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Btrfs: bdi_init and bdi_destroy come with 2.6.23

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Jan Engelhardt 2008-06-09 22:19:40 -04:00 committed by Chris Mason
parent f819d837ee
commit 51ebc0d3d5
1 changed files with 3 additions and 3 deletions
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6
fs/btrfs/disk-io.c
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@ -984,7 +984,7 @@ 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)
{ {
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,23)
bdi_init(bdi); bdi_init(bdi);
#endif #endif
bdi->ra_pages = default_backing_dev_info.ra_pages; bdi->ra_pages = default_backing_dev_info.ra_pages;
@ -1378,7 +1378,7 @@ fail:
kfree(extent_root); kfree(extent_root);
kfree(tree_root); kfree(tree_root);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,23)
bdi_destroy(&fs_info->bdi); bdi_destroy(&fs_info->bdi);
#endif #endif
kfree(fs_info); kfree(fs_info);
@ -1645,7 +1645,7 @@ int close_ctree(struct btrfs_root *root)
btrfs_close_devices(fs_info->fs_devices); btrfs_close_devices(fs_info->fs_devices);
btrfs_mapping_tree_free(&fs_info->mapping_tree); btrfs_mapping_tree_free(&fs_info->mapping_tree);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,23)
bdi_destroy(&fs_info->bdi); bdi_destroy(&fs_info->bdi);
#endif #endif