Hi,
I want to identify SD card in Linux, like if we connect a usb mass storage
device and SD card then how we can identify the SD card.
Is usb driver sending some information regarding device type, class or sub
class to user spaceby which i can identify that connected device is sd
card?
Regards
Hi :)
On Wed, Sep 7, 2011 at 09:44, ashish anand wrote:
> Hi
> on wed 7th sep Christopher Harvey wrote
>>>It means that it can't be swapped to your swap partition, even if
>>>you're not using it.
>
> this thing I understood it pretty well but what about the line
> "Therefore, every byte of
> m
o disable preemption so that you will stay on
> that CPU until put_cpu() is called.
>
> >From user-space, you can use sched_getcpu() to obtain the same
> information.
>
> Hope this helps,
> Alex.
>
>
>
> --
>
> Message: 4
> Date: T
On Tue, Sep 06, 2011 at 06:04:32PM -0400, Greg Freemyer wrote:
> If so, you should see if anyone else is working on them. I'm not sure
> how best to do that, but Greg KH is the maintainer that shepherds that
> whole set of drivers, so he should know.
As stated numerous times here in the past, jus
On Tue, Sep 6, 2011 at 3:08 PM, Mulyadi Santosa
wrote:
> On Tue, Sep 6, 2011 at 17:08, sugnan prabhu wrote:
>>i am very much interested work on networking sub system, can you >please give
>>me a project...
>
> I am not really into networking stuffs these days, so maybe folks here
> could help...
On Tue, Sep 6, 2011 at 17:08, sugnan prabhu wrote:
>i am very much interested work on networking sub system, can you >please give
>me a project...
I am not really into networking stuffs these days, so maybe folks here
could helpfolks?
--
regards,
Mulyadi Santosa
Freelance Linux trainer a
Which filesystems are supported by freeze_bdev? The man page for
fsfreeze shows Ext3/4, ReiserFS, JFS, and XFS. Is this correct?
Mike Gibson
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On Tue, Sep 6, 2011 at 10:14 PM, Dave Hylands wrote:
> Hi Sandeep,
>
> On Mon, Sep 5, 2011 at 1:37 AM, sandeep kumar
> wrote:
> ...snip...
>> As our analysis for the problem goes,
>> init being the critical process, when killed, platform called a system call
>> to restart the kernel.
>> is it co
Hi Sandeep,
On Mon, Sep 5, 2011 at 1:37 AM, sandeep kumar wrote:
...snip...
> As our analysis for the problem goes,
> init being the critical process, when killed, platform called a system call
> to restart the kernel.
> is it correct or we missd something?
I'm not sure. What exactly do you mean
On Tue, 6 Sep 2011 17:48:12 +0530, Vijay Chauhan wrote:
> Hi,
>
> i was going through the Linux Kernel Development book. It mention the
> following:
>
> "Additionally, kernel memory is not pageable.Therefore, every byte of
> memory you consume is one less byte of available physical memory."
>
> Wha
Hi,
i was going through the Linux Kernel Development book. It mention the following:
"Additionally, kernel memory is not pageable.Therefore, every byte of
memory you consume is one less byte of available physical memory."
What is the meaning of 'Kernel memory is not pageable'? Anyone can
give de
Hi all,
Is there any way to find out the type of the connected USB disk (Hard
disk/SDD)?
AFAIK there is a significant performance difference in Harddisk/SDD devices.
Previously i though that the rotational flag in the sysfs will distinguish
them but it is same for both the types
#cat /sys/block
> I agree that the kernel module is not restricted to any core but is it
> possible that whenever it is executed
> it gives the core number whichever is executing it ?
Have a look at the end of include/linux/smp.h: smp_processor_id()
gives you the number of the current executing CPU. get_cpu() wil
Greetings!
I would like to know as to:
1. How the CRC is computed for an exported symbol in the Linux kernel, and
2. Given a kernel .c file, how can I obtain the CRC checksums for a symbol.
For linux-3.0.2 (example), I compiled with CONFIG_MODVERSIONS=y, and
running make built vmlinux, and gener
On Tue, Sep 6, 2011 at 10:59 AM, anish singh
wrote:
> On Tue, Sep 6, 2011 at 10:51 AM, Mulyadi Santosa
> wrote:
>> Hi :)
>>
>> On 06/09/2011, sandeep kumar wrote:
>>> Hmm..But when i tried to take a mutex lock in threaded_irq, it is throwing a
>>> warning message
>>> "BUG: sleeping function call
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