From: "Shi, Yang" <yang.shi@linaro.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>, linux@armlinux.org.uk
Cc: rostedt@goodmis.org, tglx@linutronix.de,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rt-users@vger.kernel.org, linaro-kernel@lists.linaro.org
Subject: Re: [PATCH] arm: kprobe: replace patch_lock to raw lock
Date: Mon, 5 Dec 2016 10:16:37 -0800 [thread overview]
Message-ID: <06234a80-1908-996e-d134-3ac7d6ad5284@linaro.org> (raw)
In-Reply-To: <20161201141345.4xlceuchfkxyel75@linutronix.de>
On 12/1/2016 6:13 AM, Sebastian Andrzej Siewior wrote:
> On 2016-11-10 16:17:55 [-0800], Yang Shi wrote:
>>
>> Since patch_text_stop_machine() is called in stop_machine() which disables IRQ,
>> sleepable lock should be not used in this atomic context, so replace patch_lock
>> to raw lock.
>>
>> Signed-off-by: Yang Shi <yang.shi@linaro.org>
>
> This can also go upstream.
> Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Yes, thanks for acking.
Russell,
Could you please consider this patch?
Thanks,
Yang
>
> Sebastian
>
prev parent reply other threads:[~2016-12-05 18:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-11 0:17 [PATCH] arm: kprobe: replace patch_lock to raw lock Yang Shi
2016-12-01 14:11 ` Sebastian Andrzej Siewior
2016-12-01 14:13 ` Sebastian Andrzej Siewior
2016-12-05 18:16 ` Shi, Yang [this message]
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