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Date: Fri, 15 Jul 2016 11:10:20 +0100
From: Stefan Hajnoczi <stefanha@gmail.com>
Message-ID: <20160715101020.GD25692@stefanha-x1.localdomain>
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Subject: Re: [Qemu-devel] [PATCH for 2.7 resend] linux-aio: share one
 LinuxAioState within an AioContext
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To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org, kwolf@redhat.com, qemu-block@nongnu.org


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On Mon, Jul 04, 2016 at 06:33:20PM +0200, Paolo Bonzini wrote:
> This has better performance because it executes fewer system calls
> and does not use a bottom half per disk.
>=20
> Originally proposed by Ming Lei.
>=20
> Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  async.c                            |  23 +++++++
>  block/linux-aio.c                  |  10 ++--
>  block/raw-posix.c                  | 119 +++++--------------------------=
------
>  block/raw-win32.c                  |   2 +-
>  include/block/aio.h                |  13 ++++
>  {block =3D> include/block}/raw-aio.h |   0
>  6 files changed, 57 insertions(+), 110 deletions(-)
>  rename {block =3D> include/block}/raw-aio.h (100%)

Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

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