Btrfs: Reduce stack usage in the resizer, fix 32 bit compiles
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5003a86..b62f35e 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2108,7 +2108,8 @@
btrfs_btree_balance_dirty(root, nr);
}
-static int create_subvol(struct btrfs_root *root, char *name, int namelen)
+static int noinline create_subvol(struct btrfs_root *root, char *name,
+ int namelen)
{
struct btrfs_trans_handle *trans;
struct btrfs_key key;
@@ -2492,7 +2493,8 @@
return ret;
}
-static int btrfs_ioctl_snap_create(struct btrfs_root *root, void __user *arg)
+static int noinline btrfs_ioctl_snap_create(struct btrfs_root *root,
+ void __user *arg)
{
struct btrfs_ioctl_vol_args *vol_args;
struct btrfs_dir_item *di;