Searched refs:AST_PREEMPT (Results 1 - 3 of 3) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/osfmk/kern/
H A Dast.c130 if (reasons & AST_PREEMPT) {
133 AST_PREEMPT | AST_URGENT);
167 if (reasons & AST_PREEMPT)
170 if ( (reasons & AST_PREEMPT) &&
173 thread_block_reason((thread_continue_t)thread_exception_return, NULL, AST_PREEMPT);
H A Dast.h86 #define AST_PREEMPT 0x01 macro
103 #define AST_PREEMPTION (AST_PREEMPT | AST_QUANTUM | AST_URGENT)
H A Dsched_prim.c1724 if (thread->reason & AST_PREEMPT)
1816 if (!(reason & AST_PREEMPT))
2079 ast_on(AST_PREEMPT | AST_URGENT);
2171 preempt = (AST_PREEMPT | AST_URGENT);
2176 preempt = (options & SCHED_PREEMPT)? AST_PREEMPT: AST_NONE;
2556 return (AST_PREEMPT | AST_URGENT);
2560 return (AST_PREEMPT | AST_URGENT);
2562 result |= AST_PREEMPT;
2568 return (AST_PREEMPT | AST_URGENT);
2570 result |= AST_PREEMPT;
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