried to do the same thing in fs/namespace.c where it does
the reverse bit translation, and gcc makes a _horrible_ mess o
> I wonder if there is some way to use the split format for the
> intermediate files, but then for the very final link bring them all in
> and make the end result be a traditional single binary. I'm not
> talking the separate "dwp" package that packs multiple dwo files into
> one, but to actually l
Changes from v2
- Run spellchecker over the text and fix typos
- Add acked-by Daniel
Changes from v1
- Enhance commit msg
- Prevent WARN in cpumask_test_cpu() in cpudl_find() when best_cpu == -1
-8<-
>From 7735382d07ae6a61d740ae39ba2ecf169d43b8a2 Mon Sep 17 00:00:00 2001
From: Byungch
Currently, migrating tasks to cpu0 unconditionally happens when the
heap is empty, since cp->elements[].cpu was initialized to 0(=cpu0).
We have to distinguish between the empty case and cpu0 to avoid the
unnecessary migrations. Therefore, it has to return an invalid value
e.i. -1 in that case.
Si
On Mon, 13 Nov 2017, Jarkko Sakkinen wrote:
> +
> + secs_epc = sgx_alloc_page(0);
Use SGX_ALLOC_ATOMIC instead of 0 ?
> + if (IS_ERR(secs_epc)) {
> + ret = PTR_ERR(secs_epc);
> + goto out;
> + }
> +out:
> + if (encl)
> + kref_put(&encl->refcou
On 2017年11月13日 23:35, David Sterba wrote:
> Hi,
>
> please pull the following btrfs changes. There are some new user features and
> the usual load of invisible enhancements or cleanups. The branch merges
> cleanly, has been frozen in case rc7 was the last one, so I send out the pull
> request ea
Commit 1727339590fdb5a1ded881b540cd32121278d414 ("clocksource/drivers:
Rename CLOCKSOURCE_OF_DECLARE to TIMER_OF_DECLARE") deprecated
CLOCKSOURCE_OF_DECLARE(), so adopt the new macro TIMER_OF_DECLARE().
Reported-by: Daniel Lezcano
Signed-off-by: Andreas Färber
---
v2: New (Daniel)
drivers/cl
Define power domains for Actions Semi S700 SoC Smart Power System (SPS).
Signed-off-by: Andreas Färber
---
v2: New
.../devicetree/bindings/power/actions,owl-sps.txt| 2 ++
include/dt-bindings/power/owl-s700-powergate.h | 20
2 files changed, 22 insertions(+)
c
Add Device Trees for S700 SoC and Cubietech CubieBoard7.
Signed-off-by: Andreas Färber
---
v1 -> v2: Unchanged
arch/arm64/boot/dts/actions/Makefile | 2 +
arch/arm64/boot/dts/actions/s700-cubieboard7.dts | 47 +++
arch/arm64/boot/dts/actions/s700.dtsi| 164 +
Document the Actions Semi S700 SoC and the Cubietech CubieBoard7.
Acked-by: Rob Herring
Signed-off-by: Andreas Färber
---
v1 -> v2: Unchanged
Documentation/devicetree/bindings/arm/actions.txt | 15 +++
1 file changed, 15 insertions(+)
diff --git a/Documentation/devicetree/bindin
Define a compatible string for the Actions Semi S700 SoC timer.
Acked-by: Rob Herring
Signed-off-by: Andreas Färber
---
v1 -> v2: Unchanged
Documentation/devicetree/bindings/timer/actions,owl-timer.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/time
Actions S700 has two 2Hz timers like S500, and four TIMx timers like S900.
Signed-off-by: Andreas Färber
---
v1 -> v2:
* Adopted TIMER_OF_DECLARE() (Daniel)
drivers/clocksource/owl-timer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clocksource/owl-timer.c b/drivers/clocksour
Add a node to the S700 Device Tree for the Smart Power System (SPS).
Signed-off-by: Andreas Färber
---
v2: New
To be squashed into 5/8 if binding gets acked.
arch/arm64/boot/dts/actions/s700.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dts
Add power domains for S700 SoC.
Signed-off-by: Andreas Färber
---
v2: New
drivers/soc/actions/owl-sps.c | 42 ++
1 file changed, 42 insertions(+)
diff --git a/drivers/soc/actions/owl-sps.c b/drivers/soc/actions/owl-sps.c
index 875225bfa21c..8477f0f18e2
Hello,
This series prepares the Actions Semi S700 SoC and Cubietech CubieBoard7.
It boots equally far as the S900 based Bubblegum-96 these patches are based on,
i.e. into an initrd with serial and all four cores up.
v2 modifies the clocksource driver patches and adds SPS patches.
Not having succ
On 11/13/2017 9:46 PM, Daniel Bristot de Oliveira wrote:
On 10/12/2017 09:57 AM, Byungchul Park wrote:
On Tue, Oct 10, 2017 at 03:44:04PM +0900, Byungchul Park wrote:
Currently, migrating tasks to cpu0 unconditionally happens when the
heap is empty, since cp->elements[].cpu was initialized to 0
On Mon, Nov 13, 2017 at 2:59 PM, Rasmus Villemoes
wrote:
>> Sadly, gcc makes a mess of it and actually generates code that looks
>> like the original C.[...]
>
> Actually, new enough gcc (7.1, I think) does contain a pattern that does
> this, but unfortunately only if one spells it
>
> y |= (x &
On Mon, 13 Nov 2017, Boris Ostrovsky wrote:
> Since commit ba1029c9cbc5 ("modpost: detect modules without a
> MODULE_LICENSE") modules without said macro will generate
>
> WARNING: modpost: missing MODULE_LICENSE() in net/9p/9pnet_xen.o
>
> Reported-by: Stephen Rothwell
> Signed-off-by: Boris Os
On Mon, Nov 13, 2017 at 1:03 PM, Thomas Gleixner wrote:
> On Fri, 10 Nov 2017, Deepa Dinamani wrote:
>>
>> -#ifdef CONFIG_COMPAT
>> -
>> COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp,
>> struct compat_timespec __user *, rmtp)
>> {
>> @@ -1574,7 +157
Since commit ba1029c9cbc5 ("modpost: detect modules without a
MODULE_LICENSE") modules without said macro will generate
WARNING: modpost: missing MODULE_LICENSE() in net/9p/9pnet_xen.o
Reported-by: Stephen Rothwell
Signed-off-by: Boris Ostrovsky
---
net/9p/trans_xen.c | 1 +
1 file changed, 1
From: Bjorn Helgaas
Add and use #defines for L1 Substate register fields instead of hard-coding
the masks. Also update comments to use names from the spec. No functional
change intended.
Signed-off-by: Bjorn Helgaas
---
drivers/pci/pcie/aspm.c | 34 --
From: Bjorn Helgaas
Reformat register field definitions in the style used elsewhere and align
comments with names used in the spec. No functional change intended.
Signed-off-by: Bjorn Helgaas
---
include/uapi/linux/pci_regs.h | 28 ++--
1 file changed, 14 insertions(
From: Bjorn Helgaas
Every Port that supports the L1.2 substate advertises its Port
Common_Mode_Restore_Time, i.e., the time the Port requires to re-establish
common mode when exiting L1.2 (see PCIe r3.1, sec 7.33.2).
Per sec 5.5.3.3.1, when exiting L1.2, the Downstream Port (the device at
the up
From: Bjorn Helgaas
Previously we programmed the LTR_L1.2_THRESHOLD in the parent (upstream)
device using the capability pointer of the *child* (downstream) device,
which corrupted some random word of the parent's config space.
Use the parent's L1 SS capability pointer to program its
LTR_L1.2_TH
The first two patches fix typos that cause incorrect L1 substate
configuration. The last two are cosmetic for maintainability.
These are minor enough that I'd like to squeeze them into v4.15 unless
anybody objects.
---
Bjorn Helgaas (4):
PCI/ASPM: Account for downstream device's Port Comm
The following changes since commit: bebc6082da0a9f5d47a1ea2edc099bf671058bd4
Linux 4.14 (2017-11-12 10:46:13 -0800)
are available in the git repository at:
https://github.com/tcharding/linux tags/leaking_addresses-4.15
for you to fetch changes up to a11949ec20635b43d82ee229315fd2e3c80c22a3:
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