[LTP] Re: your mail

[Manoj I. <ma...@au...>]

>
> 1)execute open() sys call with flags
>
> 2)lcov.pl -t open -d /{path to .da file of open sys call} -c -o
> open.info
>
> 3)genhtml.pl -s open.info
>
> for second step i tried with
>
> lcov.pl -t open -d/{path of .da file of open sys call]  -k /proc/gcov/fs
> -c -o open.info.
>
> but there  was no changes in the output.[I wanted to check which part of
> the kernel code was impacted by this run..but could not]
>
> have i missed any detail please guide me.
>

I do not understand what you mean, please explain clearly.

> b)Regarding changing the script to run ltp....i am not clear.which file
> i have to change.
>
> can i run lcov for entire test suite at one go?is this feature not
> available in gcov/lcov.
>


You have to write a script that will run each test and create an info
file. I have the script, I can send it to you on monday coz I will not be
at work till monday.


Cheers
Manoj