linux-kernel - [PATCH 0/1] sched: make finish_task

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Date:	Thu, 9 Oct 2014 21:32:07 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>
Cc:	Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org,
	Kirill Tkhai <tkhai@...dex.ru>
Subject: [PATCH 0/1] sched: make finish_task_switch() return struct rq *

speaking of minor cleanups...

Let me send another once before ->saved_preempt_count removal, it
looks simple and less subjective.

Again, this is just minor cleanup so please feel free to ignore, but
somehow to me this duplicated this_rq() (and the comment!) looks a
bit annoying. Plus it saves a few insns, but this is minor.

Depends on "sched: schedule_tail() should disable preemption".

Oleg.

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