Lines Matching refs:preempt
40 * which we do not want to preempt while the spinlock is held.
73 /* Subroutine to make a preempt syscall. Called when we notice %ebx is
80 COMMPAGE_FUNCTION_START(preempt, 32, 4)
86 COMMPAGE_DESCRIPTOR(preempt,_COMM_PAGE_PREEMPT)
97 testl %ebx,%ebx // does kernel want to preempt us?
100 pushl %edx // preserve regs used by preempt syscall
117 * %ebx = preemption flag (kernel sets nonzero if we should preempt)
161 * %ebx = preemption flag (kernel sets nonzero if we should preempt)
220 /* Subroutine to make a preempt syscall. Called when we notice %ebx is
247 testl %ebx,%ebx // does kernel want to preempt us?
262 * %ebx = preemption flag (kernel sets nonzero if we should preempt)
307 * %ebx = preemption flag (kernel sets nonzero if we should preempt)