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Author SHA1 Message Date
Alastair Tse a19ccaa253 [XEND] Add simple VCPUs, VBDs, VIFs statistics monitoring 
Keep track of xentop like statistics to expose through the Xen API

Signed-off-by: Alastair Tse <atse@xensource.com>
 2007-01-24 12:09:41 +00:00
Alastair Tse e8d1d26031 [XEND] Strip suffix from device name and add support for 'VBD.type' 
Signed-off-by: Alastair Tse <atse@xensource.com>
 2007-01-24 12:07:54 +00:00
Christian Limpach badba3ddde [linux] Disable GENERIC_TIME until we have a xen clocksource. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-24 12:02:56 +00:00
kfraser@localhost.localdomain a3dc5328a3 Fix crash if some secondary CPUs cannot be initialised. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-24 11:04:22 +00:00
kfraser@localhost.localdomain 539471abbe [QEMU] Clear TD status field explicitly when it's fetched. 
In current Qemu-dm, UHC will set some status bits of TD in status
updating stage, but never process the status bit if relevant condition
does not occur, leaving it as it is. When a TD is fetched with some
status bits are set to 1, it will return to Guest OS with these bits
set to 1 even this TD is executed successfully. Some Windows OS,
e.g. Windows 2000, will check status bits of TD in UHC interrupt
routine, treat it as a unsuccessful one if some status bits are set to
1 and discard the data. Other Windows OS just check USBSTS of UHC,
ignoring status field of TD unless the value of USBSTS indicates
occurrence of error.

With this patch, USB mouse/tablet in Windows 2000 works correctly.

Signed-off-by: Xinmei Huang  <xinmei.huang@intel.com>
 2007-01-24 10:44:32 +00:00
kfraser@localhost.localdomain d32128e96e bimodal blkback: Support multiple ring protocols. 
This is needed for 32-on-64 support.  Right now there are three
protocols: native, x86_32 and x86_64.  If needed it can be extended.

Interface changes (io/blkif.h)
 * Define the x86_32 and x86_64 structs additionally to the native
   version.
 * Add helper functions to convert them requests to native.

Backend changes:
 * Look at the "protocol" name of the frontend and switch ring
   handling accordingly.  If the protocol node isn't present it
   assumes native protocol.
 * As the request struct is copied anyway before being processed (for
   security reasons) it is converted to native at that point so most
   backend code doesn't need to know what the frontend speaks.
 * In case of blktap this is completely transparent to userspace, the
   kernel/userspace ring is always native no matter what the frontend
   speaks.

Signed-off-by: Gerd Hoffmann <kraxel@suse.de>
 2007-01-24 10:38:17 +00:00
kfraser@localhost.localdomain 91421c3cf0 Fix error message in network-bridge script. 
From: Luke Crawford <lsc@prgmr.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-24 10:22:06 +00:00
kfraser@localhost.localdomain a3fb2cebf9 libxenguest: Fix xc_resume() build for non-x86. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-24 10:18:44 +00:00
kfraser@localhost.localdomain 7e7d92bea4 Add BSD-style license to top of hvm_op.h public header file. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-24 10:15:34 +00:00
john.levon@sun.com 95d3856e97 Close save-after-restore race. 
Make xc_linux_save() wait for the frame_list_list MFN to be updated by the
domain before trying to use it. Make Linux set the top-level MFN /after/
updating the other MFN lists.

Signed-off-by: John Levon <john.levon@sun.com>
 2007-01-23 19:06:31 -08:00
kfraser@localhost.localdomain 1fd75e7150 [LIBXC] Provide weak stub default implementations of xc_hvm_save() and 
xc_hvm_restore() for architectures with no full implementation.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-23 15:58:05 +00:00
kfraser@localhost.localdomain 1ac5e8ece3 linux: Make resend_irq_on_evtchn() non-static for ia64 use. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-23 15:54:12 +00:00
kfraser@localhost.localdomain 23834a2ffd [HVM] fix save/restore on 64b HV 
Enable hvm_ctxt ops for compat mode to fix HVM save/restore on 64b HV.

Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
 2007-01-23 15:26:17 +00:00
kfraser@localhost.localdomain 49964796c7 x86: flush_tlb_mask() should take into account specified VA to flush 
on local processor.
Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
 2007-01-23 15:14:45 +00:00
kfraser@localhost.localdomain 7bd46b4635 bimodal pvfb backend: Deal with both 32 and 64 bit frontends. 
Signed-off-by: Gerd Hoffmann <kraxel@suse.de>
 2007-01-23 14:57:01 +00:00
kfraser@localhost.localdomain 7606be28a6 bimodal blkfront: Create a new node "protocol" in xenstore, add the 
protocol name it speaks there.

Signed-off-by: Gerd Hoffmann <kraxel@suse.de>
 2007-01-23 14:48:42 +00:00
kfraser@localhost.localdomain c82ff605c7 bimodal: pvfb frontend 
Create a new node "protocol" in xenstore, add the protocol name it
speaks there.

Signed-off-by: Gerd Hoffmann <kraxel@suse.de>
 2007-01-23 14:47:26 +00:00
kfraser@localhost.localdomain b43ce3d63f bimodal: header file with protocol names. 
Signed-off-by: Gerd Hoffmann <kraxel@suse.de>
 2007-01-23 14:45:41 +00:00
kfraser@localhost.localdomain 50f5003308 linux: Fix enable_irq() crash by removing a BUG_ON() assumption in our 
event-channel retrigger() function. Also clean up bitmap usages.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-23 13:39:20 +00:00
Alastair Tse 54210714d5 [XM-TEST] Allow building of ramdisk on x86_64 
Signed-off-by: Alastair Tse <atse@xensource.com>
 2007-01-23 11:39:32 +00:00
Ian Campbell 789f7fef04 [LINUX] Force .data segment to be 4k aligned on i386 
by backporting git changeset c06cb8b1c4d25e5b4d7a2d7c2462619de1e0dbc4

This is required for kexec/kdump.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-23 09:31:32 +00:00
Alastair Tse dc59dbf327 [XEND] Save model attribute for HVM VIFs 
This solves the problem of HVM VIFs forgetting their model config on
reboot.

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=867

Signed-off-by: Alastair Tse <atse@xensource.com>
 2007-01-22 17:31:15 +00:00
Alastair Tse c1e978c7cf [XEND] Fix get_dev_property_by_uuid 
This patch replaces calls to get_dev_property() by calls to
get_dev_property_by_uuid() in XenAPI.py and fixes the implementation
of get_dev_property_by_uuid.

I am adding a test case to the xapi grouptests to verify the fixes.
There's a FIXME note in the test case which should be looked at.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2007-01-22 17:23:53 +00:00
Ian Campbell e22738def9 [PV-on-HVM] Make PV drivers on HVM kernels work on older kernels after 
update to 2.6.18.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-22 17:10:27 +00:00
kfraser@localhost.localdomain efa2dca17a Fix failure to localise xm by preventing cd from writing to stdout 
which gets incorrectly captured as a value for the bash for loop.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-22 17:07:16 +00:00
kfraser@localhost.localdomain 11f063545a [PVFB] Set keyboard layout of PVFB from configuration file. 
For example:
keymap = "ja"

Default remains en-us.

Signed-off-by: Takanori Kasai <kasai.takanori@jp.fujitsu.com>
Signed-off-by: Tomohiro Takahashi <takatom@tokyo.ssg.fujitsu.com>
Signed-off-by: Masami Watanabe <masami.watanabe@jp.fujitsu.com>
 2007-01-22 16:27:03 +00:00
kfraser@localhost.localdomain a7e0434e12 [PVFB] Support keymap localisation. 
Conversion to the scan code uses QEMU's function.
Moreover, keyboard support for PVFB uses QEMU's keymaps.
Keyboard default layout is en-us.

Signed-off-by: Junko Ichino <ichino.junko@jp.fujitsu.com>
Signed-off-by: Takanori Kasai <kasai.takanori@jp.fujitsu.com>
Signed-off-by: Hirofumi Tsujimura <tsujimura.hirof@jp.fujitsu.com>
Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
 2007-01-22 16:26:00 +00:00
kfraser@localhost.localdomain 39a368aba9 VTPM_TOOLS: Added support for QEMU to communicate with vTPM over UNIX 
socket for HVM guests.

Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
 2007-01-22 15:59:41 +00:00
kfraser@localhost.localdomain ccd7e15226 Put gdb version in a variable in gdbbuild script. 
Signed-off-by: Xin Li <xin.b.li@intel.com>
 2007-01-22 15:58:27 +00:00
kfraser@localhost.localdomain 525a723565 linux/i386: widen physical address range 
32on64 supports 168Gb for 32-bit guests, hence at least 38 bits must
be specified here. The foreign frame bit is MFN bit 31, so the maximum
valid value here would be 43.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-22 15:57:19 +00:00
Ian Campbell 20fb14b71f merge 2007-01-22 15:43:48 +00:00
kfraser@localhost.localdomain 44a156d31f linux/i386: relax highpte pinning/write-protecting 
Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-22 15:42:13 +00:00
Ian Campbell d50b445579 [XEN] Consolidate multiple defintions of ELFNOTE_* accessor macros 
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-22 15:40:12 +00:00
Ian Campbell 2bdecd5382 [LINUX] Fix native build. 
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-22 15:31:27 +00:00
Ian Campbell 6e9515dab3 [XEN] Avoid void* arithmetic in kexec ELF note manipulations. 
From: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-22 15:29:04 +00:00
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