linux-kernel - Re: [PATCH 1/2] debugobjects: Warn wrong annotation outside bucket lock

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Message-ID: <20181213092811.GA550@jagdpanzerIV>
Date:   Thu, 13 Dec 2018 18:28:11 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Dmitry Safonov <dima@...sta.com>
Cc:     linux-kernel@...r.kernel.org, 0x7f454c46@...il.com,
        kernel test robot <rong.a.chen@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Waiman Long <longman@...hat.com>
Subject: Re: [PATCH 1/2] debugobjects: Warn wrong annotation outside bucket
 lock

On (12/13/18 04:34), Dmitry Safonov wrote:
> printk() may defer work to workqueue, and realization of workqueues
> uses debugobjects.

Sorry, not following. You mean per-CPU irq_work which printk_deferred()
is using? That one should not deal with debugobjects.

	-ss