[Xen-changelog] [linux-2.6.18-xen] BLKFRONT: Make sure we don't use bounce buffers, we don't need them.

["Xen patchbot-linux-2.6.18-xen" <patchbot-linux-2.6.18-xen@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
# Date 1185543936 -3600
# Node ID 667228bf8fc5f1a21719e11c7eb269d0188a2d60
# Parent  88a17da7f3362126182423100a9d7d4c0d854139
BLKFRONT: Make sure we don't use bounce buffers, we don't need them.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
---
 drivers/xen/blkfront/vbd.c |    3 +++
 1 files changed, 3 insertions(+)

diff -r 88a17da7f336 -r 667228bf8fc5 drivers/xen/blkfront/vbd.c
--- a/drivers/xen/blkfront/vbd.c        Thu Jul 26 16:36:52 2007 +0100
+++ b/drivers/xen/blkfront/vbd.c        Fri Jul 27 14:45:36 2007 +0100
@@ -213,6 +213,9 @@ xlvbd_init_blk_queue(struct gendisk *gd,
        /* 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;
 
        return 0;

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