[dpdk-dev] [PATCH 5/5] app/testpmd: enable empty polls in burst stats

Phil Yang Phil.Yang at arm.com
Thu Jun 18 17:05:25 CEST 2020


> -----Original Message-----
> From: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
> Sent: Wednesday, June 17, 2020 10:43 PM
> To: dev at dpdk.org; Honnappa Nagarahalli
> <Honnappa.Nagarahalli at arm.com>; alialnu at mellanox.com;
> orgerlitz at mellanox.com; wenzhuo.lu at intel.com; beilei.xing at intel.com;
> bernard.iremonger at intel.com
> Cc: hemant.agrawal at nxp.com; jerinj at marvell.com;
> viacheslavo at mellanox.com; thomas at monjalon.net; Ruifeng Wang
> <Ruifeng.Wang at arm.com>; Phil Yang <Phil.Yang at arm.com>; nd
> <nd at arm.com>
> Subject: [PATCH 5/5] app/testpmd: enable empty polls in burst stats
> 
> The number of empty polls provides information about available
> CPU head room in the presence of continuous polling.
> 
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
> Reviewed-by: Phil Yang <phil.yang at arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang at arm.com>
> ---
>  app/test-pmd/csumonly.c |  5 +--
>  app/test-pmd/icmpecho.c |  6 ++--
>  app/test-pmd/iofwd.c    |  6 ++--
>  app/test-pmd/macfwd.c   |  6 ++--
>  app/test-pmd/macswap.c  |  6 ++--
>  app/test-pmd/rxonly.c   |  6 ++--
>  app/test-pmd/testpmd.c  | 74 ++++++++++++++++++++++++-----------------
>  7 files changed, 61 insertions(+), 48 deletions(-)

All these modes have been verified.
Tested-by: Phil Yang <phil.yang at arm.com>


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