clp_alloc_block
rrb = clp_alloc_block(GFP_KERNEL);
rrb = clp_alloc_block(GFP_KERNEL);
rrb = clp_alloc_block(GFP_KERNEL);
rrb = clp_alloc_block(GFP_KERNEL);
rrb = clp_alloc_block(GFP_KERNEL);
rrb = clp_alloc_block(GFP_NOWAIT);
rrb = clp_alloc_block(GFP_ATOMIC);
lpcb = clp_alloc_block(GFP_KERNEL);