Module linux_syscall_api::trap

Define the trap handler for the whole kernel

Structs

• MappingFlags
  Generic page table entry flags that indicate the corresponding mapped memory region permissions and attributes.
• VirtAddr
  A virtual memory address.

Functions

• handle_irq
  Handle the interrupt
• handle_page_fault
  Handle the page fault exception
• handle_signals
  To handle the pending signals for current process
• handle_syscall
  Handle the syscall
• record_trap
  Record the occurrence of a syscall