diff options
Diffstat (limited to 'fs/ext4/ext4.h')
-rw-r--r-- | fs/ext4/ext4.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index b7207db3107c..beec42750a8c 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h | |||
@@ -2758,6 +2758,7 @@ extern int ext4_find_delalloc_cluster(struct inode *inode, ext4_lblk_t lblk); | |||
2758 | extern int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, | 2758 | extern int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, |
2759 | __u64 start, __u64 len); | 2759 | __u64 start, __u64 len); |
2760 | extern int ext4_ext_precache(struct inode *inode); | 2760 | extern int ext4_ext_precache(struct inode *inode); |
2761 | extern int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len); | ||
2761 | 2762 | ||
2762 | /* move_extent.c */ | 2763 | /* move_extent.c */ |
2763 | extern void ext4_double_down_write_data_sem(struct inode *first, | 2764 | extern void ext4_double_down_write_data_sem(struct inode *first, |
@@ -2767,6 +2768,8 @@ extern void ext4_double_up_write_data_sem(struct inode *orig_inode, | |||
2767 | extern int ext4_move_extents(struct file *o_filp, struct file *d_filp, | 2768 | extern int ext4_move_extents(struct file *o_filp, struct file *d_filp, |
2768 | __u64 start_orig, __u64 start_donor, | 2769 | __u64 start_orig, __u64 start_donor, |
2769 | __u64 len, __u64 *moved_len); | 2770 | __u64 len, __u64 *moved_len); |
2771 | extern int mext_next_extent(struct inode *inode, struct ext4_ext_path *path, | ||
2772 | struct ext4_extent **extent); | ||
2770 | 2773 | ||
2771 | /* page-io.c */ | 2774 | /* page-io.c */ |
2772 | extern int __init ext4_init_pageio(void); | 2775 | extern int __init ext4_init_pageio(void); |