| 1 | /*************************************************************************** |
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| 2 | * |
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| 3 | * Copyright (C) 2001 International Business Machines |
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| 4 | * All rights reserved. |
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| 5 | * |
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| 6 | * This file is part of the GPFS mmfslinux kernel module. |
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| 7 | * |
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| 8 | * Redistribution and use in source and binary forms, with or without |
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| 9 | * modification, are permitted provided that the following conditions |
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| 10 | * are met: |
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| 11 | * |
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| 12 | * 1. Redistributions of source code must retain the above copyright notice, |
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| 13 | * this list of conditions and the following disclaimer. |
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 15 | * notice, this list of conditions and the following disclaimer in the |
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| 16 | * documentation and/or other materials provided with the distribution. |
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| 17 | * 3. The name of the author may not be used to endorse or promote products |
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| 18 | * derived from this software without specific prior written |
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| 19 | * permission. |
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| 20 | * |
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 22 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 23 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 24 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
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| 27 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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| 28 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
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| 29 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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| 30 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 31 | * |
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| 32 | *************************************************************************** */ |
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| 33 | /* @(#)07 1.16 src/avs/fs/mmfs/ts/kernext/gpl-linux/Shark-gpl.h, mmfs, avs_rgpfs24, rgpfs240610b 9/9/04 10:19:51 */ |
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| 34 | /* |
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| 35 | * Portability layer equivalent of <Shark.h>. |
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| 36 | * |
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| 37 | */ |
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| 38 | |
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| 39 | #ifndef _h_shark_gpl |
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| 40 | #define _h_shark_gpl |
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| 41 | |
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| 42 | /* Indicate portability source code */ |
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| 43 | #define GPFS_GPL |
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| 44 | //#include "linux_config.h" |
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| 45 | |
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| 46 | /* Try to ensure that this is the first file included in source code */ |
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| 47 | #ifdef _KERNEL |
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| 48 | #if defined(_LINUX_TYPES_H) || defined(_LINUX_KERNEL_H) || defined(_LINUX_MODULE_H) |
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| 49 | #error Shark-gpl.h must be included first; kernel file already seen |
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| 50 | #endif |
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| 51 | #else /* !_KERNEL */ |
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| 52 | #ifdef _FEATURES_H |
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| 53 | #error Shark-gpl.h must be included first; features.h already seen |
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| 54 | #endif |
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| 55 | #endif /* _KERNEL */ |
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| 56 | |
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| 57 | #ifdef _KERNEL |
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| 58 | /* errno needs to be predeclared for kernel code */ |
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| 59 | extern int errno; |
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| 60 | |
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| 61 | /* Include <linux/types.h> in kernel code for cxiTypes.h */ |
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| 62 | #include <linux/types.h> |
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| 63 | /* need statfs stuff (fsid_t) */ |
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| 64 | #include <linux/vfs.h> |
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| 65 | #endif /* _KERNEL */ |
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| 66 | #include <cxiTypes.h> |
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| 67 | |
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| 68 | /* Avoid various AIX specific header includes */ |
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| 69 | #define _H_BUF |
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| 70 | #define _H_XMEM |
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| 71 | #define _H_SLEEP |
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| 72 | #define _H_LOCKL |
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| 73 | #define _H_LOCK_DEFINE |
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| 74 | |
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| 75 | #ifdef _KERNEL |
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| 76 | /* Virtual memory page size. Used for aligning I/O buffers. */ |
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| 77 | #include <asm/page.h> /* PAGE_SIZE */ |
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| 78 | |
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| 79 | /* Note that the page size can be adjusted for the IA64 Linux kernel, |
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| 80 | * but we can't allow folks to do this with GPFS. */ |
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| 81 | #ifdef GPFS_ARCH_IA64 |
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| 82 | #ifndef CONFIG_IA64_PAGE_SIZE_16KB |
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| 83 | #error Linux kernel must use CONFIG_IA64_PAGE_SIZE_16KB with GPFS |
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| 84 | #endif |
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| 85 | #endif /* GPFS_ARCH_IA64 */ |
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| 86 | #endif /* _KERNEL */ |
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| 87 | |
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| 88 | |
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| 89 | #ifndef NOOP |
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| 90 | #define NOOP ((void)0) |
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| 91 | #endif |
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| 92 | #endif /* _h_shark_gpl */ |
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