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From: Andrew Morton <akpm@linux-foundation.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Mel Gorman <mgorman@techsingularity.net>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@kernel.org>, Vlastimil Babka <vbabka@suse.cz>,
	Hugh Dickins <hughd@google.com>, Linux-MM <linux-mm@kvack.org>,
	Linux-RT-Users <linux-rt-users@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] mm/vmstat: Protect per cpu variables with preempt disable on RT
Date: Thu, 2 Sep 2021 13:07:18 -0700	[thread overview]
Message-ID: <20210902130718.2a3f03fc6cf87d190d7c9e34@linux-foundation.org> (raw)
In-Reply-To: <20210831164546.t7b6ksblzhsmm6jr@linutronix.de>

On Tue, 31 Aug 2021 18:45:46 +0200 Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:

> On 2021-08-05 17:00:19 [+0100], Mel Gorman wrote:
> >  mm/vmstat.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 48 insertions(+)
> 
> The version in RT also covered the functions
>   __count_vm_event()
>   __count_vm_events()
> 
> in include/linux/vmstat.h. Were they dropped by mistake or on purpose? 
> 

?

  reply	other threads:[~2021-09-02 20:07 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-05 16:00 [PATCH 0/1 v2] Protect vmstats on PREEMPT_RT Mel Gorman
2021-08-05 16:00 ` [PATCH 1/1] mm/vmstat: Protect per cpu variables with preempt disable on RT Mel Gorman
2021-08-05 23:22   ` Andrew Morton
2021-08-06  7:50     ` Vlastimil Babka
2021-08-06  8:44     ` Mel Gorman
2021-08-06 12:38   ` Vlastimil Babka
2021-08-31 16:45   ` Sebastian Andrzej Siewior
2021-09-02 20:07     ` Andrew Morton [this message]
2021-09-06 13:48     ` Mel Gorman
2021-09-06 14:03       ` Sebastian Andrzej Siewior

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