The functions die_if_kernel and vmx_die_if_kernel can certainly
return. This disqualifies them from using the noreturn keyword
which is reserved for functions that never return.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
- include LOCK prefix presence in calculation of which CR/DR is being
targeted by moves to/from these registers
- fail any other opcodes when beingused with lock prefix
Signed-off-by: Jan Beulich <jbeulich@novell.com>
While, as discussed, the performance impact of this option is
certainly higher than on native Linux, the option should not be
entirely disallowed if people want to sacrifice performance for less
lowmem pressure.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
PUDs,PMDs,PTEs are all marked as ForeignPage so that they can be
grabbed from tlb_remove_page() at the appropriate time and freed in a
special way.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
x64 SMP Vista HVM guest uses HPET as the main system timer, and it
uses physical destination mode with broadcast to deliver the interrupts
generated by HPET. In current code, timer interrupts are injected only
to VCPU0 in vioapic.c, but this doesn't satisfy x64 SMP Vista -- when
it boots, it complains "a clock interrupt was not received on a
secondary processor within the allocated time interval" with Bug Check
0x101.
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
- renames the XenManagedDomain.py file to XenAPIDomain.py, since this
name better reflects its functionality/purpose
- adds domain tracking to the XenAPIDomain class so that xend-managed
domains can be deleted in an 'atexit' handler upon test case termination
- adds one basic xapi-related test which is part of the grouptests
'xapi'
- refactors the vtpm-related test using xen-api and adds it to the
grouptest 'xapi'
- adds documentation to the README for how to configure xm and xend to
use XML-RPC or Xen-API for communication
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
in a mode where all created domains a created as xend-managed domains.
This patch also fixes a problem related to calling 'xm domid' on a
currently suspended domain if that domain is a managed domain. In that
case a 'None' is returned by Xend, which I default to '-1'.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
1. Emulate LAHF/SAHF instructions
2. #GP if instruction is longer than 15 bytes
3. Accept any number of prefix bytes (up to
15-byte total instruction length)
4. Repeated addr/data-size overrides are sticky
rather than toggling.
2,3,4 are based on a patch from Jan Beulich.
Signed-off-by: Keir Fraser <keir@xensource.com>
I think this a legacy of an older revision of this code,
but asm/fixmap.h does not seem to be needed in
asm-x86/x86_32/kexec.h or asm-x86/x86_64/kexec.h
That is, neither of these incarntations of kexec.h seem
to do anything related to fixmap directly or indirectly.
Signed-off-by: Simon Horman <horms@verge.net.au>
created as managed domains using either a parameter to the
XenTestDomain() constructor or by setting the environment variable
XM_MANAGED_DOMAINS and running the tests with it.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
