[libvirt PATCH] qemu: The TSC tolerance interval should be closed

Peter Krempa pkrempa at redhat.com
Wed Jan 6 08:26:47 UTC 2021


On Wed, Jan 06, 2021 at 00:07:42 +0100, Jiri Denemark wrote:
> The kernel refuses to set guest TSC frequency less than a minimum
> frequency or greater than maximum frequency (both computed based on the
> host TSC frequency). When writing the libvirt code with a reversed logic
> (return success when the requested frequency falls within the tolerance
> interval) I forgot to include the boundaries.
> 
> Fixes: d8e5b4560006590668d4669f54a46b08ec14c1a2
> https://bugzilla.redhat.com/show_bug.cgi?id=1839095
> 
> Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
> ---
>  src/qemu/qemu_process.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Peter Krempa <pkrempa at redhat.com>




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