[LTP] [PATCH 2/2] syscalls/clock_adjtime: create clock_adjtime syscall tests

[Rafael David Tinoco]

> On 21 Feb 2019, at 17:05, Rafael David Tinoco <rafael.tinoco@linaro.org> wrote:
> 
> Fixes: 270
> 
> clock_adjtime{01,02} are created using the new API, based on existing
> adjtimex(2) tests. clock_adjtime() syscall might have as execution
> path:
> 
>  1) a regular POSIX clock (only REALTIME clock implements adjtime())
>  	- will behave exactly like adjtimex() system call.
>  	- only one being tested here.
> 
>  2) a dynamic POSIX clock (which ops are implemented by PTP clocks)
>  	- will trigger the PTP clock driver function "adjtime()"
>  	- different implementations from one PTP clock to another
>  	- might return EOPNOTSUPP (like ptp_kvm_caps, for example)
>  	- no observed execution entry point for clock_adjtime()
> 
> Signed-off-by: Rafael David Tinoco <rafael.tinoco@linaro.org>

Sorry, forgot to checkpatch before sending. Doing it now and submitting patchset as v2.

Thank you!

-Rafael