Name
generic_file_aio_read —
generic filesystem read routine
Synopsis
ssize_t generic_file_aio_read ( | struct kiocb * | iocb, |
| | const struct iovec * | iov, |
| | unsigned long | nr_segs, |
| | loff_t | pos); |
Arguments
iocb
kernel I/O control block
iov
io vector request
nr_segs
number of segments in the iovec
pos
current file position
Description
This is the “read” routine for all filesystems
that can use the page cache directly.