| commit | 6251f9976af7656b6970a8820153f356430f5de2 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Wed Sep 24 13:31:48 2014 -0400 |
| committer | Tejun Heo <tj@kernel.org> | Wed Sep 24 13:31:48 2014 -0400 |
| tree | aa2d83279dfb125b9bbd88083a32bfa5e99bf3da | |
| parent | a2237370194484ee6aeeff04b617e4b14d178966 [diff] |
percpu_ref: minor code and comment updates * Some comments became stale. Updated. * percpu_ref_tryget() unnecessarily initializes @ret. Removed. * A blank line removed from percpu_ref_kill_rcu(). * Explicit function name in a WARN format string replaced with __func__. * WARN_ON() in percpu_ref_reinit() converted to WARN_ON_ONCE(). Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Kent Overstreet <kmo@daterainc.com>