Searched refs:tempDTraceTrapHook (Results 1 - 4 of 4) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/dev/dtrace/
H A Dfbt.c61 extern perfCallback tempDTraceTrapHook, tempDTraceIntHook;
65 extern perfCallback tempDTraceTrapHook;
136 dtrace_casptr(&tempDTraceTrapHook, NULL, fbt_perfCallback);
137 if (tempDTraceTrapHook != (perfCallback)fbt_perfCallback) {
140 "in module %s: tempDTraceTrapHook already occupied.",
201 dtrace_casptr(&tempDTraceTrapHook, NULL, fbt_perfCallback);
202 if (tempDTraceTrapHook != (perfCallback)fbt_perfCallback) {
205 "in module %s: tempDTraceTrapHook already occupied.",
H A Dsdt.c54 extern perfCallback tempDTraceTrapHook, tempDTraceIntHook;
61 extern perfCallback tempDTraceTrapHook;
266 dtrace_casptr(&tempDTraceTrapHook, NULL, fbt_perfCallback);
267 if (tempDTraceTrapHook != (perfCallback)fbt_perfCallback) {
270 "in module %s: tempDTraceTrapHook already occupied.",
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Dtrap.c72 perfCallback tempDTraceTrapHook = NULL; /* Pointer to DTrace fbt trap hook routine */ variable
159 if(tempDTraceTrapHook) { /* Is there a hook? */
160 if(tempDTraceTrapHook(trapno, ssp, dsisr, (unsigned int)dar) == KERN_SUCCESS) return ssp; /* If it succeeds, we are done... */
/macosx-10.5.8/xnu-1228.15.4/osfmk/i386/
H A Dtrap.c130 perfCallback tempDTraceTrapHook = NULL; /* Pointer to DTrace fbt trap hook routine */ variable
374 if (tempDTraceTrapHook) {
375 if (tempDTraceTrapHook(type, state, 0, 0) == KERN_SUCCESS) {
1010 * Avoid needlessly calling tempDTraceTrapHook here, and let the

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