331b6cc0ea
Improve support for writing to XFS partitions. Work done by: Russell Cattelan <cattelan at xfs dot org>
73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
/*
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* Copyright (c) 2000,2005 Silicon Graphics, Inc.
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* All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __XFS_DIR2_TRACE_H__
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#define __XFS_DIR2_TRACE_H__
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/*
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* Tracing for xfs v2 directories.
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*/
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#if defined(XFS_DIR2_TRACE)
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struct ktrace;
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struct xfs_dabuf;
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struct xfs_da_args;
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#define XFS_DIR2_GTRACE_SIZE 4096 /* global buffer */
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#define XFS_DIR2_KTRACE_SIZE 32 /* per-inode buffer */
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extern struct ktrace *xfs_dir2_trace_buf;
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#define XFS_DIR2_KTRACE_ARGS 1 /* args only */
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#define XFS_DIR2_KTRACE_ARGS_B 2 /* args + buffer */
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#define XFS_DIR2_KTRACE_ARGS_BB 3 /* args + 2 buffers */
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#define XFS_DIR2_KTRACE_ARGS_DB 4 /* args, db, buffer */
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#define XFS_DIR2_KTRACE_ARGS_I 5 /* args, inum */
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#define XFS_DIR2_KTRACE_ARGS_S 6 /* args, int */
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#define XFS_DIR2_KTRACE_ARGS_SB 7 /* args, int, buffer */
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#define XFS_DIR2_KTRACE_ARGS_BIBII 8 /* args, buf/int/buf/int/int */
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void xfs_dir2_trace_args(char *where, struct xfs_da_args *args);
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void xfs_dir2_trace_args_b(char *where, struct xfs_da_args *args,
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struct xfs_dabuf *bp);
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void xfs_dir2_trace_args_bb(char *where, struct xfs_da_args *args,
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struct xfs_dabuf *lbp, struct xfs_dabuf *dbp);
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void xfs_dir2_trace_args_bibii(char *where, struct xfs_da_args *args,
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struct xfs_dabuf *bs, int ss,
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struct xfs_dabuf *bd, int sd, int c);
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void xfs_dir2_trace_args_db(char *where, struct xfs_da_args *args,
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xfs_dir2_db_t db, struct xfs_dabuf *bp);
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void xfs_dir2_trace_args_i(char *where, struct xfs_da_args *args, xfs_ino_t i);
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void xfs_dir2_trace_args_s(char *where, struct xfs_da_args *args, int s);
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void xfs_dir2_trace_args_sb(char *where, struct xfs_da_args *args, int s,
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struct xfs_dabuf *bp);
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#else /* XFS_DIR2_TRACE */
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#define xfs_dir2_trace_args(where, args)
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#define xfs_dir2_trace_args_b(where, args, bp)
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#define xfs_dir2_trace_args_bb(where, args, lbp, dbp)
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#define xfs_dir2_trace_args_bibii(where, args, bs, ss, bd, sd, c)
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#define xfs_dir2_trace_args_db(where, args, db, bp)
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#define xfs_dir2_trace_args_i(where, args, i)
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#define xfs_dir2_trace_args_s(where, args, s)
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#define xfs_dir2_trace_args_sb(where, args, s, bp)
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#endif /* XFS_DIR2_TRACE */
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#endif /* __XFS_DIR2_TRACE_H__ */
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