diff options
| author | Ariane van der Steldt <ariane@cvs.openbsd.org> | 2011-07-08 21:02:50 +0000 |
|---|---|---|
| committer | Ariane van der Steldt <ariane@cvs.openbsd.org> | 2011-07-08 21:02:50 +0000 |
| commit | 20fa854463717f669224e76528973f2f52ad5319 (patch) | |
| tree | 8bfb8a8be39216603b6ca4b7b3207dcaecc9ca14 /sys/kern | |
| parent | 8da15dd837b06c6c3806f4ff006ed07de54071e3 (diff) | |
no reason to zero pages we are about to mark dirty
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/subr_hibernate.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/kern/subr_hibernate.c b/sys/kern/subr_hibernate.c index 7ac3bf26277..056eb882009 100644 --- a/sys/kern/subr_hibernate.c +++ b/sys/kern/subr_hibernate.c @@ -1,4 +1,4 @@ -/* $OpenBSD: subr_hibernate.c,v 1.6 2011/07/08 21:00:53 ariane Exp $ */ +/* $OpenBSD: subr_hibernate.c,v 1.7 2011/07/08 21:02:49 ariane Exp $ */ /* * Copyright (c) 2011 Ariane van der Steldt <ariane@stack.nl> @@ -282,7 +282,6 @@ uvm_pmr_dirty_everything(void) while ((pg = TAILQ_FIRST(&pmr->single[UVM_PMR_MEMTYPE_ZERO])) != NULL) { uvm_pmr_remove(pmr, pg); - uvm_pagezero(pg); atomic_clearbits_int(&pg->pg_flags, PG_ZERO); uvm_pmr_insert(pmr, pg, 0); } @@ -292,10 +291,8 @@ uvm_pmr_dirty_everything(void) != NULL) { pg--; /* Size tree always has second page. */ uvm_pmr_remove(pmr, pg); - for (i = 0; i < pg->fpgsz; i++) { - uvm_pagezero(&pg[i]); + for (i = 0; i < pg->fpgsz; i++) atomic_clearbits_int(&pg[i].pg_flags, PG_ZERO); - } uvm_pmr_insert(pmr, pg, 0); } } |