[LTP] [PATCH v4] syscalls/copy_file_range: add/restructured tests

[Cyril Hrubis]

Hi!
> 2) Glibc adds internal implementation of copy_file_range(), used as fallback
> when kernel < 4.5 (which brought copy_file_range()) [1]. I guess there is no way
> to use it explicitly :(.

Well we can always use filesystem that does not support the operation,
so running the test for all filesystems should get the emulation covered
for sure...

-- 
Cyril Hrubis
chrubis@suse.cz