- 12 Sep, 2007 4 commits
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kfraser@localhost.localdomain authored
Signed-off-by: Allen Kay <allen.m.kay@intel.com> Signed-off-by: Guy Zana <guy@neocleus.com>
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kfraser@localhost.localdomain authored
as long as Xen doesn't itself make use of PIT channel 2. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Keir Fraser <keir@xensource.com>
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Tim Deegan authored
as spotted by GCC-4's enthusiastic warnings. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Atsushi SAKAI <sakaia@jp.fujitsu.com>
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- 11 Sep, 2007 10 commits
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James Bulpin authored
Tests have been failing because the console for the test ramdisk wasn't using xvc0 so testcases were not able to interact with it. Signed-off-by: James Bulpin <james@xensource.com>
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kfraser@localhost.localdomain authored
For raw block device only : log any I/O error and perform automatic read retry for CDrom (improves MediaCheck with old installers). Signed-off-by: Ben Guthro <bguthro@virtualiron.com> Signed-off-by: Josh Nicholas <jnicholas@virtualiron.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
according to qemu emulation. Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
I found that xend's memory usage grows considerably when running a script such as while true; do xm new foo ; sleep 2s; xm delete foo ; sleep 2s; done XendAPIStore maintains a list of class instances and in the case of new/create operation, an associated VMMetrics object is stashed in the list but never removed on delete/shutdown. This patch removes the instance by invoking XendBase.destroy() method. Signed-off-by: Jim Fehlig <jfehlig@novell.com>
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kfraser@localhost.localdomain authored
This patch adds 'type vnc' to vfb device sexpr for HVM guests. PV guests already contain this entry in sexpr, e.g. (device (vfb (vncunused 1) ... (type vnc) ... ) ) Some tools, such as libvirt, look for device/vfb/type in sexpr before publishing VNC port. More importantly, this patch provides consistency in vfb device sexpr between HVM and PV guests. Signed-off-by: Jim Fehlig <jfehlig@novell.com>
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Tim Deegan authored
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
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kfraser@localhost.localdomain authored
__volatile__ in most places) and ensure we use volatile keyword wherever we have an asm stmt that produces outputs but has other unspecified side effects or dependencies other than the explicitly-stated inputs. Also added volatile in a few places where its not strictly necessary but where it's unlikely to produce worse code and it makes our intentions perfectly clear. The original problem this patch fixes was tracked down by Joseph Cihula <joseph.cihula@intel.com>. Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Keir Fraser <keir@xensource.com>
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- 10 Sep, 2007 11 commits
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Alex Williamson authored
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Alex Williamson authored
use xc_map_foreign_pages() where possible Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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Alex Williamson authored
Makes more functions/variables static. Indentation changes to make the code easier to read. Signed-off-by: Tristan Gingold <tgingold@free.fr>
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kfraser@localhost.localdomain authored
Signed-off-by: Joseph Cihula <joseph.cihula@intel.com> Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
This patch reduces the number of CR8 intercept to a fraction of the number of CR8 intercepts without. First, CR8 read intercepts are completely disabled since the SVM vTPR is kept kept in sync with the HVM vLAPIC TPR. Second, CR8 write intercepts are enabled and disabled based upon certain conditions. Most of the time, CR8 write intercepts are disabled. They are enabled only when there is a pending interrupt that can't be delivered because of either the current ISR or TPR (aka PPR) because this is the only time the TPR matters. With this patch, the number of CR8 intercepts dropped from around 10,000,000 to around 6,000 during boot of Windows 2003 Server 64-bit (this is a rough estimate). Signed-off-by: Travis Betak <travis.betak@amd.com> Signed-off-by: Keir Fraser <keir@xensource.com>
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Tim Deegan authored
This is a base for memory tricks like page sharing, copy-on-write, lazy allocation etc. It should also make pass-through MMIO easier to implement in the p2m. Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
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kfraser@localhost.localdomain authored
On a clean system where no prior dev. version of libxen was installed, the compilation fails due to a wrong include. This fixes it. Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
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kfraser@localhost.localdomain authored
Signed-off-by Kevin Tian <kevin.tian@intel.com>
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- 08 Sep, 2007 1 commit
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kfraser@localhost.localdomain authored
Signed-off-by: Ben Guthro <bguthro@virtualiron.com>
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- 07 Sep, 2007 10 commits
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Alex Williamson authored
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kfraser@localhost.localdomain authored
Fixes a host crash on HVM guest restore. Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
Fixes a host crash on preempted domain_kill(). Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
xc_map_foreign_batch() can succeed partially. It is awkward to use when you're only interested in complete success. Provide new xc_map_foreign_pages() convenience function for that kind of use. Also convert two obvious calls to use it. Signed-off-by: Markus Armbruster <armbru@redhat.com>
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kfraser@localhost.localdomain authored
- Wait time When xm requests a block device detach to xend, xm makes two requests. At first, xm requests the block device detach by device class 'vbd'. Next, xm requests the block device detaching by device class 'tap'. As a result, the wait time is 200 seconds because each of the block device detaching requests causes time-out. - Misleading error message Because the last request is by device class 'tap' to xend, the keyword "(tap)" is included in the error message. This patch fixes the number of times of the block device detaching request to one time. At first, xm makes inquiries about device class of a detaching target device to xend. Then xm requires the block device detaching by xend returned device class. The wait time becomes 100 seconds because the block device detaching request is one time. And the error message is also fixed. Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
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kfraser@localhost.localdomain authored
When I tested xm trigger command with a wrong argument, I saw the following error message. # xm trigger vm1 xyz Error: __init__() takes exactly 2 arguments (3 given) Usage: xm trigger <Domain> <nmi|reset|init> [<VCPU>] Send a trigger to a domain. This patch fixes the error message as follows. # xm trigger vm1 xyz Error: Invalid trigger: xyz Usage: xm trigger <Domain> <nmi|reset|init> [<VCPU>] Send a trigger to a domain. The type of "TRIGGER_TYPE" is dictionary. domain_send_trigger() refers to the keys of "TRIGGER_TYPE" without using keys() currently. This patch adds keys() there. Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
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kfraser@localhost.localdomain authored
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
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kfraser@localhost.localdomain authored
The dup2() calls had their arguments reversed. Also remove the unnecessary close() calls. Signed-off-by: John Levon <john.levon@sun.com>
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kfraser@localhost.localdomain authored
smp_call_function() compiles to nothing on non-SMP, so we had a defined-but-not-used static function. Based on an original patch by: Signed-off-by: Ben Guthro <bguthro@virtualiron.com> Signed-off-by: Robert Phillips <rphillips@virtualiron.com> Signed-off-by: Keir Fraser <keir@xensource.com>
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kfraser@localhost.localdomain authored
python setup.py command line parameters to also work under SuSE. Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
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- 06 Sep, 2007 4 commits
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Alex Williamson authored
Now xc_ia64_get_pfn_list() isn't used anymore. Make it static. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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Alex Williamson authored
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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Alex Williamson authored
Prevent warning message when xm dump-core Using foreign p2m exposure, we can avoid to map the page which isn't allocated. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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Alex Williamson authored
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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