Messages in this thread | | | Date | Fri, 30 May 2008 21:55:09 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH 1 of 5] xen/blkfront: Make sure we don't use bounce buffers, we don't need them |
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Jeremy Fitzhardinge wrote: > From: Ian Campbell <ian.campbell@xensource.com> > > [ linux-2.6.18-xen changeset 667228bf8fc5 ] > > Signed-off-by: Ian Campbell <ian.campbell@xensource.com> > Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > --- > drivers/block/xen-blkfront.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c > --- a/drivers/block/xen-blkfront.c > +++ b/drivers/block/xen-blkfront.c > @@ -324,6 +324,9 @@ > /* Make sure buffer addresses are sector-aligned. */ > blk_queue_dma_alignment(rq, 511); > > + /* Make sure we don't use bounce buffers. */ > + blk_queue_bounce_limit(rq, BLK_BOUNCE_ANY); > + > gd->queue = rq;
ACK
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