diff options
author | Brian Behlendorf <[email protected]> | 2008-12-11 11:08:09 -0800 |
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committer | Brian Behlendorf <[email protected]> | 2008-12-11 11:08:09 -0800 |
commit | 172bb4bd5e4afef721dd4d2972d8680d983f144b (patch) | |
tree | 18ab1e97e5e409150066c529b5a981ecf600ef80 /module/nvpair/include/sys/nvpair_impl.h | |
parent | 9e8b1e836caa454586797f771a7ad1817ebae315 (diff) |
Move the world out of /zfs/ and seperate out module build tree
Diffstat (limited to 'module/nvpair/include/sys/nvpair_impl.h')
-rw-r--r-- | module/nvpair/include/sys/nvpair_impl.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/module/nvpair/include/sys/nvpair_impl.h b/module/nvpair/include/sys/nvpair_impl.h new file mode 100644 index 000000000..f12dbbfe6 --- /dev/null +++ b/module/nvpair/include/sys/nvpair_impl.h @@ -0,0 +1,73 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _NVPAIR_IMPL_H +#define _NVPAIR_IMPL_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + +#include <sys/nvpair.h> + +/* + * The structures here provided for information and debugging purposes only + * may be changed in the future. + */ + +/* + * implementation linked list for pre-packed data + */ +typedef struct i_nvp i_nvp_t; + +struct i_nvp { + union { + uint64_t _nvi_align; /* ensure alignment */ + struct { + i_nvp_t *_nvi_next; /* pointer to next nvpair */ + i_nvp_t *_nvi_prev; /* pointer to prev nvpair */ + } _nvi; + } _nvi_un; + nvpair_t nvi_nvp; /* nvpair */ +}; +#define nvi_next _nvi_un._nvi._nvi_next +#define nvi_prev _nvi_un._nvi._nvi_prev + +typedef struct { + i_nvp_t *nvp_list; /* linked list of nvpairs */ + i_nvp_t *nvp_last; /* last nvpair */ + i_nvp_t *nvp_curr; /* current walker nvpair */ + nv_alloc_t *nvp_nva; /* pluggable allocator */ + uint32_t nvp_stat; /* internal state */ +} nvpriv_t; + +#ifdef __cplusplus +} +#endif + +#endif /* _NVPAIR_IMPL_H */ |