| commit | 78749809222be5083e21bfe697b44ab797e5c0a8 | [log] [tgz] |
|---|---|---|
| author | Hollis Blanchard <hollisb@us.ibm.com> | Fri Nov 07 13:32:12 2008 -0600 |
| committer | Avi Kivity <avi@redhat.com> | Wed Dec 31 16:52:24 2008 +0200 |
| tree | b74c56a966afb58f81372213fe6fc47cb13a749a | |
| parent | 0fdf8e59faa5c60e9d77c8e14abe3a0f8bfcf586 [diff] |
KVM: ensure that memslot userspace addresses are page-aligned Bad page translation and silent guest failure ensue if the userspace address is not page-aligned. I hit this problem using large (host) pages with qemu, because qemu currently has a hardcoded 4096-byte alignment for guest memory allocations. Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>