__generic_file_aio_r(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 * ppos);
ARGUMENTS
- iocb
- kernel I/O control block
- iov
- io vector request
- nr_segs
- number of segments in the iovec
- ppos
- current file position
DESCRIPTION
- This is the "read" routine for all filesystems that can
- use the page cache directly.