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Author SHA1 Message Date
kfraser@localhost.localdomain f4e8a7e419 Implement clean return from save/restore failure (so that original 
domain can continue execution).
Signed-off-by: Andrei Petrov <andrei.petrov@xensource.com>
 2007-01-22 15:15:32 +00:00
kfraser@localhost.localdomain b6d2434d38 [SVM] Remove ASID logic. Errata prevent this feature being used 
reliably in current SVM processor implementations.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-22 14:13:26 +00:00
Steven Hand ce5ae920dd Re-enable CONFIG_HOTPLUG_CPU by deafult for -xen? kernels. 
Signed-off-by: Steven Hand <steven@xensource.com>
 2007-01-22 13:38:04 +00:00
Tim Deegan 7f39243d68 [PYGRUB] Plumb bootloader I/O through xenconsole. 
- xend forwards console traffic between the running bootloader and a pty
   which it writes to the store so the xenconsole client can see it.
 - the xenconsole client handles the domain's console pty changing.
 - xm create no longer runs the bootloader.
 - pygrub gets '-i' option to explicitly request an interactive session.
 - xend unlocks the domain list during bootloading so that "xm console"
   can see the domain and attach to its console pty.

Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-22 11:49:14 +00:00
Tim Deegan 637851afee [PYGRUB] Add python module for POSIX ptsname(2) function. 
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-22 11:49:11 +00:00
Tim Deegan 5ba43a5774 [PYGRUB] Don't redraw the interactive menu screen if it doesn't need it. 
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-22 11:49:05 +00:00
kaf24@localhost.localdomain 8b8c4769ed Fix byte-to-long bitmap conversions. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-21 17:10:58 +00:00
kaf24@localhost.localdomain 08e6d14357 linux: Fix x86/64 build (which is failing on some systems). 
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2007-01-21 16:29:18 +00:00
kaf24@localhost.localdomain 9b80096622 [LIBXC] Fix non-x86 build. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-21 15:39:04 +00:00
Tim Deegan 2ba523af16 Unbreak 64bit build 
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 14:33:43 +00:00
Tim Deegan 8d9254f862 [HVM] Save/restore cleanups 06: Let dom0 change domU's paging mode 
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 11:40:52 +00:00
Tim Deegan b39112fa0a Merge 2007-01-20 11:21:08 +00:00
Tim Deegan 638ce29751 [HVM] Save/restore cleanups 05: save-format headers 
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 11:17:42 +00:00
Tim Deegan 8d5fcfdfd2 [HVM] Save/restore cleanups 04: Move new domctls out of common code. 
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 11:17:41 +00:00
Tim Deegan 7a04b0ca7e [HVM] Save/restore cleanups 03: IRQ 
IRQ, PIC, IOAPIC and LAPIC
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 11:17:40 +00:00
Tim Deegan 820c0c0735 [HVM] Save/restore cleanups 02: VCPU 
Save/restore vcpu state therough the streaming interface
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 11:17:39 +00:00
Tim Deegan 3969aaf276 [HVM] Save/restore cleanups 01: PIT 
Define public structure for the saved PIT data and use it instead
of a series of explicit loads and stores.
Don't save ephemeral Xen timer structs; rebuild them instead.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
 2007-01-20 11:17:38 +00:00
kaf24@localhost.localdomain 113ec86dd7 [XEN] Remove bogus include reference. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 23:53:54 +00:00
kfraser@localhost.localdomain 4b3b0d5ce5 [LIBXC] Refactor xc_domain_resume() into its own source file. 
The idea is that this file is where we will have two implementations
of 'suspend cancellation': one which the guest is aware of (and is
faster) and the other which does more work to avoid requiring guest
modifications.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 18:32:28 +00:00
kfraser@localhost.localdomain 60cd679ba2 [XEN] Move hvm get/set domctl() commands to arch/x86/domctl.c. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 18:04:00 +00:00
kfraser@localhost.localdomain 61aaed0d58 Allow XS_INTRODUCE to be used for rebinding the xenstore evtchn. 
Signed-off-by: Andrei Petrov <andrei.petrov@xensource.com>
 2007-01-19 17:58:30 +00:00
kfraser@localhost.localdomain bbb6a715dc [XEN] Support VCPU reset via DOMCTL_setvcpucontext. 
Signed-off-by: Andrei Petrov <andrei.petrov@xensource.com>
 2007-01-19 17:55:29 +00:00
kfraser@localhost.localdomain 115209d91b [XEN] New event-channel reset operation. 
Plumbed through libxenctrl to python.

From: Andrei Petrov <andrei.petrov@xensource.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 17:20:57 +00:00
kfraser@localhost.localdomain f272b20670 Add unsuspend hook for resuming devices in the checkpoint parent. 
Nothing uses it at the moment.

Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
 2007-01-19 16:11:31 +00:00
kfraser@localhost.localdomain 931818cacb Make xen_suspend handle resume. 
Don't destroy xenstore watches on suspend, and only recreate them when
resuming in a new domain. Likewise, only invoke frontend device resume
code when in a new domain (the resume functions all tear down the
existing function and wait for the backend to negotiate a new one,
which does not happen in the source domain).

Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 16:06:09 +00:00
kfraser@localhost.localdomain 6319682884 [XEN] Add missing change for XS_RESUME. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 15:36:54 +00:00
kfraser@localhost.localdomain b686a7d235 xenstore: add XS_RESUME command; export it to xend. 
This clears the shutdown flag for a domain in xenstore, allowing
subsequent shutdowns of the same domain to fire the appropriate
watches.

Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
 2007-01-19 15:28:34 +00:00
kfraser@localhost.localdomain e105919b01 Add resumedomain domctl to resume a domain after checkpoint. 
Export resumedomain domctl to libxc, xend.

Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
 2007-01-19 15:23:41 +00:00
Christian Limpach 6b23fd229a [merge] with xen-unstable 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-19 15:11:44 +00:00
kfraser@localhost.localdomain 4e8586dfa3 [MINIOS] More cleanups for the ia64 port. 
Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
 2007-01-19 15:09:39 +00:00
kfraser@localhost.localdomain 2b68aee829 [MINIOS] Fix compile warnings with -O. 
Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
 2007-01-19 15:08:15 +00:00
kfraser@localhost.localdomain 9e20e8426f [TOOLS] Avoid void* arithmetic when parsing elf notes. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 15:05:20 +00:00
kfraser@localhost.localdomain 24425e8b0e [XEN] Avoid void* arithmetic in elfnote code. 
From: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 15:03:02 +00:00
Christian Limpach c6a0a466fa [merge] with xen-unstable 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-19 14:48:57 +00:00
kfraser@localhost.localdomain 2e68ac5f97 [LIBXC] Handle trace-buffer cpumap endianness. 
Original patch from Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 14:41:17 +00:00
kfraser@localhost.localdomain e74411be0b [LIBXC] Convert between byte-based and 64-bit bitmap arrays. Use this 
for conversion of the domctl_cpumap.
Original patch from Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 14:36:12 +00:00
kfraser@localhost.localdomain 060fe1405f [XEN] Convert between long-based and byte-based bitmap arrays. 
Use this for conversion of the domctl_cpumap type on big-endian
systems.
Original patch from Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 14:24:28 +00:00
Christian Limpach beb6098f21 [HVM] Whitespace cleanup. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-19 13:43:17 +00:00
kfraser@localhost.localdomain a352d8d69f [MINIOS] Added domctl and sysctl hypercalls to the 
architecture-specific header files. Also increased the
__XEN_INTERFACE_VERSION__ to 0x00030205.

Signed-off-by: Derek Murray <Derek.Murray@cl.cam.ac.uk>
 2007-01-19 12:11:52 +00:00
kfraser@localhost.localdomain 7d0281ec54 [XEN] Revert change to vcpu_guest_context which breaks guest ABI. 
HVM save/restore needs to save/restore vcpu state via the new
stream-based load/save hypercalls.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 12:03:51 +00:00
Christian Limpach a963dfad52 [HVM] Only update guest time on timer interrupt delivery if the guest time is in the past. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-19 11:58:52 +00:00
Ewan Mellor 61a18d9c54 Tidy up the restore path following HVM save/restore patches. 
Signed-off-by: Ewan Mellor <ewan@xensource.com>
 2007-01-19 10:12:39 +00:00
john.levon@sun.com e34a812b5d Update pygrub for new Solaris directory names. 
Signed-off-by: John Levon <john.levon@sun.com>
 2007-01-18 18:19:54 -08:00
kfraser@localhost.localdomain f545359b1c [HVM] Fix slow wallclock in x64 Vista. This is due to confusing a 
timeout in the past vs. a timeout in the future when looking at a
32-bit HPET comparator.
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-18 18:54:28 +00:00
Christian Limpach 1a9914c007 [linux networking] Remove the code to allocate page sized skbs. 
This is no longer used much since the default is to always copy packets
to guests.

Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-18 18:40:30 +00:00
kfraser@localhost.localdomain 48ad2e6f15 Build PAE by default on x86_32. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-18 18:39:07 +00:00
kfraser@localhost.localdomain 0511df5aec Merge with xen-ia64-unstable.hg 2007-01-18 18:25:04 +00:00
kfraser@localhost.localdomain fe747edd26 Copy vmlinuz to correct folder when make source on IA64 platform. 
Signed-off-by: Yongkang You <yongkang.you@intel.com>
 2007-01-18 18:19:52 +00:00
Christian Limpach a04dec9d77 [ioemu] fix build - prototype for static function needs to be static. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-18 18:09:07 +00:00
Ewan Mellor ca662595dc Allow vcpu_avail to be specified in the configuration file. Rationalise our 
use of online_vcpus and max_vcpu_id, keeping track of the configured value in
vcpus_number.

Fix HVM SMP configuration to use the XendDomainInfo.getVCpuCount() call that
is used everywhere else, rather than parsing it out of the device config.

Fix xm list to show the configured VCPU count when the VM is down.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
 2007-01-18 17:48:59 +00:00