Hi, maintainers
This change is based on a similar change made to e1000e support in
commit bb9e44d0d0f4 ("e1000e: prevent oops when adapter is being closed
and reset simultaneously"). The same issue has also been observed
on the older e1000 cards.
Here, we have increased the RESET_COUNT value
If cp has no CP_UMOUNT_FLAG, we will read all pages in whole node segment
one by one, it makes low performance. So let's merge contiguous pages and
readahead for better performance.
Signed-off-by: Chao Yu
---
fs/f2fs/node.c | 89 +++-
1
tsn_gap_acked is an important state flag in chunk, which indicates if the
chunk has been acked in gap reports before. SFR-CACC algorithm depends on this
variable. So set this at the end of each iteration, otherwise the SFR-CACC
algorithm would never be toggled.
Signed-off-by: Chang Xiangzhong
On Sunday 17 November 2013 09:43 AM, viresh kumar wrote:
> On 16 November 2013 21:06, Lan Tianyu wrote:
> But I don't really like the solution here. You are handling frozen for EXIT in
> cpufreq-core and for INIT in governor. That doesn't look like the right
> approach. There are out of tree
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>> ---
>>
>> Hi,
>>
>> This can be seen on e.g. linux next-20131121 with arm allyesconfig.
>>
>> Best regards,
>>
>> V.
>>
>> drivers/isdn/hisax/Kconfig | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
&
Hello, Phillip.
one remark below:
>
> +static int squashfs_read_cache(struct page *target_page, u64 block, int
bsize,
> + int pages, struct page **page)
> +{
> + struct inode *i = target_page->mapping->host;
> + struct squashfs_cache_entry *buffer = squashfs_get_datablock(i-
>i_sb,
Le 21/11/2013 12:17, Jingoo Han a écrit :
[...]
>>
>>> Also I took a look at the changes between v3.11 and v3.12 in this area
>>> and those changes match the issue I'm facing:
>>>
>>> $ git log --oneline v3.11..v3.12 -- drivers/mfd/rtsx_pcr.c
>>> 09fd867 mfd: rtsx: Copyright modifications
>>>
On Thu, 21 Nov 2013 12:04:18 -0700, Stephen Warren
wrote:
> On 11/21/2013 06:15 AM, Grant Likely wrote:
> > On Tue, 19 Nov 2013 11:33:06 +0200, Hiroshi Doyu wrote:
> >> IOMMU devices on the bus need to be poplulated first, then iommu
> >> master devices are done later.
> >>
> >> With
Currently, governor of nonboot cpus will be put to EXIT when system suspend.
Since all these cpus will be unplugged and the governor usage_count decreases
to zero. The governor data and its sysfs interfaces will be freed or released.
This makes user config of these governors loss during suspend
On Wed, Nov 20, 2013 at 12:52:47PM -0500, Dan Streetman wrote: > On Wed, Nov
20, 2013 at 12:33 PM, Vladimir Murzin wrote: > > Hi Dan!
> >
> > On Wed, Nov 20, 2013 at 11:38:42AM -0500, Dan Streetman wrote:
> >> The "compressor" and "enabled" params are currently hidden,
> >> this changes them to
Hi,
On Fri, 22 Nov 2013, Rusty Russell wrote:
> Raphael Hertzog writes:
> > Hello,
> >
> > I noticed that some options are not visible in the modinfo output. For
> > instance "modinfo lockd" reports this on my Debian sid system:
[...]
> > Multiple other options are defined by way of
Hello Yuvaraj,
On 22 November 2013 12:16, Yuvaraj Cd wrote:
> On Fri, Nov 22, 2013 at 11:42 AM, Naveen Krishna Chatradhi
> wrote:
>> This patch adds new compatible to support HSI2C module on Exynos5260
>> HSI2C module on Exynos5260 needs to be reset during during initialization.
>>
>>
At Fri, 22 Nov 2013 00:49:54 +0100,
Vincent Stehlé wrote:
>
> Teles PCI and HFC PCI-bus refuse to build on big-endian ARM; disable them in
> Kconfig.
>
> Signed-off-by: Vincent Stehlé
> Cc: Karsten Keil
> ---
>
> Hi,
>
> This can be seen on e.g. linux ne
On Wed, Nov 20, 2013 at 06:33:57PM +0100, Michal Hocko wrote: > On Wed
20-11-13 18:21:23, Vladimir Murzin wrote: > > On Tue, Nov 19, 2013 at
02:40:07PM +0100, Michal Hocko wrote: > > Hi Michal > > > On Tue 19-11-13
14:14:00, Michal Hocko wrote:
> > > [...]
> > > > We have basically ended up with 3
Hi Thierry,
Could you help review this series of patches please ?
And could it be merged into the PWM next tree?
Thanks very much.
--
> Subject: [PATCHv6 0/4] Add Freescale FTM PWM driver.
>
> Hello Thierry,
>
> The series of patches for this version has been reviewed and acked
> already.
(2013/11/07 9:54), HATAYAMA Daisuke wrote:
(2013/11/06 11:21), Atsushi Kumagai wrote:
(2013/11/06 5:27), Vivek Goyal wrote:
On Tue, Nov 05, 2013 at 09:45:32PM +0800, Jingbai Ma wrote:
This patch set intend to exclude unnecessary hugepages from vmcore dump file.
This patch requires the kernel
Compatible with ds1500, ds1501 and ds1511
Signed-off-by: Marcus Folkesson
---
.../devicetree/bindings/rtc/maxim-ds1511.txt | 18 +
drivers/rtc/rtc-ds1511.c | 85 +---
2 files changed, 90 insertions(+), 13 deletions(-)
create mode 100644
Resending patch.
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On Friday 22 November 2013 03:13 AM, Rafael J. Wysocki wrote:
> On Thursday, November 21, 2013 09:56:32 AM Dirk Brandewie wrote:
>> The scaling driver for the CPU has already loaded and its .init procedure
>> has
>> been called so .target better be callable.
Yeah..
>> Since the scaling driver
On Thursday 21 November 2013 12:39 PM, Viresh Kumar wrote:
> Sometimes boot loaders set CPU frequency to a value outside of frequency table
> present with cpufreq core. In such cases CPU might be unstable if it has to
> run
> on that frequency for long duration of time and so its better to set it
On 21/11/2013 15:39, Peter Zijlstra wrote:
> On Thu, Nov 21, 2013 at 03:26:17PM +0200, Eliezer Tamir wrote:
>> We don't override any limit the user has put on the system call.
>
> You are in fact, note how the normal select @endtime argument is only
> set up _after_ you're done polling. So if
On Fri, Nov 22, 2013 at 11:42 AM, Naveen Krishna Chatradhi
wrote:
> This patch adds new compatible to support HSI2C module on Exynos5260
> HSI2C module on Exynos5260 needs to be reset during during initialization.
>
> Signed-off-by: Naveen Krishna Chatradhi
> ---
>
On Fri, Nov 22, 2013 at 6:24 AM, Stephen Boyd wrote:
> On 11/20/13 22:10, Vinayak Kale wrote:
>> [removing chris.sm...@st.com]
>>
>> On Thu, Nov 21, 2013 at 11:36 AM, Vinayak Kale wrote:
>>> On Wed, Nov 20, 2013 at 11:46 PM, Stephen Boyd wrote:
On 11/20/13 03:13, Vinayak Kale wrote:
>
Since we don't decay the rq->cpu_load, so we don't need the
pending_updates. But we still want update rq->rt_avg, so
still keep rq->last_load_update_tick and func __update_cpu_load.
After remove the load_idx, in the most of time the source_load is
equal to target_load, except only when source cpu
Since load_idx effect removed in load balance, we don't need the
load_idx decays in scheduler. that will save some time in sched_tick
and others places.
Signed-off-by: Alex Shi
---
arch/ia64/include/asm/topology.h | 5 ---
arch/metag/include/asm/topology.h | 5 ---
When a nohz_full cpu in tickless mode, it may update cpu_load in
following chain:
__tick_nohz_full_check
tick_nohz_restart_sched_tick
update_cpu_load_nohz
then it will be set a incorrect cpu_load: 0.
This patch try to fix it and give it the correct cpu_load value.
Signed-off-by: Alex
The cpu_load decays on time according past cpu load of rq. New sched_avg decays
on tasks' load of time. Now we has 2 kind decay for cpu_load. That is a kind of
redundancy. And increase the system load in sched_tick etc.
This patch trying to remove the cpu_load decay. And fixed a nohz_full bug
Shortcut to remove rq->cpu_load[load_idx] effect in scheduler.
In five load idx, only busy_idx, idle_idx are not zero.
Newidle_idx, wake_idx and fork_idx are all zero in all archs.
So, change the idx to zero here can fully remove load_idx.
Signed-off-by: Alex Shi
---
kernel/sched/fair.c | 2 +-
By following works, my system very often fails set_variable() to set new
variable to efi variable storage and shows "efivars: set_variable() failed:
status=-28" message.
- commit 68d929862e29a8b52a7f2f2f86a0600423b093cd
efi: be more paranoid about available space when creating variables
-
(2013/11/22 9:03), Matthew Garrett wrote:
On Fri, 2013-11-22 at 09:00 +0900, Yasuaki Ishimatsu wrote:
(2013/11/22 5:12), Matthew Garrett wrote:
On Thu, 2013-11-21 at 18:35 +0900, Yasuaki Ishimatsu wrote:
Remaining space is free space that can be used by efi variable. But by 5KB
threshold, we
fifo_depth of the HSI2C is not constant
Exynos5420 and Exynos5250 supports fifo_depth of 64bytes
Exynos5260 supports fifo_depth of 16bytes
This patch configures the fifo_depth based on HSI2C modules version.
Signed-off-by: Naveen Krishna Chatradhi
---
drivers/i2c/busses/i2c-exynos5.c | 29
This patch adds new compatible to support HSI2C module on Exynos5260
HSI2C module on Exynos5260 needs to be reset during during initialization.
Signed-off-by: Naveen Krishna Chatradhi
---
.../devicetree/bindings/i2c/i2c-exynos5.txt|6 +++-
drivers/i2c/busses/i2c-exynos5.c
From: "David E. Box"
Current Intel SOC cores use a MailBox Interface (MBI) to provide access to unit
devices connected to the system fabric. This driver implements the API required
for other kernel drivers to configure the unit registers accessible through this
interface. Drivers that will
From: "David E. Box"
Adds ACPI ID for Intel IOSF-SB MailBox device found in BayTrail platforms.
Signed-off-by: David E. Box
---
drivers/acpi/acpi_platform.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
Hi Linus,
was going to leave this until post -rc1 but sysfs fixes broke hotplug in
userspace, so I had to fix it harder, otherwise a set of pulls from intel,
radeon and vmware,
the vmware/ttm changes are bit larger but since its early and they are
unlikely to break anything else I put them
Hi Oleg,
On Wed, 20 Nov 2013 16:22:45 +0100, Oleg Nesterov wrote:
> On 11/18, Namhyung Kim wrote:
>>
>> -DEFINE_BASIC_PRINT_TYPE_FUNC(u8, "%x", unsigned int)
>> -DEFINE_BASIC_PRINT_TYPE_FUNC(u16, "%x", unsigned int)
>> -DEFINE_BASIC_PRINT_TYPE_FUNC(u32, "%lx", unsigned long)
>>
Any comments on this patch?
On Mon, Nov 11, 2013 at 2:02 PM, Yuvaraj Kumar C D wrote:
> This patch adds dt entry for ahci sata controller and its
> corresponding phy controller.phy node has been added w.r.t
> new generic phy framework.
>
> Changes since V1:
> 1.Minor changes to node name
Any comments on this patch?
On Mon, Nov 11, 2013 at 2:02 PM, Yuvaraj Kumar C D wrote:
> This patch adds the sata phy driver for Exynos5250.Exynos5250 sata
> phy comprises of CMU and TRSV blocks which are of I2C register Map.
> So this patch also adds a i2c client driver, which is used configure
On 11/21/2013 07:06 PM, Arnaldo Carvalho de Melo wrote:
This changes machines__find to always return the machine for the
host (pid == 0). This function is also used for VM lookups.
Nope:
/* Native host kernel uses -1 as pid index in machine */
#define HOST_KERNEL_ID (-1)
Hi
Thanks for your reply very much !
Our kernel version is 3.4.0 ,
I am not sure if this version is the same with 2.6.29 ?
I have a look at the fs/jbd2/commit.c file's git log .
The latest commit is
commit 99aa78466777083255b876293e9e83dec7cd809a
jbd2: use GFP_NOFS for blkdev_issue_flush
I haven't had a chance yet, sorry.
On Thu, Nov 21, 2013 at 6:16 AM, Rajat Jain wrote:
> Hello Bjorn / Folks,
>
> Was wondering if you got a chance to look at this patchset?
>
> Thanks & Best Regards,
>
> Rajat Jain
>
> On Tue, Nov 19, 2013 at 2:39 PM, Rajat Jain wrote:
>>
>> Hello,
>>
>> This
This is a fixup for commit fab04b2 ("intel_idle: Support Intel Atom
Processor C2000 Product Family") which didn't take into account
changes done in commits eba682a ("intel_idle: shrink states tables")
and 00f3e75 ("intel_idle: mark states tables with __initdata tag").
Cc: Len Brown
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