lkml.org 
[lkml]   [2019]   [Dec]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC PATCH 2/8] perf: Helpers for alloc/init/fini PMU specific data
On Mon, Dec 02, 2019 at 03:35:00PM -0500, Liang, Kan wrote:

> Could you please give me an example?

There's a ton of refcounting in perf, none of it follows this pattern.

> I think we do need something to protect the refcount. Are you suggesting
> atomic_*?

refcount_t comes to mind.

\
 
 \ /
  Last update: 2019-12-04 13:38    [W:0.052 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site