From: Ralf Baechle <ralf@linux-mips.org>
To: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: linux-kernel@vger.kernel.org, rt@linutronix.de,
linux-mips@linux-mips.org
Subject: Re: [PATCH] MIPS: Remove no longer needed work_on_cpu() call
Date: Mon, 4 Apr 2016 17:03:32 +0200 [thread overview]
Message-ID: <20160404150332.GD15222@linux-mips.org> (raw)
In-Reply-To: <1459772283-40657-1-git-send-email-anna-maria@linutronix.de>
On Mon, Apr 04, 2016 at 02:18:03PM +0200, Anna-Maria Gleixner wrote:
> Since commit 1cf4f629d9d2 ("cpu/hotplug: Move online calls to
> hotplugged cpu") it is ensured that callbacks of CPU_ONLINE and
> CPU_DOWN_PREPARE are processed on the hotplugged CPU. Due to this
> work_on_cpu() calls are no longer required.
>
> Replace work_on_cpu() with a direct call of mips_cdmm_bus_up() or
> mips_cdmm_bus_down(). Description of those functions are adapted.
>
> Cc: Ralf Baechle <ralf@linux-mips.org>
> Cc: linux-mips@linux-mips.org
> Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
> ---
> drivers/bus/mips_cdmm.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
Thanks, queued for 4.7.
Ralf
next prev parent reply other threads:[~2016-04-04 15:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-04 12:18 [PATCH] MIPS: Remove no longer needed work_on_cpu() call Anna-Maria Gleixner
2016-04-04 15:03 ` Ralf Baechle [this message]
2016-04-05 13:26 ` [PREEMPT-RT] " Anna-Maria Gleixner
2016-04-06 12:29 ` Ralf Baechle
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