From: Steven Rostedt <rostedt@goodmis.org>
To: Rik van Riel <riel@redhat.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Michal Hocko <mhocko@suse.cz>,
linux-mm@kvack.org, Mel Gorman <mgorman@suse.de>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [BUG] mm/page-writeback.c: divide by zero in pos_ratio_polynom not fixed
Date: Sat, 1 Nov 2014 08:30:12 -0400 [thread overview]
Message-ID: <20141101083012.54d3b59b@gandalf.local.home> (raw)
In-Reply-To: <20141101082325.7be0463f@gandalf.local.home>
On Sat, 1 Nov 2014 08:23:25 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> I don't see how d5c9fde3dae75
> could have fixed anything.
I take that back. It fixes the case on 64 bit systems where the
parameter of div_u64() truncates it. But it does nothing to help the
situation on 32 bit systems.
-- Steve
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next prev parent reply other threads:[~2014-11-01 12:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-01 12:23 Steven Rostedt
2014-11-01 12:30 ` Steven Rostedt [this message]
2014-11-11 20:15 ` Jan Kara
2014-11-11 21:04 ` Steven Rostedt
2014-11-11 21:16 ` Jan Kara
2014-11-11 21:30 ` Steven Rostedt
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