From: Linus Torvalds <torvalds@linux-foundation.org>
To: Minchan Kim <minchan@kernel.org>
Cc: Sasha Levin <levinsasha928@gmail.com>,
Hugh Dickins <hughd@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: raise MemFree by reverting percpu_pagelist_fraction to 0
Date: Fri, 11 May 2012 09:27:37 -0700 [thread overview]
Message-ID: <CA+55aFxsZqU4bXRz61ngnR2ozH=AAhwGHR+PqzdTRfnCxJY0oQ@mail.gmail.com> (raw)
In-Reply-To: <4FACD573.4060103@kernel.org>
On Fri, May 11, 2012 at 2:01 AM, Minchan Kim <minchan@kernel.org> wrote:
>
> I didn't have a time so made quick patch to show just concept.
> Not tested and Not consider carefully.
> If anyone doesn't oppose, I will send formal patch which will have more beauty code.
What's so magical about that '8' *anyway*? We do we have that minimum at all?
At the very least, the 8-vs-0 thing needs to be explained.
Linus
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next prev parent reply other threads:[~2012-05-11 16:27 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-11 8:00 Hugh Dickins
2012-05-11 8:30 ` Sasha Levin
2012-05-11 8:38 ` Minchan Kim
2012-05-11 9:01 ` Minchan Kim
2012-05-11 16:27 ` Linus Torvalds [this message]
2012-05-11 16:35 ` Sasha Levin
2012-05-11 16:54 ` Linus Torvalds
2012-05-14 8:51 ` Cong Wang
2012-05-11 14:10 ` Hugh Dickins
2012-05-14 1:51 ` Minchan Kim
2012-05-11 16:26 ` Linus Torvalds
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