From: Eric Blake <eblake@redhat.com>
To: Orit Wasserman <owasserm@redhat.com>
Cc: pbonzini@redhat.com, quintela@redhat.com, chegu_vinod@hp.com,
qemu-devel@nongnu.org, mst@redhat.com
Subject: Re: [Qemu-devel] [PATCH v4 8/8] coalesce adjacent iovecs
Date: Thu, 21 Mar 2013 13:41:04 -0600 [thread overview]
Message-ID: <514B6250.6010105@redhat.com> (raw)
In-Reply-To: <1363890878-8161-9-git-send-email-owasserm@redhat.com>
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On 03/21/2013 12:34 PM, Orit Wasserman wrote:
> This way we send one big buffer instead of many small ones
>
> Signed-off-by: Orit Wasserman <owasserm@redhat.com>
> ---
> savevm.c | 19 +++++++++++++++----
> 1 file changed, 15 insertions(+), 4 deletions(-)
>
> diff --git a/savevm.c b/savevm.c
> index b024354..9e8ddee 100644
> --- a/savevm.c
> +++ b/savevm.c
> @@ -622,6 +622,18 @@ int qemu_fclose(QEMUFile *f)
> return ret;
> }
>
> +static void add_to_iovec(QEMUFile *f, const uint8_t *buf, int size)
> +{
> + /* check for adjoint buffer and colasce them */
s/adjoint/adjacent/
s/colasce/coalesce/
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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prev parent reply other threads:[~2013-03-21 19:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-21 18:34 [Qemu-devel] [PATCH v4 0/8] Migration: Remove copying of guest ram pages Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 1/8] Add QemuFileWritevBuffer QemuFileOps Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 2/8] Add socket_writev_buffer function Orit Wasserman
2013-03-21 19:35 ` Eric Blake
2013-03-22 7:30 ` Orit Wasserman
2013-03-22 17:08 ` Eric Blake
2013-03-23 7:07 ` Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 3/8] Update bytes_xfer in qemu_put_byte Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 4/8] Store the data to send also in iovec Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 5/8] Use writev ops if available Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 6/8] Add qemu_put_buffer_async Orit Wasserman
2013-03-21 19:38 ` Eric Blake
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 7/8] Use qemu_put_buffer_async for guest memory pages Orit Wasserman
2013-03-21 18:34 ` [Qemu-devel] [PATCH v4 8/8] coalesce adjacent iovecs Orit Wasserman
2013-03-21 19:41 ` Eric Blake [this message]
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