tools: remove in tree libaio

We have defaulted to using the system libaio for a while now and I din't think
there are any relevant distros which don't have it that running Xen 4.4 would
be reasonable on.

Also it has caused confusion because it is not ever wanted on ARM, but the
build system doesn't express that (could be fixed, but deleting is the right
thing to do anyway).

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Matt Wilson <msw@amazon.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>

1 files changed, 0 insertions, 56 deletions

diff --git a/tools/libaio/man/io_queue_wait.3 b/tools/libaio/man/io_queue_wait.3
deleted file mode 100644
index 2306663eae..0000000000
--- a/tools/libaio/man/io_queue_wait.3
+++ /dev/null
@@ -1,56 +0,0 @@
-.TH io_queue_wait 2 2002-09-03 "Linux 2.4" "Linux AIO"
-.SH NAME
-io_queue_wait \- Wait for io requests to complete
-.SH SYNOPSIS
-.nf
-.B #include <errno.h>
-.br
-.sp
-.B #include <libaio.h>
-.br
-.sp
-.BI "int io_queue_wait(io_context_t ctx, const struct timespec *timeout);"
-.fi
-.SH DESCRIPTION
-Attempts to read  an event from
-the completion queue for the aio_context specified by ctx_id.
-.SH "RETURN VALUES"
-May return
-0 if no events are available and the timeout specified
-by when has elapsed, where when == NULL specifies an infinite
-timeout.  Note that the timeout pointed to by when is relative and
-will be updated if not NULL and the operation blocks.  Will fail
-with -ENOSYS if not implemented.
-.SH "RETURN VALUES"
-On success,
-.B io_queue_wait
-returns 0.  Otherwise, -error is return, where
-error is one of the Exxx values defined in the Errors section.
-.SH ERRORS
-.TP
-.B EFAULT
-.I iocbs
-referenced data outside of the program's accessible address space.
-.TP
-.B EINVAL
-.I ctx 
-refers to an unitialized aio context, the iocb pointed to by
-.I iocbs 
-contains an improperly initialized iocb,
-.TP
-.B ENOSYS 
-Not implemented
-.SH "SEE ALSO"
-.BR io(3),
-.BR io_cancel(3),
-.BR io_fsync(3),
-.BR io_getevents(3),
-.BR io_prep_fsync(3),
-.BR io_prep_pread(3),
-.BR io_prep_pwrite(3),
-.BR io_queue_init(3),
-.BR io_queue_release(3),
-.BR io_queue_run(3),
-.BR io_set_callback(3),
-.BR io_submit(3),
-.BR errno(3)