| vm_machdep.c (12722) | vm_machdep.c (12767) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986 The Regents of the University of California. 3 * Copyright (c) 1989, 1990 William Jolitz 4 * Copyright (c) 1994 John Dyson 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * the Systems Programming Group of the University of Utah Computer --- 24 unchanged lines hidden (view full) --- 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91 40 * Utah $Hdr: vm_machdep.c 1.16.1.1 89/06/23$ | 1/*- 2 * Copyright (c) 1982, 1986 The Regents of the University of California. 3 * Copyright (c) 1989, 1990 William Jolitz 4 * Copyright (c) 1994 John Dyson 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * the Systems Programming Group of the University of Utah Computer --- 24 unchanged lines hidden (view full) --- 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91 40 * Utah $Hdr: vm_machdep.c 1.16.1.1 89/06/23$ |
| 41 * $Id: vm_machdep.c,v 1.46 1995/12/07 12:45:40 davidg Exp $ | 41 * $Id: vm_machdep.c,v 1.47 1995/12/10 13:36:34 phk Exp $ |
| 42 */ 43 44#include "npx.h" 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/proc.h> 48#include <sys/malloc.h> 49#include <sys/buf.h> --- 839 unchanged lines hidden (view full) --- 889 vm_page_t m; 890 if ((cnt.v_free_count > cnt.v_interrupt_free_min) && 891 (m = vm_page_queue_free.tqh_first)) { 892 TAILQ_REMOVE(&vm_page_queue_free, m, pageq); 893 enable_intr(); 894 pmap_zero_page(VM_PAGE_TO_PHYS(m)); 895 disable_intr(); 896 TAILQ_INSERT_HEAD(&vm_page_queue_zero, m, pageq); | 42 */ 43 44#include "npx.h" 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/proc.h> 48#include <sys/malloc.h> 49#include <sys/buf.h> --- 839 unchanged lines hidden (view full) --- 889 vm_page_t m; 890 if ((cnt.v_free_count > cnt.v_interrupt_free_min) && 891 (m = vm_page_queue_free.tqh_first)) { 892 TAILQ_REMOVE(&vm_page_queue_free, m, pageq); 893 enable_intr(); 894 pmap_zero_page(VM_PAGE_TO_PHYS(m)); 895 disable_intr(); 896 TAILQ_INSERT_HEAD(&vm_page_queue_zero, m, pageq); |
| 897 ++vm_page_zero_count; |
|
| 897 return 1; 898 } 899 return 0; 900} | 898 return 1; 899 } 900 return 0; 901} |