_MI_LOCK_ACQUIRE_TYPE

Windows 10 | 2016 1507 Threshold 1 x64
Windows 10 | 2016 1511 Threshold 2 x64
Windows 10 | 2016 1607 Redstone 1 (Anniversary Update) x64
//0x4 bytes (sizeof)
enum _MI_LOCK_ACQUIRE_TYPE
{
    MiAcquireExclusive = 0,
    MiAcquireExclusiveAutoExpand = 1,
    MiAcquireShared = 2,
    MiAcquireSharedAutoExpand = 3
};