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| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 1 | 2 | /* |
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| 2 | 3 | * Copyright (C) International Business Machines Corp., 2000-2004 |
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| 3 | 4 | * Portions Copyright (C) Christoph Hellwig, 2001-2002 |
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| 4 | | - * |
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| 5 | | - * This program is free software; you can redistribute it and/or modify |
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| 6 | | - * it under the terms of the GNU General Public License as published by |
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| 7 | | - * the Free Software Foundation; either version 2 of the License, or |
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| 8 | | - * (at your option) any later version. |
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| 9 | | - * |
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| 10 | | - * This program is distributed in the hope that it will be useful, |
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| 11 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
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| 13 | | - * the GNU General Public License for more details. |
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| 14 | | - * |
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| 15 | | - * You should have received a copy of the GNU General Public License |
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| 16 | | - * along with this program; if not, write to the Free Software |
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| 17 | | - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | 5 | */ |
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| 19 | 6 | #ifndef _H_JFS_LOGMGR |
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| 20 | 7 | #define _H_JFS_LOGMGR |
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| 8 | + |
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| 9 | +#include <linux/uuid.h> |
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| 21 | 10 | |
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| 22 | 11 | #include "jfs_filsys.h" |
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| 23 | 12 | #include "jfs_lock.h" |
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| .. | .. |
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| 73 | 62 | __le32 state; /* 4: state - see below */ |
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| 74 | 63 | |
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| 75 | 64 | __le32 end; /* 4: addr of last log record set by logredo */ |
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| 76 | | - char uuid[16]; /* 16: 128-bit journal uuid */ |
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| 65 | + uuid_t uuid; /* 16: 128-bit journal uuid */ |
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| 77 | 66 | char label[16]; /* 16: journal label */ |
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| 78 | 67 | struct { |
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| 79 | | - char uuid[16]; |
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| 68 | + uuid_t uuid; |
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| 80 | 69 | } active[MAX_ACTIVE]; /* 2048: active file systems list */ |
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| 81 | 70 | }; |
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| 82 | | - |
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| 83 | | -#define NULL_UUID "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" |
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| 84 | 71 | |
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| 85 | 72 | /* log flag: commit option (see jfs_filsys.h) */ |
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| 86 | 73 | |
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| .. | .. |
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| 410 | 397 | spinlock_t synclock; /* 4: synclist lock */ |
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| 411 | 398 | struct lbuf *wqueue; /* 4: log pageout queue */ |
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| 412 | 399 | int count; /* 4: count */ |
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| 413 | | - char uuid[16]; /* 16: 128-bit uuid of log device */ |
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| 400 | + uuid_t uuid; /* 16: 128-bit uuid of log device */ |
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| 414 | 401 | |
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| 415 | 402 | int no_integrity; /* 3: flag to disable journaling to disk */ |
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| 416 | 403 | }; |
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