ocfs2_local_alloc_count_bits
num_used = ocfs2_local_alloc_count_bits(alloc);
static u32 ocfs2_local_alloc_count_bits(struct ocfs2_dinode *alloc);
ocfs2_local_alloc_count_bits(alloc)) {
ocfs2_local_alloc_count_bits(alloc));
DEFINE_OCFS2_UINT_EVENT(ocfs2_local_alloc_count_bits);