heap as well as code+data. This makes kdump work again after
13546:d86a96ca47a3
Also fix sizeof_note to correctly calculate the length of the name
field.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
advantage that the temporary path manipulation cannot affect the main script,
and that it can be shared with other programs, such as xm-test.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
fuly allocated.
netif_carrier_off() causes events to be queued on the device so if we
subsequently abort the allocation (e.g. due to lack of grant entries)
then we crash trying to access the now invalid device.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
The SVM architecture includes a virtual TPR register. This patch
updates this register on MMIO writes to the HVM Virtual APIC.
VT does not have this register as far as I know so a stub is added in
the VT code.
Signed-off-by: Travis Betak <travis.betak@amd.com>
64 bit guest handles can no longer be passed as parameters to
functions. Extract such parameters into a regular guest handle first.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
Versions of gcc up to and including 3.3 appear to ignore
__attribute__((align(x))) when applied to typedefs or to members of
anonymous unions. Workaround this by explicitly aligning each
definition of a 64 bit guest handle.
Tidy up x86_64 compat entry.S a bit.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
This patch merges the way VFB are represented inside Xend by making
HVM VNC consoles use the VFB as its configuration object.
It preserves the way options are specified through xm but will create
a new VFB device that is used by image.py to put vnc config into
qemu-dm's command line. The parsing is moved into image.py's
parseDeviceModel() rather than in configVNC().
Through the Xen API, you can create a 'console' of protocol 'rfb' and
end up with a VNC console, on both HVM and PV guests. The location of
the connecting port is stored in the location attribute of the console
object. This is updated on each XendDomainInfo.update() if it
changes.
Also fixes missing read of the vnclisten and HVM_boot from the
config when initialised via xm. Makes sure bootable attribute for VBD
is store as an int when making SXP config.
Signed-off-by: Alastair Tse <atse@xensource.com>
In the short term this allows us to save the same domain more than once.
Longer-term some more careful shared-info management will be needed.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
domain_build.c: In function 'construct_dom' :
domain_build.c:874: warning: pointer targets in passing argument 1 of 'strlcpy' differ in signedness
Unfortunately adding a simple cast to (char *) doesn't work since that
confuses safe_strcpy so revert to using strlcpy directly.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
- All entries are now defined as structs and saved/restored
in self-contained operations.
- Save/restore operations are type-safe, to tie each entry's
typecode to a particular struct and its length.
- Save/restore handlers are registered once per host instead of
per domain.
- Detect buffer overrun before it happens and abort.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
Having both the Xen tree and the tools tree recurse into the foreign
headers directory causes headaches in parallel builds and when
building 32-bit tools + 64 bit Xen in the same tree.
Therefore we cause mk-symlinks to symlink in the foreign headers build
bits and generate a local version of the headers and checker tool.
Only libxc needs to do this since the other tools were actually
picking up the libxc version of the headers anyway so the mk-symlinks
calls can be removed from these components.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
Passing an array to a function turns it into a pointer which confuses
safe_strcat.
Also fix 54->64 typo in ia64 tree.
Thanks to Alex Williamson for pointing out the problem.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
and static_min read-write. Added VM.VCPUs/{max,at_startup}. Make
VM.VCPUs/params a string -> string map.
This is the modelling, the C bindings, and the message file -- Xend support to
follow.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
Ian Campbell
john.levon@sun.com
Ewan Mellor
Tim Deegan
kfraser@localhost.localdomain
Travis Betak
Emmanuel Ackaouy
Alastair Tse
Keir Fraser