Re: [PATCH] sched/core: Remove wakeup_gran with single call calc_delta_fair

From: Abel Vesa
Date: Tue Apr 07 2015 - 09:37:38 EST

On Tue, Apr 7, 2015 at 1:30 PM, Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
> On Mon, Apr 06, 2015 at 09:43:43PM +0300, Abel Vesa wrote:
>> This patch removes function wakeup_gran and its call by calling directly
>> calc_delta_fair function with sysctl_sched_wakeup_granularity and se as arguments.
> But why?

I was thinking that maybe reducing another function call would be a better idea.
I don't see what's the point of calling a 'wakeup_gran' just to
declare 'gran' as local variable and then
call calc_delta_fair instead of calling directly calc_delta_fair.
Plus, I think it seems more
readable to me. Of course, I might be wrong.
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