[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v3 3/3] linux-aio: remove 'node' from 'struct qe
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v3 3/3] linux-aio: remove 'node' from 'struct qemu_laiocb' |
Date: |
Tue, 18 Nov 2014 15:06:40 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
On 06/11/2014 16:10, Ming Lei wrote:
> No one uses the 'node' field any more, so remove it
> from 'struct qemu_laiocb', and this can save 16byte
> for the struct on 64bit arch.
>
> Signed-off-by: Ming Lei <address@hidden>
> ---
> block/linux-aio.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/block/linux-aio.c b/block/linux-aio.c
> index f5ca41d..b12da25 100644
> --- a/block/linux-aio.c
> +++ b/block/linux-aio.c
> @@ -35,7 +35,6 @@ struct qemu_laiocb {
> size_t nbytes;
> QEMUIOVector *qiov;
> bool is_read;
> - QLIST_ENTRY(qemu_laiocb) node;
> };
>
> /*
>
Reviewed-by: Paolo Bonzini <address@hidden>
- Re: [Qemu-devel] [PATCH v3 1/3] linux-aio: fix submit aio as a batch, (continued)
[Qemu-devel] [PATCH v3 2/3] linux-aio: handling -EAGAIN for !s->io_q.plugged case, Ming Lei, 2014/11/06
[Qemu-devel] [PATCH v3 3/3] linux-aio: remove 'node' from 'struct qemu_laiocb', Ming Lei, 2014/11/06
- Re: [Qemu-devel] [PATCH v3 3/3] linux-aio: remove 'node' from 'struct qemu_laiocb',
Paolo Bonzini <=