Name
generic_file_read_iter —
generic filesystem read routine
Synopsis
ssize_t generic_file_read_iter ( | struct kiocb * iocb, |
| | struct iov_iter * iter); |
Arguments
struct kiocb * iocb
kernel I/O control block
struct iov_iter * iter
destination for the data read
Description
This is the “read_iter” routine for all filesystems
that can use the page cache directly.