On Sat, Jan 20, 2018 at 02:02:37AM +0000, Al Viro wrote:
> Note that those sizes are rather sensitive to lockdep, spinlock debugging,
> etc.
That they certainly are: on one of the testing .config I'm using it gave this:
1104 sizeof struct page = 56
81 sizeof struct cpufreq_frequency_table = 12
32 sizeof struct Indirect = 24
7 sizeof struct zone = 1400
7 sizeof struct hstate = 152
6 sizeof struct lock_class = 336
6 sizeof struct hpet_dev = 152
6 sizeof struct ext4_extent = 12
4 sizeof struct ext4_extent_idx = 12
3 sizeof struct mbox_chan = 456
2 sizeof struct strip_zone = 24
2 sizeof struct kobj_attribute = 48
2 sizeof struct kernel_param = 40
2 sizeof struct exception_table_entry = 12
1 sizeof struct vif_device = 104
1 sizeof struct unixware_slice = 12
1 sizeof struct svc_pool = 152
1 sizeof struct srcu_node = 152
1 sizeof struct r5worker_group = 56
1 sizeof struct pebs_record_core = 144
1 sizeof struct netdev_queue = 384
1 sizeof struct mirror = 40
1 sizeof struct mif_device = 56
1 sizeof struct e1000_tx_ring = 48
1 sizeof struct dx_frame = 24
1 sizeof struct bts_record = 24
1 sizeof struct ata_device = 2560
1 sizeof struct acpi_processor_cx = 52
