linux-kernel - Re: [PATCH RT 01/16] kthread: add a global worker thread.

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Message-ID: <20190723145432.585bbe36@gandalf.local.home>
Date:   Tue, 23 Jul 2019 14:54:32 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Juri Lelli <juri.lelli@...il.com>
Cc:     linux-kernel@...r.kernel.org,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Carsten Emde <C.Emde@...dl.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        John Kacur <jkacur@...hat.com>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        Julia Cartwright <julia@...com>,
        Daniel Wagner <wagi@...om.org>, tom.zanussi@...ux.intel.com
Subject: Re: [PATCH RT 01/16] kthread: add a global worker thread.

On Mon, 22 Jul 2019 10:30:09 +0200
Juri Lelli <juri.lelli@...il.com> wrote:

> Hi,
> 
> On 19/07/19 17:49, Steven Rostedt wrote:
> > 4.19.59-rt24-rc1 stable review patch.
> > If anyone has any objections, please let me know.
> > 
> > ------------------
> > 
> > From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
> > 
> > [ Upstream commit 0532e87d9d44795221aa921ba7024bde689cc894 ]
> > 
> > Add kthread_schedule_work() which uses a global kthread for all its
> > jobs.
> > Split the cgroup include to avoid recussive includes from interrupt.h.
> > Fixup everything that fails to build (and did not include all header).
> > 
> > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
> > Signed-off-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
> > ---  
> 
> I believe this one needs also the following, otherwise the attached
> config won't compile.

Thanks, I folded this in, and will be releasing this version shortly.

-- Steve

> 
> Best,
> 
> Juri
> 
> ---
> diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h
> index 6d766a19f2bb..0473efda4c65 100644
> --- a/include/linux/blk-cgroup.h
> +++ b/include/linux/blk-cgroup.h
> @@ -14,7 +14,7 @@
>   *                   Nauman Rafique <nauman@...gle.com>
>   */
> 
> -#include <linux/cgroup.h>
> +#include <linux/kthread-cgroup.h>
>  #include <linux/percpu_counter.h>
>  #include <linux/seq_file.h>
>  #include <linux/radix-tree.h>