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Switch float -> double when calculating CPU time in dominfo command to avoid loss of precision

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This commit is contained in:
Daniel P. Berrange 2006-06-13 19:08:40 +00:00
parent 2bfd45c942
commit e85fa600e7
2 changed files with 9 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Tue Jun 13 14:06:01 EDT 2006 Daniel P. Berrange <berrange@redhat.com>
* src/virsh.c: use 'double' instead of 'float' when calculating
'CPU time' field for dominfo command, to ensure no unneccessary
loss of precision converting from nanoseconds to seconds.
Tue Jun 13 18:35:22 EDT 2006 Daniel Veillard <veillard@redhat.com>
* src/libvirt.c src/xen_internal.c src/xend_internal.c

6
src/virsh.c
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@ -773,11 +773,11 @@ cmdDominfo(vshControl * ctl, vshCmd * cmd)
vshPrint(ctl, "%-15s %d\n", "CPU(s):", info.nrVirtCpu);
if (info.cpuTime != 0) {
float cpuUsed = info.cpuTime;
double cpuUsed = info.cpuTime;
cpuUsed /= 1000000000;
cpuUsed /= 1000000000.0;
vshPrint(ctl, "%-15s %.1fs\n", "CPU time:", cpuUsed);
vshPrint(ctl, "%-15s %.1lfs\n", "CPU time:", cpuUsed);
}
vshPrint(ctl, "%-15s %lu kB\n", "Max memory:",