From: "Enderborg, Peter" <Peter.Enderborg@sony.com>
To: Guilherme Piccoli <gpiccoli@canonical.com>
Cc: David Rientjes <rientjes@google.com>,
"Guilherme G. Piccoli" <kernel@gpiccoli.net>,
Andrew Morton <akpm@linux-foundation.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Gavin Guo <gavin.guo@canonical.com>,
Mel Gorman <mgorman@techsingularity.net>
Subject: Re: [PATCH] mm, compaction: Indicate when compaction is manually triggered by sysctl
Date: Mon, 18 May 2020 12:54:24 +0000 [thread overview]
Message-ID: <cd43b4d6-7a2e-3e92-0a15-19597e9df4fd@sony.com> (raw)
In-Reply-To: <CAHD1Q_yk4GhUgTMc5KcvpaW-oMNEfvSj7vxOCOQGALs4qe8VUQ@mail.gmail.com>
On 5/18/20 2:14 PM, Guilherme Piccoli wrote:
> Hi Peter, thanks for the feedback. What do you mean by "trace
> notification" ? We seem to have a trace event in that function you
> mentioned. Also, accounting for that function is enough to
> differentiate when the compaction is triggered by the kernel itself or
> by the user (which is our use case here) ?
Usually change existing causes confusion. It should not be a problem but it happen.
> Cheers,
>
>
> Guilherme
next prev parent reply other threads:[~2020-05-18 12:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-07 21:59 Guilherme G. Piccoli
2020-05-07 23:04 ` Andrew Morton
2020-05-08 2:14 ` Guilherme G. Piccoli
2020-05-08 18:31 ` David Rientjes
2020-05-08 19:01 ` Guilherme Piccoli
2020-05-11 1:24 ` David Rientjes
2020-05-11 11:26 ` Guilherme Piccoli
2020-05-18 7:06 ` peter enderborg
2020-05-18 12:14 ` Guilherme Piccoli
2020-05-18 12:54 ` Enderborg, Peter [this message]
2020-05-18 13:50 ` Guilherme Piccoli
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