30 Oct
2013
30 Oct
'13
7:37 p.m.
On 10/30/2013 11:38 AM, Jeremy Fitzhardinge wrote:
libxl: fix dubious cpumask handling in libxlDomainSetVcpuAffinities
Rather than casting the virBitmap pointer to uint8_t* and then using the structure contents as a byte array, use the virBitmap API to determine the bitmap size and test each bit.
Hmm, we already have virBitmapToData for converting from a virBitmap to a uint8_t; using that would be much faster for populating cpumap than doing a per-bit iteration over cpumask. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org