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Message-ID: <20140623103111.00197f5d@gandalf.local.home>
Date: Mon, 23 Jun 2014 10:31:11 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Mel Gorman <mgorman@...e.de>
Cc: Max Asbock <masbock@...ux.vnet.ibm.com>, mingo@...hat.com,
akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [Patch] tracing: tell mm_migrate_pages event about
numa_misplaced
On Mon, 23 Jun 2014 15:21:59 +0100
Mel Gorman <mgorman@...e.de> wrote:
> On Fri, Jun 20, 2014 at 11:49:16AM -0700, Max Asbock wrote:
> >
> > The mm_migrate_pages trace event reports a reason for the migration, typically as a
> > symbolic string. The exception is the reason MR_NUMA_MISPLACED for which it just displays
> > the numeric value:
> > mm_migrate_pages: nr_succeeded=1 nr_failed=0 mode=MIGRATE_ASYNC reason=0x5
> >
> > This patch makes the output consistent by introducing a string value for MR_NUMA_MISPLACED.
> > The event is then reported as:
> > mm_migrate_pages: nr_succeeded=1 nr_failed=0 mode=MIGRATE_ASYNC reason=numa_misplaced
> >
> > Signed-off-by: Max Asbock <masbock@...ux.vnet.ibm.com>
>
> Acked-by: Mel Gorman <mgorman@...e.de>
>
Would you like to take this? Or Andrew?
You can add my Acked-by: Steven Rostedt <rostedt@...dmis.org>
-- Steve
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