diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2001-07-18 10:47:06 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2001-07-18 10:47:06 +0000 |
| commit | 7014e9bdb5c2bbd8611c221808ec547e916bbb79 (patch) | |
| tree | 696ce0ce037cffc3cf643967ca0d7b194de7df7a /sys/uvm/uvm_pager.c | |
| parent | 33fbe5eea52c9938f6f888b886db7cbe2583b9d3 (diff) | |
Get rid of the PMAP_NEW option by making it mandatory for all archs.
The archs that didn't have a proper PMAP_NEW now have a dummy implementation
with wrappers around the old functions.
Diffstat (limited to 'sys/uvm/uvm_pager.c')
| -rw-r--r-- | sys/uvm/uvm_pager.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sys/uvm/uvm_pager.c b/sys/uvm/uvm_pager.c index b88cb44ea8a..66f7c7f3309 100644 --- a/sys/uvm/uvm_pager.c +++ b/sys/uvm/uvm_pager.c @@ -1,5 +1,5 @@ -/* $OpenBSD: uvm_pager.c,v 1.9 2001/06/08 08:09:40 art Exp $ */ -/* $NetBSD: uvm_pager.c,v 1.21 1999/07/08 01:02:44 thorpej Exp $ */ +/* $OpenBSD: uvm_pager.c,v 1.10 2001/07/18 10:47:05 art Exp $ */ +/* $NetBSD: uvm_pager.c,v 1.23 1999/09/12 01:17:41 chs Exp $ */ /* * @@ -327,7 +327,7 @@ uvm_mk_pcluster(uobj, pps, npages, center, flags, mlo, mhi) if ((pclust->flags & PG_CLEANCHK) == 0) { if ((pclust->flags & (PG_CLEAN|PG_BUSY)) == PG_CLEAN && - pmap_is_modified(PMAP_PGARG(pclust))) + pmap_is_modified(pclust)) pclust->flags &= ~PG_CLEAN; /* now checked */ pclust->flags |= PG_CLEANCHK; @@ -341,7 +341,7 @@ uvm_mk_pcluster(uobj, pps, npages, center, flags, mlo, mhi) pclust->flags |= PG_BUSY; /* busy! */ UVM_PAGE_OWN(pclust, "uvm_mk_pcluster"); /* XXX: protect wired page? see above comment. */ - pmap_page_protect(PMAP_PGARG(pclust), VM_PROT_READ); + pmap_page_protect(pclust, VM_PROT_READ); if (!forward) { ppsp--; /* back up one page */ *ppsp = pclust; @@ -391,7 +391,7 @@ uvm_shareprot(entry, prot) for (pp = uobj->memq.tqh_first ; pp != NULL ; pp = pp->listq.tqe_next) { if (pp->offset >= start && pp->offset < stop) - pmap_page_protect(PMAP_PGARG(pp), prot); + pmap_page_protect(pp, prot); } UVMHIST_LOG(maphist, "<- done",0,0,0,0); } @@ -656,8 +656,7 @@ uvm_pager_dropcluster(uobj, pg, ppsp, npages, flags, swblk) ppsp[lcv]->flags &= ~(PG_BUSY); UVM_PAGE_OWN(ppsp[lcv], NULL); - pmap_page_protect(PMAP_PGARG(ppsp[lcv]), - VM_PROT_NONE); /* be safe */ + pmap_page_protect(ppsp[lcv], VM_PROT_NONE); simple_unlock(&ppsp[lcv]->uanon->an_lock); /* kills anon and frees pg */ uvm_anfree(ppsp[lcv]->uanon); @@ -707,8 +706,8 @@ uvm_pager_dropcluster(uobj, pg, ppsp, npages, flags, swblk) * had a successful pageout update the page! */ if (flags & PGO_PDFREECLUST) { - pmap_clear_reference(PMAP_PGARG(ppsp[lcv])); - pmap_clear_modify(PMAP_PGARG(ppsp[lcv])); + pmap_clear_reference(ppsp[lcv]); + pmap_clear_modify(ppsp[lcv]); ppsp[lcv]->flags |= PG_CLEAN; } |