To enforce a policy on a file, use the following function call:

vxfs_ap_enforce_file(fd, data_policy, meta_policy);

Enforcing the policy may cause the file to be reallocated to another volume.

To enforce a policy on all files in a Storage Checkpoint, use the following function call:

vxfs_ap_enforce_ckpt(fd, check_point_name, data_policy, 
meta_policy, flags);

To enforce a policy on a primary fileset and all of the fileset's Storage Checkpoint, use the following function call:

vxfs_ap_enforce_ckptchain(fd, data_policy, meta_policy, flags);