| commit | 53a27b39ff4d2492f84b1fdc2f0047175f0b0b93 | [log] [tgz] |
|---|---|---|
| author | Marcelo Tosatti <mtosatti@redhat.com> | Wed Aug 05 15:43:58 2009 -0300 |
| committer | Avi Kivity <avi@redhat.com> | Thu Aug 06 12:06:54 2009 +0300 |
| tree | 7e772fd283bb1e75e54a9ba8ef887ea0e5c2baf2 | |
| parent | e9cbde8c158629cc96a26b2323c4a243536c1951 [diff] |
KVM: MMU: limit rmap chain length Otherwise the host can spend too long traversing an rmap chain, which happens under a spinlock. Cc: stable@kernel.org Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>