Thread (13 messages) 13 messages, 4 authors, 2008-02-29

Re: [patch 1/6] mm: bdi: tweak task dirty penalty

From: Andrew Morton <akpm@linux-foundation.org>
Date: 2008-01-31 00:14:07
Also in: linux-fsdevel, lkml

On Tue, 29 Jan 2008 16:49:01 +0100
Miklos Szeredi [off-list ref] wrote:
Penalizing heavy dirtiers with 1/8-th the total dirty limit might be rather
excessive on large memory machines. Use sqrt to scale it sub-linearly.
Then again, it might not be.

I'll skip this one.  Please resend if/when it is proven to be a net benefit
across a broad range of workloads.  And stuff like that.

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