linux-kernel - Re: [PATCH v2] cgroup: disable irqs while holding css_set

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Message-ID: <4353aea6-c1e9-80d2-be44-75340d0aaf01@redhat.com>
Date:	Fri, 17 Jun 2016 16:59:37 -0300
From:	Daniel Bristot de Oliveira <daolivei@...hat.com>
To:	Tejun Heo <tj@...nel.org>,
	Daniel Bristot de Oliveira <daolivei@...hat.com>
Cc:	linux-kernel@...r.kernel.org, Rik van Riel <riel@...hat.com>,
	"Luis Claudio R. Goncalves" <lgoncalv@...hat.com>,
	Li Zefan <lizefan@...wei.com>,
	Johannes Weiner <hannes@...xchg.org>,
	Juri Lelli <juri.lelli@....com>, cgroups@...r.kernel.org,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [PATCH v2] cgroup: disable irqs while holding css_set_lock


Hi Tejun,

On 06/17/2016 02:36 AM, Tejun Heo wrote:
> Please use _irq and _irqsave
> appropriately depending on the circumstances.

ack! I will do it!

Cooking a v3:
- using _irq and _irqsave appropriately, and
- using raw_spin locks functions.

Thanks! -- Daniel