[Spice-devel] [PATCH 05/24] server/red_channel: make MAX_SEND_VEC 100

Marc-André Lureau marcandre.lureau at gmail.com
Wed Feb 2 10:50:19 PST 2011


ack

On Wed, Jan 19, 2011 at 7:07 PM, Alon Levy <alevy at redhat.com> wrote:
> MAX_SEND_VEC was 100 for DisplayChannel's RedChannel implementation which is being replaced
> with RedChannel in red_channel. So changing from 50 to 100 in red_channel
> (make this configurble?) - effectively increased memory usage by:
> (100-50)*sizeof(iovec)*(num_of_channels-2) ==(arch 64bit) 50*16*6 ~ 5k
> Not terrible.
> ---
>  server/red_channel.h |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/server/red_channel.h b/server/red_channel.h
> index 9598077..69b4cbf 100644
> --- a/server/red_channel.h
> +++ b/server/red_channel.h
> @@ -29,7 +29,7 @@
>  #include "server/demarshallers.h"
>
>  #define MAX_SEND_BUFS 1000
> -#define MAX_SEND_VEC 50
> +#define MAX_SEND_VEC 100
>  #define CLIENT_ACK_WINDOW 20
>
>  /* Basic interface for channels, without using the RedChannel interface.
> --
> 1.7.3.4
>
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>



-- 
Marc-André Lureau


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