diff options
| author |   Avi Kivity <avi@redhat.com> | 2010-05-04 12:58:32 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-05-19 11:36:35 +0300 |
| commit | 8facbbff071ff2b19268d3732e31badc60471e21 (patch) | |
| tree | 1779b2bb158c8e1bf99560fb3fd16647e3e371f7 /include/linux | |
| parent | KVM: VMX: enable VMXON check with SMX enabled (Intel TXT) (diff) | |
KVM: MMU: Don't read pdptrs with mmu spinlock held in mmu_alloc_roots
On svm, kvm_read_pdptr() may require reading guest memory, which can sleep.
Push the spinlock into mmu_alloc_roots(), and only take it after we've read
the pdptr.
Tested-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions