Re: QUEUE_FLAG_CLUSTER: not working in 2.6.24 ?

From: Mark Lord
Date: Thu Dec 13 2007 - 15:18:26 EST


Mark Lord wrote:
Jens Axboe wrote:
..
OK, it's a vm issue, I have tens of thousand "backward" pages after a
boot - IOW, bvec->bv_page is the page before bvprv->bv_page, not
reverse. So it looks like that bug got reintroduced.
...

Mmm.. shouldn't one of the front- or back- merge logics work for either order?
..

Belay that thought. I'm slowly remembering how this is supposed to work now. :)
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