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https://github.com/torvalds/linux
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807cbbdb43
The tracing code can't print flags defined as enums. Most flags that we want to print are defines as macros already, but move the few remaining ones over to make the trace output more useful. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com>
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/*
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* Copyright (c) 2003-2005 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_IOMAP_H__
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#define __XFS_IOMAP_H__
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/* base extent manipulation calls */
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#define BMAPI_READ (1 << 0) /* read extents */
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#define BMAPI_WRITE (1 << 1) /* create extents */
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#define BMAPI_ALLOCATE (1 << 2) /* delayed allocate to real extents */
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/* modifiers */
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#define BMAPI_IGNSTATE (1 << 4) /* ignore unwritten state on read */
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#define BMAPI_DIRECT (1 << 5) /* direct instead of buffered write */
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#define BMAPI_MMA (1 << 6) /* allocate for mmap write */
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#define BMAPI_TRYLOCK (1 << 7) /* non-blocking request */
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#define BMAPI_FLAGS \
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{ BMAPI_READ, "READ" }, \
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{ BMAPI_WRITE, "WRITE" }, \
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{ BMAPI_ALLOCATE, "ALLOCATE" }, \
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{ BMAPI_IGNSTATE, "IGNSTATE" }, \
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{ BMAPI_DIRECT, "DIRECT" }, \
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{ BMAPI_TRYLOCK, "TRYLOCK" }
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struct xfs_inode;
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struct xfs_bmbt_irec;
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extern int xfs_iomap(struct xfs_inode *, xfs_off_t, ssize_t, int,
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struct xfs_bmbt_irec *, int *, int *);
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extern int xfs_iomap_write_unwritten(struct xfs_inode *, xfs_off_t, size_t);
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#endif /* __XFS_IOMAP_H__*/
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