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    Searched refs:istack (Results 1 - 3 of 3) sorted by relevancy

  /src/sys/arch/xen/x86/
xen_intr.c 329 vaddr_t istack; local
335 istack = uvm_km_alloc(kernel_map,
339 pmap_kremove(istack, PAGE_SIZE);
340 pmap_kremove(istack + INTRSTACKSIZE + PAGE_SIZE, PAGE_SIZE);
349 ci->ci_intrstack = (char *)istack + redzone_const_or_zero(PAGE_SIZE) +
  /src/sys/arch/vax/vax/
pmap.c 268 vaddr_t istack; local
322 istack = (uintptr_t)Sysmap + round_page(sysptsize * 4);
323 mtpr(istack + USPACE, PR_ISP);
324 kvtopte(istack)->pg_v = 0;
327 scratch = istack + USPACE;
340 memset((void *)istack, 0, (avail_start + KERNBASE) - istack);
367 printf("Sysmap %p, istack %lx, scratch %lx\n",Sysmap,ci->ci_istack,scratch);
410 ci->ci_istack = istack;
  /src/sys/arch/x86/x86/
intr.c 1463 vaddr_t istack; local
1469 istack = uvm_km_alloc(kernel_map,
1473 pmap_kremove(istack, PAGE_SIZE);
1474 pmap_kremove(istack + INTRSTACKSIZE + PAGE_SIZE, PAGE_SIZE);
1483 ci->ci_intrstack = (char *)istack + redzone_const_or_zero(PAGE_SIZE) +

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