system call

[Giedrius Statkevičius]

On Thu, Apr 7, 2016 at 9:23 AM, Nitin Varyani <varyani.nitin1 at gmail.com>
wrote:

> Hi,
>       I want to implement a system call as explained in Linux kernel
> development by Robert Love.
>
> He does three things
>  adding entry to entry.S
> adding entry to asm/unistd.h
> and adding the system call code to sched.c
>
>
> and then make + make install
>
> I do not want to implement for all architectures but only for my PC which
> is 64 bit. I am not able to locate files entry. S and unistd.h which he is
> telling in his tutorial.
> Please help me out to figure out the exact steps. Please also mention the
> linux kernel version I should use.
>

Not sure if that is still applicable but you could refer to this recent
example: https://lkml.org/lkml/2016/3/31/1109
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