Searched refs:preempt (Results 1 - 6 of 6) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/osfmk/kern/
H A Dast.c140 * The kernel preempt traps
193 ast_t preempt; local
203 if ((preempt = csw_check(processor)) != AST_NONE)
204 ast_on(preempt);
H A Dpriority.c92 ast_t preempt; local
168 if ((preempt = csw_check(processor)) != AST_NONE)
169 ast_on(preempt);
H A Dsyscall_subr.c423 ast_t preempt; local
439 if ((preempt = csw_check(myprocessor)) != AST_NONE)
440 ast_on(preempt);
H A Dsched_prim.c2006 boolean_t preempt = FALSE; local
2016 preempt = TRUE;
2032 preempt = TRUE;
2042 return (preempt);
2148 ast_t preempt; local
2171 preempt = (AST_PREEMPT | AST_URGENT);
2174 preempt = AST_NONE;
2176 preempt = (options & SCHED_PREEMPT)? AST_PREEMPT: AST_NONE;
2179 preempt = AST_NONE;
2181 if (preempt !
2627 ast_t preempt; local
[all...]
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Dhw_exception.s1063 bne .L_no_int_ast ; Do not preempt if level is not zero
1087 b EXT(thandler) ; We need to preempt so treat like a trap...
H A Dmachine_routines_asm.s722 li r6,AST_URGENT ; Get the type we will preempt for
730 mtmsr r5 ; Restore the MSR now, before we can preempt

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