(I was asked to research this topic to help students. So please ignore
this topic if all you want to say is that it is OK to code in editor
without autocompletion and any other integration, and that there's LXR
website. We all know that.)
Dear kernel developers,
if you have a minute, please share
Hi Sunil,
>>I am still not able to locate from WHERE this probe function is called and
>>WHO calls it?
I can try to give you a snapshot of the function call trace. But if
you really want to get in depth detail, as Greg said look at the code
driver/base.
driver_register
->bus_add_driver->driver_
On Fri, Nov 21, 2014 at 06:20:01PM +0530, Amit Agarwal wrote:
> On 14-11-21 12:51:29, Anupam Kapoor wrote:
> > most likely you offload enabled on your card, try disabling that to see if
> > tcpdump does the right thing for you
> ethtool -k - does not show anything for vlan.
>
> More information:
N pass through but with their own filesystems. Concatenation is via
some kind of union fs solution not at the block level. Data is not
supposed to be striped (this is critical so as to prevent all drives
to be required to be accessed for consecutive data)
Idea is that each drive can work independe
> -Original Message-
> From: kernelnewbies-boun...@kernelnewbies.org [mailto:kernelnewbies-
> boun...@kernelnewbies.org] On Behalf Of Kevin Wilson
> Sent: Monday, November 17, 2014 11:50 PM
> To: kernelnewbies@kernelnewbies.org
> Subject: Userspace agent crash and kernel module
>
> Hi,
> I
On Fri, Nov 21, 2014 at 03:21:57PM -0200, Raphael Philipe wrote:
> I have a device driver that requests a lot o memory regions with ioremap and
> request_mem_region.
>
> Today I came across devres. I would like to known your oppinion regarding it?
>
> If you don't know it, take a look here. http:
I have a device driver that requests a lot o memory regions with ioremap
and request_mem_region.
Today I came across devres. I would like to known your oppinion regarding
it?
If you don't know it, take a look here.
http://haifux.org/lectures/323/haifux-devres.pdf
It seems like a garbage collecto
On Fri, Nov 21, 2014 at 01:16:21PM +, Sunil Shahu wrote:
> Hello,
>
> I am looking into platform driver and devices and understood HOW platform
> driver's probe is called from kernel doc and following forum.
> http://comments.gmane.org/gmane.linux.kernel.kernelnewbies/37050
>
> For further in
This link can answer your ques:
http://stackoverflow.com/questions/22722520/who-calls-probe-function-in-driver-code
Thanks.
On Fri, Nov 21, 2014 at 6:46 PM, Sunil Shahu wrote:
> Hello,
>
> I am looking into platform driver and devices and understood HOW platform
> driver's probe is called from
On Fri, Nov 21, 2014 at 3:16 PM, Sunil Shahu wrote:
> Hello,
>
> I am looking into platform driver and devices and understood HOW platform
> driver's probe is called from kernel doc and following forum.
> http://comments.gmane.org/gmane.linux.kernel.kernelnewbies/37050
>
> For further information
On Fri, Nov 21, 2014 at 12:55:46PM +0200, Kevin Wilson wrote:
> The thing is that crash of the daemon sometimes occur, from this
> reason or other.
> The question is how the kernel module will be aware of such
> userspace agent crash, in order to reset its state ?
Sounds like a horrible design, an
But how can you be sure that this fault handler will be called when
the agent crashes
On Fri, Nov 21, 2014 at 2:07 PM, Pranay Srivastava wrote:
> Hi Kevin,
>
> Request you not to top post :-) .
>
>> On Tue, Nov 18, 2014 at 10:15 AM, Pranay Srivastava
>> wrote:
>>> Hi Kevin
>>>
>>>
>>>
>>>
>>>
On Fri, Nov 21, 2014 at 6:46 PM, Sunil Shahu wrote:
> Hello,
>
> I am looking into platform driver and devices and understood HOW platform
> driver's probe is called from kernel doc and following forum.
> http://comments.gmane.org/gmane.linux.kernel.kernelnewbies/37050
>
> For further information
Hello,
I am looking into platform driver and devices and understood HOW platform
driver's probe is called from kernel doc and following
forum.http://comments.gmane.org/gmane.linux.kernel.kernelnewbies/37050
For further information I went through code in platform_driver_register() and
got lost.
On Fri, Nov 21, 2014, 6:24 PM Sudip Mukherjee
wrote:
On Fri, Nov 21, 2014 at 6:16 PM, Vinícius Tinti
wrote:
> On Fri, Nov 21, 2014 at 4:47 AM, Sudip Mukherjee
> wrote:
>> i sent my task result yesterday , but lets see if i also get the reply
>> from little by replying to your mail. :)
>> i gue
On Fri, Nov 21, 2014 at 6:16 PM, Vinícius Tinti wrote:
> On Fri, Nov 21, 2014 at 4:47 AM, Sudip Mukherjee
> wrote:
>> i sent my task result yesterday , but lets see if i also get the reply
>> from little by replying to your mail. :)
>> i guess the time depends on the queue, and there has to be so
On 14-11-21 12:51:29, Anupam Kapoor wrote:
> most likely you offload enabled on your card, try disabling that to see if
> tcpdump does the right thing for you
ethtool -k - does not show anything for vlan.
More information:
Kernel is 2.6.32
Driver being used in tg3.
--
Thanks,
-aka
On Fri, Nov 21, 2014 at 4:47 AM, Sudip Mukherjee
wrote:
> i sent my task result yesterday , but lets see if i also get the reply
> from little by replying to your mail. :)
> i guess the time depends on the queue, and there has to be some human
> intervention in the reply, it can not be all script.
Hi Kevin,
Request you not to top post :-) .
> On Tue, Nov 18, 2014 at 10:15 AM, Pranay Srivastava wrote:
>> Hi Kevin
>>
>>
>>
>>
>> On Tue, Nov 18, 2014 at 1:19 PM, Kevin Wilson wrote:
>>> Hi,
>>> I want to write a kernel module which interacts with a userspace daemon.
>>> There are cases when
On November 21, 2014 5:15:43 AM EST, Anshuman Aggarwal
wrote:
>I'd a appreciate any help/pointers in implementing the proposal below
>including the right path to get this into the kernel itself.
>--
>I'm outlining below a proposal for a RAID device mapper virtual
The thing is that crash of the daemon sometimes occur, from this
reason or other.
The question is how the kernel module will be aware of such
userspace agent crash, in order to reset its state ?
Regards,
Kevin
On Tue, Nov 18, 2014 at 10:15 AM, Pranay Srivastava wrote:
> Hi Kevin
>
>
>
>
> On Tu
I'd a appreciate any help/pointers in implementing the proposal below
including the right path to get this into the kernel itself.
--
I'm outlining below a proposal for a RAID device mapper virtual block
device for the kernel which adds "split raid" functionality on
22 matches
Mail list logo
