Write a daemon in userspace which runs in background and continuously
send ioctl's to your driver and gets the value of i.
If the value of i becomes even, you can write your desired code.
Is this what you wanted ?
On Sat, Jan 31, 2009 at 2:53 PM, rishi agrawal wrote:
> Hello Everyone,
>
> I have
Hello,
could you give me some information about these members of the
task_struct structure in sched.h? What do they mean? I have written down
what I do understand ... hope you can give me some help. Kernel reading
isn't that easy, there are so less comments...
sleep_avg
it has something to do wi
On Saturday 31 January 2009 07:18, loody wrote:
> > Dear all:
> > I am porting kernel on my arm platform and I wrote a userspace
> > program, hello world.
> > But I cannot see the "hello world".
> >
> > my environment is:
> > 1. uclinux.dist 2008
> > 2. and I put my source code under user
On Sat, Jan 31, 2009 at 1:12 AM, Michael Blizek
wrote:
> Hi!
>
> On 09:05 Fri 30 Jan , MinChan Kim wrote:
>> Hi, all.
>>
>> I seems to have seen the kernel compile test result in somewhere.
>> Whenever it release new kernel version, it automatically tests
>> whether kernel compile successes or
On Sat, Jan 31, 2009 at 12:24 PM, Greg KH wrote:
> On Fri, Jan 30, 2009 at 09:05:54AM +0900, MinChan Kim wrote:
>> Hi, all.
>>
>> I seems to have seen the kernel compile test result in somewhere.
>> Whenever it release new kernel version, it automatically tests
>> whether kernel compile successes
Hello Everyone,
I have a char device which when gets ioctl case 'a' starts a for loop with
index ' i '.
I want to send the value of index ' i ' to user space whenever ' i ' is
even.
I want some thing like the kernel space code of char device should send a
variable and also a 'signal' that it ha
