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
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. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>