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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * QNX4 file system, Linux implementation.
3 *
4 * Version : 0.2.1
5 *
6 * Using parts of the xiafs filesystem.
7 *
8 * History :
9 *
10 * 25-05-1998 by Richard Frowijn : first release.
11 * 21-06-1998 by Frank Denis : wrote qnx4_readpage to use generic_file_read.
12 * 27-06-1998 by Frank Denis : file overwriting.
13 */
14
Al Viro964f5362009-06-07 09:47:13 -040015#include "qnx4.h"
Linus Torvalds1da177e2005-04-16 15:20:36 -070016
17/*
18 * We have mostly NULL's here: the current defaults are ok for
19 * the qnx4 filesystem.
20 */
Arjan van de Ven4b6f5d22006-03-28 01:56:42 -080021const struct file_operations qnx4_file_operations =
Linus Torvalds1da177e2005-04-16 15:20:36 -070022{
23 .llseek = generic_file_llseek,
Badari Pulavarty543ade12006-09-30 23:28:48 -070024 .read = do_sync_read,
25 .aio_read = generic_file_aio_read,
Linus Torvalds1da177e2005-04-16 15:20:36 -070026 .mmap = generic_file_mmap,
Jens Axboe5ffc4ef2007-06-01 11:49:19 +020027 .splice_read = generic_file_splice_read,
Linus Torvalds1da177e2005-04-16 15:20:36 -070028#ifdef CONFIG_QNX4FS_RW
Badari Pulavarty543ade12006-09-30 23:28:48 -070029 .write = do_sync_write,
30 .aio_write = generic_file_aio_write,
Al Viro79d25762009-06-07 09:30:08 -040031 .fsync = simple_fsync,
Linus Torvalds1da177e2005-04-16 15:20:36 -070032#endif
33};
34
Arjan van de Venc5ef1c42007-02-12 00:55:40 -080035const struct inode_operations qnx4_file_inode_operations =
Linus Torvalds1da177e2005-04-16 15:20:36 -070036{
37#ifdef CONFIG_QNX4FS_RW
38 .truncate = qnx4_truncate,
39#endif
40};