systrace_sysent
systrace_sysent[i].stsy_entry = DTRACE_IDNONE;
systrace_sysent[i].stsy_return = DTRACE_IDNONE;
ASSERT(systrace_sysent[sysnum].stsy_entry == DTRACE_IDNONE);
ASSERT(systrace_sysent[sysnum].stsy_return == DTRACE_IDNONE);
int enabled = (systrace_sysent[sysnum].stsy_entry != DTRACE_IDNONE ||
systrace_sysent[sysnum].stsy_return != DTRACE_IDNONE);
systrace_sysent[sysnum].stsy_entry = id;
systrace_sysent[sysnum].stsy_return = id;
(void *)systrace_sysent[sysnum].stsy_underlying,
int disable = (systrace_sysent[sysnum].stsy_entry == DTRACE_IDNONE ||
systrace_sysent[sysnum].stsy_return == DTRACE_IDNONE);
(void *)systrace_sysent[sysnum].stsy_underlying);
systrace_sysent[sysnum].stsy_entry = DTRACE_IDNONE;
systrace_sysent[sysnum].stsy_return = DTRACE_IDNONE;
systrace_init(sysent, &systrace_sysent);
if (systrace_sysent[i].stsy_underlying == NULL)
systrace_sysent_t *systrace_sysent;
systrace_sysent_t *sy = &systrace_sysent[curthread->t_sysnum];
if (systrace_sysent == NULL)
sy = &systrace_sysent[curthread->t_sysnum];
extern systrace_sysent_t *systrace_sysent;