[dpdk-dev] [PATCH] examples: add flush after stats printing

From: Georgiy Levashov When printf()'s stdout is line-buffered for terminal, it is fully buffered for pipes. So, stdout listener can only get the output when it is flushed (on program termination, when buffer is filled or manual flush). stdout buffer might fill slowly since every stats report co

Re: [dpdk-dev] [PATCH] examples: add flush after stats printing

28/04/2020 15:27, Andrew Rybchenko: > From: Georgiy Levashov > > When printf()'s stdout is line-buffered for terminal, it is fully > buffered for pipes. So, stdout listener can only get the output > when it is flushed (on program termination, when buffer is filled or > manual flush). > > stdout