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Btrfs: Use a higher default ra pages

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2008-03-26 12:02:55 -04:00
parent 0416008814
commit 83041add61
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/disk-io.c
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@ -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) static int setup_bdi(struct btrfs_fs_info *info, struct backing_dev_info *bdi)
{ {
bdi_init(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->state = 0;
bdi->capabilities = default_backing_dev_info.capabilities; bdi->capabilities = default_backing_dev_info.capabilities;
bdi->unplug_io_fn = btrfs_unplug_io_fn; bdi->unplug_io_fn = btrfs_unplug_io_fn;