11 Jul
2011
11 Jul
'11
7:30 p.m.
On 07/11/2011 03:32 PM, Eric Blake wrote:
+#include <math.h>
What was this needed for?
For log2 to convert 1 << x back to x in case only one bit is set in expectedVirtTypes.
log2(), including -lm, is rather heavyweight. It should be possible to use ffs() from <strings.h> to do the same thing, and then we don't have to worry about dragging in -lm.
I'll work up a patch tomorrow, if no one beats me to it tonight.
Done: https://www.redhat.com/archives/libvir-list/2011-July/msg00598.html -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org