Lines Matching defs:ist
76 static int ist; /* IST for exception handlers */
168 ist = 0;
330 for (ist = 1; ist < NUM_IST; ist++) {
331 if (ist_use_table[ist] == 0)
334 if (ist == NUM_IST) {
344 loader_idt_e->gd_ist = ist;
346 (&(tss->tss_ist1))[ist - 1] = exc_stack_pa + PAGE_SIZE;
368 if (ist != 0)
369 (&(((struct amd64tss *)tss_pa)->tss_ist1))[ist - 1] = 0;