Module os::task::id

Task pid implementation.

Assign PID to the process here. At the same time, the position of the application KernelStack is determined according to the PID.

Structs

• KSTACK_ALLOCATOR 🔒
• KernelStack
  Kernel stack for a process(task)
• PID_ALLOCATOR 🔒
• PidHandle
  Abstract structure of PID
• RecycleAllocator

Functions

• kernel_stack_position
  Return (bottom, top) of a kernel stack in kernel space.
• kstack_alloc
  allocate a new kernel stack
• pid_alloc
  Allocate a new PID