Lines Matching refs:interrupt
44 * This is the low-level trap and interrupt handling code associated with
63 * interrupt - asynchronous events typically from external devices
96 * the interrupt number out to the postcode display
126 /* An interrupt */
263 * (in the interrupt stack frame) into the compat save area.
446 iretq /* return from interrupt */
505 iretq /* return from interrupt */
523 * These are entered via a syscall interrupt. The system call number in %rax
771 * Copy the interrupt stack frame from PCB stack to kernel stack
791 * aligned before pushed the interrupt frame. Hence, an 8-byte padding exists.
988 * test whether already on interrupt stack
997 xchgq %rcx,%rsp /* switch to interrupt stack */
1019 CCALL(interrupt) /* call generic interrupt routine */
1071 * the interrupt fell in the kernel context
1090 * to do as much as the case where the interrupt came from user
1106 CCALL(interrupt)