[LTP] [PATCH v2] syscalls/ioctl08: add file deduplication testcases

[Petr Vorel]

Hi,

> FYI, This test fails on kernel without btrfs support.

> WARNING: failed to open /dev/btrfs-control, skipping device
> registration: No such file or directory
> safe_macros.c:757: BROK: tst_test.c:752: mount(/dev/loop0, mnt_point,
> btrfs, 0, (nil)) failed: ENODEV

FYI: patch sent
https://patchwork.ozlabs.org/patch/1126923/

> Thanks,
> Amir.

Kind regards,
Petr