linux-kernel - Re: [PATCH v2] sched: remove unused __HAVE_THREAD

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Message-ID: <20240930145626.GK5594@noisy.programming.kicks-ass.net>
Date: Mon, 30 Sep 2024 16:56:26 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: David Disseldorp <ddiss@...e.de>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...hat.com>, Juri Lelli <juri.lelli@...hat.com>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Mel Gorman <mgorman@...e.de>, Hajime Tazaki <thehajime@...il.com>,
	Ard Biesheuvel <ardb@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] sched: remove unused __HAVE_THREAD_FUNCTIONS hook
 support

On Mon, Sep 30, 2024 at 05:09:46AM +0000, David Disseldorp wrote:
> __HAVE_THREAD_FUNCTIONS could be defined by architectures wishing to
> provide their own task_thread_info(), task_stack_page(),
> setup_thread_stack() and end_of_stack() hooks.
> 
> Commit cf8e8658100d ("arch: Remove Itanium (IA-64) architecture")
> removed the last upstream consumer of __HAVE_THREAD_FUNCTIONS, so change
> the remaining !CONFIG_THREAD_INFO_IN_TASK && !__HAVE_THREAD_FUNCTIONS
> conditionals to only check for the former case.
> 
> Signed-off-by: David Disseldorp <ddiss@...e.de>
> Reviewed-by: Ard Biesheuvel <ardb@...nel.org>

Thanks