On 12/12/15 20:43, Shirish Gajera wrote:
> Hi,
>
> I am new to linux kernel and trying to understand the process of
> different git branch to work.
>
> So, if I am not wrong then there are different branch like stable, next,
> staging etc. Previously I work with staging bra
Hi,
I am new to linux kernel and trying to understand the process of
different git branch to work.
So, if I am not wrong then there are different branch like stable, next,
staging etc. Previously I work with staging branch so if I am making
any changes for drivers/staging I have to work with
Hi all,
Thinkpad X1 2015, ubuntu 15.10, the bluetooth module seems not work well.
Once connect, it prints the following kernel log:
[ 196.730943] Bluetooth: hci0 SCO packet for unknown connection handle 0
[ 196.730946] Bluetooth: hci0 SCO packet for unknown connection handle 0
[ 196.730948
Hello,
I've successfuly managed to work with kgdb on linux: 3.14.25
But it seems that I must close the serial connection (which uses also for stdout
print), in order for the kgdb to manage its communication ?
I can use telnet instead, but still I thought that kgdb can handle
both the
Hello Alexander,
On Wed, Jul 22, 2015 at 11:08 AM, Alexander wrote:
> Hi Arun KS,
> Actually, i already saw this one and something similar were tested. I just
> trying
> to figure out the reasons why generic kernel layer (console_unlock)
> implemented
> in such way: i.e. why it accounts on immed
Hi Arun KS,
Actually, i already saw this one and something similar were tested. I just
trying
to figure out the reasons why generic kernel layer (console_unlock) implemented
in such way: i.e. why it accounts on immediate busyloop printing? Is it
reliable to
defer such printing to UART interrupt
Hello Alexander,
On Sat, Jul 18, 2015 at 11:23 AM, Alexander wrote:
>
> Hi!
> When i checked how kernel printing works, i mentioned that it takes
> messages
> from log_buffer in console_unlock and gives it to call_console_drivers ->
> ...
> -> some uart bsp function. Basically, as i see this BSP
Hi!
When i checked how kernel printing works, i mentioned that it takes messages
from log_buffer in console_unlock and gives it to call_console_drivers -> ...
-> some uart bsp function. Basically, as i see this BSP realization tries
to flush all message chars in busyloop ... so it waits until FIFO
esting my patches
>> 4.Listening to feedback
>> Nick
>>
>[trim]
>
>Insert this:
>
>X. Do My Own Research First, THEN ask questions
>
>preferably at X = 0, 2, 4, 6, 8 of the above list.
>
>Read a few netiquette/'how to write questions smart' manu
:
X. Do My Own Research First, THEN ask questions
preferably at X = 0, 2, 4, 6, 8 of the above list.
Read a few netiquette/'how to write questions smart' manuals
to learn how to let people /know/ you did your research.
If your school work gets in the way though,
it probably means it'
>
> Ruben
>
>
>>>>
>>>> Please read my message again. It should be YOU who does the research
>>>> about the work that YOU want to do, not us...
>>>
>>>
>>> I didn't write this. Are you intentionally trolling this?
>
ould someone like to point me to one that I can get hardware
>for.
>> >
>> > Please read my message again. It should be YOU who does the
>research
>> > about the work that YOU want to do, not us...
>>
>>
>> I didn't write this. Are you
t; > >> [...]
> > > > I was interested in Socs in staging as I believe there are a few
> > > > would someone like to point me to one that I can get hardware for.
Your 100% correct. I apologize
Ruben
> > >
> > > Please read my message again. It sho
lieve there are a few
> > > would someone like to point me to one that I can get hardware for.
> >
> > Please read my message again. It should be YOU who does the research
> > about the work that YOU want to do, not us...
>
>
> I didn't write this. Are
t hardware for.
>
> Please read my message again. It should be YOU who does the research
> about the work that YOU want to do, not us...
I didn't write this. Are you intentionally trolling this?
The initial message under this subject had nothing to do with this.
BTW - the atitiud
I don't remember but my interest has always been in embedded and file systems.
If the kernel has work in there areas, I am swamped with school work
for the next few weeks but can start helping out afterwards.
Nick
On March 15, 2015 12:14:07 PM EDT, Sudip Mukherjee
wrote:
>> I was
On Sun, Mar 15, 2015 at 12:01:27PM -0400, Nicholas Krause wrote:
> >> [...]
> I was interested in Socs in staging as I believe there are a few
> would someone like to point me to one that I can get hardware for.
Please read my message again. It should be YOU who does the research
> I was interested in Socs in staging as I believe there are a few would
someone like to point me to one that I can get hardware for.
like which one? please name those few which are in staging..
regards
sudip
___
Kernelnewbies mailing list
Kernelnewbies
m the list
>due to these results,
>>> I am wondering if there is any work in the USB or Networking
>Subsystem I can start with.
>>> Further more recently I read Essential Kernel Drivers so I have some
>idea of how
>>> to write drivers now and want to get
On 03/15/2015 08:55 AM, Levente Kurusa wrote:
> Hello, Nick.
>
> On Sun, Mar 15, 2015 at 12:34:33AM -0400, nick wrote:
>> Greetings All,
>> After my terrible results before and getting banned from the list due to
>> these results,
>> I am wondering if there is
Hello, Nick.
On Sun, Mar 15, 2015 at 12:34:33AM -0400, nick wrote:
> Greetings All,
> After my terrible results before and getting banned from the list due to
> these results,
> I am wondering if there is any work in the USB or Networking Subsystem I can
> start with.
> Furth
On March 15, 2015 5:07:12 AM EDT, "Robert P. J. Day"
wrote:
>On Sun, 15 Mar 2015, nick wrote:
>
>> Greetings All,
>
>> After my terrible results before and getting banned from the list
>> due to these results, I am wondering if there is any work in the
On Sun, 15 Mar 2015, nick wrote:
> Greetings All,
> After my terrible results before and getting banned from the list
> due to these results, I am wondering if there is any work in the USB
> or Networking Subsystem I can start with. Further more recently I
> read Essential
Greetings All,
After my terrible results before and getting banned from the list due to these
results,
I am wondering if there is any work in the USB or Networking Subsystem I can
start with.
Further more recently I read Essential Kernel Drivers so I have some idea of how
to write drivers now
cific interrupt.
My specific issue here is that I have a SoC that has an ARM cpu that
runs the Linux kernel and everything else, but the SoC also has
another chip that has a separate embedded arm CPU inside it running
some ARM code, which when it has some work to send it issues an
interrupt. And I am s
d dynamically, and is independent of the workqueue. The
implementation is changed.
You can start with this nice documentation of CMWQ,
Documentation/workqueue.txt
Thanks,
Arun
> it is expanded to "alloc_workqueue((name), WQ_MEM_RECLAIM, 1)" which means
> it is not a UNB
Thank you for reply,
Isn't this function 'create_workqueue("myfoo");' gonna create a new worker? it
is expanded to "alloc_workqueue((name), WQ_MEM_RECLAIM, 1)" which means it is
not a UNBOUND work queue. am I right?
is "queue_work_on(get_cpu(), test_queu
You were not creating a new worker but using the generic kernel worker
(kworker) to handle your work. Besides, there is no CPU bound for this work,
which means any CPU is able to run the work.
Dave Tian
dave.jing.t...@gmail.com
> On Nov 19, 2014, at 11:21 PM, 户户 <6563...@163.com&
I'm playing around with work_queue in my VMware workstation. but I hit a
problem that the work is processed by [kworker/3:1] other than my work queue.
static int __init test_init(void)
{
pr_info(" (*) test_init start - pid:%d. cpu:%d\n", current->pid, get_cpu()
On Tue, Sep 09, 2014 at 06:26:27PM +, Rajat Jain wrote:
> Hi,
>
> I'm not a newbie, but I am trying to understand the semantics of deferred
> probing.
>
> My question is generic, but for an example:
>
> Let's say I have a platform driver "A" for a device "a", that requires device
> "b" (co
Hi,
I'm not a newbie, but I am trying to understand the semantics of deferred
probing.
My question is generic, but for an example:
Let's say I have a platform driver "A" for a device "a", that requires device
"b" (controlled by driver "B") to be operational first. Both A &B can be built
as pa
space programs, such as mutt, do this.
>> Unfortunately "ls" does not. (That might be a good newbie project,
>> since it's a userspace-only project. However, I'm pretty sure the
>> shellutils maintainers will also react negatively if they are sent
>>
s will also react negatively if they are sent
> patches which don't compile. :-)
>
> A proof of concept of how this can be a win can be found here:
>
> http://git.kernel.org/cgit/fs/ext2/e2fsprogs.git/tree/contrib/spd_readdir.c
>
> LD_PRELOAD aren't guarantee
kernel.org/cgit/fs/ext2/e2fsprogs.git/tree/contrib/spd_readdir.c
LD_PRELOAD aren't guaranteed to work on all programs, so this is much
more of a hack than something I'd recommend for extended production
use. But it shows that if you have a readdir+stat workload, sorting
by inode makes a huge differe
On Thu, Jul 31, 2014 at 7:41 PM, Henry Hallam wrote:
> Try redirecting the ls output to /dev/null or a file, thus disabling
> its color highlighting and thus removing a bunch of syscalls. See if
> it's now the same no matter what choice of 'time'.
>
> On Thu, Jul 31, 2014 at 4:36 PM, Arlie Stephe
Try redirecting the ls output to /dev/null or a file, thus disabling
its color highlighting and thus removing a bunch of syscalls. See if
it's now the same no matter what choice of 'time'.
On Thu, Jul 31, 2014 at 4:36 PM, Arlie Stephens wrote:
> Hi Nick,
>
> [Context - directory ls taking 4-15 s
Hi Nick,
[Context - directory ls taking 4-15 seconds; directory large, with
long filenames, but nowhere near as huge as Valdis' mail directory.]
I've now discovered a really bizarre pattern, and I'm inclined to stop
blaming the file system until some clarity develops. If I ever get it
to the poin
On Wed, Jul 30, 2014 at 3:48 PM, wrote:
> On Wed, 30 Jul 2014 10:38:13 -0700, Arlie Stephens said:
>
>> On the good side, Vladis' observations of his mail directory have been
>> a great help.
>
> And remember, that's on a single laptop-class hard drive, no fancy raid or
> anything. (Though it *is
On Wed, 30 Jul 2014 10:38:13 -0700, Arlie Stephens said:
> On the good side, Vladis' observations of his mail directory have been
> a great help.
And remember, that's on a single laptop-class hard drive, no fancy raid or
anything. (Though it *is* a hybrid, with 32G of flash cache on the front end
Hi Nick,
On Jul 29 2014, Nick Krause wrote:
> >> I was doing a vanilla ls. So was the original reporter, unless he has
> >> some really strange aliases.
> >>
> >>
> >> I'm afraid I'll be rather unpopular if I drop the caches on the system
> >> in question, creating a burst of poor performance, so
On Fri, Jul 25, 2014 at 9:22 PM, Nick Krause wrote:
> On Fri, Jul 25, 2014 at 9:08 PM, Arlie Stephens wrote:
>> On Jul 25 2014, valdis.kletni...@vt.edu wrote:
>>> On Fri, 25 Jul 2014 15:23:42 -0700, Arlie Stephens said:
>>>
>>> > If you want an annoying problem, explain and/or fix directory
>>> >
> Yi
>
> --
> Lucas Tanure
> +55 (19) 988176559
>
>
> On Thu, Jul 24, 2014 at 1:38 PM, Nick Krause wrote:
>>
>> Is there any work for a kernel newbie that you guys known of?
>> Cheers Nick
>>
>> ___
&
"Outstreach Program
for Women".
but I am a *boy*, could I do some works on this program ?
regards,
Yi
--
Lucas Tanure
+55 (19) 988176559
On Thu, Jul 24, 2014 at 1:38 PM, Nick Krause <mailto:xerofo...@gmail.com>> wrote:
Is there any work for a kernel newbie that you guys k
On Fri, Jul 25, 2014 at 9:08 PM, Arlie Stephens wrote:
> On Jul 25 2014, valdis.kletni...@vt.edu wrote:
>> On Fri, 25 Jul 2014 15:23:42 -0700, Arlie Stephens said:
>>
>> > If you want an annoying problem, explain and/or fix directory
>> > performance on ext4. I've got a server where an ls of a dir
On Jul 25 2014, valdis.kletni...@vt.edu wrote:
> On Fri, 25 Jul 2014 15:23:42 -0700, Arlie Stephens said:
>
> > If you want an annoying problem, explain and/or fix directory
> > performance on ext4. I've got a server where an ls of a directory took
> > 5 seconds, according to "time", even though i
On Fri, Jul 25, 2014 at 7:35 PM, wrote:
> On Fri, 25 Jul 2014 15:23:42 -0700, Arlie Stephens said:
>
>> If you want an annoying problem, explain and/or fix directory
>> performance on ext4. I've got a server where an ls of a directory took
>> 5 seconds, according to "time", even though it only ha
On Fri, 25 Jul 2014 15:23:42 -0700, Arlie Stephens said:
> If you want an annoying problem, explain and/or fix directory
> performance on ext4. I've got a server where an ls of a directory took
> 5 seconds, according to "time", even though it only has 295 entries at
> present.
I don't suppose you
On Fri, Jul 25, 2014 at 6:23 PM, Arlie Stephens wrote:
> On Jul 25 2014, Nick Krause wrote:
>> > But if nothing like that is jumping out at you, maybe you should go look
>> > around and see if there's something in userspace that *does* jump out at
>> > you.
>>
>> I am interested in file systems a
On Jul 25 2014, Nick Krause wrote:
> > But if nothing like that is jumping out at you, maybe you should go look
> > around and see if there's something in userspace that *does* jump out at
> > you.
>
> I am interested in file systems and will be working on brtfs and ext4.
> Cheers Nick
If you wa
On Fri, Jul 25, 2014 at 1:42 PM, wrote:
> On Thu, 24 Jul 2014 22:23:00 -0400, Nick Krause said:
>
>> I having been doing build tests and checkpatch in staging for the last month.
>> It doesn't seem like it's worth my time as so my other people are doing it. I
>> want an interesting project one th
On Thu, 24 Jul 2014 22:23:00 -0400, Nick Krause said:
> I having been doing build tests and checkpatch in staging for the last month.
> It doesn't seem like it's worth my time as so my other people are doing it. I
> want an interesting project one that is challenging and rewarding :).
OK. I'm gon
On Fri, 25 Jul 2014 11:03:36 +0530, ravi ranjan Mishra said:
> How to make environment like (build and test) for working on kernel patch,
> what are the resources should be available for that.
> thanks.
Depends on what exactly you're trying to do. If it involves hardware
support, you'll need the
On Fri, 25 Jul 2014, Nick Krause wrote:
> I have already watched this and I have no idea on how to write the
> docs as my knowledge of kernel subsystems is rather limited.
um ... i think we've identified your problem, then.
rday
--
===
On Fri, Jul 25, 2014 at 8:17 AM, Robert P. J. Day wrote:
> On Fri, 25 Jul 2014, Lucas Tanure wrote:
>
>> Hi,
>> Watch : http://www.youtube.com/watch?v=LLBrBBImJt4
>>
>> Read :
>> http://kernelnewbies.org/OPWfirstpatch
>> http://kernelnewbies.org/KernelBuild
>> http://lwn.net/Articles/571980/
>>
>>
On Fri, 25 Jul 2014, Lucas Tanure wrote:
> Hi,
> Watch : http://www.youtube.com/watch?v=LLBrBBImJt4
>
> Read :
> http://kernelnewbies.org/OPWfirstpatch
> http://kernelnewbies.org/KernelBuild
> http://lwn.net/Articles/571980/
>
> Goal : Clone, build and run linux-next.
>
> After that you can lo
Jul 25, 2014 at 7:53 AM, Nick Krause wrote:
>
>> On Thu, Jul 24, 2014 at 1:10 PM, Nick Krause wrote:
>> > On Thu, Jul 24, 2014 at 12:51 PM, Andev wrote:
>> >> On Thu, Jul 24, 2014 at 12:38 PM, Nick Krause
>> wrote:
>> >>> Is th
ev wrote:
> >> On Thu, Jul 24, 2014 at 12:38 PM, Nick Krause
> wrote:
> >>> Is there any work for a kernel newbie that you guys known of?
> >>> Cheers Nick
> >>>
> >>
> >> Your first task will be reading and _understanding_ the f
On Thu, Jul 24, 2014 at 1:10 PM, Nick Krause wrote:
> On Thu, Jul 24, 2014 at 12:51 PM, Andev wrote:
>> On Thu, Jul 24, 2014 at 12:38 PM, Nick Krause wrote:
>>> Is there any work for a kernel newbie that you guys known of?
>>> Cheers Nick
>>>
>&
On Thu, Jul 24, 2014 at 12:51 PM, Andev wrote:
> On Thu, Jul 24, 2014 at 12:38 PM, Nick Krause wrote:
>> Is there any work for a kernel newbie that you guys known of?
>> Cheers Nick
>>
>
> Your first task will be reading and _understanding_ the following:
>
> Gre
On Thu, Jul 24, 2014 at 12:38 PM, Nick Krause wrote:
> Is there any work for a kernel newbie that you guys known of?
> Cheers Nick
>
Your first task will be reading and _understanding_ the following:
Greg Kroah-Hartman, "How to piss off a kernel subsystem maintainer".
&l
ure
> +55 (19) 988176559
>
>
> On Thu, Jul 24, 2014 at 1:38 PM, Nick Krause wrote:
>>
>> Is there any work for a kernel newbie that you guys known of?
>> Cheers Nick
>>
>> ___
>> Kernelnewbies mailing list
>
any work for a kernel newbie that you guys known of?
> Cheers Nick
>
> ___
> Kernelnewbies mailing list
> Kernelnewbies@kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/l
Take a look at drivers/staging/. You will find something there to work on.
On Jul 24, 2014 6:38 PM, "Nick Krause" wrote:
> Is there any work for a kernel newbie that you guys known of?
> Cheers Nick
>
> ___
> Kernelnewbies mai
Is there any work for a kernel newbie that you guys known of?
Cheers Nick
___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Hi Kernelnewbies,
Subject : module_param does not work in Ubuntu 13.10 - Kernel 3.10.0-4
For the thread in your mailing list, I would like to suggest the person who
posted question that he is not able to pass the parameters to the module in
their product.
I would like them to check the 'i
: RE: Ctrl-C doesn't work in the shell
Hi, Valids and others
I saw the email replies only yesterday afternoon. Reading those and other
internet posts, reallized my shell on the LCD is working as a console.
(When I type tty, it responds with 'console'). So I set the boot argument
13:49 ( +09:00 )
To : Chan Kim
Cc : kernelnewbies@kernelnewbies.org
Subject : Re: Ctrl-C doesn't work in the shell
On Tue, 01 Apr 2014 05:57:05 -, Chan Kim said:
> When I'm on a sheel on LCD using USB keyboard, all works fine (except another
> important problem..) but Ctrl-C ke
From: kernelnewbies-bounces+jharan=bytemobile@kernelnewbies.org
[mailto:kernelnewbies-bounces+jharan=bytemobile@kernelnewbies.org] On
Behalf Of Chan Kim
Sent: Monday, March 31, 2014 10:57 PM
To: kernelnewbies@kernelnewbies.org
Subject: Ctrl-C doesn't work in the shell
Hi,
When I
On Tue, 01 Apr 2014 05:57:05 -, Chan Kim said:
> When I'm on a sheel on LCD using USB keyboard, all works fine (except another
> important problem..) but Ctrl-C key doesn't work.
> When I press ctrl-C, '^C' is displayed on the screen (prompt line), but
> do
signal. This is very brutal way of closing
process, but sometimes it's the only option.
Cheers,
crooveck
2014-04-01 7:57 GMT+02:00 Chan Kim :
>
> Hi,
> When I'm on a sheel on LCD using USB keyboard, all works fine (except
> another important problem..) but Ctrl-C key d
Hi,
When I'm on a sheel on LCD using USB keyboard, all works fine (except another
important problem..) but Ctrl-C key doesn't work.
When I press ctrl-C, '^C' is displayed on the screen (prompt line), but
doesn't have the effect of killing the job. For example, I st
On Mon, Nov 18, 2013 at 10:20 PM, Arun KS wrote:
> Hi Rajat,
>
> On Fri, Nov 15, 2013 at 8:46 PM, Rajat Jain wrote:
>> Hi,
>>
>> I have a single work queue, on which I have scheduled a worker function
>> [using queue_work(wq, fn)] in interrupt context.
>>
Hi Rajat,
On Fri, Nov 15, 2013 at 8:46 PM, Rajat Jain wrote:
> Hi,
>
> I have a single work queue, on which I have scheduled a worker function
> [using queue_work(wq, fn)] in interrupt context.
>
> I get the interrupt twice before the work queue gets a chance to run, and
On Fri, Nov 15, 2013 at 5:01 PM, Rajat Sharma wrote:
> Hi Rajat,
>
>
> On Fri, Nov 15, 2013 at 7:16 AM, Rajat Jain wrote:
>>
>> Hi,
>>
>> I have a single work queue, on which I have scheduled a worker function
>> [using queue_work(wq, fn)] in interrup
On Fri, Nov 15, 2013 at 5:01 PM, Rajat Sharma wrote:
> Hi Rajat,
>
>
> On Fri, Nov 15, 2013 at 7:16 AM, Rajat Jain wrote:
>>
>> Hi,
>>
>> I have a single work queue, on which I have scheduled a worker function
>> [using queue_work(wq, fn)] in interrup
Hi Rajat,
On Fri, Nov 15, 2013 at 7:16 AM, Rajat Jain wrote:
> Hi,
>
> I have a single work queue, on which I have scheduled a worker function
> [using queue_work(wq, fn)] in interrupt context.
>
> I get the interrupt twice before the work queue gets a chance to run, an
Hi,
I have a single work queue, on which I have scheduled a worker function [using
queue_work(wq, fn)] in interrupt context.
I get the interrupt twice before the work queue gets a chance to run, and hence
the same function will get queued twice (with different private context -
arguments etc
+91-9742870916, +91-9745783048
From: kernelnewbies-boun...@kernelnewbies.org
[kernelnewbies-boun...@kernelnewbies.org] on behalf of Ulka Vaze
[ulka.v...@l2it.com]
Sent: Thursday, October 10, 2013 4:47 PM
To: Kernelnewbies@kernelnewbies.org
Subject: system ca
Hi All,
I have Implemented sample system call on tree 3.4.6
Following are the steps i did -
- >I created directory hello in kernel sources base directory i.e
/usr/src/kernels/linux3.4.6/hello
-> I have created hello.c file in which i added system call definition
#include
asmlinkage long sys_hell
Hi All,
I have Implemented sample system call on tree 3.4.6
Following are the steps i did -
- >I created directory hello in kernel sources base directory i.e
/usr/src/kernels/linux3.4.6/hello
-> I have created hello.c file in which i added system call definition
#include
asmlinkage long sys_hell
3.04
> Codename: raring
>
> Regards
> Sudip
>
>
>
> On Fri, Sep 6, 2013 at 4:47 PM, wrote:
>
>> Hi Srinivas,
>>
>> Thank you for the inputs. The modules works fine with the kernels that
>> come with Ubuntu 10.04, 11.04, 12.04 and 12.10.
>>
Hi Srinivas,
Thank you for the inputs. The modules works fine with the kernels that come
with Ubuntu 10.04, 11.04, 12.04 and 12.10.
But, we are supporting a product for every latest Ubuntu versions. So, I need
to make it work with the kernel which comes with the distro alone.
So I cannot use a
I have also tested, build KO file using your C file, on my kernel and it is
working fine. The kernel version is 3.2.11
Why don't you try any other kernel version and see whether you are getting
same error or not? I guess, it works.
Regards,
Srinivas G
On Fri, Sep 6, 2013 at 10:22 AM, wrote:
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> From: sanmukh rao [i.sanm...@gmail.com]
>
> Sent: Friday, September 06, 2013 10:37 AM
>
> To: Binoy Jayan (WT01 - Manufacturing & Hi Tech)
>
> Cc: kernelnewbies@kernelnewbies.org
>
> Subject: Re: mo
ufacturing & Hi Tech)
Cc: kernelnewbies@kernelnewbies.org
Subject: Re: module_param does not work in Ubuntu 13.10 - Kernel 3.10.0-4
I have kernel 3.11.0-rc7 and it seems to be working fine. Are you sure the file
attached is the correct one or there is no typo? See the output which I got
I have kernel 3.11.0-rc7 and it seems to be working fine. Are you sure the
file attached is the correct one or there is no typo? See the output which
I got compiling your file and loading it as a module in the attachment.
Thanks,
Sanmukh
On Thu, Sep 5, 2013 at 9:52 PM, wrote:
> Hi all,
>
> I u
Hi all,
I use the kernel version "3.10.0-4" that came with Ubuntu distribution.
When I compile the example module I got from LKMPG (hello-5.c) and try to load
the driver by passing the module with the following command, it gives the
following error:
# insmod parameter.ko mystring="bebop"
Erro
Jerry Zhang wrote:
> The entry will only be created after the "Driver" probes the "Device"
> successfully. In your case, you need to be sure the corresponding
> platform_device is claimed in your board setup code.
What does claiming the device actually mean? Do I really need to
hardcode the GPIO
"gpio_keys", respectively. Use those
> instead of talking directly to the GPIOs; they integrate with kernel
> frameworks better than your userspace code could.
>
> So how can I make this "standard kernel drivers" work?
>
> I would like to get rid of using /sys/
integrate with kernel
frameworks better than your userspace code could.
So how can I make this "standard kernel drivers" work?
I would like to get rid of using /sys/class/gpio/gpioX/value and use
/dev/input/eventX instead, because the first method will require debouncing
in userland and
On Fri, Feb 1, 2013 at 2:10 PM, Shraddha Kamat wrote:
> I am interested to work on schedular/ NUMA projects but I don't have
> high end hardware to test the results - is there any way (like not sure
> but - virtualization etc.) I can do it on
> a quad core single socket machine
I am interested to work on schedular/ NUMA projects but I don't have
high end hardware to test the results - is there any way (like not sure
but - virtualization etc.) I can do it on
a quad core single socket machine that I have.
-- Shr
if some folks want some janitorial work for the fun of it, consider
cleaning up some of the kernel-doc content scattered throughout the
source files.
if you don't know what that is, you can generate manuals from the
embedded kernel-doc content with variations of:
$ make htmldocs
$
flushed */
... snip ...
is there anything that talks about the current state of this
kernel-wide work queue, and the proper way to use it? it certainly
seems like anyone (including drivers) that truly need a work queue
should be creating
On Mon, Oct 1, 2012 at 6:59 PM, Vineel Reddy wrote:
> Hi All,
>
> I have read about I/O ports recently from many recommended books for linux.
> Each of the book effectively taught me only two things
> 1. Reserving the I/O ports using request_region(...) function
> 2. Then access the I/O ports usin
I'm not looking for work, nor do I have any work for others. I'm just
curious if there is a central location where freelance kernel
developers hang out. I've never seen any email on mailing lists like
"I have some hardware and want somebody to write a kernel module for
it"
On Thu, Apr 26, 2012 at 2:18 AM, Anil Varma Biruduraju <
anilvarm...@gmail.com> wrote:
> Hi Anuz,
>
>Thanks for the reply..
>
>I looked at the Kernel janitors web link but dont know
> where to start I see coding standards and wondering what to do...
>
>
On Mon, Apr 23, 2012 at 6:12 AM, Anil Varma Biruduraju <
anilvarm...@gmail.com> wrote:
> Hi All,
>
> Please let me know if I can start working on some
> kernel modules.
> Thank you.
>
> Try to look up in kernel janitors.
_
Hi All,
Please let me know if I can start working on some
kernel modules.
Thank you.
Regards,
Anil Varma B.
___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo
11 03:54 PM, ashish anand wrote:
Hi
I am using fedora 16 and trying to compile linux kernel 3.0.4
.Everything seems to be fine but when i am trying to boot through my
kernel 3.0.4 it is throwing error drm/i915 can't work without
intel_agp module.
Now what i could figure out is
101 - 200 of 212 matches
Mail list logo
