linux-kernel - Re: [PATCH v5 2/3] sched: Make raw_spin_rq

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Message-ID: <ce226891413fe9c1d6f0c02697a32b646b4e0a0c.camel@surriel.com>
Date: Sun, 14 Dec 2025 18:39:56 -0500
From: Rik van Riel <riel@...riel.com>
To: Xie Yuanbin <qq570070308@...il.com>, tglx@...utronix.de, 
	peterz@...radead.org, segher@...nel.crashing.org, david@...nel.org,
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Subject: Re: [PATCH v5 2/3] sched: Make raw_spin_rq_unlock() inline

On Mon, 2025-12-15 at 03:09 +0800, Xie Yuanbin wrote:
> raw_spin_rq_unlock() is short, and is called in some hot code paths
> such as finish_lock_switch.
> 
> Make raw_spin_rq_unlock() inline to optimize performance.
> 
> Signed-off-by: Xie Yuanbin <qq570070308@...il.com>
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Rik van Riel <riel@...riel.com>
> Cc: Segher Boessenkool <segher@...nel.crashing.org>
> Cc: David Hildenbrand (Red Hat) <david@...nel.org>
> Cc: Peter Zijlstra <peterz@...radead.org>
> Cc: H. Peter Anvin (Intel) <hpa@...or.com>

Reviewed-by: Rik van Riel <riel@...riel.com>

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