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From: "Mattias Rönnblom" <mattias.ronnblom@ericsson.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "harry.van.haaren@intel.com" <harry.van.haaren@intel.com>
Subject: Service core statistics MT safety
Date: Mon, 27 Jun 2022 11:05:47 +0000	[thread overview]
Message-ID: <336b6175-4fb9-92b9-f65d-b6917822d1bc@ericsson.com> (raw)

Hi.

Is it safe to enable stats on MT safe services?

https://github.com/DPDK/dpdk/blob/main/lib/eal/common/rte_service.c#L366

It seems to me this would have to be an __atomic_add for this code to 
produce deterministic results.

Best regards,
	Mattias

             reply	other threads:[~2022-06-27 11:05 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-27 11:05 Mattias Rönnblom [this message]
2022-06-27 12:31 ` Service core statistics MT safety Morten Brørup
2022-06-27 17:39   ` Honnappa Nagarahalli
2022-06-27 17:47     ` Mattias Rönnblom
2022-06-27 18:19       ` Honnappa Nagarahalli
2022-06-27 20:00         ` Mattias Rönnblom
2022-06-28  0:14           ` Honnappa Nagarahalli
2022-06-28  6:52             ` Mattias Rönnblom
2022-06-28 15:24               ` Honnappa Nagarahalli
2022-06-28 18:30                 ` Mattias Rönnblom
2022-06-28 19:15                   ` Honnappa Nagarahalli
2022-06-29  6:34                     ` Mattias Rönnblom
2022-06-29 20:07                       ` Honnappa Nagarahalli
2022-06-30  8:46                         ` Van Haaren, Harry
2022-07-01 18:37                           ` Honnappa Nagarahalli
2022-07-01 20:51                             ` Morten Brørup
2022-07-05 17:09                               ` Van Haaren, Harry
2022-07-07 17:26                                 ` Honnappa Nagarahalli
2022-07-08 12:58                                   ` Van Haaren, Harry

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