On Sat, Feb 13, 2016 at 11:50:08PM -0700, Jason Gunthorpe wrote:
> On Sun, Feb 14, 2016 at 06:55:12AM +0200, Jarkko Sakkinen wrote:
> > On Fri, Feb 12, 2016 at 05:04:29PM -0700, Jason Gunthorpe wrote:
> > > This was missed during the struct device conversion, we
> > > need to hold a kref on the chi
On Sat, Feb 13, 2016 at 11:57:24PM -0700, Jason Gunthorpe wrote:
> On Sun, Feb 14, 2016 at 07:24:14AM +0200, Jarkko Sakkinen wrote:
> > > This should take care of it for all drivers including vtpm.
> > >
> > > https://github.com/jgunthorpe/linux/commits/for-jarkko
> > >
> > > At the very least th
On 02/12/2016 05:39 PM, Rob Herring wrote:
On Thu, Feb 11, 2016 at 05:01:03PM +0100, Lars Persson wrote:
Add device tree documentation for the main PLL in the Artpec-6 SoC.
Roughly how many clocks does this SoC have?
It will have 17 clocks declared in the device tree and three
SoC-specific c
On 2016/2/10 18:47, Marc Zyngier wrote:
On 19/01/16 13:11, Tomasz Nowicki wrote:
Similarly to GICv3 core, we need to extract common code before adding
ACPI support. No functional changes.
Signed-off-by: Hanjun Guo
Signed-off-by: Tomasz Nowicki
---
drivers/irqchip/irq-gic-v3-its.c | 82 +++
On Sun, Feb 14, 2016 at 02:59:06PM +0800, kernel test robot wrote:
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git chardev
> commit 3c702e9987e261042a07e43460a8148be254412e ("gpio: add a userspace
> chardev ABI for GPIOs")
>
>
> [
Julia Lawall writes:
> On Sun, 14 Feb 2016, Nicolai Stange wrote:
>
>> In order to protect them against file removal issues, debugfs_create_file()
>> creates a lifetime managing proxy around each struct file_operations
>> handed in.
>>
>> In cases where this struct file_operations is able to man
On Fri, Feb 12, 2016 at 05:53:00PM +0530, Sanchayan Maity wrote:
> Add iio_hwmon node to expose the temperature channel on Vybrid as
> hardware monitor device using the iio_hwmon driver.
>
> Signed-off-by: Sanchayan Maity
> ---
>
> Hello,
>
> The first version of the patch was send quite a whil
On Tue, Feb 09, 2016 at 05:08:07PM -0600, Lijun Pan wrote:
> Add "snps,quirk-frame-length-adjustment" property to
> USB3 node for erratum A009116. This property provides
> value of GFLADJ_30MHZ for post silicon frame length
> adjustment.
>
> Signed-off-by: Lijun Pan
> ---
> arch/arm64/boot/dts/f
On 02/11/2016 12:38 PM, Jan Kara wrote:
> On Wed 10-02-16 19:38:21, Boaz Harrosh wrote:
>> On 02/09/2016 07:24 PM, Jan Kara wrote:
>>> Hello,
>>>
<>
>>>
>>> DAX will have an array of mutexes (the array can be made per device but
>>> initially a global one should be OK). We will use mutexes in the a
W dniu 12.02.2016 o 00:30, Arnd Bergmann pisze:
> The samsung-keypad driver is implicitly selected by ARCH_EXYNOS4 (why?),
> but this fails if CONFIG_INPUT is a loadable module:
How about removing the select entirely and adding it in defconfigs? It
was introduced by 49b999711ee7 ("ARM: EXYNOS: cha
bool atomic_add_max(atomic_t *var, int add, int max);
bool atomic_sub_min(atomic_t *var, int sub, int min);
bool this_cpu_add_max(var, add, max);
bool this_cpu_sub_min(var, sub, min);
They add/subtract only if result will be not bigger than max/lower that min.
Returns true if operation was done a
Linus,
please pull the latest x86-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86-urgent-for-linus
Two small fixlets for x86:
- Prevent a KASAN false positive in thread_saved_pc()
- Fix a 32-bit truncation problem in the x86 numa code
Thanks
Add hisilicon spi-nor flash controller driver
Signed-off-by: Binquan Peng
Signed-off-by: Jiancheng Xue
Acked-by: Rob Herring
Reviewed-by: Ezequiel Garcia
---
change log
v7:
Rebased to v4.5-rc3.
Fixed issues pointed by Ezequiel Garcia.
v6:
Based on v4.5-rc2
Fixed issues pointed by Ezequiel Gar
Hi Suravee,
On 11 February 2016 at 04:56, Suravee Suthikulpanit
wrote:
> Hi Fu Wei,
>
> On 2/10/16 00:00, fu@linaro.org wrote:
>>
>> From: Fu Wei
>>
>> This can be a example of adding SBSA Generic Watchdog device node
>> into some dts files for the Soc which contains SBSA Generic Watchdog.
>
Linus,
please pull the latest irq-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
irq-urgent-for-linus
Another set of ARM SoC related irqchip fixes:
- Plug a memory leak in gicv3-its
- Limit features to the root gic interrupt controller
- Add a
Linus,
please pull the latest timers-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-urgent-for-linus
A single fix preventing a 32bit overflow in timespec/val to cputime
conversions on 32bit machines.
Thanks,
tglx
--
Hi Mark,
Many thanks for your review, I'm so sorry for late reply because The
Chinese
new year holiday. See my replies below.
Best Regards
Jiang
在 2016/2/5 19:09, Mark Brown 写道:
On Fri, Feb 05, 2016 at 03:11:20PM +0800, qiujiang wrote:
This patch added ACPI support for DesignWare SPI mmio
Linus,
please pull the latest locking-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
locking-urgent-for-linus
A single fix for the stack trace caching logic in lockdep, where the duplicate
avoidance managed to store no back trace at all.
Thanks,
Linus,
please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
perf-urgent-for-linus
Another round of fixes for the perf tooling side:
- Prevent a NULL pointer dereference in tracepoint error handling
- Fix a thread handling
Hi Andy,
Sorry for late relpy because Chinese new year holiday. See my replies below.
Best Regards
Jiang
在 2016/2/5 23:55, Andy Shevchenko 写道:
On Fri, Feb 5, 2016 at 9:11 AM, qiujiang wrote:
This patch added ACPI support for DesignWare SPI mmio driver. It
was based the corresponding DT driv
On 2016/2/6 0:11, Joonsoo Kim wrote:
> 2016-02-05 9:49 GMT+09:00 Andrew Morton :
>> On Thu, 4 Feb 2016 15:19:35 +0900 Joonsoo Kim wrote:
>>
>>> There is a performance drop report due to hugepage allocation and in there
>>> half of cpu time are spent on pageblock_pfn_to_page() in compaction [1].
>
Introduce a new structure f2fs_journal to wrap journal info in struct
f2fs_summary_block for readability.
struct f2fs_journal {
union {
__le16 n_nats;
__le16 n_sits;
};
union {
struct nat_journal nat_j;
struct
In curseg cache, f2fs cached two different parts:
- datas of current summay block
- journal info consist of sparse nat/sit entries
And we use the same curseg_mutex lock to protect these two caches.
With this approach, on the one hand, it may cause higher lock contention
when accessing/updating o
In cache_nat_entry, if we fail to hit nat cache, we try to load nat
entries from journal of current segment cache or NAT pages for updating,
during the whole updating process, write lock of nat_tree_lock will be
held to avoid inconsistent condition.
But this way may cause low efficient when updati
Try to use block plug in more place as below to let process cache bios
as much as possbile, in order to reduce lock overhead of queue in IO
scheduler.
1) sync_meta_pages
2) ra_meta_pages
3) f2fs_balance_fs_bg
Signed-off-by: Chao Yu
---
fs/f2fs/checkpoint.c | 12
fs/f2fs/segment.c
This patch syncs f2fs with commit 70295532 ("ext4 crypto: set up
encryption info for new inodes in ext4_inherit_context()") from ext4.
Set up the encryption information for newly created inodes immediately
after they inherit their encryption context from their parent
directories.
Signed-off-b
This patch syncs f2fs with commit 6bc445e0ff44 ("ext4 crypto: make
sure the encryption info is initialized on opendir(2)") from ext4.
Signed-off-by: Theodore Ts'o
Signed-off-by: Chao Yu
---
fs/f2fs/dir.c | 8
1 file changed, 8 insertions(+)
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
i
On 5 February 2016 at 02:52, Zheng, Lv wrote:
>
> So you could wait for just several days to test it again.
> And report here if you can still see issues.
I didn't notice any revert last week, is there something specific that
I should test? I just noticed that there are graphical glitches in
Fire
This patch syncs f2fs with commit abdd438b26b4 ("ext4 crypto: handle
unexpected lack of encryption keys") from ext4.
Fix up attempts by users to try to write to a file when they don't
have access to the encryption key.
Signed-off-by: Theodore Ts'o
Signed-off-by: Chao Yu
---
fs/f2fs/crypto_poli
Hi there,
I'm trying to upstreaming IPA patches for 96board Hikey, but so far
there have no standard DT binding for passing IPA coefficients for
power modeling.
So want to firstly to confirm if should we pass coefficients by using
device tree? Is someone working on related work for this?
Here ha
On 25/01/16 11:21, Suzuki K. Poulose wrote:
This series includes:
- Simplified sysfs attribute handling for CCI PMU (Patch 1)
- Work around for writing to CCI-500/550(introduced later) PMU
counters (Patches 2-10)
- Support for CCI-550 PMU (11-12) with Acked-bys.
Gentle ping
Cheers
Now, all non-leaf shadow page are page tracked, if gfn is not tracked
there is no non-leaf shadow page of gfn is existed, we can directly
make the shadow page of gfn to unsync
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/mmu.c | 29 +++--
1 file changed, 7 insertions(+)
Abstract the common operations from account_shadowed() and
unaccount_shadowed(), then introduce kvm_mmu_gfn_disallow_lpage()
and kvm_mmu_gfn_allow_lpage()
These two functions will be used by page tracking in the later patch
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/mmu.c | 38 +
Split rmap_write_protect() and introduce the function to abstract the write
protection based on the slot
This function will be used in the later patch
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/mmu.c | 16 +++-
arch/x86/kvm/mmu.h | 2 ++
2 files changed, 13 insertions(+), 5 del
Changelong in v3:
- refine the code of mmu_need_write_protect() based on Huang Kai's suggestion
- rebase the patchset against current code
Changelog in v2:
- fix a issue that the track memory of memslot is freed if we only move
the memslot or change the flags of memslot
- do not track the gfn wh
Register the notifier to receive write track event so that we can update
our shadow page table
It makes kvm_mmu_pte_write() be the callback of the notifier, no function
is changed
Signed-off-by: Xiao Guangrong
---
arch/x86/include/asm/kvm_host.h | 5 +++--
arch/x86/kvm/mmu.c | 19
If the page fault is caused by write access on write tracked page, the
real shadow page walking is skipped, we lost the chance to clear write
flooding for the page structure current vcpu is using
Fix it by locklessly waking shadow page table to clear write flooding
on the shadow page structure out
These two functions are the user APIs:
- kvm_page_track_add_page(): add the page to the tracking pool after
that later specified access on that page will be tracked
- kvm_page_track_remove_page(): remove the page from the tracking pool,
the specified access on the page is not tracked after the
non-leaf shadow pages are always write protected, it can be the user
of page track
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/mmu.c | 26 +-
1 file changed, 21 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index bd9c278..e9dbd85 1
The array, gfn_track[mode][gfn], is introduced in memory slot for every
guest page, this is the tracking count for the gust page on different
modes. If the page is tracked then the count is increased, the page is
not tracked after the count reaches zero
We use 'unsigned short' as the tracking coun
The page fault caused by write access on the write tracked page can not
be fixed, it always need to be emulated. page_fault_handle_page_track()
is the fast path we introduce here to skip holding mmu-lock and shadow
page table walking
However, if the page table is not present, it is worth making th
Notifier list is introduced so that any node wants to receive the track
event can register to the list
Two APIs are introduced here:
- kvm_page_track_register_notifier(): register the notifier to receive
track event
- kvm_page_track_unregister_notifier(): stop receiving track event by
unregis
kvm_lpage_info->write_count is used to detect if the large page mapping
for the gfn on the specified level is allowed, rename it to disallow_lpage
to reflect its purpose, also we rename has_wrprotected_page() to
mmu_gfn_lpage_is_disallowed() to make the code more clearer
Later we will extend this
On Sun, Feb 14, 2016 at 1:57 AM, Keith Packard wrote:
> Jonathan Corbet writes:
>
>> Asciidoc is a credible solution to the formatted documentation problem,
>> but it's not the only such; I'd like to be sure that we pick the right
>> one. I worry that asciidoc seems to be aimed mostly at small d
Variable is_big_kernel is defined in arch/x86/boot/tools/build.c but
never used anywhere.
Signed-off-by: Nicolas Iooss
---
arch/x86/boot/tools/build.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c
index a7661c430cd9..0702d2531bc7 100
This adds the PWM resources to the STMPE MFD driver, so that
it can properly grab and use them.
Cc: linux-...@vger.kernel.org
Cc: Thierry Reding
Signed-off-by: Linus Walleij
---
ChangeLog: split this patch off from the PWM driver and sent
separately. This can be merged separately too so we need
On Thu, Feb 4, 2016 at 12:02 AM, Marcel Ziswiler
wrote:
> On Wed, 2016-02-03 at 23:55 +0100, Marcel Ziswiler wrote:
>> On Mon, 2016-02-01 at 21:29 +0800, Shawn Guo wrote:
>>
>> [snip]
>>
>> > + /* STMPE811 touch screen controller */
>> > > + stmpe811@41 {
>> > > + compatible = "st,stmpe8
Hi,
my runtime tests of linux-next crash for sparc64 due to commit 'blk-mq: dynamic
h/w context count'. Reverting the patch fixes the problem. Bisect log is
attached below. Full crash log is available at http://kerneltests.org/builders,
in the table with qemu test results.
Guenter
---
crash log:
On Wed, Feb 10, 2016 at 3:29 PM, Andy Shevchenko
wrote:
> On Wed, Feb 10, 2016 at 4:21 PM, Linus Walleij
> wrote:
>> On Sun, Jan 31, 2016 at 11:52 PM, Andy Shevchenko
>> wrote:
>>
>>> It reminds me how 12 channel PWM chip is used on Intel Galileo Gen 2.
>>> Half pins are PWM, the other half is
On 02/13/16 at 08:57pm, Lasse Collin wrote:
> On 2016-02-12 Baoquan He wrote:
> > Now I have a question about the commit from you:
> >
> > commit 303148045aac34b70db722a54e5ad94a3a6625c6
> > Author: Lasse Collin
> > Date: Wed Jan 12 17:01:24 2011 -0800
> >
> > x86: support XZ-compressed ke
ts4800_ic_ops is only referenced in this driver, so make it static.
In additional, it's never get modified thus also make it const.
Signed-off-by: Axel Lin
---
drivers/irqchip/irq-ts4800.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-ts4800.c b/drivers/
On Sun, Feb 14, 2016 at 01:35:58PM +0100, Nicolas Iooss wrote:
> Variable is_big_kernel is defined in arch/x86/boot/tools/build.c but
> never used anywhere.
>
> Signed-off-by: Nicolas Iooss
> ---
> arch/x86/boot/tools/build.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/x86/boot
On Sun, Feb 14, 2016 at 12:10:47PM +0800, Chen Yucong wrote:
> arch/x86/kernel/* use a mixture of printk(KERN_ ) and pr_().
> This patch converts the bulk of printk(KERN_ ) to pr_() and
> uses dev_dbg() instead of the dev_printk(KERN_DEBUG,). All pr_warning()
> calls have been replaced with pr_warn
Hi Stephen, Mike,
On Sat, Feb 13, 2016 at 2:18 AM, Stephen Boyd wrote:
> On 02/11, Michael Turquette wrote:
>> >From the clk_put kerneldoc in include/linux/clk.h:
>>
>> """
>> Note: drivers must ensure that all clk_enable calls made on this clock
>> source are balanced by clk_disable calls prior
On Sun, Feb 14, 2016 at 9:17 PM, Guenter Roeck wrote:
> Hi,
>
> my runtime tests of linux-next crash for sparc64 due to commit 'blk-mq:
> dynamic
> h/w context count'. Reverting the patch fixes the problem. Bisect log is
> attached below. Full crash log is available at
> http://kerneltests.org/b
hi,
adding support to store CPU cache details under perf data.
$ perf report --header-only -I
...
# cache info:
# L1 Data 32K [0-1]
# L1 Instruction 32K [0-1]
# L1 Data 32K [2-3]
# L1 Instruction 32K [2-3]
# L2 Unified 256K [0-1]
# L2 Unified 256K [2-3]
# L3 Unified 409
Storing CPU cache details under perf data. It's stored
as new HEADER_CACHE feature and it's displayed under
header info with -I option:
$ perf report --header-only -I
...
# cache info:
# L1 Data 32K [0-1]
# L1 Instruction 32K [0-1]
# L1 Data 32K [2-3]
# L1 Instruction 32K [2-3]
Setting libapi debug output functions
to use perf functions.
Link: http://lkml.kernel.org/n/tip-apyen6qfzzwkqjhi1tzv7...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/perf.c | 2 ++
tools/perf/util/debug.c | 21 +
tools/perf/util/debug.h | 1 +
3 files change
Adding sysfs__read_str function to ease up reading
string files from sysfs. New interface is:
int sysfs__read_str(const char *entry, char **buf, size_t *sizep);
Link: http://lkml.kernel.org/n/tip-em9nb2r0dnbggdxrnyf6w...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 13 +
We already moved similar functions in here,
also it'll be useful for sysfs__read_str
addition in following patch.
Link: http://lkml.kernel.org/n/tip-azxqdrdsw6fpfpk9ycmyp...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 51 +++
Adding support for warning/info/debug output
within libapi code. Adding following macros:
pr_warning(fmt, ...)
pr_info(fmt, ...)
pr_debug(fmt, ...)
Also adding libapi_set_print function to set
above functions. This will be used in perf
to set standard debug handlers for libapi.
Adding 2 hea
Daniel Vetter writes:
> The other one is graphs - Keith showed me some neat stuff that
> asciidoc can do, and I definitely wanted to integrate something like
> that as a follow-up into the kerneldoc toolchain. Often a diagram is a
> lot more helpful than lots of words. Can sphinx gives us that to
> >> diff --git a/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
> >> b/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
> >> new file mode 100644
> >> index 000..bdc418d
> >> --- /dev/null
> >> +++ b/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
> >> @@ -0,0 +1,68
On Sun, Feb 14, 2016 at 02:24:27PM +0800, kernel test robot wrote:
> FYI, we noticed the below changes on
>
> https://github.com/0day-ci/linux
> Sudip-Mukherjee/ppdev-space-prohibited-between-function-name-and-parenthesis/20160212-210833
> commit 138e9d20e69c0d682f584ee1ef0151338eef7499 ("ppdev:
On Sat, 13 Feb 2016 21:22:53 +0300
Denis Kirjanov wrote:
>
> diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
> index ef72c4a..5470f2f 100644
> --- a/include/trace/events/rcu.h
> +++ b/include/trace/events/rcu.h
> @@ -435,6 +435,8 @@ TRACE_EVENT(rcu_callback,
>
> TP_A
On Sat, 13 Feb 2016 21:22:52 +0300
Denis Kirjanov wrote:
> -DEFINE_EVENT(kmem_free, kfree,
> +DEFINE_EVENT_CONDITION(kmem_free, kfree,
>
> TP_PROTO(unsigned long call_site, const void *ptr),
>
> - TP_ARGS(call_site, ptr)
> + TP_ARGS(call_site, ptr),
> +
> + /*
> + * Thi
Uwe,
Your patch 'driver-core: platform: probe of-devices only using list of
compatibles' causes the following qemu tests to crash in -next.
arm:vexpress-a9:vexpress_defconfig:vexpress-v2p-ca9
arm:vexpress-a15:vexpress_defconfig:vexpress-v2p-ca15-tc1
arm:vexpress-a9:multi_v7_defconfig:vexpress-v2p
On Sun, 14 Feb 2016, Ard Biesheuvel wrote:
> On 13 February 2016 at 22:57, Nicolas Pitre wrote:
> > On Sat, 13 Feb 2016, Ard Biesheuvel wrote:
> >
> >> On 12 February 2016 at 22:01, Arnd Bergmann wrote:
> >> > However, I did stumble over an older patch I did now, which I could
> >> > not remembe
Hello, Konstantin.
On Sun, Feb 14, 2016 at 12:09:00PM +0300, Konstantin Khlebnikov wrote:
> bool atomic_add_max(atomic_t *var, int add, int max);
> bool atomic_sub_min(atomic_t *var, int sub, int min);
>
> bool this_cpu_add_max(var, add, max);
> bool this_cpu_sub_min(var, sub, min);
>
> They add
Hello,
On Fri, Feb 12, 2016 at 03:20:30PM -0800, tchalama...@caviumnetworks.com wrote:
> diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> index 546a369..76e310e 100644
> --- a/drivers/ata/ahci.c
> +++ b/drivers/ata/ahci.c
> @@ -1560,6 +1560,9 @@ static int ahci_init_one(struct pci_dev *pdev,
Hello Leo,
On Sun, Feb 14, 2016 at 07:00:41PM +0800, Leo Yan wrote:
> Hi there,
>
> I'm trying to upstreaming IPA patches for 96board Hikey, but so far
> there have no standard DT binding for passing IPA coefficients for
> power modeling.
Thanks for your effort.
>
> So want to firstly to confi
None of the Kconfig currently controlling compilation of any of
the files here are tristate, meaning that none of it currently
is being built as a module by anyone.
We need not be concerned about .remove functions and blocking the
unbind sysfs operations, since that was already done in a recent
co
On 2/14/16, Steven Rostedt wrote:
> On Sat, 13 Feb 2016 21:22:52 +0300
> Denis Kirjanov wrote:
>
>> -DEFINE_EVENT(kmem_free, kfree,
>> +DEFINE_EVENT_CONDITION(kmem_free, kfree,
>>
>> TP_PROTO(unsigned long call_site, const void *ptr),
>>
>> -TP_ARGS(call_site, ptr)
>> +TP_ARGS(call_s
On 2/14/16, Steven Rostedt wrote:
> On Sat, 13 Feb 2016 21:22:53 +0300
> Denis Kirjanov wrote:
>
>>
>> diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
>> index ef72c4a..5470f2f 100644
>> --- a/include/trace/events/rcu.h
>> +++ b/include/trace/events/rcu.h
>> @@ -435,6 +435,8
On Sun, Feb 14, 2016 at 7:51 PM, Tejun Heo wrote:
> Hello, Konstantin.
>
> On Sun, Feb 14, 2016 at 12:09:00PM +0300, Konstantin Khlebnikov wrote:
>> bool atomic_add_max(atomic_t *var, int add, int max);
>> bool atomic_sub_min(atomic_t *var, int sub, int min);
>>
>> bool this_cpu_add_max(var, add,
Greg, heads-up on this... you'd know if this happened
before.
On Sun, Feb 14, 2016 at 9:06 AM, Michael Welling wrote:
> On Sun, Feb 14, 2016 at 02:59:06PM +0800, kernel test robot wrote:
>> FYI, we noticed the below changes on
>>
>> https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpi
On Sun, Feb 14, 2016 at 9:06 AM, Michael Welling wrote:
> enum {
> IB_UVERBS_MAJOR = 231,
> IB_UVERBS_BASE_MINOR = 192,
> IB_UVERBS_MAX_DEVICES = 32
> };
>
> #define IB_UVERBS_BASE_DEV MKDEV(IB_UVERBS_MAJOR, IB_UVERBS_BASE_MINOR)
>
> Something tells me that a n
On Sun, Feb 14, 2016 at 06:42:11PM +0100, Linus Walleij wrote:
> Greg, heads-up on this... you'd know if this happened
> before.
>
> On Sun, Feb 14, 2016 at 9:06 AM, Michael Welling wrote:
> > On Sun, Feb 14, 2016 at 02:59:06PM +0800, kernel test robot wrote:
> >> FYI, we noticed the below change
On Sun, Feb 14, 2016 at 6:49 PM, Greg KH wrote:
> On Sun, Feb 14, 2016 at 06:42:11PM +0100, Linus Walleij wrote:
>> Greg, heads-up on this... you'd know if this happened
>> before.
>>
>> On Sun, Feb 14, 2016 at 9:06 AM, Michael Welling wrote:
>> > On Sun, Feb 14, 2016 at 02:59:06PM +0800, kernel
Hello,
I've finally got the tty deadlock report with lockdep stack collection
bug fixed. This is on commit 388f7b1d6e8ca06762e2454d28d6c3c55ad0fe95
(4.5-rc3).
==
[ INFO: possible circular locking dependency detected ]
4.5.0-rc3+ #326 Not tainted
On Fri, Feb 12, 2016 at 10:56:04AM -0800, Florian Fainelli wrote:
> On 12/02/16 10:01, Clemens Gruber wrote:
> > Commit 113c74d83eef ("net: phy: turn carrier off on phy attach") breaks
> > the eth0 link coming up on all my i.MX6Q boards with a Marvell 88E1510.
> > If I then do a ifconfig eth0 down/
On Sun, Feb 14, 2016 at 7:20 PM, Dmitry Vyukov wrote:
> Hello,
>
> I've finally got the tty deadlock report with lockdep stack collection
> bug fixed. This is on commit 388f7b1d6e8ca06762e2454d28d6c3c55ad0fe95
> (4.5-rc3).
The following report is probably the same issue detected at different
sta
On February 14, 2016 10:25:30 AM PST, Clemens Gruber
wrote:
>On Fri, Feb 12, 2016 at 10:56:04AM -0800, Florian Fainelli wrote:
>> On 12/02/16 10:01, Clemens Gruber wrote:
>> > Commit 113c74d83eef ("net: phy: turn carrier off on phy attach")
>breaks
>> > the eth0 link coming up on all my i.MX6Q bo
The following changes since commit 36f90b0a2ddd60823fe193a85e60ff1906c2a9b3:
Linux 4.5-rc2 (2016-01-31 18:12:16 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-4.5-rc4
for you to fetch changes up to 6b44d1e9bf3b850b433694
The following changes since commit 36f90b0a2ddd60823fe193a85e60ff1906c2a9b3:
Linux 4.5-rc2 (2016-01-31 18:12:16 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-4.5-rc4
for you to fetch changes up to c8053b58762745d9393082
The following changes since commit 388f7b1d6e8ca06762e2454d28d6c3c55ad0fe95:
Linux 4.5-rc3 (2016-02-07 15:38:30 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/
tags/driver-core-4.5-rc4
for you to fetch changes up to 00cd2
The following changes since commit 92e963f50fc74041b5e9e744c330dca48e04f08d:
Linux 4.5-rc1 (2016-01-24 13:06:47 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/
tags/char-misc-4.5-rc4
for you to fetch changes up to 3b2b9ead3
On Sun, Feb 14, 2016 at 06:56:20PM +0100, Linus Walleij wrote:
> On Sun, Feb 14, 2016 at 6:49 PM, Greg KH wrote:
> > On Sun, Feb 14, 2016 at 06:42:11PM +0100, Linus Walleij wrote:
> >> Greg, heads-up on this... you'd know if this happened
> >> before.
> >>
> >> On Sun, Feb 14, 2016 at 9:06 AM, Mic
On 14 February 2016 at 17:52, Nicolas Pitre wrote:
> On Sun, 14 Feb 2016, Ard Biesheuvel wrote:
>
>> On 13 February 2016 at 22:57, Nicolas Pitre wrote:
>> > On Sat, 13 Feb 2016, Ard Biesheuvel wrote:
>> >
>> >> On 12 February 2016 at 22:01, Arnd Bergmann wrote:
>> >> > However, I did stumble ove
Use CPHYSADDR to implement the __pa macro converting from a virtual to a
physical address for MIPS32, much as is already done for MIPS64 (though
without the complication of having both compatibility & XKPHYS
segments).
This allows for __pa to work regardless of whether the address being
translated
2016-02-14 3:40 GMT+08:00 :
> From: Fu Wei
>
> This is a Chinese translated version of Documentation/arm64/silicon-errata.txt
>
> Signed-off-by: Fu Wei
Reviewed-by: Weiwei Jia
> ---
> Documentation/zh_CN/arm64/silicon-errata.txt | 74
>
> 1 file changed, 74 inse
On Sun, Feb 14, 2016 at 11:05:15AM -0800, Greg KH wrote:
> On Sun, Feb 14, 2016 at 06:56:20PM +0100, Linus Walleij wrote:
> > On Sun, Feb 14, 2016 at 6:49 PM, Greg KH wrote:
> > > On Sun, Feb 14, 2016 at 06:42:11PM +0100, Linus Walleij wrote:
> > >> Greg, heads-up on this... you'd know if this hap
[adding lakml and rmk to Cc]
Hello Guenter,
On Sun, Feb 14, 2016 at 08:50:10AM -0800, Guenter Roeck wrote:
> Uwe,
>
> Your patch 'driver-core: platform: probe of-devices only using list of
> compatibles' causes the following qemu tests to crash in -next.
>
> arm:vexpress-a9:vexpress_defconfig:v
The Kconfig currently controlling compilation of this code is:
drivers/platform/x86/Kconfig:config INTEL_SCU_IPC
drivers/platform/x86/Kconfig: bool "Intel SCU IPC Support"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially or
On 02/13/2016 07:21 AM, Jonathan Cameron wrote:
On 12/02/16 18:34, Andrew F. Davis wrote:
These are generally for devlopment use only, remove these
from performance-critical code, convert to dev_dbg elswhere.
Signed-off-by: Andrew F. Davis
Hm... Tracepoints are also somewhat considered to be
On 02/14/2016 07:14 AM, Ming Lei wrote:
On Sun, Feb 14, 2016 at 9:17 PM, Guenter Roeck wrote:
Hi,
my runtime tests of linux-next crash for sparc64 due to commit 'blk-mq: dynamic
h/w context count'. Reverting the patch fixes the problem. Bisect log is
attached below. Full crash log is available
The Makefile/Kconfig currently controlling compilation of this code is:
obj-$(CONFIG_RTC_CLASS) += rtc-core.o
rtc-core-y := class.o interface.o
drivers/rtc/Kconfig:menuconfig RTC_CLASS
drivers/rtc/Kconfig:bool "Real Time Clock"
...meaning that it currently is not
On Sun, Feb 14, 2016 at 08:55:01PM +0100, Uwe Kleine-König wrote:
> So the unexpected abnormality here is that even though this device is
> instantiated by dt, the driver doesn't provide any compatibles.
> Either my expectation is wrong, then 67d02a1bbb33455 should be reverted
Your expectation is
On Sat, Feb 13, 2016 at 6:38 PM, Diego Viola wrote:
> On Fri, Feb 12, 2016 at 6:17 AM, Diego Viola wrote:
>> On Wed, Feb 10, 2016 at 7:36 PM, Diego Viola wrote:
>>> On Wed, Feb 10, 2016 at 2:19 AM, Diego Viola wrote:
Hi Guo,
I have an x86 computer with this network card:
>>>
On 2/14/16, Steven Rostedt wrote:
> On Sat, 13 Feb 2016 21:22:52 +0300
> Denis Kirjanov wrote:
>
>> -DEFINE_EVENT(kmem_free, kfree,
>> +DEFINE_EVENT_CONDITION(kmem_free, kfree,
>>
>> TP_PROTO(unsigned long call_site, const void *ptr),
>>
>> -TP_ARGS(call_site, ptr)
>> +TP_ARGS(call_s
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