[sheepdog] [PATCH] vditest: add '-C' option to limit the maximum number of requests

[MORITA Kazutaka]

At Fri,  2 Nov 2012 20:35:34 +0900,
MORITA Kazutaka wrote:
> 
> Currently, '-a' option generates too many I/O requests and causes
> ENFILE error in sheep.  This adds '-C' option to limit the maximum
> number of concurrent I/O requests.
> 
> This patch also removes all synchronous I/O operations to simplify
> codes.
> 
> Signed-off-by: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
> ---
>  script/vditest |   78 ++++++++++++++++++++++++++++++--------------------------
>  1 files changed, 42 insertions(+), 36 deletions(-)

Applied.

Thanks,

Kazutaka