korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 00:34:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

KVM: MMU: Remove unnecessary check for pdptr access

Browse Source 
We already special case the pdptr access, so no need to check it again.

Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Avi Kivity 2007-03-20 14:29:06 +02:00
parent 039576c03c
commit ca5aac1f96
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/kvm/paging_tmpl.h
View File

@ -148,8 +148,7 @@ static int FNAME(walk_addr)(struct guest_walker *walker,
break;
}
if (walker->level != 3 || is_long_mode(vcpu))
walker->inherited_ar &= walker->table[index];
walker->inherited_ar &= walker->table[index];
table_gfn = (*ptep & PT_BASE_ADDR_MASK) >> PAGE_SHIFT;
paddr = safe_gpa_to_hpa(vcpu, *ptep & PT_BASE_ADDR_MASK);
kunmap_atomic(walker->table, KM_USER0);