This patch fixed vm_summary info and provide correct max_itr_entry,
max_dtr_entry,impl_va_msb, rid_size and so on.
Signed-off-by: Zhang xiantao <xiantao.zhang@intel.com>
This small patch intends to provide correct total memory info for
control panel and fixed hardcode for that. The total memory info doesn't
include the memory FW used.
Signed-off-by : Zhang Xiantao <xiantao.zhang@intel.com>
Our patch fix domain0 boot panic on large memory system.
(e.g. amount of installed memory is 16GB)
Memory of domain0 is not reserved now.
Our patch can make this memory reserved.
And we clean up initrd_start of domain0.
Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>
Move contents of switch_to macro from xensystem.h to context_switch function.
Initialize FPU on all processors. FPH is always enabled in Xen.
Speed up context-switch (a little bit!) by not enabling/disabling FPH.
Cleanup (unused function/variablesi/fields, debug printf...)
vmx_ia64_switch_to removed (was unused).
Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
Use sal_cache_flush to emulate SAL_CACHE_FLUSH instead of fc.
Only prints one vcpu_set_itc message, do not print set itv message.
Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
1. emulate ldpf8 in mmio
2. handle floating point register rotation in functions setfpreg and getfpreg
Signed-off-by: Anthony Xu <anthony.xu@intel.com>
This small patch output message of elf_sanity_check as x86.
Currently this panic is the only following message.
(XEN) *** LOADING DOMAIN 0 ***
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 0:
(XEN) Could not set up DOM0 guest OS
(XEN) ****************************************
(XEN)
(XEN) Reboot in five seconds...
(XEN) machine_restart called: spinning....
Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>
space handlers were making calls into ACPI code which uses semaphores.
Since semaphores can not be locked while atomic (because they could
sleep), I changed the way the PCI backend responds to requests from the
frontend. Previously, the virtual configuration space handlers ran in
the same context as the event channel interrupt handler (which was often
atomic if not always atomic). Now the interrupt handler schedules a
callback function (a bottom half) in the system work queue (keventd)
that will get called in process context at a slightly later time. This
allows the handlers in the virtual configuration space to run in process
context and to call any core PCI function regardless of whether it will
sleep or not.
Signed-off-by: Ryan Wilson <hap9@epoch.ncsc.mil>
controlled by the outcome of the table scan, if apic= was given on the
command line its effect should not be overridden here.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Since part of the VMX guest initialization is running in the context of
dom0, so when we want to make sure the operation of shadow ops is
always done by vcpu0 of the guest VMX domain, we should make sure
the current vcpu0 is running in guest domain and not in the dom0.
Signed-off-by: Xiaohui Xin xiaohui.xin@intel.com
Signed-off-by: Xin Li <xin.b.li@intel.com>
the integrated access control management commands. The man page is a
good place to start exploring these commands.
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
integrate into Xen Management and which support the new access control
labels (labels replace the ssidref numbers at the management user
interface).
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
introduced into security policies. It also fixes a minor problem related
to handling unsupported boot policies.
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
introduced into security policies. It also fixes a minor problem related
to handling unsupported boot policies.
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
must be unique and must change if the content of the file changes. The
policy name is used to ensure that the XM tools and the hypervisor work
on the same policy, i.e., interpret the security information on domains
consistently. This patch also simplifies the policy management by moving
policy and labels into a single file.
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
checksums into already encrypted packets (esp4) in dom0. Obviously,
it is not possible to insert a checksum into an already encrypted
packet, so this patch inserts the checksum prior to encrypting
packets in net/ipv4/xfrm4_output.c.
To do this cleanly, the TCP/UDP header pointers need to be pointed to
the correct spot, so this functionality has been abstracted into a new
function.
This patch fixes bug 143 (verified by Jim Dykman). Earlier version
verified by Jon McCune.
Signed-off-by: James Dykman <dykman@us.ibm.com>
Signed-off-by: Jon Mason <jdmason@us.ibm.com>
This is rebased to the new PIT code now. It has the same logic as
earlier. PIT tries to catch up the missed timer ticks by injected all
the ticks one by one so that Guest time stays close to the wall clock.
But while debugging a hvm guest if you stop the guest by debugger and
then continue, the guest sees flood of interrupts compensating the
missed ticks for the stopped time. This patch just check if the guest is
being debugged, if yes then it does not try to catch up with the missed
ticks.
Signed-off-by: Nitin A Kamble <nitin.a.kamble@.intel.com>
