1/*
2 * Copyright (c) 2002, Jeffrey Roberson <jeff@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
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18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/vm/uma.h 129906 2004-05-31 21:46:06Z bmilekic $
27 *
28 */
29
30/*
31 * uma.h - External definitions for the Universal Memory Allocator
32 *
33*/
34
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180 * when creating a master zone. These zinit/zfini are called
181 * on the TRANSITION from keg to zone (and vice-versa). Once
182 * these are set, the primary zone may alter its init/fini
183 * (which are called when the object passes from VM to keg)
184 * using uma_zone_set_init/fini()) as well as its own
185 * zinit/zfini (unset by default for master zone) with
186 * uma_zone_set_zinit/zfini() (note subtle 'z' prefix).
187 *
188 * align A bitmask that corisponds to the requested alignment
189 * eg 4 would be 0x3
190 * flags A set of parameters that control the behavior of the zone
191 *
192 * Returns:
193 * A pointer to a structure which is intended to be opaque to users of
194 * the interface. The value may be null if the wait flag is not set.
195 */
196uma_zone_t uma_zsecond_create(char *name, uma_ctor ctor, uma_dtor dtor,
197 uma_init zinit, uma_fini zfini, uma_zone_t master);
198
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2 * Copyright (c) 2002, Jeffrey Roberson <jeff@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
--- 9 unchanged lines hidden (view full) ---
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/vm/uma.h 129906 2004-05-31 21:46:06Z bmilekic $
27 *
28 */
29
30/*
31 * uma.h - External definitions for the Universal Memory Allocator
32 *
33*/
34
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180 * when creating a master zone. These zinit/zfini are called
181 * on the TRANSITION from keg to zone (and vice-versa). Once
182 * these are set, the primary zone may alter its init/fini
183 * (which are called when the object passes from VM to keg)
184 * using uma_zone_set_init/fini()) as well as its own
185 * zinit/zfini (unset by default for master zone) with
186 * uma_zone_set_zinit/zfini() (note subtle 'z' prefix).
187 *
188 * align A bitmask that corisponds to the requested alignment
189 * eg 4 would be 0x3
190 * flags A set of parameters that control the behavior of the zone
191 *
192 * Returns:
193 * A pointer to a structure which is intended to be opaque to users of
194 * the interface. The value may be null if the wait flag is not set.
195 */
196uma_zone_t uma_zsecond_create(char *name, uma_ctor ctor, uma_dtor dtor,
197 uma_init zinit, uma_fini zfini, uma_zone_t master);
198
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