[dpdk-stable] [PATCH] app/testpmd: fix stdout flush absence after printing stats

[Ferruh Yigit]

On 3/20/2019 1:21 PM, Iremonger, Bernard wrote:
> Hi Andrew,
> 
>> -----Original Message-----
>> From: Andrew Rybchenko [mailto:arybchenko at solarflare.com]
>> Sent: Monday, March 18, 2019 11:36 AM
>> To: Lu, Wenzhuo <wenzhuo.lu at intel.com>; Wu, Jingjing
>> <jingjing.wu at intel.com>; Iremonger, Bernard
>> <bernard.iremonger at intel.com>
>> Cc: dev at dpdk.org; Igor Romanov <igor.romanov at oktetlabs.ru>;
>> stable at dpdk.org
>> Subject: [PATCH] app/testpmd: fix stdout flush absence after printing stats
>>
>> From: Igor Romanov <igor.romanov at oktetlabs.ru>
>>
>> User can specify stats period(n). The statistics should be available to user
>> every n second. But the print_stats() function does not force stdout to be
>> flushed, so for instance, a user reading testpmd's stdout through pipe will
>> not be able to read it untill the stdout buffer is filled.
>>
>> Fixes: cfea1f3048d1 ("app/testpmd: print statistics periodically")
>> Cc: stable at dpdk.org
>>
>> Signed-off-by: Igor Romanov <igor.romanov at oktetlabs.ru>
>> Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
>
> There is a checkpatch warning on the commit messge.
> WARNING:TYPO_SPELLING: 'untill' may be misspelled - perhaps 'until'?
> 
> Otherwise
> 
> Acked-by: Bernard Iremonger <bernard.iremonger at intel.com
> 

Applied to dpdk-next-net/master, thanks.

(warning fixed while merging)