diff options
Diffstat (limited to 'sys/alpha')
| -rw-r--r-- | sys/alpha/alpha/pmap.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/sys/alpha/alpha/pmap.c b/sys/alpha/alpha/pmap.c index 89c8c6d..a7bc944 100644 --- a/sys/alpha/alpha/pmap.c +++ b/sys/alpha/alpha/pmap.c @@ -968,10 +968,8 @@ pmap_new_proc(struct proc *p) if ((up = p->p_addr) == NULL) { up = (struct user *) kmem_alloc_nofault(kernel_map, UPAGES * PAGE_SIZE); -#if !defined(MAX_PERF) if (up == NULL) panic("pmap_new_proc: u_map allocation failed"); -#endif p->p_addr = up; } @@ -1088,10 +1086,8 @@ pmap_swapin_proc(p) if (m->valid != VM_PAGE_BITS_ALL) { rv = vm_pager_get_pages(upobj, &m, 1, 0); -#if !defined(MAX_PERF) if (rv != VM_PAGER_OK) panic("pmap_swapin_proc: cannot get upages for proc: %d\n", p->p_pid); -#endif m = vm_page_lookup(upobj, i); m->valid = VM_PAGE_BITS_ALL; } @@ -1581,10 +1577,8 @@ pmap_growkernel(vm_offset_t addr) int pindex = NKLEV3MAPS + pmap_lev1_index(kernel_vm_end) - K1SEGLEV1I; nkpg = vm_page_alloc(kptobj, pindex, VM_ALLOC_SYSTEM); -#if !defined(MAX_PERF) if (!nkpg) panic("pmap_growkernel: no memory to grow kernel"); -#endif printf("pmap_growkernel: growing to %lx\n", addr); printf("pmap_growkernel: adding new level2 page table\n"); @@ -1619,10 +1613,8 @@ pmap_growkernel(vm_offset_t addr) * This index is bogus, but out of the way */ nkpg = vm_page_alloc(kptobj, nklev3, VM_ALLOC_SYSTEM); -#if !defined(MAX_PERF) if (!nkpg) panic("pmap_growkernel: no memory to grow kernel"); -#endif nklev3++; @@ -1653,9 +1645,7 @@ pmap_destroy(pmap_t pmap) count = --pmap->pm_count; if (count == 0) { pmap_release(pmap); -#if !defined(MAX_PERF) panic("destroying a pmap is not yet implemented"); -#endif } } @@ -2078,14 +2068,12 @@ pmap_enter(pmap_t pmap, vm_offset_t va, vm_offset_t pa, vm_prot_t prot, pte = pmap_lev3pte(pmap, va); -#if !defined(MAX_PERF) /* * Page Directory table entry not valid, we need a new PT page */ if (pte == NULL) { panic("pmap_enter: invalid kernel page tables pmap=%p, va=0x%lx\n", pmap, va); } -#endif origpte = *pte; pa &= ~PAGE_MASK; @@ -2123,10 +2111,8 @@ pmap_enter(pmap_t pmap, vm_offset_t va, vm_offset_t pa, vm_prot_t prot, if (opa) { int err; err = pmap_remove_pte(pmap, pte, va); -#if !defined(MAX_PERF) if (err) panic("pmap_enter: pte vanished, va: 0x%lx", va); -#endif } /* |
