diff options
Diffstat (limited to 'sys/vm/swap_pager.c')
| -rw-r--r-- | sys/vm/swap_pager.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/vm/swap_pager.c b/sys/vm/swap_pager.c index c212178..ad29d97 100644 --- a/sys/vm/swap_pager.c +++ b/sys/vm/swap_pager.c @@ -39,7 +39,7 @@ * from: Utah $Hdr: swap_pager.c 1.4 91/04/30$ * * @(#)swap_pager.c 8.9 (Berkeley) 3/21/94 - * $Id: swap_pager.c,v 1.71 1996/09/08 20:44:33 dyson Exp $ + * $Id: swap_pager.c,v 1.72 1996/10/12 20:09:44 bde Exp $ */ /* @@ -1077,7 +1077,9 @@ swap_pager_getpages(object, m, count, reqpage) pagedaemon_wakeup(); swap_pager_needflags &= ~(SWAP_FREE_NEEDED|SWAP_FREE_NEEDED_BY_PAGEOUT); if (rv == VM_PAGER_OK) { +#if notneeded pmap_clear_modify(VM_PAGE_TO_PHYS(m[reqpage])); +#endif m[reqpage]->valid = VM_PAGE_BITS_ALL; m[reqpage]->dirty = 0; } @@ -1091,7 +1093,9 @@ swap_pager_getpages(object, m, count, reqpage) */ if (rv == VM_PAGER_OK) { for (i = 0; i < count; i++) { +#if notneeded pmap_clear_modify(VM_PAGE_TO_PHYS(m[i])); +#endif m[i]->dirty = 0; m[i]->flags &= ~PG_ZERO; if (i != reqpage) { @@ -1476,7 +1480,7 @@ retryfree: */ if ((m[i]->queue != PQ_ACTIVE) && ((m[i]->flags & (PG_WANTED|PG_REFERENCED)) || - pmap_is_referenced(VM_PAGE_TO_PHYS(m[i])))) { + pmap_ts_referenced(VM_PAGE_TO_PHYS(m[i])))) { vm_page_activate(m[i]); } } @@ -1583,7 +1587,7 @@ swap_pager_finish(spc) pmap_clear_modify(VM_PAGE_TO_PHYS(spc->spc_m[i])); spc->spc_m[i]->dirty = 0; if ((spc->spc_m[i]->queue != PQ_ACTIVE) && - ((spc->spc_m[i]->flags & PG_WANTED) || pmap_is_referenced(VM_PAGE_TO_PHYS(spc->spc_m[i])))) + ((spc->spc_m[i]->flags & PG_WANTED) || pmap_ts_referenced(VM_PAGE_TO_PHYS(spc->spc_m[i])))) vm_page_activate(spc->spc_m[i]); } } |
