Hi Lucas,
To follow changes to the linux-tree tree you need to first do a remote
update (this will get all the changes from the remote linux-next branch
to the local origin/master tracking branch) and then reset the HEAD
pointer of current checked out branch to the HEAD of linux-next remote
tr
Right. I found the following code snippet:
3715 /*
3716 * This task is about to go to sleep on IO. Increment rq->nr_iowait so
3717 * that process accounting knows that this is a task in IO wait state.
3718 */
3719 void __sched io_schedule(void)
3720 {
3721 struct rq *rq = raw_rq();
372
On Tue, Jul 15, 2014 at 12:52:07PM +0800, 黄钦佳 wrote:
> > Due to the way the linux-next tree is built, 'git pull' won't work.
> >
> > You want to 'git clone' Linus's master tree, then 'git remote add'
> > the Linux-next tree. Then use 'git remote update' instead of 'git pull'
> > when you want to r
> Due to the way the linux-next tree is built, 'git pull' won't work.
>
> You want to 'git clone' Linus's master tree, then 'git remote add'
> the Linux-next tree. Then use 'git remote update' instead of 'git pull'
> when you want to refresh the tree.
I use 'git remote update', and then try 'git
Hi Andev,
Thanks for reply. I got the definition too. What I really want to know
is what this variable nr_iowait stands for?
Is it counting pending input/output on a cpu?
--
- Meraj
On Tue, Jul 15, 2014 at 8:07 AM, Andev wrote:
> On Mon, Jul 14, 2014 at 10:10 AM, Mohammad Merajul Islam Molla
Number of processes waiting for I/O to complete on a cpu?
On Tue, Jul 15, 2014 at 8:22 AM, Andev wrote:
> On Mon, Jul 14, 2014 at 10:21 PM, Mohammad Merajul Islam Molla
> wrote:
>> Hi Andev,
>>
>> Thanks for reply. I got the definition too. What I really want to know
>> is what this variable nr_
On Mon, Jul 14, 2014 at 10:21 PM, Mohammad Merajul Islam Molla
wrote:
> Hi Andev,
>
> Thanks for reply. I got the definition too. What I really want to know
> is what this variable nr_iowait stands for?
> Is it counting pending input/output on a cpu?
>
>
> --
> - Meraj
>
>
>
> On Tue, Jul 15, 2014
On Mon, Jul 14, 2014 at 10:10 AM, Mohammad Merajul Islam Molla
wrote:
> Hello,
>
> I was looking into the code of cpuidle menu governor and it uses a
> function nr_iowait_cpu(int cpu).
> I could not find out what this function does.
>
> Can someone please explain what nr_iowait_cpu(int cpu) and va
On Mon, 14 Jul 2014 21:47:10 +0530, sagar hu said:
> I am trying to log huge data into SD card(class-10), doing this operation is
> causing frequent loss of data, is there any way in which I can use /tmp for
> temporary storage and frequently move the data to SD card ?
This isn't a kernel questi
On Mon, 14 Jul 2014 17:57:10 -0300, Lucas Tanure said:
> Hi,
>
> No I didn't. It is a clean linux-next tree.
> Turns out that if I don't update every day I got this issue.
Due to the way the linux-next tree is built, 'git pull' won't work.
You want to 'git clone' Linus's master tree, then 'git re
Was easier and faster to re-clone. So I will try your command tomorrow
at another place, that internet sucks and I have the same issue.
But I tried also "git pull --rebase" , and worked too.
I need to understand git better too.
Thanks
--
Lucas Tanure
+55 (19) 988176559
On Mon, Jul 14, 2014 at 6:
Lucas,
What do you get if you do:
$ git remote update
On Mon, Jul 14, 2014 at 11:04 PM, Lucas Tanure wrote:
> For now, the easier way is to re-clone the tree.
> --
> Lucas Tanure
> +55 (19) 988176559
>
>
> On Mon, Jul 14, 2014 at 5:57 PM, Benedict Börger
> wrote:
>> Hi Lucas,
>>
>>
>> On 14.07
For now, the easier way is to re-clone the tree.
--
Lucas Tanure
+55 (19) 988176559
On Mon, Jul 14, 2014 at 5:57 PM, Benedict Börger
wrote:
> Hi Lucas,
>
>
> On 14.07.2014 22:07, Lucas Tanure wrote:
>>
>> Hi,
>>
>> My local clone of linux-tree always fails to update.
>> When I run git pull origi
Hi,
No I didn't. It is a clean linux-next tree.
Turns out that if I don't update every day I got this issue.
So, no solution yet.
Thanks
--
Lucas Tanure
+55 (19) 988176559
On Mon, Jul 14, 2014 at 5:26 PM, Prabhakar Lad
wrote:
> Hi Lucas,
>
> On Mon, Jul 14, 2014 at 9:07 PM, Lucas Tanure wrot
Hi Lucas,
On 14.07.2014 22:07, Lucas Tanure wrote:
> Hi,
>
> My local clone of linux-tree always fails to update.
> When I run git pull origin master, I got a :
> Automatic merge failed; fix conflicts and then commit the result.
>
> So, How I can keep my local tree updated ? No matter what.
>
> Th
Hi Lucas,
On Mon, Jul 14, 2014 at 9:07 PM, Lucas Tanure wrote:
> Hi,
>
> My local clone of linux-tree always fails to update.
> When I run git pull origin master, I got a :
> Automatic merge failed; fix conflicts and then commit the result.
>
Form the above message looks like you have done some m
Hi,
My local clone of linux-tree always fails to update.
When I run git pull origin master, I got a :
Automatic merge failed; fix conflicts and then commit the result.
So, How I can keep my local tree updated ? No matter what.
Thanks
--
Lucas Tanure
+55 (19) 988176559
_
Hi Nicholas,
On Mon, Jul 14, 2014 at 2:59 PM, Paul Bolle wrote:
>
> Nicholas, stop! Just stop.
>
You have been trying to send patches fixing FIX ME for the past few
days. A lot of maintainers are really upset with you since you do not
follow the proper procedures while submitting patches.
Lots
Hi,
I am trying to log huge data into SD card(class-10), doing this operation is
causing frequent loss of data, is there any way in which I can use /tmp for
temporary storage and frequently move the data to SD card ?
Any pointers on this would be helpful.
Thanks,
--S
Hello,
I was looking into the code of cpuidle menu governor and it uses a
function nr_iowait_cpu(int cpu).
I could not find out what this function does.
Can someone please explain what nr_iowait_cpu(int cpu) and variant
nr_iowait() do?
--
Thanks,
-Meraj
_
Yes, it's good too. But you can do both.
I'm cleaning up drivers and Eudyptula Challenge.
--
Lucas Tanure
+55 (19) 988176559
On Mon, Jul 14, 2014 at 8:30 AM, Safarin Samsudin wrote:
> I join Eudyptula Challenge..
>
> On 14 Jul 2014 18:39, "Oscar Salvador"
> wrote:
>>
>> Hi to everybody! How ar
I join Eudyptula Challenge..
On 14 Jul 2014 18:39, "Oscar Salvador"
wrote:
> Hi to everybody! How are you?
>
> I'm new here, and I was looking the kernelnewbies website to search
> some information explaining how a newbie should start in this area.
> The problem is I think that
> http://kernelnew
I'm in the same situation. Looking for something to do.
I found , http://kernelnewbies.org/OPWfirstpatch, ok it's for women,
but it is a really nice documentation about how get started.
So, maybe, before write something cool for kernel, it's good to just
to clean up a driver. In this process you le
Hi to everybody! How are you?
I'm new here, and I was looking the kernelnewbies website to search
some information explaining how a newbie should start in this area.
The problem is I think that
http://kernelnewbies.org/KernelJanitors/Todo and
http://kernelnewbies.org/KernelProjects are outdated, s
Some info needed:
* Output of 'getconf PAGESIZE' [or PAGE_SIZE] on 2 systems
* Output of 'free' before and after the application run on the 2 systems
* Output of 'top' on the 2 systems
* Does the application call mlock on the mmaped area?
--
Regards,
shhuiw
At 2014-07-14 03:04:50, "Amit A
On 14-07-2014 12:20, shhuiw wrote:
> Will you please show us your application code, if possible? Or at
> least the mmap part.
The application code is proprietary, so I cannot disclose that.
For the mmap part, we are not doing mmap explicitly in our code, rather
the binary is linked to some dynam
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