Re: [PATCH] writeback: remove unnecessary wait inthrottle_vm_writeout()

From: Rik van Riel
Date: Thu Sep 27 2007 - 11:16:55 EST

On Thu, 27 Sep 2007 09:50:16 +0800
Fengguang Wu <wfg@xxxxxxxxxxxxxxxx> wrote:

> We don't want to introduce pointless delays in throttle_vm_writeout()
> when the writeback limits are not yet exceeded, do we?

Good catch.

> Signed-off-by: Fengguang Wu <wfg@xxxxxxxxxxxxxxxx>

Reviewed-by: Rik van Riel <riel@xxxxxxxxxx>

"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are,
by definition, not smart enough to debug it." - Brian W. Kernighan
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