#define EXT4_GET_BLOCKS_METADATA_NOFAIL 0x0020
/* Don't normalize allocation size (used for fallocate) */
#define EXT4_GET_BLOCKS_NO_NORMALIZE 0x0040
- /* Request will not result in inode size update (user for fallocate) */
-#define EXT4_GET_BLOCKS_KEEP_SIZE 0x0080
/* Convert written extents to unwritten */
#define EXT4_GET_BLOCKS_CONVERT_UNWRITTEN 0x0100
/* Write zeros to newly created written extents */
}
flags = EXT4_GET_BLOCKS_CREATE_UNWRIT_EXT;
- if (mode & FALLOC_FL_KEEP_SIZE)
- flags |= EXT4_GET_BLOCKS_KEEP_SIZE;
/* Wait all existing dio workers, newcomers will block on i_mutex */
inode_dio_wait(inode);
max_blocks = EXT4_MAX_BLOCKS(len, offset, blkbits);
flags = EXT4_GET_BLOCKS_CREATE_UNWRIT_EXT;
- if (mode & FALLOC_FL_KEEP_SIZE)
- flags |= EXT4_GET_BLOCKS_KEEP_SIZE;
inode_lock(inode);
*/
down_read(&EXT4_I(inode)->i_data_sem);
if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) {
- retval = ext4_ext_map_blocks(handle, inode, map, flags &
- EXT4_GET_BLOCKS_KEEP_SIZE);
+ retval = ext4_ext_map_blocks(handle, inode, map, 0);
} else {
- retval = ext4_ind_map_blocks(handle, inode, map, flags &
- EXT4_GET_BLOCKS_KEEP_SIZE);
+ retval = ext4_ind_map_blocks(handle, inode, map, 0);
}
up_read((&EXT4_I(inode)->i_data_sem));
*/
down_read(&EXT4_I(inode)->i_data_sem);
if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) {
- retval = ext4_ext_map_blocks(handle, inode, map, flags &
- EXT4_GET_BLOCKS_KEEP_SIZE);
+ retval = ext4_ext_map_blocks(handle, inode, map, 0);
} else {
- retval = ext4_ind_map_blocks(handle, inode, map, flags &
- EXT4_GET_BLOCKS_KEEP_SIZE);
+ retval = ext4_ind_map_blocks(handle, inode, map, 0);
}
if (retval > 0) {
unsigned int status;
{ EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
{ EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
{ EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
- { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \
{ EXT4_GET_BLOCKS_ZERO, "ZERO" })
/*