Re: [patch 00/17] CFS Bandwidth Control v7.1

From: Peter Zijlstra
Date: Thu Jul 07 2011 - 10:55:26 EST


On Thu, 2011-07-07 at 16:51 +0200, Ingo Molnar wrote:
> > Going beyond that
> > would be using static_branch() to track if there is any bandwidth
> > tracking required at all.
>
> Could jump labels be utilized perhaps?

# git grep static_branch include/linux/
include/linux/jump_label.h:static __always_inline bool static_branch(struct jump_label_key *key)
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