projects / xen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2d9b91f) | patch
VMX: allow RTM advanced debugging to be used by guests
authorJan Beulich <jbeulich@suse.com>
Fri, 22 Aug 2014 12:31:18 +0000 (14:31 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 22 Aug 2014 12:31:18 +0000 (14:31 +0200)
commit6df080467cde47d9ec5e81fde967567953619a25
treec5c62aaba27d832fc594e8a4a71e68e7b62549c1tree | snapshot
parent2d9b91f1aeaa08a8cc261efae3d9c8dca56edf4dcommit | diff
VMX: allow RTM advanced debugging to be used by guests

All that is needed here is allowing the respective DebugCtl MSR bit to
be set by the guest.

At once - even if PV guests can't currently use it due to missing
DebugCtl MSR virtualization - make the respective adjustments to
debugreg.h.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
xen/arch/x86/hvm/vmx/vmx.c diff | blob | history
xen/include/asm-x86/debugreg.h diff | blob | history
xen/include/asm-x86/msr-index.h diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.