| uma.h (213910) | uma.h (213911) |
|---|---|
| 1/*- 2 * Copyright (c) 2002, 2003, 2004, 2005 Jeffrey Roberson <jeff@FreeBSD.org> 3 * Copyright (c) 2004, 2005 Bosko Milekic <bmilekic@FreeBSD.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * | 1/*- 2 * Copyright (c) 2002, 2003, 2004, 2005 Jeffrey Roberson <jeff@FreeBSD.org> 3 * Copyright (c) 2004, 2005 Bosko Milekic <bmilekic@FreeBSD.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * |
| 27 * $FreeBSD: head/sys/vm/uma.h 213910 2010-10-16 04:14:45Z lstewart $ | 27 * $FreeBSD: head/sys/vm/uma.h 213911 2010-10-16 04:41:45Z lstewart $ |
| 28 * 29 */ 30 31/* 32 * uma.h - External definitions for the Universal Memory Allocator 33 * 34*/ 35 --- 411 unchanged lines hidden (view full) --- 447struct vm_object; 448int uma_zone_set_obj(uma_zone_t zone, struct vm_object *obj, int size); 449 450/* 451 * Sets a high limit on the number of items allowed in a zone 452 * 453 * Arguments: 454 * zone The zone to limit | 28 * 29 */ 30 31/* 32 * uma.h - External definitions for the Universal Memory Allocator 33 * 34*/ 35 --- 411 unchanged lines hidden (view full) --- 447struct vm_object; 448int uma_zone_set_obj(uma_zone_t zone, struct vm_object *obj, int size); 449 450/* 451 * Sets a high limit on the number of items allowed in a zone 452 * 453 * Arguments: 454 * zone The zone to limit |
| 455 * nitems The requested upper limit on the number of items allowed |
|
| 455 * 456 * Returns: | 456 * 457 * Returns: |
| 457 * Nothing | 458 * int The effective value of nitems after rounding up based on page size |
| 458 */ | 459 */ |
| 459void uma_zone_set_max(uma_zone_t zone, int nitems); | 460int uma_zone_set_max(uma_zone_t zone, int nitems); |
| 460 461/* 462 * Obtains the effective limit on the number of items in a zone 463 * 464 * Arguments: 465 * zone The zone to obtain the effective limit from 466 * 467 * Return: --- 170 unchanged lines hidden --- | 461 462/* 463 * Obtains the effective limit on the number of items in a zone 464 * 465 * Arguments: 466 * zone The zone to obtain the effective limit from 467 * 468 * Return: --- 170 unchanged lines hidden --- |