Commit Graph

1 Commits

Author SHA1 Message Date
Tony Hutter e5ba614d05 Linux 4.16 compat: use correct *_dec_and_test()
Use refcount_dec_and_test() on 4.16+ kernels, atomic_dec_and_test()
on older kernels.  https://lwn.net/Articles/714974/

Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes: #7179
Closes: #7211
2018-03-14 16:10:37 -07:00