diff options
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 9491ac0590f7..a569d335f804 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -17,7 +17,6 @@ #include <asm/uaccess.h> #include "ext4_jbd2.h" #include "ext4.h" -#include "ext4_extents.h" #define MAX_32_NUM ((((unsigned long long) 1) << 32) - 1) @@ -77,8 +76,10 @@ static void swap_inode_data(struct inode *inode1, struct inode *inode2) memswap(ei1->i_data, ei2->i_data, sizeof(ei1->i_data)); memswap(&ei1->i_flags, &ei2->i_flags, sizeof(ei1->i_flags)); memswap(&ei1->i_disksize, &ei2->i_disksize, sizeof(ei1->i_disksize)); - memswap(&ei1->i_es_tree, &ei2->i_es_tree, sizeof(ei1->i_es_tree)); - memswap(&ei1->i_es_lru_nr, &ei2->i_es_lru_nr, sizeof(ei1->i_es_lru_nr)); + ext4_es_remove_extent(inode1, 0, EXT_MAX_BLOCKS); + ext4_es_remove_extent(inode2, 0, EXT_MAX_BLOCKS); + ext4_es_lru_del(inode1); + ext4_es_lru_del(inode2); isize = i_size_read(inode1); i_size_write(inode1, i_size_read(inode2)); @@ -622,6 +623,8 @@ resizefs_out: return 0; } + case EXT4_IOC_PRECACHE_EXTENTS: + return ext4_ext_precache(inode); default: return -ENOTTY; @@ -686,6 +689,7 @@ long ext4_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case EXT4_IOC_MOVE_EXT: case FITRIM: case EXT4_IOC_RESIZE_FS: + case EXT4_IOC_PRECACHE_EXTENTS: break; default: return -ENOIOCTLCMD; |