[LTP] [PATCH 2/5] syscalls/fanotify23: Introduce FAN_MARK_EVICTABLE test

[Petr Vorel]

Hi Amir, Jan, all,

> Verify that evictable mark does not pin inode to cache and that
> drop_caches evicts inode from cache and removes the evictable mark.

> Verify that evictable mark can be upgraded to non-evictable but not
> downgraded to evictable afterwards.

We have policy for merging tests for rc kernels [1], thus I merged this patch
(added fanotify23 into runtest/staging).

I'll discuss with others what to do with fanotify10 (old test getting new
functionality for rc kernel).

Kind regards,
Petr

[1] 2c0ab6f65 ("Create policy for testing unstable kernel features")