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Date: Tue, 16 May 2017 16:07:31 +0100
From: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20170516150731.GO8498@stefanha-x1.localdomain>
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Subject: Re: [Qemu-devel] [PATCH 17/18] block: introduce block_account_one_io
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To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org, famz@redhat.com, qemu-block@nongnu.org


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On Thu, May 11, 2017 at 04:42:07PM +0200, Paolo Bonzini wrote:
> This is the common code to account operations that produced actual I/O.
>=20
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>         v1->v2: new, to hoist qemu_clock_get_ns out of the
>                 "if (!stats->account_failed)" case.  Failed operations
>                 are not a fast path, so getting the current time
>                 unconditionally is not an issue. [Stefan]
>=20
>  block/accounting.c | 50 +++++++++++++++++++++---------------------------=
--
>  1 file changed, 21 insertions(+), 29 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

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