Neel Natu 90e528f838 Restore the host's GS.base before returning from 'svm_launch()'. ...

Previously this was done by the caller of 'svm_launch()' after it returned.
This works fine as long as no code is executed in the interim that depends
on pcpu data.

The dtrace probe 'fbt:vmm:svm_launch:return' broke this assumption because
it calls 'dtrace_probe()' which in turn relies on pcpu data.

Reported by:	avg
MFC after:	1 week

2015-06-23 02:17:23 +00:00

..

amdv.c

Don't require <sys/cpuset.h> to be always included before <machine/vmm.h>.

2015-04-30 22:23:22 +00:00

npt.c

style(9) fixes.

2014-10-11 03:19:26 +00:00

npt.h

Get rid of unused forward declaration of 'struct svm_softc'.

2014-10-11 03:21:33 +00:00

svm_genassym.c

Restore the host's GS.base before returning from 'svm_launch()'.

2015-06-23 02:17:23 +00:00

svm_msr.c

Emulate machine check related MSRs to allow guest OSes like Windows to boot.

2015-05-02 04:19:11 +00:00

svm_msr.h

IFC r271888.

2014-09-20 21:46:31 +00:00

svm_softc.h

Clear blocking due to STI or MOV SS in the hypervisor when an instruction is

2015-01-06 19:04:02 +00:00

svm_support.S

Restore the host's GS.base before returning from 'svm_launch()'.

2015-06-23 02:17:23 +00:00

svm.c

Restore the host's GS.base before returning from 'svm_launch()'.

2015-06-23 02:17:23 +00:00

svm.h

Restore the host's GS.base before returning from 'svm_launch()'.

2015-06-23 02:17:23 +00:00

vmcb.c

Don't require <sys/cpuset.h> to be always included before <machine/vmm.h>.

2015-04-30 22:23:22 +00:00

vmcb.h

Inject #UD into the guest when it executes either 'MONITOR' or 'MWAIT' on

2014-12-30 02:44:33 +00:00