Btrfs: Use a higher default ra pages

Signed-off-by: Chris Mason <chris.mason@oracle.com>
git-mirror · Sep 25, 2008 · 83041ad · 83041ad
1 parent 0416008
commit 83041ad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
@@ -694,7 +694,7 @@ void btrfs_unplug_io_fn(struct backing_dev_info *bdi, struct page *page)
 static int setup_bdi(struct btrfs_fs_info *info, struct backing_dev_info *bdi)
 {
 	bdi_init(bdi);
-	bdi->ra_pages	= default_backing_dev_info.ra_pages;
+	bdi->ra_pages	= default_backing_dev_info.ra_pages * 4;
 	bdi->state		= 0;
 	bdi->capabilities	= default_backing_dev_info.capabilities;
 	bdi->unplug_io_fn	= btrfs_unplug_io_fn;