| commit | 457043d04592c150db01c3cd5e1c73b2ac830ec1 | |
| author | Glauber Costa <glommer@redhat.com> | |
| Wed, 13 May 2009 19:21:14 +0000 (13 15:21 -0400) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Thu, 14 May 2009 12:15:05 +0000 (14 15:15 +0300) | ||
| tree | 9e7e357193ac5e9fefcf222af8af23abc14ffe33 | treesnapshot (tar.gz zip) |
| parent | c66a4e995e28fc37a760cf1c42a7c7ac35fde9d8 | commitdiff |
Don't use a 32-bit bit type as offset argument for kvm dirty tracking
In the call path of kvm_get_dirty_pages_log_range(),
its caller kvm_get_dirty_bitmap_cb() passes the
target_phys_addr_t both as start_addr and the offset.
So, using int will make dirty tracking over 4G fail
completely.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
In the call path of kvm_get_dirty_pages_log_range(),
its caller kvm_get_dirty_bitmap_cb() passes the
target_phys_addr_t both as start_addr and the offset.
So, using int will make dirty tracking over 4G fail
completely.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| qemu-kvm.c | diffblobblamehistory |