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Re: [Qemu-devel] [PATCH] trace: forbid floating point types

From: Juan Quintela
Subject: Re: [Qemu-devel] [PATCH] trace: forbid floating point types
Date: Wed, 27 Jun 2018 10:26:48 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)

Stefan Hajnoczi <address@hidden> wrote:
> Only one existing trace event uses a floating point type.  Unfortunately
> float and double cannot be supported since SystemTap does not have
> floating point types.
> Remove float and double from the whitelist and document this limitation.
> Update the migrate_transferred trace event to use uint64_t instead of
> double.
> Cc: Dr. David Alan Gilbert <address@hidden>
> Cc: Daniel P. Berrangé <address@hidden>
> Cc: Peter Maydell <address@hidden>
> Signed-off-by: Stefan Hajnoczi <address@hidden>

Reviewed-by: Juan Quintela <address@hidden>

We don't really care so much about this value, and or how it is printed.

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