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From: Eiichi Tsukata <devel@etsukata.com>
To: Qais Yousef <qais.yousef@arm.com>
Cc: tglx@linutronix.de, luto@kernel.org, mingo@redhat.com,
	peterz@infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sched/core: Remove the unused schedule_user() function
Date: Mon, 29 Jul 2019 18:26:32 +0900	[thread overview]
Message-ID: <45747e8a-7296-2988-5c19-c6cb4cb5334b@etsukata.com> (raw)
In-Reply-To: <20190729083039.kwamco7q6glsoo6e@e107158-lin.cambridge.arm.com>



On 2019/07/29 17:30, Qais Yousef wrote:
> On 07/28/19 01:55, Eiichi Tsukata wrote:
>> Since commit 02bc7768fe44 ("x86/asm/entry/64: Migrate error and IRQ exit
>> work to C and remove old assembly code"), it's no longer used.
> 
> It seems to me that powerpc and sparc are still using it?
> 
> $ git grep SCHEDULE_USER
> arch/powerpc/include/asm/context_tracking.h:#define SCHEDULE_USER bl    schedule_user
> arch/powerpc/include/asm/context_tracking.h:#define SCHEDULE_USER bl    schedule
> arch/powerpc/kernel/entry_64.S: SCHEDULE_USER
> arch/sparc/kernel/rtrap_64.S:# define SCHEDULE_USER schedule_user
> arch/sparc/kernel/rtrap_64.S:# define SCHEDULE_USER schedule
> arch/sparc/kernel/rtrap_64.S:           call                    SCHEDULE_USER
> 
> Cheers
> 
> --
> Qais Yousef
> 

Sorry, I misused cscope. The function is still used as you say.

Thanks

Eiichi

  reply	other threads:[~2019-07-29  9:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-27 16:55 Eiichi Tsukata
2019-07-29  8:30 ` Qais Yousef
2019-07-29  9:26   ` Eiichi Tsukata [this message]
2019-07-29  8:53 ` Peter Zijlstra

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