diff options
Diffstat (limited to 'sys/arch/amd64')
| -rw-r--r-- | sys/arch/amd64/amd64/pmap.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/arch/amd64/amd64/pmap.c b/sys/arch/amd64/amd64/pmap.c index fb46e417f84..747f1820a79 100644 --- a/sys/arch/amd64/amd64/pmap.c +++ b/sys/arch/amd64/amd64/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.43 2009/06/01 17:42:33 ariane Exp $ */ +/* $OpenBSD: pmap.c,v 1.44 2009/06/02 23:00:18 oga Exp $ */ /* $NetBSD: pmap.c,v 1.3 2003/05/08 18:13:13 thorpej Exp $ */ /* @@ -566,7 +566,7 @@ pmap_bootstrap(paddr_t first_avail, paddr_t max_pa) kpm = pmap_kernel(); for (i = 0; i < PTP_LEVELS - 1; i++) { kpm->pm_obj[i].pgops = NULL; - TAILQ_INIT(&kpm->pm_obj[i].memq); + RB_INIT(&kpm->pm_obj[i].memt); kpm->pm_obj[i].uo_npages = 0; kpm->pm_obj[i].uo_refs = 1; kpm->pm_ptphint[i] = NULL; @@ -831,7 +831,7 @@ pmap_freepage(struct pmap *pmap, struct vm_page *ptp, int level, obj = &pmap->pm_obj[lidx]; pmap->pm_stats.resident_count--; if (pmap->pm_ptphint[lidx] == ptp) - pmap->pm_ptphint[lidx] = TAILQ_FIRST(&obj->memq); + pmap->pm_ptphint[lidx] = RB_ROOT(&obj->memt); ptp->wire_count = 0; uvm_pagerealloc(ptp, NULL, 0); TAILQ_INSERT_TAIL(pagelist, ptp, fq.queues.listq); @@ -1018,7 +1018,7 @@ pmap_create(void) /* init uvm_object */ for (i = 0; i < PTP_LEVELS - 1; i++) { pmap->pm_obj[i].pgops = NULL; /* not a mappable object */ - TAILQ_INIT(&pmap->pm_obj[i].memq); + RB_INIT(&pmap->pm_obj[i].memt); pmap->pm_obj[i].uo_npages = 0; pmap->pm_obj[i].uo_refs = 1; pmap->pm_ptphint[i] = NULL; @@ -1092,7 +1092,7 @@ pmap_destroy(struct pmap *pmap) */ for (i = 0; i < PTP_LEVELS - 1; i++) { - while ((pg = TAILQ_FIRST(&pmap->pm_obj[i].memq)) != NULL) { + while ((pg = RB_ROOT(&pmap->pm_obj[i].memt)) != NULL) { KASSERT((pg->pg_flags & PG_BUSY) == 0); pg->wire_count = 0; |