[dpdk-dev] [PATCH] timer: fix break list when timer_cb reset running timer

Hiroyuki Mikita h.mikita89 at gmail.com
Mon Jul 25 16:21:58 CEST 2016


Hi Robert,

My application had timers which reset another timer and sometimes did not work.
Its profile by 'perf' command showed timer_add occupied 99.9% CPU. It
seemed that an infinite loop occurred in rte_timer.
I inspected timer codes and found that the main cause was a bug of the
patch 3. In this process, I also found the other bugs.

Regards,
Hiroyuki


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