ext4_convert_unwritten_extents 3289 fs/ext4/ext4.h extern int ext4_convert_unwritten_extents(handle_t *handle, struct inode *inode, ext4_convert_unwritten_extents 3768 fs/ext4/inode.c err = ext4_convert_unwritten_extents(NULL, inode, ext4_convert_unwritten_extents 152 fs/ext4/page-io.c ret = ext4_convert_unwritten_extents(handle, inode, offset, size); ext4_convert_unwritten_extents 271 fs/ext4/page-io.c err = ext4_convert_unwritten_extents(io_end->handle,