Re: [libvirt] RHBZ 1013045: Crash on xen domain startup
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
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