diff options
| -rw-r--r-- | sys/alpha/alpha/pmap.c | 11 | ||||
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 9 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/mmu_oea.c | 9 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/pmap.c | 9 | ||||
| -rw-r--r-- | sys/sparc64/sparc64/pmap.c | 11 |
5 files changed, 10 insertions, 39 deletions
diff --git a/sys/alpha/alpha/pmap.c b/sys/alpha/alpha/pmap.c index 1f7c036..5f7c85e 100644 --- a/sys/alpha/alpha/pmap.c +++ b/sys/alpha/alpha/pmap.c @@ -949,13 +949,8 @@ pmap_new_thread(struct thread *td) /* * Get a kernel stack page */ - m = vm_page_grab(ksobj, i, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); - - /* - * Wire the page - */ - m->wire_count++; - cnt.v_wire_count++; + m = vm_page_grab(ksobj, i, + VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED); /* * Enter the page into the kernel address space. @@ -968,7 +963,6 @@ pmap_new_thread(struct thread *td) vm_page_wakeup(m); vm_page_flag_clear(m, PG_ZERO); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); m->valid = VM_PAGE_BITS_ALL; } } @@ -1073,7 +1067,6 @@ pmap_swapin_thread(td) vm_page_lock_queues(); vm_page_wire(m); vm_page_wakeup(m); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); vm_page_unlock_queues(); } diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index 789f40b..8e2fa7f 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -1532,12 +1532,8 @@ pmap_new_thread(struct thread *td) /* * Get a kernel stack page. */ - m = vm_page_grab(ksobj, i, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); - - /* - * Wire the page. - */ - m->wire_count++; + m = vm_page_grab(ksobj, i, + VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED); /* * Enter the page into the kernel address space. @@ -1546,7 +1542,6 @@ pmap_new_thread(struct thread *td) vm_page_wakeup(m); vm_page_flag_clear(m, PG_ZERO); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); m->valid = VM_PAGE_BITS_ALL; } } diff --git a/sys/powerpc/powerpc/mmu_oea.c b/sys/powerpc/powerpc/mmu_oea.c index 789f40b..8e2fa7f 100644 --- a/sys/powerpc/powerpc/mmu_oea.c +++ b/sys/powerpc/powerpc/mmu_oea.c @@ -1532,12 +1532,8 @@ pmap_new_thread(struct thread *td) /* * Get a kernel stack page. */ - m = vm_page_grab(ksobj, i, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); - - /* - * Wire the page. - */ - m->wire_count++; + m = vm_page_grab(ksobj, i, + VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED); /* * Enter the page into the kernel address space. @@ -1546,7 +1542,6 @@ pmap_new_thread(struct thread *td) vm_page_wakeup(m); vm_page_flag_clear(m, PG_ZERO); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); m->valid = VM_PAGE_BITS_ALL; } } diff --git a/sys/powerpc/powerpc/pmap.c b/sys/powerpc/powerpc/pmap.c index 789f40b..8e2fa7f 100644 --- a/sys/powerpc/powerpc/pmap.c +++ b/sys/powerpc/powerpc/pmap.c @@ -1532,12 +1532,8 @@ pmap_new_thread(struct thread *td) /* * Get a kernel stack page. */ - m = vm_page_grab(ksobj, i, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); - - /* - * Wire the page. - */ - m->wire_count++; + m = vm_page_grab(ksobj, i, + VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED); /* * Enter the page into the kernel address space. @@ -1546,7 +1542,6 @@ pmap_new_thread(struct thread *td) vm_page_wakeup(m); vm_page_flag_clear(m, PG_ZERO); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); m->valid = VM_PAGE_BITS_ALL; } } diff --git a/sys/sparc64/sparc64/pmap.c b/sys/sparc64/sparc64/pmap.c index 2a31f6b..73391ec 100644 --- a/sys/sparc64/sparc64/pmap.c +++ b/sys/sparc64/sparc64/pmap.c @@ -948,18 +948,12 @@ pmap_new_thread(struct thread *td) /* * Get a kernel stack page. */ - m = vm_page_grab(ksobj, i, VM_ALLOC_NORMAL | VM_ALLOC_RETRY); + m = vm_page_grab(ksobj, i, + VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED); ma[i] = m; - /* - * Wire the page. - */ - m->wire_count++; - cnt.v_wire_count++; - vm_page_wakeup(m); vm_page_flag_clear(m, PG_ZERO); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); m->valid = VM_PAGE_BITS_ALL; } @@ -1052,7 +1046,6 @@ pmap_swapin_thread(struct thread *td) vm_page_lock_queues(); vm_page_wire(m); vm_page_wakeup(m); - vm_page_flag_set(m, PG_MAPPED | PG_WRITEABLE); vm_page_unlock_queues(); } pmap_qenter(ks, ma, KSTACK_PAGES); |
