heuristic_wsm     765 fs/btrfs/compression.c static struct workspace_manager heuristic_wsm;
heuristic_wsm     769 fs/btrfs/compression.c 	btrfs_init_workspace_manager(&heuristic_wsm, &btrfs_heuristic_compress);
heuristic_wsm     774 fs/btrfs/compression.c 	btrfs_cleanup_workspace_manager(&heuristic_wsm);
heuristic_wsm     779 fs/btrfs/compression.c 	return btrfs_get_workspace(&heuristic_wsm, level);
heuristic_wsm     784 fs/btrfs/compression.c 	btrfs_put_workspace(&heuristic_wsm, ws);