2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
84 lines
3 KiB
C
84 lines
3 KiB
C
/* $NetBSD: chfs_pool.h,v 1.1 2011/11/24 15:51:31 ahoka Exp $ */
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/*-
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* Copyright (c) 2010 Department of Software Engineering,
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* University of Szeged, Hungary
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by the Department of Software Engineering, University of Szeged, Hungary
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _FS_CHFS_CHFS_POOL_H_
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#define _FS_CHFS_CHFS_POOL_H_
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/* --------------------------------------------------------------------- */
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struct chfs_pool {
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struct pool chp_pool;
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struct chfs_mount * chp_mount;
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char chp_name[64];
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};
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/* --------------------------------------------------------------------- */
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struct chfs_str_pool {
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struct chfs_pool chsp_pool_16;
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struct chfs_pool chsp_pool_32;
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struct chfs_pool chsp_pool_64;
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struct chfs_pool chsp_pool_128;
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struct chfs_pool chsp_pool_256;
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struct chfs_pool chsp_pool_512;
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struct chfs_pool chsp_pool_1024;
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};
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/* --------------------------------------------------------------------- */
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#ifdef _KERNEL
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/*
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* Convenience functions and macros to manipulate a chfs_pool.
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*/
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void chfs_pool_init(struct chfs_pool *chpp, size_t size,
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const char *what, struct chfs_mount *chmp);
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void chfs_pool_destroy(struct chfs_pool *chpp);
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#define CHFS_POOL_GET(chpp, flags) pool_get((struct pool *)(chpp), flags)
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#define CHFS_POOL_PUT(chpp, v) pool_put((struct pool *)(chpp), v)
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/* --------------------------------------------------------------------- */
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/*
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* Functions to manipulate a chfs_str_pool.
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*/
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void chfs_str_pool_init(struct chfs_str_pool *, struct chfs_mount *);
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void chfs_str_pool_destroy(struct chfs_str_pool *);
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char * chfs_str_pool_get(struct chfs_str_pool *, size_t, int);
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void chfs_str_pool_put(struct chfs_str_pool *, char *, size_t);
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#endif
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#endif /* _FS_CHFS_CHFS_POOL_H_ */
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