generic_file_aio_rea(9)
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.