Re: [libvirt] [PATCHv3 2/4] nodeinfo: improve probing node cpu bitmap

Callers should not need to know what the name of the file to be read in the Linux-specific version of nodeGetCPUmap; furthermore, qemu cares about online cpus, not present cpus, when determining which cpus to skip. While at it, I fixed the fact that we were computing the maximum online cpu id by doing a slow iteration, when what we really want to know is the max available cpu. * src/nodeinfo.h (nodeGetCPUmap): Rename... (nodeGetCPUBitmap): ...and simplify signature. * src/nodeinfo.c (linuxParseCPUmax): New function. (linuxParseCPUmap): Simplify and alter signature. (nodeGetCPUBitmap): Change implementation. * src/libvirt_private.syms (nodeinfo.h): Reflect rename. * src/qemu/qemu_driver.c (qemuDomainGetPercpuStats): Update caller.