| commit | ca3739327b89bb4053a62ac41b67b106c1967ab0 | [log] [tgz] |
|---|---|---|
| author | Anthony Liguori <aliguori@us.ibm.com> | Thu Jul 03 19:02:36 2008 +0300 |
| committer | Avi Kivity <avi@qumranet.com> | Sun Jul 06 11:05:18 2008 +0300 |
| tree | e6bc50886363c3af4875c84ab60a3965409dcbf8 | |
| parent | b7279469d66b55119784b8b9529c99c1955fe747 [diff] |
x86: KVM guest: Add memory clobber to hypercalls Hypercalls can modify arbitrary regions of memory. Make sure to indicate this in the clobber list. This fixes a hang when using KVM_GUEST kernel built with GCC 4.3.0. This was originally spotted and analyzed by Marcelo. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@qumranet.com>