| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Steven Hand <steven@xensource.com>
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to user space thru /dev/xen/evtchn.
Signed-off-by: Keir Fraser <keir@xensource.com>
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separate fields. Update callers for new interface. Also
use int16_t as standard error code type on all public
interfaces.
Signed-off-by: Keir Fraser <keir@xensource.com>
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this macro where newlines have been appended -- the macro does this itself so
there is no need to add another one.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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structure that is 64 bytes on x86. This ensures that indexing into
the array is fast (power-of-two size) and that accesses are cache
friendly (cache line size is usually 32 or 64 bytes).
Rename vcpu_data to vcpu_info, vcpu_time to vcpu_info.time.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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privcmd Linux ioctl and includes an implementation for x86/64.
Signed-off-by: Keir Fraser <keir@xensource.com>
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(live) restore. This should now enable live migrate of fork-intensive (or
other page-table-intensive) workloads.
Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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The Mercurial Queues extensions suddenly looks a lot less useful than it first
seemed.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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suitable macros.
Signed-off-by: Steven Smith, sos22@cam.ac.uk
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Fix the compile errors that result from this.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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failing the migration entirely.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Valgrind cannot see when a hypercall has initialised entries in a data
structure, so appropriate memsets have been placed before using dom0_op_t,
privcmd_hypercall_t, and a couple of miscellaneous blocks passed into this
layer. This initialises the block so that valgrind considers it to be valid,
but the data therein will be immediately overwritten by the hypercall, all
being well.
These changes are semantically neutral if -DVALGRIND is not set.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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query a domain's current and maximum memory reservation. Also,
XENMEM_maximum_ram_page now returns the max_page directly,
rather than writing through a passed-in pointer.
Also, disable PAE in the default config (accidentally checked
in two changesets ago).
Signed-off-by: Keir Fraser <keir@xensource.com>
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for live migrate (this includes making shadow enable idempotent).
Signed-off-by: Steven Hand <steven@xensource.com>
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seriously harm Xen's health. Better to just disable it in the
tools until the outstanding issues are resolved.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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should be able to save/restore successfully on machines with up to 16GB
and any size of guest.
Signed-off-by: Steven Hand <steven@xensource.com>
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XENVER_platform_parameters.
Signed-off-by: Keir Fraser <keir@xensource.com>
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XENVER_capabilities strings.
Signed-off-by: Keir Fraser <keir@xensource.com>
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now handled solely by the domain builder.
Signed-off-by: Keir Fraser <keir@xensource.com>
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7783:5aad7e145e501fbfb346954950a33b042a963633.
Signed-off-by: Keir Fraser <keir@xensource.com>
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installed.
Signed-off-by: Nivedita Singhvi <niv@us.ibm.com>
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The following functions check for NULL internally:
free, kfree, xfree, free_xenheap_page[s]
Signed-off-by: Keir Fraser <keir@xensource.com>
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xenguest.h.
Signed-off-by: Joseph Cihula <joseph.cihula@intel.com>
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C/S 7687
Signed-off-by: Haifeng Xue <haifeng.xue@intel.com>
Signed-off-by: Xin Li <xin.b.li@intel.com>
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ia64/VTI. Now ia64/vti will create links to arch/x86/dm/vmx_vioapic.c
and include/x86/vmx_vlapic.h.
Firstly, a small change to common virtual IOAPIC model to be used by
both sides. Also some compilation fix to tools is included in first
one. Secondly, there are ia64-specific changes to hook to common
IOAPIC model.
Based on this patch upon latest xen-ia64-unstable tip, we can see
multiple domains working again on XEN/IA64, including both domU and
VTI domain simultaneously in run-time.
Signed-off-by Kevin Tian <kevin.tian@intel.com>
Signed-off-by Anthony Xu <Anthony.xu@intel.com>
Signed-off-by Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by Eddie Dong <eddie.dong@intel.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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This includes quite a few cleanups / refactoring of the old code, some
of which is intended to prepare for 64-bit save/restore.
Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Jody Belka <knew (at) pimb (dot) org>
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