890 			mb_debug(sb, "insert group: %u to s_mb_avg_fragment_size[%d] failed, err %d",  in mb_update_avg_fragment_size()
1275 			mb_debug(sb, "insert group: %u to s_mb_largest_free_orders[%d] failed, err %d",  in mb_set_largest_free_order()
1399 	mb_debug(sb, "init folio %lu\n", folio->index);  in ext4_mb_init_cache()
1436 		mb_debug(sb, "read bitmap for group %u\n", group);  in ext4_mb_init_cache()
1486 			mb_debug(sb, "put buddy for group %u in folio %lu/%x\n",  in ext4_mb_init_cache()
1505 			mb_debug(sb, "put bitmap for group %u in folio %lu/%x\n",  in ext4_mb_init_cache()
1614 	mb_debug(sb, "init group %u\n", group);  in ext4_mb_init_group()
1687 	mb_debug(sb, "load group %u\n", group);  in ext4_mb_load_buddy_gfp()
3086 			mb_debug(sb, "lost chunk, group: %u, start: %d, len: %d, lost: %d\n",  in ext4_mb_regular_allocator()
3110 	mb_debug(sb, "Best len %d, origin len %d, ac_status %u, ac_flags 0x%x, cr %d ret %d\n",  in ext4_mb_regular_allocator()
3913 				mb_debug(sb, "mballoc: %d PAs left\n",  in ext4_mb_release()
3980 	mb_debug(sb, "gonna free %u blocks in group %u (0x%p):",  in ext4_free_data_in_buddy()
4012 	mb_debug(sb, "freed %d blocks in 1 structures\n", count);  in ext4_free_data_in_buddy()
4319 	mb_debug(sb, "goal %u blocks for locality group\n", ac->ac_g_ex.fe_len);  in ext4_mb_normalize_group_request()
4687 	mb_debug(ac->ac_sb, "goal: %lld(was %lld) blocks at %u\n", size,  in ext4_mb_normalize_request()
4790 	mb_debug(ac->ac_sb, "use %llu/%d from inode pa %p\n", start, len, pa);  in ext4_mb_use_inode_pa()
4814 	mb_debug(ac->ac_sb, "use %u/%u from group pa %p\n",  in ext4_mb_use_group_pa()
5122 	mb_debug(sb, "preallocated %d for group %u\n", preallocated, group);  in ext4_mb_generate_from_pa()
5330 	mb_debug(sb, "new inode pa %p: %llu/%d for %u\n", pa, pa->pa_pstart,  in ext4_mb_new_inode_pa()
5382 	mb_debug(sb, "new group pa %p: %llu/%d for %u\n", pa, pa->pa_pstart,  in ext4_mb_new_group_pa()
5446 		mb_debug(sb, "free preallocated %u/%u in group %u\n",  in ext4_mb_release_inode_pa()
5519 	mb_debug(sb, "discard preallocation for group %u\n", group);  in ext4_mb_discard_group_preallocations()
5599 	mb_debug(sb, "discarded (%d) blocks preallocated for group %u bb_free (%d)\n",  in ext4_mb_discard_group_preallocations()
5631 	mb_debug(sb, "discard preallocation for inode %lu\n",  in ext4_discard_preallocations()
5759 	mb_debug(sb, "groups: ");  in ext4_mb_show_pa()
5776 			mb_debug(sb, "PA:%u:%d:%d\n", i, start,  in ext4_mb_show_pa()
5780 		mb_debug(sb, "%u: %d/%d\n", i, grp->bb_free,  in ext4_mb_show_pa()
5792 	mb_debug(sb, "Can't allocate:"  in ext4_mb_show_ac()
5794 	mb_debug(sb, "status %u flags 0x%x",  in ext4_mb_show_ac()
5796 	mb_debug(sb, "orig %lu/%lu/%lu@%lu, "  in ext4_mb_show_ac()
5812 	mb_debug(sb, "%u found", ac->ac_found);  in ext4_mb_show_ac()
5813 	mb_debug(sb, "used pa: %s, ", str_yes_no(ac->ac_pa));  in ext4_mb_show_ac()
5815 		mb_debug(sb, "pa_type %s\n", ac->ac_pa->pa_type == MB_GROUP_PA ?  in ext4_mb_show_ac()
5931 	mb_debug(sb, "init ac: %u blocks @ %u, goal %u, flags 0x%x, 2^%d, "  in ext4_mb_initialize_context()
5950 	mb_debug(sb, "discard locality group preallocation\n");  in ext4_mb_discard_lg_preallocations()
6158 	mb_debug(sb, "freed %d, retry ? %s\n", freed, str_yes_no(ret));  in ext4_mb_discard_preallocations_should_retry()