because entry.S includes syscall_table.S but it's in the wrong
directory. This simply adds the obj-dir to the include search path.
Signed-off-by: Chris Wright <chrisw@osdl.org>
guest support.
NOTE: I removed some x86/64 specific tests from get_page_type().
I can't see what good could come of them -- if they caused
things to work then I'm pretty sure there must be some underlying
bug that is what ought to be fixed.
Signed-off-by: Keir Fraser <keir@xensource.com>
These bits are daemon-only, never come though to userspace. We already
changed them once and broke compilation: better they had never been
referenced.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
xs_watch_stress, reduce cycles in "make check" random test.
2) xs_crashme: corrupt random packets going to xenstored, watch it
crash.
3) Handle second input from before we finished output on first one.
4) Fix bug where one-arg operations are given zero args.
5) Fix bug where SET_PERMS fails after blocking on transaction.
6) Fix memory leak when DIRECTORY op given no argument.
7) Fail on first memory leak, for better testing.
8) Fix missing waiting_for_ack initialization for new connections.
9) Ensure all input and output is handled for domains so we don't stall.
10) Fix overrun bug in xs_count_strings on non-nul-terminated strings.
11) New test for clients which write without waiting for response.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
xen/tools actually use HOSTCFLAGS (it was already using HOSTCC), and
fixes some gcc-4.0 signedness warnings in xen/tools/symbols.c.
Signed-off-by: Josh Triplett <josht@us.ibm.com>
- include grant table includes from common.h rather than blkback.c,
since both C files use grant tables
- include linux/version.h from block.h (a macro there uses it)
- include asm-xen/hypervisor.h from block.h (virt_to_machine)
Signed-off-by: Matthew Chapman <matthewc@hp.com>
over to using xenstore for triggers. Dropping the control messages also
fixes the issue with not being able to use xm vcpu-hotplug on dom0.
Signed-off-by: Ryan Harper <ryanh@us.ibm.com>
of codes for signaling a shutdown request.
Also, we fix the return code for the shutdown notifier, so other
notifiers will get to run ;)
Signed-off-by: Dan Smith <danms@us.ibm.com>
targets into "make -s check" (the GNU standard) which is designed to run
in several seconds or less, with only "<dirname>:" and a seried of "."
for output, and "make fullcheck" which is more verbose and complete, and
runs in minutes.
I plan to submit a patch to plumb these tests in at the top level soon,
with the idea of having a "make -s check" which you can reasonable run
every checkin (time make check << time make), and a "make fullcheck"
which you can run after significant changes.
This patch speeds up testing by making tests one single "xs_test"
script, enhancing xs_test with a simple "expect" command. It also only
runs the "high value" tests under "make check", and leaves the rest for
"make fullcheck".
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
still takes one (and just doesn't use it). Noone uses it anyway, so
nothing should break by taking it away.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
xen-unstable.hg but it doesn't add itself to any of the Makefiles but
just as a subdirectory of consoled. There's a README in the directory
that should be read otherwise you won't be able to do anything useful
with it :-)
Right now, we can get pretty far before seeing data corruption.
Previously, we'd see it almost immediately (after ~600 bytes, which is
the max the control channel can hold before filling up).
It's actual general enough that it could be also used to test network
traffic corruption but there are certainly better tools for that.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
does nothing (see ctrl_interface.c:ctrl_chan_write_request()).
The following patch throttles the rate in which consoled writes data to
xcs. With the current values, you get a responsive console but avoid
data corruption in most scenarios.
I'm able to get pretty far in my regression test with this patch. With
higher throttle values I'm able to get even further (but the console
becomes painfully slow).
I implemented proper control channel queuing in xenctld in VM-Tools and
it's pretty nasty stuff. This should prevent corruption for most users
until we can get rid of xcs.
Regards,
Anthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com
1. Converts the shutdown driver and xend to use the store instead of
control messages,
2. Includes Anthony's xenstore notification code, and
3. Changes xend so that sysrq's are no longer sent as "special case"
shutdown messages. Store keys are cheap, so making the sysrq
delivery less obscure is good.
I think I have made all of the appropriate modifications to Xend, but
it is complex, so I may have missed something. Comments are welcome.
Signed-off-by: Dan Smith <danms@us.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
three patches to fix a problem with Xend starting consoled. consoled
depends on xenstored to be running and xenstored is started on demand in
Xend. The patches change xenstored to manage its own pidfile, and have
xend start actually start up xenstored.
This patch changes the blktap code mapping pages to user space to be
faster and to allow page lookups to foreign mapped pages through linux
to do direct io. An AIO test driver on this achieves comparable
performance to the in-kernel block-backend.
Signed-off-by: andrew.warfield@cl.cam.ac.uk
and changes xm to simply exec /usr/libexec/xen/xc_console.
I've done a pretty good amount of testing and this seems to clear up all
of the Xend console issues in bugzilla.
This is a pretty big change to Xend though with a lot of deleted code so
I'd appreciate if people more familiar with the Xend codebase could look
through it critically.
In addition to the patch, the following files are no longer used:
tools/python/xen/util/console_client.py
tools/python/xen/xend/XendConsole.py
tools/python/xen/xend/server/SrvConsole.py
tools/python/xen/xend/server/SrvConsoleDir.py
tools/python/xen/xend/server/console.py
Regards,
Anthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
There are several people I am aware of interested in writing non-GPL
tools, and this code is trivial, so they'd just end up writing their
own.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
