table of contents
| GENERIC_FILE_AIO_REA(9) | Memory Management in Linux | 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.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |