| 123456789101112131415161718192021222324252627282930313233343536 |
- /*
- * Copyright (c) 2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #ifndef __XFS_AOPS_H__
- #define __XFS_AOPS_H__
- extern struct workqueue_struct *xfsdatad_workqueue;
- extern mempool_t *xfs_ioend_pool;
- typedef void (*xfs_ioend_func_t)(void *);
- typedef struct xfs_ioend {
- unsigned int io_uptodate; /* I/O status register */
- atomic_t io_remaining; /* hold count */
- struct vnode *io_vnode; /* file being written to */
- struct buffer_head *io_buffer_head;/* buffer linked list head */
- size_t io_size; /* size of the extent */
- xfs_off_t io_offset; /* offset in the file */
- struct work_struct io_work; /* xfsdatad work queue */
- } xfs_ioend_t;
- #endif /* __XFS_IOPS_H__ */
|
