On 12/15/2011 11:36 AM, Jim Fehlig wrote:
> In commit 6f84e110 I mistakenly set default migration speed to
> 33554432 Mb! The units of migMaxBandwidth is Mb, with conversion
> handled in qemuMonitor{JSON,Text}SetMigrationSpeed().
Oh my - sorry I missed that when acking the original series.
>
> Also, remove definition of QEMU_DOMAIN_FILE_MIG_BANDWIDTH_MAX since
> it is no longer used after reverting commit ef1065cf.
It should have been pretty obvious - QEMU_DOMAIN_FILE_MIG_BANDWIDTH_MAX
was correctly dividing by 1MiB, to avoid overflow. Oh well, better late
than never.
> ---
> src/qemu/qemu_domain.h | 9 +--------
> 1 files changed, 1 insertions(+), 8 deletions(-)
>
> diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
> index 35f9440..f40fa09 100644
> --- a/src/qemu/qemu_domain.h
> +++ b/src/qemu/qemu_domain.h
> @@ -36,14 +36,7 @@
> (1 << VIR_DOMAIN_VIRT_KVM) | \
> (1 << VIR_DOMAIN_VIRT_XEN))
>
> -# define QEMU_DOMAIN_DEFAULT_MIG_BANDWIDTH_MAX (32 << 20)
> -# if ULONG_MAX == 4294967295
> -/* Qemu has a 64-bit limit, but we are limited by our historical choice of
> - * representing bandwidth in a long instead of a 64-bit int. */
> -# define QEMU_DOMAIN_FILE_MIG_BANDWIDTH_MAX ULONG_MAX
> -# else
> -# define QEMU_DOMAIN_FILE_MIG_BANDWIDTH_MAX (INT64_MAX / (1024 * 1024))
> -# endif
> +# define QEMU_DOMAIN_DEFAULT_MIG_BANDWIDTH_MAX 32
ACK.
--
Eric Blake eblake@xxxxxxxxxx +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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