Re: [PATCH] arm: kprobe: replace patch_lock to raw lock

From	"Shi, Yang" <yang.shi@linaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] arm: kprobe: replace patch_lock to raw lock
Date	2016-12-05 19:20 +0100
Message-ID	<sL61P-80t-3@gated-at.bofh.it> (permalink)
References	<sC8md-5uc-1@gated-at.bofh.it> <sJAno-4Xx-31@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

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
>

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

Re: [PATCH] arm: kprobe: replace patch_lock to raw lock Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-12-01 15:20 +0100
  Re: [PATCH] arm: kprobe: replace patch_lock to raw lock "Shi, Yang" <yang.shi@linaro.org> - 2016-12-05 19:20 +0100

csiph-web