diff options
Diffstat (limited to 'fs/ext3/file.c')
| -rw-r--r-- | fs/ext3/file.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/fs/ext3/file.c b/fs/ext3/file.c deleted file mode 100644 index 3b8f650de22c..000000000000 --- a/fs/ext3/file.c +++ /dev/null | |||
| @@ -1,79 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * linux/fs/ext3/file.c | ||
| 3 | * | ||
| 4 | * Copyright (C) 1992, 1993, 1994, 1995 | ||
| 5 | * Remy Card (card@masi.ibp.fr) | ||
| 6 | * Laboratoire MASI - Institut Blaise Pascal | ||
| 7 | * Universite Pierre et Marie Curie (Paris VI) | ||
| 8 | * | ||
| 9 | * from | ||
| 10 | * | ||
| 11 | * linux/fs/minix/file.c | ||
| 12 | * | ||
| 13 | * Copyright (C) 1991, 1992 Linus Torvalds | ||
| 14 | * | ||
| 15 | * ext3 fs regular file handling primitives | ||
| 16 | * | ||
| 17 | * 64-bit file support on 64-bit platforms by Jakub Jelinek | ||
| 18 | * (jj@sunsite.ms.mff.cuni.cz) | ||
| 19 | */ | ||
| 20 | |||
| 21 | #include <linux/quotaops.h> | ||
| 22 | #include "ext3.h" | ||
| 23 | #include "xattr.h" | ||
| 24 | #include "acl.h" | ||
| 25 | |||
| 26 | /* | ||
| 27 | * Called when an inode is released. Note that this is different | ||
| 28 | * from ext3_file_open: open gets called at every open, but release | ||
| 29 | * gets called only when /all/ the files are closed. | ||
| 30 | */ | ||
| 31 | static int ext3_release_file (struct inode * inode, struct file * filp) | ||
| 32 | { | ||
| 33 | if (ext3_test_inode_state(inode, EXT3_STATE_FLUSH_ON_CLOSE)) { | ||
| 34 | filemap_flush(inode->i_mapping); | ||
| 35 | ext3_clear_inode_state(inode, EXT3_STATE_FLUSH_ON_CLOSE); | ||
| 36 | } | ||
| 37 | /* if we are the last writer on the inode, drop the block reservation */ | ||
| 38 | if ((filp->f_mode & FMODE_WRITE) && | ||
| 39 | (atomic_read(&inode->i_writecount) == 1)) | ||
| 40 | { | ||
| 41 | mutex_lock(&EXT3_I(inode)->truncate_mutex); | ||
| 42 | ext3_discard_reservation(inode); | ||
| 43 | mutex_unlock(&EXT3_I(inode)->truncate_mutex); | ||
| 44 | } | ||
| 45 | if (is_dx(inode) && filp->private_data) | ||
| 46 | ext3_htree_free_dir_info(filp->private_data); | ||
| 47 | |||
| 48 | return 0; | ||
| 49 | } | ||
| 50 | |||
| 51 | const struct file_operations ext3_file_operations = { | ||
| 52 | .llseek = generic_file_llseek, | ||
| 53 | .read_iter = generic_file_read_iter, | ||
| 54 | .write_iter = generic_file_write_iter, | ||
| 55 | .unlocked_ioctl = ext3_ioctl, | ||
| 56 | #ifdef CONFIG_COMPAT | ||
| 57 | .compat_ioctl = ext3_compat_ioctl, | ||
| 58 | #endif | ||
| 59 | .mmap = generic_file_mmap, | ||
| 60 | .open = dquot_file_open, | ||
| 61 | .release = ext3_release_file, | ||
| 62 | .fsync = ext3_sync_file, | ||
| 63 | .splice_read = generic_file_splice_read, | ||
| 64 | .splice_write = iter_file_splice_write, | ||
| 65 | }; | ||
| 66 | |||
| 67 | const struct inode_operations ext3_file_inode_operations = { | ||
| 68 | .setattr = ext3_setattr, | ||
| 69 | #ifdef CONFIG_EXT3_FS_XATTR | ||
| 70 | .setxattr = generic_setxattr, | ||
| 71 | .getxattr = generic_getxattr, | ||
| 72 | .listxattr = ext3_listxattr, | ||
| 73 | .removexattr = generic_removexattr, | ||
| 74 | #endif | ||
| 75 | .get_acl = ext3_get_acl, | ||
| 76 | .set_acl = ext3_set_acl, | ||
| 77 | .fiemap = ext3_fiemap, | ||
| 78 | }; | ||
| 79 | |||