Lines Matching refs:from
184 u32 from = vbo & (PAGE_SIZE - 1);
192 for (; idx < idx_end; idx += 1, from = 0) {
212 if (bh_next <= from || bh_off >= to)
240 zero_user_segment(page, from, to);
259 u64 from = ((u64)vma->vm_pgoff << PAGE_SHIFT);
283 from + vma->vm_end - vma->vm_start);
289 CLST vcn = from >> sbi->cluster_bits;
427 * operation, which gets called from sys_fallocate system call. User
540 * it will get removed from the page cache below.
843 static ssize_t ntfs_compress_write(struct kiocb *iocb, struct iov_iter *from)
847 size_t count = iov_iter_count(from);
964 if (unlikely(fault_in_iov_iter_readable(from, bytes))) {
1004 min(tail, bytes), from);
1045 count = iov_iter_count(from);
1066 static ssize_t ntfs_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
1099 ret = generic_write_checks(iocb, from);
1119 ret = is_compressed(ni) ? ntfs_compress_write(iocb, from) :
1120 __generic_file_write_iter(iocb, from);