[lkml]   [2018]   [May]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 02/14] net: sched: change type of reference and bind counters
On Mon, May 14, 2018 at 05:27:03PM +0300, Vlad Buslov wrote:
> Change type of action reference counter to refcount_t.
> Change type of action bind counter to atomic_t.
> This type is used to allow decrementing bind counter without testing
> for 0 result.

... and in what does not testing for 0 result helps?


 \ /
  Last update: 2018-05-19 23:05    [W:0.227 / U:0.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site