| swap_pager.h (166550) | swap_pager.h (224582) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 University of Utah. 3 * Copyright (c) 1991 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * the Systems Programming Group of the University of Utah Computer 8 * Science Department. --- 18 unchanged lines hidden (view full) --- 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * from: @(#)swap_pager.h 7.1 (Berkeley) 12/5/90 | 1/*- 2 * Copyright (c) 1990 University of Utah. 3 * Copyright (c) 1991 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * the Systems Programming Group of the University of Utah Computer 8 * Science Department. --- 18 unchanged lines hidden (view full) --- 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * from: @(#)swap_pager.h 7.1 (Berkeley) 12/5/90 |
| 35 * $FreeBSD: head/sys/vm/swap_pager.h 166550 2007-02-07 17:43:11Z jhb $ | 35 * $FreeBSD: head/sys/vm/swap_pager.h 224582 2011-08-01 19:12:15Z kib $ |
| 36 */ 37 38#ifndef _VM_SWAP_PAGER_H_ 39#define _VM_SWAP_PAGER_H_ 1 40 41typedef int32_t swblk_t; /* 42 * swap offset. This is the type used to 43 * address the "virtual swap device" and --- 26 unchanged lines hidden (view full) --- 70 71#define SW_CLOSING 0x04 72 73#ifdef _KERNEL 74 75extern int swap_pager_full; 76extern int swap_pager_avail; 77 | 36 */ 37 38#ifndef _VM_SWAP_PAGER_H_ 39#define _VM_SWAP_PAGER_H_ 1 40 41typedef int32_t swblk_t; /* 42 * swap offset. This is the type used to 43 * address the "virtual swap device" and --- 26 unchanged lines hidden (view full) --- 70 71#define SW_CLOSING 0x04 72 73#ifdef _KERNEL 74 75extern int swap_pager_full; 76extern int swap_pager_avail; 77 |
| 78struct swdevt; | 78struct xswdev; 79int swap_dev_info(int name, struct xswdev *xs, char *devname, size_t len); |
| 79void swap_pager_copy(vm_object_t, vm_object_t, vm_pindex_t, int); 80void swap_pager_freespace(vm_object_t, vm_pindex_t, vm_size_t); 81void swap_pager_swap_init(void); 82int swap_pager_isswapped(vm_object_t, struct swdevt *); 83int swap_pager_reserve(vm_object_t, vm_pindex_t, vm_size_t); 84void swap_pager_status(int *total, int *used); 85void swapoff_all(void); 86 87#endif /* _KERNEL */ 88#endif /* _VM_SWAP_PAGER_H_ */ | 80void swap_pager_copy(vm_object_t, vm_object_t, vm_pindex_t, int); 81void swap_pager_freespace(vm_object_t, vm_pindex_t, vm_size_t); 82void swap_pager_swap_init(void); 83int swap_pager_isswapped(vm_object_t, struct swdevt *); 84int swap_pager_reserve(vm_object_t, vm_pindex_t, vm_size_t); 85void swap_pager_status(int *total, int *used); 86void swapoff_all(void); 87 88#endif /* _KERNEL */ 89#endif /* _VM_SWAP_PAGER_H_ */ |