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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-03-29 19:18:43 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-03-29 19:18:43 +0100 |
| commit | a9214a8feef1f35d2b852443c158221e60b90195 (patch) | |
| tree | def508c2f565c16a61b3420503698305edb160d8 /xen/include/asm-x86/hvm/support.h | |
| parent | c38176aa2ff7b89cd756932bfe00bf5695d91d26 (diff) | |
| download | xen-a9214a8feef1f35d2b852443c158221e60b90195.tar.gz xen-a9214a8feef1f35d2b852443c158221e60b90195.tar.bz2 xen-a9214a8feef1f35d2b852443c158221e60b90195.zip | |
Enable VMX MSR bitmap support.
We use it to avoid VMExits on FS_BASE and GS_BASE MSR accesses.
Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Xin Li <xin.b.li@intel.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'xen/include/asm-x86/hvm/support.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/support.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/include/asm-x86/hvm/support.h b/xen/include/asm-x86/hvm/support.h index 3d7b3a43bb..fea8611bf8 100644 --- a/xen/include/asm-x86/hvm/support.h +++ b/xen/include/asm-x86/hvm/support.h @@ -215,6 +215,7 @@ int hvm_load(struct domain *d, hvm_domain_context_t *h); /* End of save/restore */ extern char hvm_io_bitmap[]; +extern char hvm_msr_bitmap[]; extern int hvm_enabled; void hvm_enable(struct hvm_function_table *); |