On Wed, Aug 03, 2011 at 12:58:19PM +0200, Johannes Weiner wrote:

On Thu, Jul 21, 2011 at 05:28:45PM +0100, Mel Gorman wrote:

quoted

Direct reclaim should never writeback pages. Warn if an attempt
is made.

Signed-off-by: Mel Gorman <mgorman@suse.de>

Acked-by: Johannes Weiner <redacted>

Oops, too fast.

Shouldn't the WARN_ON() be at the top of the function, rather than
just warn when the write is deferred due to delalloc?

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