From mboxrd@z Thu Jan  1 00:00:00 1970
From: arjan@linux.intel.com (Arjan van de Ven)
Date: Thu, 15 Mar 2012 18:52:05 -0700
Subject: [PATCHv2 3/5] cpuidle: add support for states that affect multiple
 cpus
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On 3/15/2012 5:20 PM, Colin Cross wrote:
> Oops, dropped the atomic_dec when I merged from two separate functions
> for up and down to a single function that takes a bool.

generally in Linux we tend to not like "multiplexer" common functions
like this.

my suggestion: make your current function a __ prefixed one, then
provide 2 small inlines that call the __ one...