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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2006-06-27 09:51:18 +0100 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2006-06-27 09:51:18 +0100 |
| commit | bb8fad6de570747eee00b553111171c04aa05442 (patch) | |
| tree | 0d6415c74aac26511c6bf9ccb17f5cbfe0d71f57 /xen/include/asm-x86/hvm/vcpu.h | |
| parent | 18baf39b39fe31302671ec19aac3f482d4d8c9b4 (diff) | |
| download | xen-bb8fad6de570747eee00b553111171c04aa05442.tar.gz xen-bb8fad6de570747eee00b553111171c04aa05442.tar.bz2 xen-bb8fad6de570747eee00b553111171c04aa05442.zip | |
[HVM][VMX] Added flag_dr_dirty to hvm vcpu struct. If this flag is set,
save the debug registers, clear the flag, and remove guest access to
debug registers.
Signed-off-by: George Dunlap <dunlapg@umich.edu>
Signed-off-by: Nitin Kamble <nitin.a.kamble@intel.com>
Diffstat (limited to 'xen/include/asm-x86/hvm/vcpu.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/vcpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen/include/asm-x86/hvm/vcpu.h b/xen/include/asm-x86/hvm/vcpu.h index 3503c57ffe..80dd267fc9 100644 --- a/xen/include/asm-x86/hvm/vcpu.h +++ b/xen/include/asm-x86/hvm/vcpu.h @@ -38,6 +38,9 @@ struct hvm_vcpu { /* For AP startup */ unsigned long init_sipi_sipi_state; + /* Flags */ + int flag_dr_dirty; + union { struct arch_vmx_struct vmx; struct arch_svm_struct svm; |